Mercurial > hg > documentViewer
changeset 513:67095296c95a
Merge from elementtree branch
92a6443a6f16ff25674d43814ec0d6c0a43a5e1a
| author | casties |
|---|---|
| date | Tue, 28 Feb 2012 19:10:08 +0100 |
| parents | 73fb73577961 (current diff) 92a6443a6f16 (diff) |
| children | c55e376be01b |
| files | MpdlXmlTextServer.py documentViewer.py zpt/head_main.zpt zpt/page_main_images.zpt zpt/viewer_main.zpt |
| diffstat | 21 files changed, 11247 insertions(+), 1222 deletions(-) [+] |
line wrap: on
line diff
--- a/MpdlXmlTextServer.py Fri Feb 10 14:46:39 2012 +0000 +++ b/MpdlXmlTextServer.py Tue Feb 28 19:10:08 2012 +0100 @@ -1,15 +1,26 @@ - from OFS.SimpleItem import SimpleItem from Products.PageTemplates.PageTemplateFile import PageTemplateFile -from Ft.Xml import EMPTY_NAMESPACE, Parse -from Ft.Xml.Domlette import NonvalidatingReader -import md5 -import sys +import xml.etree.ElementTree as ET + +import re import logging import urllib -import documentViewer -from documentViewer import getTextFromNode, serializeNode +import urlparse +import base64 + +from SrvTxtUtils import getInt, getText, getHttpData + +def serialize(node): + """returns a string containing an XML snippet of node""" + s = ET.tostring(node, 'UTF-8') + # snip off XML declaration + if s.startswith('<?xml'): + i = s.find('?>') + return s[i+3:] + + return s + class MpdlXmlTextServer(SimpleItem): """TextServer implementation for MPDL-XML eXist server""" @@ -21,9 +32,7 @@ manage_changeMpdlXmlTextServerForm = PageTemplateFile("zpt/manage_changeMpdlXmlTextServer", globals()) - def __init__(self,id,title="",serverUrl="http://mpdl-test.mpiwg-berlin.mpg.de/mpdl/interface/", serverName=None, timeout=40): - #def __init__(self,id,title="",serverUrl="http://mpdl-text.mpiwg-berlin.mpg.de:30030/mpdl/interface/", serverName=None, timeout=40): - + def __init__(self,id,title="",serverUrl="http://mpdl-text.mpiwg-berlin.mpg.de/mpdl/interface/", serverName=None, timeout=40): """constructor""" self.id=id self.title=title @@ -35,428 +44,348 @@ def getHttpData(self, url, data=None): """returns result from url+data HTTP request""" - return documentViewer.getHttpData(url,data,timeout=self.timeout) + return getHttpData(url,data,timeout=self.timeout) def getServerData(self, method, data=None): """returns result from text server for method+data""" url = self.serverUrl+method - return documentViewer.getHttpData(url,data,timeout=self.timeout) + return getHttpData(url,data,timeout=self.timeout) + - def getSearch(self, pageinfo=None, docinfo=None): - """get search list""" - docpath = docinfo['textURLPath'] - url = docinfo['url'] - pagesize = pageinfo['queryPageSize'] - pn = pageinfo.get('searchPN',1) - #sn = pageinfo['sn'] - s = pageinfo['s'] - highlightElementPos =pageinfo ['highlightElementPos'] - highlightElement = pageinfo ['highlightElement'] - - highlightQuery = pageinfo['highlightQuery'] - query =pageinfo['query'] - queryType =pageinfo['queryType'] - viewMode= pageinfo['viewMode'] - tocMode = pageinfo['tocMode'] - characterNormalization = pageinfo['characterNormalization'] - #optionToggle = pageinfo['optionToggle'] - tocPN = pageinfo['tocPN'] - selfurl = self.absolute_url() - data = self.getServerData("doc-query.xql","document=%s&mode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s&s=%s&viewMode=%s&characterNormalization=%s&highlightElementPos=%s&highlightElement=%s&highlightQuery=%s"%(docpath, 'text', queryType, urllib.quote(query), pagesize, pn, s, viewMode,characterNormalization, highlightElementPos, highlightElement, urllib.quote(highlightQuery))) - #data = self.getServerData("doc-query.xql","document=%s&mode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s&sn=%s&viewMode=%s&characterNormalization=%s&highlightQuery=%s"%(docpath, 'text', queryType, urllib.quote(query), pagesize, pn, sn, viewMode,characterNormalization, urllib.quote(highlightQuery))) - pagexml = data.replace('?document=%s'%str(docpath),'?url=%s'%url) - pagedom = Parse(pagexml) - - """ - pagedivs = pagedom.xpath("//div[@class='queryResultHits']") - if (pagedivs == pagedom.xpath("//div[@class='queryResultHits']")): - if len(pagedivs)>0: - docinfo['queryResultHits'] = int(getTextFromNode(pagedivs[0])) - s = getTextFromNode(pagedivs[0]) - s1 = int(s)/10+1 - try: - docinfo['queryResultHits'] = int(s1) - logging.debug("SEARCH ENTRIES: %s"%(s1)) - except: - docinfo['queryResultHits'] = 0 - """ - if (queryType=="fulltext")or(queryType=="xpath")or(queryType=="xquery")or(queryType=="fulltextMorphLemma"): - pagedivs = pagedom.xpath("//div[@class='queryResultPage']") - if len(pagedivs)>0: - pagenode=pagedivs[0] - links=pagenode.xpath("//a") - for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - if hrefNode: - href = hrefNode.nodeValue - if href.startswith('page-fragment.xql'): - selfurl = self.absolute_url() - pagexml=href.replace('mode=text','mode=texttool&viewMode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s&tocMode=%s&searchPN=%s&tocPN=%s&characterNormalization=%s'%(viewMode,queryType,urllib.quote(query),pagesize,pn,tocMode,pn,tocPN, characterNormalization)) - hrefNode.nodeValue = pagexml.replace('page-fragment.xql','%s'%selfurl) - #logging.debug("PUREXML :%s"%(serializeNode(pagenode))) - return serializeNode(pagenode) - if (queryType=="fulltextMorph"): - pagedivs = pagedom.xpath("//div[@class='queryResult']") - if len(pagedivs)>0: - pagenode=pagedivs[0] - links=pagenode.xpath("//a") - for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - if hrefNode: - href = hrefNode.nodeValue - if href.startswith('page-fragment.xql'): - selfurl = self.absolute_url() - pagexml=href.replace('mode=text','mode=texttool&viewMode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s&tocMode=%s&searchPN=%s&tocPN=%s&characterNormalization=%s'%(viewMode,queryType,urllib.quote(query),pagesize,pn,tocMode,pn,tocPN,characterNormalization)) - hrefNode.nodeValue = pagexml.replace('page-fragment.xql','%s'%selfurl) - if href.startswith('../lt/lemma.xql'): - hrefNode.nodeValue = href.replace('../lt/lemma.xql','%s/template/head_main_query'%(selfurl)) - l.setAttributeNS(None, 'target', '_blank') - l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=300,height=400,top=180, left=400, scrollbars=1'); return false;") - l.setAttributeNS(None, 'onDblclick', 'popupWin.focus();') - pagedivs = pagedom.xpath("//div[@class='queryResultMorphExpansion']") - return serializeNode(pagenode) - if (queryType=="ftIndex")or(queryType=="ftIndexMorph"): - pagedivs= pagedom.xpath("//div[@class='queryResultPage']") - if len(pagedivs)>0: - pagenode=pagedivs[0] - links=pagenode.xpath("//a") - for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - if hrefNode: - href = hrefNode.nodeValue - hrefNode.nodeValue=href.replace('mode=text','mode=texttool&viewMode=%s&tocMode=%s&tocPN=%s&pn=%s&characterNormalization=%s'%(viewMode,tocMode,tocPN,pn,characterNormalization)) - if href.startswith('../lt/lex.xql'): - hrefNode.nodeValue = href.replace('../lt/lex.xql','%s/template/head_main_lex'%selfurl) - l.setAttributeNS(None, 'target', '_blank') - l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=500,height=600,top=180, left=400, scrollbars=1'); return false;") - l.setAttributeNS(None, 'onDblclick', 'popupWin.focus();') - if href.startswith('../lt/lemma.xql'): - hrefNode.nodeValue = href.replace('../lt/lemma.xql','%s/template/head_main_lemma'%(selfurl)) - l.setAttributeNS(None, 'target', '_blank') - l.setAttributeNS(None, 'onClick',"popupWin = window.open(this.href, 'contacts', 'location,width=300,height=400,top=180, left=400, scrollbars=1'); return false;") - l.setAttributeNS(None, 'onDblclick', 'popupWin.focus();') - return serializeNode(pagenode) - return "no text here" - - def getGisPlaces(self, docinfo=None, pageinfo=None): - """ Show all Gis Places of whole Page""" - xpath='//place' + def getPlacesOnPage(self, docinfo=None, pn=None): + """Returns list of GIS places of page pn""" docpath = docinfo.get('textURLPath',None) if not docpath: return None - url = docinfo['url'] - selfurl = self.absolute_url() - pn = pageinfo['current'] - hrefList=[] - myList= "" - text=self.getServerData("xpath.xql", "document=%s&xpath=%s&pn=%s"%(docinfo['textURLPath'],xpath,pn)) - dom = Parse(text) - result = dom.xpath("//result/resultPage/place") + places=[] + text=self.getServerData("xpath.xql", "document=%s&xpath=//place&pn=%s"%(docpath,pn)) + dom = ET.fromstring(text) + result = dom.findall(".//resultPage/place") for l in result: - hrefNode= l.getAttributeNodeNS(None, u"id") - href= hrefNode.nodeValue - hrefList.append(href) - myList = ",".join(hrefList) - #logging.debug("getGisPlaces :%s"%(myList)) - return myList + id = l.get("id") + name = l.text + place = {'id': id, 'name': name} + places.append(place) + + return places - def getAllGisPlaces (self, docinfo=None, pageinfo=None): - """Show all Gis Places of whole Book """ - xpath ='//echo:place' - docpath =docinfo['textURLPath'] - url = docinfo['url'] - selfurl =self.absolute_url() - pn =pageinfo['current'] - hrefList=[] - myList="" - text=self.getServerData("xpath.xql", "document=%s&xpath=%s"%(docinfo['textURLPath'],xpath)) - dom =Parse(text) - result = dom.xpath("//result/resultPage/place") - - for l in result: - hrefNode = l.getAttributeNodeNS(None, u"id") - href= hrefNode.nodeValue - hrefList.append(href) - myList = ",".join(hrefList) - #logging.debug("getALLGisPlaces :%s"%(myList)) - return myList - - def getTextPage(self, mode="text_dict", pn=1, docinfo=None, pageinfo=None): - """returns single page from fulltext""" - docpath = docinfo['textURLPath'] - path = docinfo['textURLPath'] - url = docinfo.get('url',None) - name = docinfo.get('name',None) - pn =pageinfo['current'] - #sn = pageinfo['sn'] - s = pageinfo['s'] - highlightElementPos =pageinfo ['highlightElementPos'] - highlightElement = pageinfo ['highlightElement'] - #optionToggle =pageinfo ['optionToggle'] - highlightQuery = pageinfo['highlightQuery'] - #mode = pageinfo ['viewMode'] - tocMode = pageinfo['tocMode'] - xpointer = pageinfo['xpointer'] - characterNormalization=pageinfo['characterNormalization'] - tocPN = pageinfo['tocPN'] - selfurl = self.absolute_url() + def processPageInfo(self, dom, docinfo, pageinfo): + """processes page info divs from dom and stores in docinfo and pageinfo""" + # assume first second level div is pageMeta + alldivs = dom.find("div") + + if alldivs is None or alldivs.get('class', '') != 'pageMeta': + logging.error("processPageInfo: pageMeta div not found!") + return - if mode == "text_dict": - textmode = "textPollux" - else: - textmode = mode - - textParam = "document=%s&mode=%s&pn=%s&characterNormalization=%s&xpointer=%s&options=withIdentifier"%(docpath,textmode,pn,characterNormalization, xpointer) - if highlightQuery is not None: - #textParam +="&highlightQuery=%s&sn=%s"%(urllib.quote(highlightQuery),sn) - textParam +="&highlightQuery=%s&s=%s&highlightElement=%s&highlightElementPos=%s"%(urllib.quote(highlightQuery),s, highlightElement, highlightElementPos) - - pagexml = self.getServerData("page-fragment.xql",textParam) - dom = Parse(pagexml) - #dom = NonvalidatingReader.parseStream(pagexml) - - #original Pages - pagedivs = dom.xpath("//div[@class='pageNumberOrig']") - - """if pagedivs == dom.xpath("//div[@class='pageNumberOrig']"): - if len(pagedivs)>0: - docinfo['pageNumberOrig']= getTextFromNode(pagedivs[0]) - logging.debug("ORIGINAL PAGE: %s"%(docinfo['pageNumberOrig'])) + for div in alldivs: + dc = div.get('class') + + # pageNumberOrig + if dc == 'pageNumberOrig': + pageinfo['pageNumberOrig'] = div.text + + # pageNumberOrigNorm + elif dc == 'pageNumberOrigNorm': + pageinfo['pageNumberOrigNorm'] = div.text + + # pageHeaderTitle + elif dc == 'pageHeaderTitle': + pageinfo['pageHeaderTitle'] = div.text + + # numFigureEntries + elif dc == 'countFigureEntries': + docinfo['numFigureEntries'] = getInt(div.text) + + # numTocEntries + elif dc == 'countTocEntries': + # WTF: s1 = int(s)/30+1 + docinfo['numTocEntries'] = getInt(div.text) + + # numPlaces + elif dc == 'countPlaces': + docinfo['numPlaces'] = getInt(div.text) + + # numTextPages + elif dc == 'countPages': + np = getInt(div.text) + if np > 0: + docinfo['numTextPages'] = np + if docinfo.get('numPages', 0) == 0: + # seems to be text-only - update page count + docinfo['numPages'] = np + #pageinfo['end'] = min(pageinfo['end'], np) + pageinfo['numgroups'] = int(np / pageinfo['groupsize']) + if np % pageinfo['groupsize'] > 0: + pageinfo['numgroups'] += 1 - #original Pages Norm - pagedivs = dom.xpath("//div[@class='pageNumberOrigNorm']") - if pagedivs == dom.xpath("//div[@class='pageNumberOrigNorm']"): - if len(pagedivs)>0: - docinfo['pageNumberOrigNorm']= getTextFromNode(pagedivs[0]) - logging.debug("ORIGINAL PAGE NORM: %s"%(docinfo['pageNumberOrigNorm'])) - """ - #figureEntries - pagedivs = dom.xpath("//div[@class='countFigureEntries']") - if pagedivs == dom.xpath("//div[@class='countFigureEntries']"): - if len(pagedivs)>0: - docinfo['countFigureEntries'] = getTextFromNode(pagedivs[0]) - s = getTextFromNode(pagedivs[0]) - if s=='0': - try: - docinfo['countFigureEntries'] = int(s) - except: - docinfo['countFigureEntries'] = 0 - else: - s1 = int(s)/30+1 - try: - docinfo['countFigureEntries'] = int(s1) - except: - docinfo['countFigureEntries'] = 0 + #logging.debug("processPageInfo: pageinfo=%s"%repr(pageinfo)) + return + + + def getTextPage(self, mode="text", pn=1, docinfo=None, pageinfo=None): + """returns single page from fulltext""" - #allPlaces - pagedivs = dom.xpath("//div[@class='countPlaces']") - if pagedivs == dom.xpath("//div[@class='countPlaces']"): - if len(pagedivs)>0: - docinfo['countPlaces']= getTextFromNode(pagedivs[0]) - s = getTextFromNode(pagedivs[0]) - try: - docinfo['countPlaces'] = int(s) - except: - docinfo['countPlaces'] = 0 + logging.debug("getTextPage mode=%s, pn=%s"%(mode,pn)) + # check for cached text -- but ideally this shouldn't be called twice + if pageinfo.has_key('textPage'): + logging.debug("getTextPage: using cached text") + return pageinfo['textPage'] + + docpath = docinfo['textURLPath'] + # just checking + if pageinfo['current'] != pn: + logging.warning("getTextPage: current!=pn!") + + # stuff for constructing full urls + selfurl = docinfo['viewerUrl'] + textParams = {'document': docpath, + 'pn': pn} + if 'characterNormalization' in pageinfo: + textParams['characterNormalization'] = pageinfo['characterNormalization'] - #tocEntries - pagedivs = dom.xpath("//div[@class='countTocEntries']") - if pagedivs == dom.xpath("//div[@class='countTocEntries']"): - if len(pagedivs)>0: - docinfo['countTocEntries'] = int(getTextFromNode(pagedivs[0])) - s = getTextFromNode(pagedivs[0]) - if s=='0': - try: - docinfo['countTocEntries'] = int(s) - except: - docinfo['countTocEntries'] = 0 - else: - s1 = int(s)/30+1 - try: - docinfo['countTocEntries'] = int(s1) - except: - docinfo['countTocEntries'] = 0 + if not mode: + # default is dict + mode = 'text' + + modes = mode.split(',') + # check for multiple layers + if len(modes) > 1: + logging.debug("getTextPage: more than one mode=%s"%mode) + + # search mode + if 'search' in modes: + # add highlighting + highlightQuery = pageinfo.get('highlightQuery', None) + if highlightQuery: + textParams['highlightQuery'] = highlightQuery + textParams['highlightElement'] = pageinfo.get('highlightElement', '') + textParams['highlightElementPos'] = pageinfo.get('highlightElementPos', '') + + # ignore mode in the following + modes.remove('search') + + # other modes don't combine + if 'dict' in modes: + # dict is called textPollux in the backend + textmode = 'textPollux' + elif len(modes) == 0: + # text is default mode + textmode = 'text' + else: + # just take first mode + textmode = modes[0] - #numTextPages - pagedivs = dom.xpath("//div[@class='countPages']") - if pagedivs == dom.xpath("//div[@class='countPages']"): - if len(pagedivs)>0: - docinfo['numPages'] = getTextFromNode(pagedivs[0]) - s = getTextFromNode(pagedivs[0]) - - try: - docinfo['numPages'] = int(s) - #logging.debug("PAGE NUMBER: %s"%(s)) - - np = docinfo['numPages'] - pageinfo['end'] = min(pageinfo['end'], np) - pageinfo['numgroups'] = int(np / pageinfo['groupsize']) - if np % pageinfo['groupsize'] > 0: - pageinfo['numgroups'] += 1 - except: - docinfo['numPages'] = 0 - - else: - #no full text -- init to 0 - docinfo['pageNumberOrig'] = 0 - docinfo['countFigureEntries'] = 0 - docinfo['countPlaces'] = 0 - docinfo['countTocEntries'] = 0 - docinfo['numPages'] = 0 - docinfo['pageNumberOrigNorm'] = 0 - #return docinfo + textParams['mode'] = textmode + + # fetch the page + pagexml = self.getServerData("page-fragment.xql",urllib.urlencode(textParams)) + dom = ET.fromstring(pagexml) + # extract additional info + self.processPageInfo(dom, docinfo, pageinfo) + # page content is in <div class="pageContent"> + pagediv = None + # ElementTree 1.2 in Python 2.6 can't do div[@class='pageContent'] + # so we look at the second level divs + alldivs = dom.findall("div") + for div in alldivs: + dc = div.get('class') + # page content div + if dc == 'pageContent': + pagediv = div + break # plain text mode - if mode == "text": - # first div contains text - pagedivs = dom.xpath("/div") - if len(pagedivs) > 0: - pagenode = pagedivs[0] - links = pagenode.xpath("//a") + if textmode == "text": + # get full url assuming documentViewer is parent + selfurl = self.getLink() + if pagediv is not None: + links = pagediv.findall(".//a") for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - if hrefNode: - href= hrefNode.nodeValue - if href.startswith('#note-'): - hrefNode.nodeValue = href.replace('#note-',"?url=%s&viewMode=text&tocMode=%s&tocPN=%s&pn=%s#note-"%(url,tocMode,tocPN,pn)) - #if href.startswith(): - return serializeNode(pagenode) - if mode == "xml": - # first div contains text - pagedivs = dom.xpath("/div") - if len(pagedivs) > 0: - pagenode = pagedivs[0] - return serializeNode(pagenode) - if mode == "gis": - # first div contains text - pagedivs = dom.xpath("/div") - if len(pagedivs) > 0: - pagenode = pagedivs[0] - links =pagenode.xpath("//a") - for l in links: - hrefNode =l.getAttributeNodeNS(None, u"href") - if hrefNode: - href=hrefNode.nodeValue - if href.startswith('http://mappit.mpiwg-berlin.mpg.de'): - hrefNode.nodeValue =href.replace('db/REST/db/chgis/mpdl','db/RESTdb/db/mpdl/%s'%name) - l.setAttributeNS(None, 'target', '_blank') - return serializeNode(pagenode) + href = l.get('href') + if href and href.startswith('#note-'): + href = href.replace('#note-',"%s#note-"%selfurl) + l.set('href', href) + + return serialize(pagediv) + + # text-with-links mode + elif textmode == "textPollux": + if pagediv is not None: + viewerurl = docinfo['viewerUrl'] + selfurl = self.getLink() + # check all a-tags + links = pagediv.findall(".//a") + for l in links: + href = l.get('href') - if mode == "pureXml": - # first div contains text - pagedivs = dom.xpath("/div") - if len(pagedivs) > 0: - pagenode = pagedivs[0] - return serializeNode(pagenode) - # text-with-links mode - if mode == "text_dict": - # first div contains text - #mode = pageinfo ['viewMode'] - pagedivs = dom.xpath("/div") - if len(pagedivs) > 0: - pagenode = pagedivs[0] - # check all a-tags - links = pagenode.xpath("//a") - - for l in links: - hrefNode = l.getAttributeNodeNS(None, u"href") - - if hrefNode: + if href: # is link with href - href = hrefNode.nodeValue - if href.startswith('http://mpdl-text.mpiwg-berlin.mpg.de/mpdl/interface/lt/wordInfo.xql'): - # is pollux link - selfurl = self.absolute_url() - # change href - hrefNode.nodeValue = href.replace('http://mpdl-text.mpiwg-berlin.mpg.de/mpdl/interface/lt/wordInfo.xql','%s/head_main_voc'%selfurl) - # add target - l.setAttributeNS(None, 'target', '_blank') - #l.setAttributeNS(None, 'onclick',"popupWin = window.open(this.href, 'InfoWindow', 'menubar=no, location,width=500,height=600,top=180, left=700, toolbar=no, scrollbars=1'); return false;") - #l.setAttributeNS(None, "ondblclick", "popupWin.focus();") - #window.open("this.href, 'InfoWindow', 'menubar=no, location,width=500,height=600,top=180, left=700, toolbar=yes, scrollbars=1'"); return false;") + linkurl = urlparse.urlparse(href) + #logging.debug("getTextPage: linkurl=%s"%repr(linkurl)) + if linkurl.path.endswith('GetDictionaryEntries'): + #TODO: replace wordInfo page + # is dictionary link - change href (keeping parameters) + #l.set('href', href.replace('http://mpdl-proto.mpiwg-berlin.mpg.de/mpdl/interface/lt/wordInfo.xql','%s/template/viewer_wordinfo'%viewerurl)) + # add target to open new page + l.set('target', '_blank') - if href.startswith('http://mpdl-text.mpiwg-berlin.mpg.de/mpdl/lt/lemma.xql'): - selfurl = self.absolute_url() - hrefNode.nodeValue = href.replace('http://mpdl-text.mpiwg-berlin.mpg.de/mpdl/lt/lemma.xql','%s/head_main_lemma'%selfurl) - l.setAttributeNS(None, 'target', '_blank') - l.setAttributeNS(None, 'onclick',"popupWin = window.open(this.href, 'InfoWindow', 'menubar=no, location,width=300,height=400,top=180, left=700, toolbar=no, scrollbars=1'); return false;") - l.setAttributeNS(None, 'ondblclick', 'popupWin.focus();') + # TODO: is this needed? +# if href.startswith('http://mpdl-proto.mpiwg-berlin.mpg.de/mpdl/lt/lemma.xql'): +# selfurl = self.absolute_url() +# l.set('href', href.replace('http://mpdl-proto.mpiwg-berlin.mpg.de/mpdl/lt/lemma.xql','%s/head_main_lemma'%selfurl)) +# l.set('target', '_blank') +# l.set('onclick',"popupWin = window.open(this.href, 'InfoWindow', 'menubar=no, location,width=500,height=600,top=180, left=700, toolbar=no, scrollbars=1'); return false;") +# l.set('ondblclick', 'popupWin.focus();') if href.startswith('#note-'): - hrefNode.nodeValue = href.replace('#note-',"?url=%s&viewMode=text_dict&tocMode=%s&tocPN=%s&pn=%s#note-"%(url,tocMode,tocPN,pn)) + # note link + l.set('href', href.replace('#note-',"%s#note-"%selfurl)) - return serializeNode(pagenode) - return "no text here" - - def getOrigPages(self, docinfo=None, pageinfo=None): - docpath = docinfo['textURLPath'] - pn =pageinfo['current'] - selfurl = self.absolute_url() - pagexml = self.getServerData("page-fragment.xql","document=%s&pn=%s"%(docpath, pn)) - dom = Parse(pagexml) - pagedivs = dom.xpath("//div[@class='pageNumberOrig']") - if pagedivs == dom.xpath("//div[@class='pageNumberOrig']"): - if len(pagedivs)>0: - docinfo['pageNumberOrig']= getTextFromNode(pagedivs[0]) - return docinfo['pageNumberOrig'] - - def getOrigPagesNorm(self, docinfo=None, pageinfo=None): - docpath = docinfo['textURLPath'] - pn =pageinfo['current'] - selfurl = self.absolute_url() - pagexml = self.getServerData("page-fragment.xql","document=%s&pn=%s"%(docpath, pn)) - dom = Parse(pagexml) - pagedivs = dom.xpath("//div[@class='pageNumberOrigNorm']") - if pagedivs == dom.xpath("//div[@class='pageNumberOrigNorm']"): - if len(pagedivs)>0: - docinfo['pageNumberOrigNorm']= getTextFromNode(pagedivs[0]) - return docinfo['pageNumberOrigNorm'] - - - def getTranslate(self, word=None, language=None, display=None): - """translate into another languages""" - data = self.getServerData("lt/wordInfo.xql","language="+str(language)+"&word="+urllib.quote(word)+"&display="+urllib.quote(display)+"&output=html") - #pagexml=self.template.fulltextclient.eval("/mpdl/interface/lt/lex.xql","document=&language="+str(language)+"&query="+url_quote(str(query))) - return data + return serialize(pagediv) + + # xml mode + elif textmode == "xml": + if pagediv is not None: + return serialize(pagediv) + + # pureXml mode + elif textmode == "pureXml": + if pagediv is not None: + return serialize(pagediv) + + # gis mode + elif textmode == "gis": + if pagediv is not None: + # check all a-tags + links = pagediv.findall(".//a") + # add our URL as backlink + selfurl = self.getLink() + doc = base64.b64encode(selfurl) + for l in links: + href = l.get('href') + if href: + if href.startswith('http://mappit.mpiwg-berlin.mpg.de'): + l.set('href', re.sub(r'doc=[\w+/=]+', 'doc=%s'%doc, href)) + l.set('target', '_blank') + + return serialize(pagediv) + + return None - def getLemma(self, lemma=None, language=None): - """simular words lemma """ - data = self.getServerData("lt/lemma.xql","language="+str(language)+"&lemma="+urllib.quote(lemma)+"&output=html") - return data - - def getLemmaQuery(self, query=None, language=None): - """simular words lemma """ - data = self.getServerData("lt/lemma.xql","language="+str(language)+"&query="+urllib.quote(query)+"&output=html") - return data - - def getLex(self, query=None, language=None): - #simular words lemma - data = self.getServerData("lt/lex.xql","document=&language="+str(language)+"&query="+urllib.quote(query)) - return data + + def getSearchResults(self, mode, query=None, pageinfo=None, docinfo=None): + """loads list of search results and stores XML in docinfo""" + + logging.debug("getSearchResults mode=%s query=%s"%(mode, query)) + if mode == "none": + return docinfo + + cachedQuery = docinfo.get('cachedQuery', None) + if cachedQuery is not None: + # cached search result + if cachedQuery == '%s_%s'%(mode,query): + # same query + return docinfo + + else: + # different query + del docinfo['resultSize'] + del docinfo['resultXML'] + + # cache query + docinfo['cachedQuery'] = '%s_%s'%(mode,query) + + # fetch full results + docpath = docinfo['textURLPath'] + params = {'document': docpath, + 'mode': 'text', + 'queryType': mode, + 'query': query, + 'queryResultPageSize': 1000, + 'queryResultPN': 1, + 'characterNormalization': pageinfo.get('characterNormalization', 'reg')} + pagexml = self.getServerData("doc-query.xql",urllib.urlencode(params)) + #pagexml = self.getServerData("doc-query.xql","document=%s&mode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s&s=%s&viewMode=%s&characterNormalization=%s&highlightElementPos=%s&highlightElement=%s&highlightQuery=%s"%(docpath, 'text', queryType, urllib.quote(query), pagesize, pn, s, viewMode,characterNormalization, highlightElementPos, highlightElement, urllib.quote(highlightQuery))) + dom = ET.fromstring(pagexml) + # page content is in <div class="queryResultPage"> + pagediv = None + # ElementTree 1.2 in Python 2.6 can't do div[@class='queryResultPage'] + alldivs = dom.findall("div") + for div in alldivs: + dc = div.get('class') + # page content div + if dc == 'queryResultPage': + pagediv = div + + elif dc == 'queryResultHits': + docinfo['resultSize'] = getInt(div.text) + + if pagediv is not None: + # store XML in docinfo + docinfo['resultXML'] = ET.tostring(pagediv, 'UTF-8') + + return docinfo - def getQuery (self, docinfo=None, pageinfo=None, query=None, queryType=None, pn=1): - #number of - docpath = docinfo['textURLPath'] - pagesize = pageinfo['queryPageSize'] - pn = pageinfo['searchPN'] - query =pageinfo['query'] - queryType =pageinfo['queryType'] - tocSearch = 0 - tocDiv = None - - pagexml = self.getServerData("doc-query.xql","document=%s&mode=%s&queryType=%s&query=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath, 'text', queryType, urllib.quote(query), pagesize, pn)) - pagedom = Parse(pagexml) - numdivs = pagedom.xpath("//div[@class='queryResultHits']") - tocSearch = int(getTextFromNode(numdivs[0])) - tc=int((tocSearch/10)+1) - return tc - + + def getResultsPage(self, mode="text", query=None, pn=None, start=None, size=None, pageinfo=None, docinfo=None): + """returns single page from the table of contents""" + logging.debug("getResultsPage mode=%s, pn=%s"%(mode,pn)) + # check for cached result + if not 'resultXML' in docinfo: + self.getSearchResults(mode=mode, query=query, pageinfo=pageinfo, docinfo=docinfo) + + resultxml = docinfo.get('resultXML', None) + if not resultxml: + logging.error("getResultPage: unable to find resultXML") + return "Error: no result!" + + if size is None: + size = pageinfo.get('resultPageSize', 10) + + if start is None: + start = (pn - 1) * size + + fullresult = ET.fromstring(resultxml) + + if fullresult is not None: + # paginate + first = start-1 + len = size + del fullresult[:first] + del fullresult[len:] + tocdivs = fullresult + + # check all a-tags + links = tocdivs.findall(".//a") + for l in links: + href = l.get('href') + if href: + # assume all links go to pages + linkUrl = urlparse.urlparse(href) + linkParams = urlparse.parse_qs(linkUrl.query) + # take some parameters + params = {'pn': linkParams['pn'], + 'highlightQuery': linkParams.get('highlightQuery',''), + 'highlightElement': linkParams.get('highlightElement',''), + 'highlightElementPos': linkParams.get('highlightElementPos','') + } + url = self.getLink(params=params) + l.set('href', url) + + return serialize(tocdivs) + + return "ERROR: no results!" + + def getToc(self, mode="text", docinfo=None): - """loads table of contents and stores in docinfo""" + """loads table of contents and stores XML in docinfo""" + logging.debug("getToc mode=%s"%mode) if mode == "none": - return docinfo + return docinfo + if 'tocSize_%s'%mode in docinfo: # cached toc return docinfo @@ -472,44 +401,89 @@ # number of entries in toc tocSize = 0 tocDiv = None - + # fetch full toc pagexml = self.getServerData("doc-query.xql","document=%s&queryType=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath,queryType, pagesize, pn)) - - # post-processing downloaded xml - pagedom = Parse(pagexml) - # get number of entries - numdivs = pagedom.xpath("//div[@class='queryResultHits']") - if len(numdivs) > 0: - tocSize = int(getTextFromNode(numdivs[0])) - docinfo['tocSize_%s'%mode] = tocSize + dom = ET.fromstring(pagexml) + # page content is in <div class="queryResultPage"> + pagediv = None + # ElementTree 1.2 in Python 2.6 can't do div[@class='queryResultPage'] + alldivs = dom.findall("div") + for div in alldivs: + dc = div.get('class') + # page content div + if dc == 'queryResultPage': + pagediv = div + + elif dc == 'queryResultHits': + docinfo['tocSize_%s'%mode] = getInt(div.text) + + if pagediv is not None: + # store XML in docinfo + docinfo['tocXML_%s'%mode] = ET.tostring(pagediv, 'UTF-8') + return docinfo - def getTocPage(self, mode="text", pn=1, pageinfo=None, docinfo=None): + def getTocPage(self, mode="text", pn=None, start=None, size=None, pageinfo=None, docinfo=None): """returns single page from the table of contents""" - # TODO: this should use the cached TOC + logging.debug("getTocPage mode=%s, pn=%s"%(mode,pn)) if mode == "text": queryType = "toc" else: queryType = mode - docpath = docinfo['textURLPath'] - path = docinfo['textURLPath'] - pagesize = pageinfo['tocPageSize'] - pn = pageinfo['tocPN'] - url = docinfo['url'] - selfurl = self.absolute_url() - viewMode= pageinfo['viewMode'] - characterNormalization = pageinfo ['characterNormalization'] - #optionToggle =pageinfo ['optionToggle'] - tocMode = pageinfo['tocMode'] - tocPN = pageinfo['tocPN'] + + # check for cached TOC + if not docinfo.has_key('tocXML_%s'%mode): + self.getToc(mode=mode, docinfo=docinfo) + + tocxml = docinfo.get('tocXML_%s'%mode, None) + if not tocxml: + logging.error("getTocPage: unable to find tocXML") + return "Error: no table of contents!" + + if size is None: + size = pageinfo.get('tocPageSize', 30) + + if start is None: + start = (pn - 1) * size + + fulltoc = ET.fromstring(tocxml) - data = self.getServerData("doc-query.xql","document=%s&queryType=%s&queryResultPageSize=%s&queryResultPN=%s&characterNormalization=regPlusNorm"%(docpath,queryType, pagesize, pn)) - page = data.replace('page-fragment.xql?document=%s'%str(path),'%s?url=%s&viewMode=%s&tocMode=%s&tocPN=%s'%(selfurl,url, viewMode, tocMode, tocPN)) - text = page.replace('mode=image','mode=texttool') - return text + if fulltoc is not None: + # paginate + first = (start - 1) * 2 + len = size * 2 + del fulltoc[:first] + del fulltoc[len:] + tocdivs = fulltoc + + # check all a-tags + links = tocdivs.findall(".//a") + for l in links: + href = l.get('href') + if href: + # take pn from href + m = re.match(r'page-fragment\.xql.*pn=(\d+)', href) + if m is not None: + # and create new url (assuming parent is documentViewer) + url = self.getLink('pn', m.group(1)) + l.set('href', url) + else: + logging.warning("getTocPage: Problem with link=%s"%href) + + # fix two-divs-per-row with containing div + newtoc = ET.Element('div', {'class':'queryResultPage'}) + for (d1,d2) in zip(tocdivs[::2],tocdivs[1::2]): + e = ET.Element('div',{'class':'tocline'}) + e.append(d1) + e.append(d2) + newtoc.append(e) + + return serialize(newtoc) + + return "ERROR: no table of contents!" + def manage_changeMpdlXmlTextServer(self,title="",serverUrl="http://mpdl-text.mpiwg-berlin.mpg.de/mpdl/interface/",timeout=40,RESPONSE=None): - #def manage_changeMpdlXmlTextServer(self,title="",serverUrl="http://mpdl-text.mpiwg-berlin.mpg.de:30030/mpdl/interface/",timeout=40,RESPONSE=None): """change settings""" self.title=title self.timeout = timeout @@ -529,4 +503,6 @@ newObj = MpdlXmlTextServer(id,title,serverUrl,timeout) self.Destination()._setObject(id, newObj) if RESPONSE is not None: - RESPONSE.redirect('manage_main') \ No newline at end of file + RESPONSE.redirect('manage_main') + + \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SrvTxtUtils.py Tue Feb 28 19:10:08 2012 +0100 @@ -0,0 +1,109 @@ +"""Utility methods for handling XML, reading HTTP, etc""" + +from App.ImageFile import ImageFile +from App.Common import rfc1123_date + +import sys +import os +import stat +import urllib +import urllib2 +import logging + + +srvTxtUtilsVersion = "1.3" + +def getInt(number, default=0): + """returns always an int (0 in case of problems)""" + try: + return int(number) + except: + return int(default) + +def getAt(array, idx, default=None): + """returns element idx from array or default (in case of problems)""" + try: + return array[idx] + except: + return default + +def getText(node, recursive=0): + """returns all text content of a node and its subnodes""" + if node is None: + return '' + + # ElementTree: + text = node.text or '' + for e in node: + if recursive: + text += getText(e) + else: + text += e.text or '' + if e.tail: + text += e.tail + + # 4Suite: + #nodelist=node.childNodes + #text = "" + #for n in nodelist: + # if n.nodeType == node.TEXT_NODE: + # text = text + n.data + + return text + + + +def getHttpData(url, data=None, num_tries=3, timeout=10): + """returns result from url+data HTTP request""" + # we do GET (by appending data to url) + if isinstance(data, str) or isinstance(data, unicode): + # if data is string then append + url = "%s?%s"%(url,data) + elif isinstance(data, dict) or isinstance(data, list) or isinstance(data, tuple): + # urlencode + url = "%s?%s"%(url,urllib.urlencode(data)) + + response = None + errmsg = None + for cnt in range(num_tries): + try: + logging.debug("getHttpData(#%s %ss) url=%s"%(cnt+1,timeout,url)) + if sys.version_info < (2, 6): + # set timeout on socket -- ugly :-( + import socket + socket.setdefaulttimeout(float(timeout)) + response = urllib2.urlopen(url) + else: + # timeout as parameter + response = urllib2.urlopen(url,timeout=float(timeout)) + # check result? + break + except urllib2.HTTPError, e: + logging.error("getHttpData: HTTP error(%s): %s"%(e.code,e)) + errmsg = str(e) + # stop trying + break + except urllib2.URLError, e: + logging.error("getHttpData: URLLIB error(%s): %s"%(e.reason,e)) + errmsg = str(e) + # stop trying + #break + + if response is not None: + data = response.read() + response.close() + return data + + raise IOError("ERROR fetching HTTP data from %s: %s"%(url,errmsg)) + #return None + + +def refreshingImageFileIndexHtml(self, REQUEST, RESPONSE): + """index_html method for App.ImageFile that updates the file info for each request.""" + stat_info = os.stat(self.path) + self.size = stat_info[stat.ST_SIZE] + self.lmt = float(stat_info[stat.ST_MTIME]) or time.time() + self.lmh = rfc1123_date(self.lmt) + # call original method + return ImageFile.index_html(self, REQUEST, RESPONSE) +
--- a/__init__.py Fri Feb 10 14:46:39 2012 +0000 +++ b/__init__.py Tue Feb 28 19:10:08 2012 +0100 @@ -12,14 +12,6 @@ ) context.registerClass( - documentViewer.DocumentViewerTemplate, - constructors = ( - documentViewer.manage_addDocumentViewerTemplateForm, - documentViewer.manage_addDocumentViewerTemplate - ) - ) - - context.registerClass( MpdlXmlTextServer.MpdlXmlTextServer, constructors = ( MpdlXmlTextServer.manage_addMpdlXmlTextServerForm,
--- a/css/docuviewer.css Fri Feb 10 14:46:39 2012 +0000 +++ b/css/docuviewer.css Tue Feb 28 19:10:08 2012 +0100 @@ -1,10 +1,42 @@ -.thumb { - padding: 3px; + +div.page-body { + display: table-row; +} +div.page-body div.col { + display: table-cell; + vertical-align: top; +} + +div.toc-text, +div.toc-figures { + max-width: 20em; +} + +div.col.results { + max-width: 20em; } -.thumbsel { - padding: 2px; - border: 1px solid blue; + +div.toc-text .toc, +div.toc-figures .toc { + float:left; + clear:right; +} +div.toc-text .toc.float.right, +div.toc-figures .toc.float.right { + float:right; } -.thumbcap { - color: black; + +div.toc-thumbs .thumb { + padding: 3px; +} +div.toc-thumbs .thumbsel { + padding: 2px; + border: 1px solid blue; +} +div.toc-thumbs .thumbcap { + color: black; +} + +span.hit.highlight { + background-color: lightgreen; } \ No newline at end of file
--- a/documentViewer.py Fri Feb 10 14:46:39 2012 +0000 +++ b/documentViewer.py Tue Feb 28 19:10:08 2012 +0100 @@ -1,56 +1,33 @@ - from OFS.Folder import Folder from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate -from Products.PageTemplates.PageTemplateFile import PageTemplateFile +from Products.PageTemplates.PageTemplateFile import PageTemplateFile +from App.ImageFile import ImageFile from AccessControl import ClassSecurityInfo from AccessControl import getSecurityManager from Globals import package_home -from Products.zogiLib.zogiLib import browserCheck -from Ft.Xml import EMPTY_NAMESPACE, Parse -import Ft.Xml.Domlette -import os.path +import xml.etree.ElementTree as ET + +import os import sys import urllib -import urllib2 import logging import math import urlparse -import cStringIO import re import string -def logger(txt,method,txt2): - """logging""" - logging.info(txt+ txt2) - +from SrvTxtUtils import getInt, getText, getHttpData, refreshingImageFileIndexHtml -def getInt(number, default=0): - """returns always an int (0 in case of problems)""" - try: - return int(number) - except: - return int(default) - -def getTextFromNode(nodename): - """get the cdata content of a node""" - if nodename is None: - return "" - nodelist=nodename.childNodes - rc = "" - for node in nodelist: - if node.nodeType == node.TEXT_NODE: - rc = rc + node.data - return rc - def serializeNode(node, encoding="utf-8"): """returns a string containing node as XML""" - stream = cStringIO.StringIO() - #logging.debug("BUF: %s"%(stream)) - Ft.Xml.Domlette.Print(node, stream=stream, encoding=encoding) - s = stream.getvalue() - #logging.debug("BUF: %s"%(s)) - stream.close() + s = ET.tostring(node) + + # 4Suite: + # stream = cStringIO.StringIO() + # Ft.Xml.Domlette.Print(node, stream=stream, encoding=encoding) + # s = stream.getvalue() + # stream.close() return s def browserCheck(self): @@ -114,54 +91,12 @@ return bt - -def getParentDir(path): - """returns pathname shortened by one""" - return '/'.join(path.split('/')[0:-1]) - - -def getHttpData(url, data=None, num_tries=3, timeout=10): - """returns result from url+data HTTP request""" - # we do GET (by appending data to url) - if isinstance(data, str) or isinstance(data, unicode): - # if data is string then append - url = "%s?%s"%(url,data) - elif isinstance(data, dict) or isinstance(data, list) or isinstance(data, tuple): - # urlencode - url = "%s?%s"%(url,urllib.urlencode(data)) - - response = None - errmsg = None - for cnt in range(num_tries): - try: - logging.debug("getHttpData(#%s %ss) url=%s"%(cnt+1,timeout,url)) - if sys.version_info < (2, 6): - # set timeout on socket -- ugly :-( - import socket - socket.setdefaulttimeout(float(timeout)) - response = urllib2.urlopen(url) - else: - response = urllib2.urlopen(url,timeout=float(timeout)) - # check result? - break - except urllib2.HTTPError, e: - logging.error("getHttpData: HTTP error(%s): %s"%(e.code,e)) - errmsg = str(e) - # stop trying - break - except urllib2.URLError, e: - logging.error("getHttpData: URLLIB error(%s): %s"%(e.reason,e)) - errmsg = str(e) - # stop trying - #break - - if response is not None: - data = response.read() - response.close() - return data - - raise IOError("ERROR fetching HTTP data from %s: %s"%(url,errmsg)) - #return None +def getParentPath(path, cnt=1): + """returns pathname shortened by cnt""" + # make sure path doesn't end with / + path = path.rstrip('/') + # split by /, shorten, and reassemble + return '/'.join(path.split('/')[0:-cnt]) ## ## documentViewer class @@ -172,30 +107,29 @@ security=ClassSecurityInfo() manage_options=Folder.manage_options+( - {'label':'main config','action':'changeDocumentViewerForm'}, + {'label':'Configuration','action':'changeDocumentViewerForm'}, ) + + metadataService = None + """MetaDataFolder instance""" # templates and forms - viewer_main = PageTemplateFile('zpt/viewer_main', globals()) + viewer_text = PageTemplateFile('zpt/viewer_text', globals()) + viewer_xml = PageTemplateFile('zpt/viewer_xml', globals()) + viewer_images = PageTemplateFile('zpt/viewer_images', globals()) + viewer_index = PageTemplateFile('zpt/viewer_index', globals()) toc_thumbs = PageTemplateFile('zpt/toc_thumbs', globals()) toc_text = PageTemplateFile('zpt/toc_text', globals()) toc_figures = PageTemplateFile('zpt/toc_figures', globals()) - page_main_images = PageTemplateFile('zpt/page_main_images', globals()) - page_main_double = PageTemplateFile('zpt/page_main_double', globals()) - page_main_text = PageTemplateFile('zpt/page_main_text', globals()) - page_main_text_dict = PageTemplateFile('zpt/page_main_text_dict', globals()) - page_main_gis =PageTemplateFile ('zpt/page_main_gis', globals()) - page_main_xml = PageTemplateFile('zpt/page_main_xml', globals()) - page_main_pureXml = PageTemplateFile('zpt/page_main_pureXml', globals()) - head_main = PageTemplateFile('zpt/head_main', globals()) - docuviewer_css = PageTemplateFile('css/docuviewer.css', globals()) + toc_none = PageTemplateFile('zpt/toc_none', globals()) + common_template = PageTemplateFile('zpt/common_template', globals()) + search_template = PageTemplateFile('zpt/search_template', globals()) info_xml = PageTemplateFile('zpt/info_xml', globals()) - + docuviewer_css = ImageFile('css/docuviewer.css',globals()) + # make ImageFile better for development + docuviewer_css.index_html = refreshingImageFileIndexHtml + jquery_js = ImageFile('js/jquery.js',globals()) - thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals()) - security.declareProtected('View management screens','changeDocumentViewerForm') - changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals()) - def __init__(self,id,imageScalerUrl=None,textServerName=None,title="",digilibBaseUrl=None,thumbcols=2,thumbrows=5,authgroups="mpiwg"): """init document viewer""" @@ -208,78 +142,61 @@ # create template folder so we can always use template.something templateFolder = Folder('template') - #self['template'] = templateFolder # Zope-2.12 style - self._setObject('template',templateFolder) # old style + self['template'] = templateFolder # Zope-2.12 style + #self._setObject('template',templateFolder) # old style try: import MpdlXmlTextServer textServer = MpdlXmlTextServer.MpdlXmlTextServer(id='fulltextclient',serverName=textServerName) - #templateFolder['fulltextclient'] = xmlRpcClient - templateFolder._setObject('fulltextclient',textServer) + templateFolder['fulltextclient'] = textServer + #templateFolder._setObject('fulltextclient',textServer) except Exception, e: logging.error("Unable to create MpdlXmlTextServer for fulltextclient: "+str(e)) + try: from Products.zogiLib.zogiLib import zogiLib zogilib = zogiLib(id="zogilib", title="zogilib for docuviewer", dlServerURL=imageScalerUrl, layout="book") - #templateFolder['zogilib'] = zogilib - templateFolder._setObject('zogilib',zogilib) + templateFolder['zogilib'] = zogilib + #templateFolder._setObject('zogilib',zogilib) except Exception, e: logging.error("Unable to create zogiLib for zogilib: "+str(e)) - + + try: + # assume MetaDataFolder instance is called metadata + self.metadataService = getattr(self, 'metadata') + except Exception, e: + logging.error("Unable to find MetaDataFolder 'metadata': "+str(e)) + + if digilibBaseUrl is not None: + self.digilibBaseUrl = digilibBaseUrl + # proxy text server methods to fulltextclient def getTextPage(self, **args): - """get page""" + """returns full text content of page""" return self.template.fulltextclient.getTextPage(**args) - def getOrigPages(self, **args): - """get page""" - return self.template.fulltextclient.getOrigPages(**args) - - def getOrigPagesNorm(self, **args): - """get page""" - return self.template.fulltextclient.getOrigPagesNorm(**args) + def getSearchResults(self, **args): + """loads list of search results and stores XML in docinfo""" + return self.template.fulltextclient.getSearchResults(**args) - def getQuery(self, **args): - """get query in search""" - return self.template.fulltextclient.getQuery(**args) - - def getSearch(self, **args): - """get search""" - return self.template.fulltextclient.getSearch(**args) - - def getGisPlaces(self, **args): - """get gis places""" - return self.template.fulltextclient.getGisPlaces(**args) - - def getAllGisPlaces(self, **args): - """get all gis places """ - return self.template.fulltextclient.getAllGisPlaces(**args) - - def getTranslate(self, **args): - """get translate""" - return self.template.fulltextclient.getTranslate(**args) - - def getLemma(self, **args): - """get lemma""" - return self.template.fulltextclient.getLemma(**args) - - def getLemmaQuery(self, **args): - """get query""" - return self.template.fulltextclient.getLemmaQuery(**args) - - def getLex(self, **args): - """get lex""" - return self.template.fulltextclient.getLex(**args) + def getResultsPage(self, **args): + """returns one page of the search results""" + return self.template.fulltextclient.getResultsPage(**args) def getToc(self, **args): - """get toc""" + """loads table of contents and stores XML in docinfo""" return self.template.fulltextclient.getToc(**args) def getTocPage(self, **args): - """get tocpage""" + """returns one page of the table of contents""" return self.template.fulltextclient.getTocPage(**args) - + def getPlacesOnPage(self, **args): + """get list of gis places on one page""" + return self.template.fulltextclient.getPlacesOnPage(**args) + + #WTF? + thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals()) security.declareProtected('View','thumbs_rss') def thumbs_rss(self,mode,url,viewMode="auto",start=None,pn=1): ''' @@ -290,7 +207,7 @@ ''' logging.debug("HHHHHHHHHHHHHH:load the rss") - logger("documentViewer (index)", logging.INFO, "mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn)) + logging.debug("documentViewer (index) mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn)) if not hasattr(self, 'template'): # create template folder if it doesn't exist @@ -312,20 +229,20 @@ viewMode="images" return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode) + security.declareProtected('View','index_html') - def index_html(self,url,mode="texttool",viewMode="auto",tocMode="thumbs",start=None,pn=1,mk=None): - ''' - view it - @param mode: defines how to access the document behind url + def index_html(self,url,mode="texttool",viewMode="auto",viewLayer=None,tocMode="thumbs",start=1,pn=1): + """ + view page @param url: url which contains display information - @param viewMode: if images display images, if text display text, default is auto (text,images or auto) + @param mode: defines how to access the document behind url + @param viewMode: 'images': display images, 'text': display text, 'xml': display xml, default is 'auto' + @param viewLayer: sub-type of viewMode, e.g. 'dict' for viewMode='text' @param tocMode: type of 'table of contents' for navigation (thumbs, text, figures, none) - @param characterNormalization type of text display (reg, norm, none) - @param querySearch: type of different search modes (fulltext, fulltextMorph, xpath, xquery, ftIndex, ftIndexMorph, fulltextMorphLemma) - ''' + """ - logging.debug("documentViewer (index) mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn)) + logging.debug("documentViewer(index_html) mode=%s url=%s viewMode=%s viewLayer=%s start=%s pn=%s"%(mode,url,viewMode,viewLayer,start,pn)) if not hasattr(self, 'template'): # this won't work @@ -339,23 +256,35 @@ if tocMode != "thumbs": # get table of contents - docinfo = self.getToc(mode=tocMode, docinfo=docinfo) - - if viewMode=="auto": # automodus gewaehlt - if docinfo.has_key('textURL') or docinfo.get('textURLPath',None): #texturl gesetzt und textViewer konfiguriert - viewMode="text_dict" + self.getToc(mode=tocMode, docinfo=docinfo) + + # auto viewMode: text if there is a text else images + if viewMode=="auto": + if docinfo.get('textURL', None) or docinfo.get('textURLPath', None): + viewMode = "text" + if viewLayer is None: + viewLayer = "dict" else: - viewMode="images" + viewMode = "images" - pageinfo = self.getPageinfo(start=start,current=pn, docinfo=docinfo,viewMode=viewMode,tocMode=tocMode) + elif viewMode == "text_dict": + # legacy fix + viewMode = "text" + viewLayer = "dict" + + pageinfo = self.getPageinfo(start=start, current=pn, docinfo=docinfo, viewMode=viewMode, viewLayer=viewLayer, tocMode=tocMode) + + # get template /template/viewer_$viewMode + pt = getattr(self.template, 'viewer_%s'%viewMode, None) + if pt is None: + logging.error("No template for viewMode=%s!"%viewMode) + # TODO: error page? + return "No template for viewMode=%s!"%viewMode - if (docinfo.get('textURLPath',None)): - page = self.getTextPage(docinfo=docinfo, pageinfo=pageinfo) - pageinfo['textPage'] = page - tt = getattr(self, 'template') - pt = getattr(tt, 'viewer_main') - return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode,mk=self.generateMarks(mk)) + # and execute with parameters + return pt(docinfo=docinfo, pageinfo=pageinfo) + #WTF? def generateMarks(self,mk): ret="" if mk is None: @@ -377,65 +306,95 @@ """try to get the digilib URL from zogilib""" url = self.template.zogilib.getDLBaseUrl() return url + + def getScalerUrl(self, fn=None, pn=None, dw=100, dh=100, docinfo=None): + """returns URL to digilib Scaler with params""" + url = None + if docinfo is not None: + url = docinfo.get('imageURL', None) + + if url is None: + url = "%s/servlet/Scaler?"%self.digilibBaseUrl + if fn is None and docinfo is not None: + fn = docinfo.get('imagePath','') + + url += "fn=%s"%fn + + if pn: + url += "&pn=%s"%pn + + url += "&dw=%s&dh=%s"%(dw,dh) + return url def getDocumentViewerURL(self): """returns the URL of this instance""" return self.absolute_url() def getStyle(self, idx, selected, style=""): - """returns a string with the given style and append 'sel' if path == selected.""" + """returns a string with the given style and append 'sel' if idx == selected.""" #logger("documentViewer (getstyle)", logging.INFO, "idx: %s selected: %s style: %s"%(idx,selected,style)) if idx == selected: return style + 'sel' else: return style - def getLink(self, param=None, val=None, params=None, baseUrl=None, paramSep='&'): - """returns URL to documentviewer with parameter param set to val or from dict params""" + def getParams(self, param=None, val=None, params=None, duplicates=None): + """returns dict with URL parameters. + + Takes URL parameters and additionally param=val or dict params. + Deletes key if value is None.""" # copy existing request params - urlParams=self.REQUEST.form.copy() + newParams=self.REQUEST.form.copy() # change single param if param is not None: if val is None: - if urlParams.has_key(param): - del urlParams[param] + if newParams.has_key(param): + del newParams[param] else: - urlParams[param] = str(val) + newParams[param] = str(val) # change more params if params is not None: - for k in params.keys(): - v = params[k] + for (k, v) in params.items(): if v is None: # val=None removes param - if urlParams.has_key(k): - del urlParams[k] + if newParams.has_key(k): + del newParams[k] else: - urlParams[k] = v + newParams[k] = v - # FIXME: does this belong here? - if urlParams.get("mode", None) == "filepath": #wenn beim erst Aufruf filepath gesetzt wurde aendere das nun zu imagepath - urlParams["mode"] = "imagepath" - urlParams["url"] = getParentDir(urlParams["url"]) - + if duplicates: + # eliminate lists (coming from duplicate keys) + for (k,v) in newParams.items(): + if isinstance(v, list): + if duplicates == 'comma': + # make comma-separated list of non-empty entries + newParams[k] = ','.join([t for t in v if t]) + elif duplicates == 'first': + # take first non-empty entry + newParams[k] = [t for t in v if t][0] + + return newParams + + def getLink(self, param=None, val=None, params=None, baseUrl=None, paramSep='&', duplicates='comma'): + """returns URL to documentviewer with parameter param set to val or from dict params""" + urlParams = self.getParams(param=param, val=val, params=params, duplicates=duplicates) # quote values and assemble into query string (not escaping '/') - ps = paramSep.join(["%s=%s"%(k,urllib.quote_plus(v,'/')) for (k, v) in urlParams.items()]) - #ps = urllib.urlencode(urlParams) + ps = paramSep.join(["%s=%s"%(k,urllib.quote_plus(unicode(v),'/')) for (k, v) in urlParams.items()]) if baseUrl is None: - baseUrl = self.REQUEST['URL1'] + baseUrl = self.getDocumentViewerURL() url = "%s?%s"%(baseUrl, ps) return url - - def getLinkAmp(self, param=None, val=None, params=None, baseUrl=None): + def getLinkAmp(self, param=None, val=None, params=None, baseUrl=None, duplicates='comma'): """link to documentviewer with parameter param set to val""" - return self.getLink(param, val, params, baseUrl, '&') + return self.getLink(param=param, val=val, params=params, baseUrl=baseUrl, paramSep='&', duplicates=duplicates) + def getInfo_xml(self,url,mode): """returns info about the document as XML""" - if not self.digilibBaseUrl: self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary" @@ -443,28 +402,14 @@ pt = getattr(self.template, 'info_xml') return pt(docinfo=docinfo) - def getOptionToggle(self, newState=None, optionName='text_options_open', initialState=True): - """returns new option state""" - if not self.REQUEST.SESSION.has_key(optionName): - # not in session -- initial - opt = {'lastState': newState, 'state': initialState} - else: - opt = self.REQUEST.SESSION.get(optionName) - if opt['lastState'] != newState: - # state in session has changed -- toggle - opt['state'] = not opt['state'] - opt['lastState'] = newState - - self.REQUEST.SESSION[optionName] = opt - return opt['state'] - def isAccessible(self, docinfo): """returns if access to the resource is granted""" access = docinfo.get('accessType', None) logging.debug("documentViewer (accessOK) access type %s"%access) - if access is not None and access == 'free': + if access == 'free': logging.debug("documentViewer (accessOK) access is free") return True + elif access is None or access in self.authgroups: # only local access -- only logged in users user = getSecurityManager().getUser() @@ -478,79 +423,234 @@ logging.error("documentViewer (accessOK) unknown access type %s"%access) return False - - def getDirinfoFromDigilib(self,path,docinfo=None,cut=0): - """gibt param von dlInfo aus""" - if docinfo is None: - docinfo = {} + + + def getDocinfo(self, mode, url): + """returns docinfo depending on mode""" + logging.debug("getDocinfo: mode=%s, url=%s"%(mode,url)) + # look for cached docinfo in session + if self.REQUEST.SESSION.has_key('docinfo'): + docinfo = self.REQUEST.SESSION['docinfo'] + # check if its still current + if docinfo is not None and docinfo.get('mode', None) == mode and docinfo.get('url', None) == url: + logging.debug("getDocinfo: docinfo in session. keys=%s"%docinfo.keys()) + return docinfo + + # new docinfo + docinfo = {'mode': mode, 'url': url} + # add self url + docinfo['viewerUrl'] = self.getDocumentViewerURL() + docinfo['digilibBaseUrl'] = self.digilibBaseUrl + # get index.meta DOM + docUrl = None + metaDom = None + if mode=="texttool": + # url points to document dir or index.meta + metaDom = self.metadataService.getDomFromPathOrUrl(url) + docUrl = url.replace('/index.meta', '') + if metaDom is None: + raise IOError("Unable to find index.meta for mode=texttool!") + + elif mode=="imagepath": + # url points to folder with images, index.meta optional + # asssume index.meta in parent dir + docUrl = getParentPath(url) + metaDom = self.metadataService.getDomFromPathOrUrl(docUrl) + + elif mode=="filepath": + # url points to image file, index.meta optional + # asssume index.meta is two path segments up + docUrl = getParentPath(url, 2) + metaDom = self.metadataService.getDomFromPathOrUrl(docUrl) + + else: + logging.error("documentViewer (getdocinfo) unknown mode: %s!"%mode) + raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode)) - for x in range(cut): - - path=getParentDir(path) - - infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path + docinfo['documentUrl'] = docUrl + # process index.meta contents + if metaDom is not None and metaDom.tag == 'resource': + # document directory name and path + resource = self.metadataService.getResourceData(dom=metaDom) + if resource: + docinfo = self.getDocinfoFromResource(docinfo, resource) + + # texttool info + texttool = self.metadataService.getTexttoolData(dom=metaDom) + if texttool: + docinfo = self.getDocinfoFromTexttool(docinfo, texttool) + + # bib info + bib = self.metadataService.getBibData(dom=metaDom) + if bib: + docinfo = self.getDocinfoFromBib(docinfo, bib) + else: + # no bib - try info.xml + docinfo = self.getDocinfoFromPresentationInfoXml(docinfo) + + # auth info + access = self.metadataService.getAccessData(dom=metaDom) + if access: + docinfo = self.getDocinfoFromAccess(docinfo, access) + + # attribution info + attribution = self.metadataService.getAttributionData(dom=metaDom) + if attribution: + logging.debug("getDocinfo: attribution=%s"%repr(attribution)) + docinfo['attribution'] = attribution + #docinfo = self.getDocinfoFromAccess(docinfo, access) + + # copyright info + copyright = self.metadataService.getCopyrightData(dom=metaDom) + if copyright: + logging.debug("getDocinfo: copyright=%s"%repr(copyright)) + docinfo['copyright'] = copyright + #docinfo = self.getDocinfoFromAccess(docinfo, access) + + # image path + if mode != 'texttool': + # override image path from texttool with url + docinfo['imagePath'] = url.replace('/mpiwg/online/', '', 1) + + # number of images from digilib + if docinfo.get('imagePath', None): + docinfo['imageURL'] = self.digilibBaseUrl + "/servlet/Scaler?fn=" + docinfo['imagePath'] + docinfo = self.getDocinfoFromDigilib(docinfo, docinfo['imagePath']) + + logging.debug("documentViewer (getdocinfo) docinfo: keys=%s"%docinfo.keys()) + #logging.debug("documentViewer (getdocinfo) docinfo: %s"%docinfo) + # store in session + self.REQUEST.SESSION['docinfo'] = docinfo + return docinfo + + def getDocinfoFromResource(self, docinfo, resource): + """reads contents of resource element into docinfo""" + docName = resource.get('name', None) + docinfo['documentName'] = docName + docPath = resource.get('archive-path', None) + if docPath: + # clean up document path + if docPath[0] != '/': + docPath = '/' + docPath + + if docName and (not docPath.endswith(docName)): + docPath += "/" + docName + + else: + # use docUrl as docPath + docUrl = docinfo['documentURL'] + if not docUrl.startswith('http:'): + docPath = docUrl + if docPath: + # fix URLs starting with /mpiwg/online + docPath = docPath.replace('/mpiwg/online', '', 1) + + docinfo['documentPath'] = docPath + return docinfo + + def getDocinfoFromTexttool(self, docinfo, texttool): + """reads contents of texttool element into docinfo""" + # image dir + imageDir = texttool.get('image', None) + docPath = docinfo.get('documentPath', None) + if imageDir and docPath: + #print "image: ", imageDir, " archivepath: ", archivePath + imageDir = os.path.join(docPath, imageDir) + imageDir = imageDir.replace('/mpiwg/online', '', 1) + docinfo['imagePath'] = imageDir + + # old style text URL + textUrl = texttool.get('text', None) + if textUrl and docPath: + if urlparse.urlparse(textUrl)[0] == "": #keine url + textUrl = os.path.join(docPath, textUrl) + + docinfo['textURL'] = textUrl - logging.debug("documentViewer (getparamfromdigilib) dirInfo from %s"%(infoUrl)) + # new style text-url-path + textUrl = texttool.get('text-url-path', None) + if textUrl: + docinfo['textURLPath'] = textUrl + + # page flow + docinfo['pageFlow'] = texttool.get('page-flow', 'ltr') + + # odd pages are left + docinfo['oddPage'] = texttool.get('odd-scan-position', 'left') + + # number of title page (0: not defined) + docinfo['titlePage'] = texttool.get('title-scan-no', 0) + + # old presentation stuff + presentation = texttool.get('presentation', None) + if presentation and docPath: + if presentation.startswith('http:'): + docinfo['presentationUrl'] = presentation + else: + docinfo['presentationUrl'] = os.path.join(docPath, presentation) + - txt = getHttpData(infoUrl) - if txt is None: - raise IOError("Unable to get dir-info from %s"%(infoUrl)) + return docinfo - dom = Parse(txt) - sizes=dom.xpath("//dir/size") - logging.debug("documentViewer (getparamfromdigilib) dirInfo:size"%sizes) + def getDocinfoFromBib(self, docinfo, bib): + """reads contents of bib element into docinfo""" + logging.debug("getDocinfoFromBib bib=%s"%repr(bib)) + # put all raw bib fields in dict "bib" + docinfo['bib'] = bib + bibtype = bib.get('@type', None) + docinfo['bibType'] = bibtype + # also store DC metadata for convenience + dc = self.metadataService.getDCMappedData(bib) + docinfo['creator'] = dc.get('creator',None) + docinfo['title'] = dc.get('title',None) + docinfo['date'] = dc.get('date',None) + return docinfo + + def getDocinfoFromAccess(self, docinfo, acc): + """reads contents of access element into docinfo""" + #TODO: also read resource type + logging.debug("getDocinfoFromAccess acc=%s"%repr(acc)) + try: + acctype = acc['@attr']['type'] + if acctype: + access=acctype + if access in ['group', 'institution']: + access = acc['name'].lower() + + docinfo['accessType'] = access + + except: + pass - if sizes: - docinfo['numPages'] = int(getTextFromNode(sizes[0])) + return docinfo + + def getDocinfoFromDigilib(self, docinfo, path): + infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path + # fetch data + txt = getHttpData(infoUrl) + if not txt: + logging.error("Unable to get dir-info from %s"%(infoUrl)) + return docinfo + + dom = ET.fromstring(txt) + size = getText(dom.find("size")) + logging.debug("getDocinfoFromDigilib: size=%s"%size) + if size: + docinfo['numPages'] = int(size) else: docinfo['numPages'] = 0 # TODO: produce and keep list of image names and numbers - return docinfo - - def getIndexMetaPath(self,url): - """gib nur den Pfad zurueck""" - regexp = re.compile(r".*(experimental|permanent)/(.*)") - regpath = regexp.match(url) - if (regpath==None): - return "" - logging.debug("(getDomFromIndexMeta): URLXAXA: %s"%regpath.group(2)) - return ("/mpiwg/online/"+regpath.group(1)+"/"+regpath.group(2)) - - - - def getIndexMetaUrl(self,url): - """returns utr of index.meta document at url""" - - metaUrl = None - if url.startswith("http://"): - # real URL - metaUrl = url - else: - # online path - server=self.digilibBaseUrl+"/servlet/Texter?fn=" - metaUrl=server+url.replace("/mpiwg/online","") - if not metaUrl.endswith("index.meta"): - metaUrl += "/index.meta" + + + def getDocinfoFromPresentationInfoXml(self,docinfo): + """gets DC-like bibliographical information from the presentation entry in texttools""" + url = docinfo.get('presentationUrl', None) + if not url: + logging.error("getDocinfoFromPresentation: no URL!") + return docinfo - return metaUrl - - def getDomFromIndexMeta(self, url): - """get dom from index meta""" - dom = None - metaUrl = self.getIndexMetaUrl(url) - - logging.debug("(getDomFromIndexMeta): METAURL: %s"%metaUrl) - txt=getHttpData(metaUrl) - if txt is None: - raise IOError("Unable to read index meta from %s"%(url)) - - dom = Parse(txt) - return dom - - def getPresentationInfoXML(self, url): - """returns dom of info.xml document at url""" dom = None metaUrl = None if url.startswith("http://"): @@ -558,409 +658,222 @@ metaUrl = url else: # online path + server=self.digilibBaseUrl+"/servlet/Texter?fn=" - metaUrl=server+url.replace("/mpiwg/online","") + metaUrl=server+url txt=getHttpData(metaUrl) if txt is None: - raise IOError("Unable to read infoXMLfrom %s"%(url)) - - dom = Parse(txt) - return dom - - - def getAuthinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0): - """gets authorization info from the index.meta file at path or given by dom""" - logging.debug("documentViewer (getauthinfofromindexmeta) path: %s"%(path)) - - access = None - - if docinfo is None: - docinfo = {} - - if dom is None: - for x in range(cut): - path=getParentDir(path) - dom = self.getDomFromIndexMeta(path) - - acctype = dom.xpath("//access-conditions/access/@type") - if acctype and (len(acctype)>0): - access=acctype[0].value - if access in ['group', 'institution']: - access = getTextFromNode(dom.xpath("//access-conditions/access/name")[0]).lower() - - docinfo['accessType'] = access - return docinfo - - - def getBibinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0): - """gets bibliographical info from the index.meta file at path or given by dom""" - #logging.debug("documentViewer (getbibinfofromindexmeta) path: %s"%(path)) - - if docinfo is None: - docinfo = {} - - if dom is None: - for x in range(cut): - path=getParentDir(path) - dom = self.getDomFromIndexMeta(path) - - docinfo['indexMetaPath']=self.getIndexMetaPath(path); - - #logging.debug("documentViewer (getbibinfofromindexmeta cutted) path: %s"%(path)) - # put in all raw bib fields as dict "bib" - bib = dom.xpath("//bib/*") - if bib and len(bib)>0: - bibinfo = {} - for e in bib: - bibinfo[e.localName] = getTextFromNode(e) - docinfo['bib'] = bibinfo - - # extract some fields (author, title, year) according to their mapping - metaData=self.metadata.main.meta.bib - bibtype=dom.xpath("//bib/@type") - if bibtype and (len(bibtype)>0): - bibtype=bibtype[0].value - else: - bibtype="generic" + logging.error("Unable to read info.xml from %s"%(url)) + return docinfo - bibtype=bibtype.replace("-"," ") # wrong typesiin index meta "-" instead of " " (not wrong! ROC) - docinfo['bib_type'] = bibtype - bibmap=metaData.generateMappingForType(bibtype) - #logging.debug("documentViewer (getbibinfofromindexmeta) bibmap:"+repr(bibmap)) - #logging.debug("documentViewer (getbibinfofromindexmeta) bibtype:"+repr(bibtype)) - # if there is no mapping bibmap is empty (mapping sometimes has empty fields) - if len(bibmap) > 0 and len(bibmap['author'][0]) > 0: - try: - docinfo['author']=getTextFromNode(dom.xpath("//bib/%s"%bibmap['author'][0])[0]) - except: pass - try: - docinfo['title']=getTextFromNode(dom.xpath("//bib/%s"%bibmap['title'][0])[0]) - except: pass - try: - docinfo['year']=getTextFromNode(dom.xpath("//bib/%s"%bibmap['year'][0])[0]) - except: pass - #logging.debug("documentViewer (getbibinfofromindexmeta) using mapping for %s"%bibtype) - try: - docinfo['lang']=getTextFromNode(dom.xpath("//bib/lang")[0]) - except: - docinfo['lang']='' - try: - docinfo['city']=getTextFromNode(dom.xpath("//bib/city")[0]) - except: - docinfo['city']='' - try: - docinfo['number_of_pages']=getTextFromNode(dom.xpath("//bib/number_of_pages")[0]) - except: - docinfo['number_of_pages']='' - try: - docinfo['series_volume']=getTextFromNode(dom.xpath("//bib/series_volume")[0]) - except: - docinfo['series_volume']='' - try: - docinfo['number_of_volumes']=getTextFromNode(dom.xpath("//bib/number_of_volumes")[0]) - except: - docinfo['number_of_volumes']='' - try: - docinfo['translator']=getTextFromNode(dom.xpath("//bib/translator")[0]) - except: - docinfo['translator']='' - try: - docinfo['edition']=getTextFromNode(dom.xpath("//bib/edition")[0]) - except: - docinfo['edition']='' - try: - docinfo['series_author']=getTextFromNode(dom.xpath("//bib/series_author")[0]) - except: - docinfo['series_author']='' - try: - docinfo['publisher']=getTextFromNode(dom.xpath("//bib/publisher")[0]) - except: - docinfo['publisher']='' - try: - docinfo['series_title']=getTextFromNode(dom.xpath("//bib/series_title")[0]) - except: - docinfo['series_title']='' - try: - docinfo['isbn_issn']=getTextFromNode(dom.xpath("//bib/isbn_issn")[0]) - except: - docinfo['isbn_issn']='' - #logging.debug("I NEED BIBTEX %s"%docinfo) - return docinfo - - - def getNameFromIndexMeta(self,path,docinfo=None,dom=None,cut=0): - """gets name info from the index.meta file at path or given by dom""" - if docinfo is None: - docinfo = {} - - if dom is None: - for x in range(cut): - path=getParentDir(path) - dom = self.getDomFromIndexMeta(path) - - docinfo['name']=getTextFromNode(dom.xpath("/resource/name")[0]) - logging.debug("documentViewer docinfo[name] %s"%docinfo['name']) + dom = ET.fromstring(txt) + docinfo['creator']=getText(dom.find(".//author")) + docinfo['title']=getText(dom.find(".//title")) + docinfo['date']=getText(dom.find(".//date")) return docinfo - def getDocinfoFromTextTool(self, url, dom=None, docinfo=None): - """parse texttool tag in index meta""" - logging.debug("documentViewer (getdocinfofromtexttool) url: %s" % (url)) - if docinfo is None: - docinfo = {} - if docinfo.get('lang', None) is None: - docinfo['lang'] = '' # default keine Sprache gesetzt - if dom is None: - dom = self.getDomFromIndexMeta(url) - - archivePath = None - archiveName = None - - archiveNames = dom.xpath("//resource/name") - if archiveNames and (len(archiveNames) > 0): - archiveName = getTextFromNode(archiveNames[0]) - else: - logging.warning("documentViewer (getdocinfofromtexttool) resource/name missing in: %s" % (url)) - - archivePaths = dom.xpath("//resource/archive-path") - if archivePaths and (len(archivePaths) > 0): - archivePath = getTextFromNode(archivePaths[0]) - # clean up archive path - if archivePath[0] != '/': - archivePath = '/' + archivePath - if archiveName and (not archivePath.endswith(archiveName)): - archivePath += "/" + archiveName - else: - # try to get archive-path from url - logging.warning("documentViewer (getdocinfofromtexttool) resource/archive-path missing in: %s" % (url)) - if (not url.startswith('http')): - archivePath = url.replace('index.meta', '') - - if archivePath is None: - # we balk without archive-path - raise IOError("Missing archive-path (for text-tool) in %s" % (url)) - - imageDirs = dom.xpath("//texttool/image") - if imageDirs and (len(imageDirs) > 0): - imageDir = getTextFromNode(imageDirs[0]) - - else: - # we balk with no image tag / not necessary anymore because textmode is now standard - #raise IOError("No text-tool info in %s"%(url)) - imageDir = "" - #xquery="//pb" - docinfo['imagePath'] = "" # keine Bilder - docinfo['imageURL'] = "" - - if imageDir and archivePath: - #print "image: ", imageDir, " archivepath: ", archivePath - imageDir = os.path.join(archivePath, imageDir) - imageDir = imageDir.replace("/mpiwg/online", '') - docinfo = self.getDirinfoFromDigilib(imageDir, docinfo=docinfo) - docinfo['imagePath'] = imageDir - - docinfo['imageURL'] = self.digilibBaseUrl + "/servlet/Scaler?fn=" + imageDir - - viewerUrls = dom.xpath("//texttool/digiliburlprefix") - if viewerUrls and (len(viewerUrls) > 0): - viewerUrl = getTextFromNode(viewerUrls[0]) - docinfo['viewerURL'] = viewerUrl - - # old style text URL - textUrls = dom.xpath("//texttool/text") - if textUrls and (len(textUrls) > 0): - textUrl = getTextFromNode(textUrls[0]) - if urlparse.urlparse(textUrl)[0] == "": #keine url - textUrl = os.path.join(archivePath, textUrl) - # fix URLs starting with /mpiwg/online - if textUrl.startswith("/mpiwg/online"): - textUrl = textUrl.replace("/mpiwg/online", '', 1) - - docinfo['textURL'] = textUrl - - #TODO: hack-DW for annalen - if (textUrl is not None) and (textUrl.startswith("/permanent/einstein/annalen")): - textUrl=textUrl.replace("/permanent/einstein/annalen/","/diverse/de/") - splitted=textUrl.split("/fulltext") - textUrl=splitted[0]+".xml" - textUrlkurz = string.split(textUrl, ".")[0] - docinfo['textURLPathkurz'] = textUrlkurz - docinfo['textURLPath'] = textUrl - logging.debug("hack") - logging.debug(textUrl) - + def getPageinfo(self, current=None, start=None, rows=None, cols=None, docinfo=None, viewMode=None, viewLayer=None, tocMode=None): + """returns pageinfo with the given parameters""" + logging.debug("getPageInfo(current=%s, start=%s, rows=%s, cols=%s, viewMode=%s, viewLayer=%s, tocMode=%s)"%(current,start,rows,cols,viewMode,viewLayer,tocMode)) + pageinfo = {} + pageinfo['viewMode'] = viewMode + # split viewLayer if necessary + if isinstance(viewLayer,basestring): + viewLayer = viewLayer.split(',') - # new style text-url-path - textUrls = dom.xpath("//texttool/text-url-path") - if textUrls and (len(textUrls) > 0): - textUrl = getTextFromNode(textUrls[0]) - docinfo['textURLPath'] = textUrl - textUrlkurz = string.split(textUrl, ".")[0] - docinfo['textURLPathkurz'] = textUrlkurz - #if not docinfo['imagePath']: - # text-only, no page images - #docinfo = self.getNumTextPages(docinfo) - - - presentationUrls = dom.xpath("//texttool/presentation") - docinfo = self.getBibinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get info von bib tag - #docinfo = self.getDownloadfromDocinfoToBibtex(url, docinfo=docinfo, dom=dom) - docinfo = self.getNameFromIndexMeta(url, docinfo=docinfo, dom=dom) - - - if presentationUrls and (len(presentationUrls) > 0): # ueberschreibe diese durch presentation informationen - # presentation url ergiebt sich ersetzen von index.meta in der url der fuer die Metadaten - # durch den relativen Pfad auf die presentation infos - presentationPath = getTextFromNode(presentationUrls[0]) - if url.endswith("index.meta"): - presentationUrl = url.replace('index.meta', presentationPath) - else: - presentationUrl = url + "/" + presentationPath - - docinfo = self.getBibinfoFromTextToolPresentation(presentationUrl, docinfo=docinfo, dom=dom) - - docinfo = self.getAuthinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get access info - - return docinfo - - - def getBibinfoFromTextToolPresentation(self,url,docinfo=None,dom=None): - """gets the bibliographical information from the preseantion entry in texttools - """ - dom=self.getPresentationInfoXML(url) - try: - docinfo['author']=getTextFromNode(dom.xpath("//author")[0]) - except: - pass - try: - docinfo['title']=getTextFromNode(dom.xpath("//title")[0]) - except: - pass - try: - docinfo['year']=getTextFromNode(dom.xpath("//date")[0]) - except: - pass - return docinfo - - def getDocinfoFromImagePath(self,path,docinfo=None,cut=0): - """path ist the path to the images it assumes that the index.meta file is one level higher.""" - logging.debug("documentViewer (getdocinfofromimagepath) path: %s"%(path)) - if docinfo is None: - docinfo = {} - path=path.replace("/mpiwg/online","") - docinfo['imagePath'] = path - docinfo=self.getDirinfoFromDigilib(path,docinfo=docinfo,cut=cut) - - pathorig=path - for x in range(cut): - path=getParentDir(path) - logging.debug("documentViewer (getdocinfofromimagepath) PATH:"+path) - imageUrl=self.digilibBaseUrl+"/servlet/Scaler?fn="+path - docinfo['imageURL'] = imageUrl - - #path ist the path to the images it assumes that the index.meta file is one level higher. - docinfo = self.getBibinfoFromIndexMeta(pathorig,docinfo=docinfo,cut=cut+1) - #docinfo = self.getDownloadfromDocinfoToBibtex(pathorig,docinfo=docinfo,cut=cut+1) - docinfo = self.getAuthinfoFromIndexMeta(pathorig,docinfo=docinfo,cut=cut+1) - return docinfo - - - def getDocinfo(self, mode, url): - """returns docinfo depending on mode""" - logging.debug("documentViewer (getdocinfo) mode: %s, url: %s"%(mode,url)) - # look for cached docinfo in session - if self.REQUEST.SESSION.has_key('docinfo'): - docinfo = self.REQUEST.SESSION['docinfo'] - # check if its still current - if docinfo is not None and docinfo.get('mode') == mode and docinfo.get('url') == url: - logging.debug("documentViewer (getdocinfo) docinfo in session: %s"%docinfo) - return docinfo - # new docinfo - docinfo = {'mode': mode, 'url': url} - if mode=="texttool": #index.meta with texttool information - docinfo = self.getDocinfoFromTextTool(url, docinfo=docinfo) - elif mode=="imagepath": - docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo) - elif mode=="filepath": - docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo,cut=1) + if isinstance(viewLayer, list): + logging.debug("getPageinfo: viewLayer is list:%s"%viewLayer) + # save (unique) list in viewLayers + seen = set() + viewLayers = [l for l in viewLayer if l and l not in seen and not seen.add(l)] + pageinfo['viewLayers'] = viewLayers + # stringify viewLayer + viewLayer = ','.join(viewLayers) else: - logging.error("documentViewer (getdocinfo) unknown mode: %s!"%mode) - raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode)) - - # FIXME: fake texturlpath - if not docinfo.has_key('textURLPath'): - docinfo['textURLPath'] = None - - logging.debug("documentViewer (getdocinfo) docinfo: %s"%docinfo) - #logging.debug("documentViewer (getdocinfo) docinfo: %s"%) - self.REQUEST.SESSION['docinfo'] = docinfo - return docinfo - - def getPageinfo(self, current, start=None, rows=None, cols=None, docinfo=None, viewMode=None, tocMode=None): - """returns pageinfo with the given parameters""" - pageinfo = {} + #create list + pageinfo['viewLayers'] = [viewLayer] + + pageinfo['viewLayer'] = viewLayer + pageinfo['tocMode'] = tocMode + current = getInt(current) - pageinfo['current'] = current + pageinfo['pn'] = current rows = int(rows or self.thumbrows) pageinfo['rows'] = rows cols = int(cols or self.thumbcols) pageinfo['cols'] = cols grpsize = cols * rows pageinfo['groupsize'] = grpsize + # is start is empty use one around current start = getInt(start, default=(math.ceil(float(current)/float(grpsize))*grpsize-(grpsize-1))) # int(current / grpsize) * grpsize +1)) pageinfo['start'] = start - pageinfo['end'] = start + grpsize - if (docinfo is not None) and ('numPages' in docinfo): - np = int(docinfo['numPages']) - pageinfo['end'] = min(pageinfo['end'], np) - pageinfo['numgroups'] = int(np / grpsize) - if np % grpsize > 0: - pageinfo['numgroups'] += 1 - pageinfo['viewMode'] = viewMode - pageinfo['tocMode'] = tocMode + # get number of pages + np = int(docinfo.get('numPages', 0)) + if np == 0: + # numPages unknown - maybe we can get it from text page + if docinfo.get('textURLPath', None): + # cache text page as well + pageinfo['textPage'] = self.getTextPage(mode=viewLayer, pn=current, docinfo=docinfo, pageinfo=pageinfo) + np = int(docinfo.get('numPages', 0)) + + # cache table of contents + pageinfo['tocPageSize'] = getInt(self.REQUEST.get('tocPageSize', 30)) + pageinfo['numgroups'] = int(np / grpsize) + if np % grpsize > 0: + pageinfo['numgroups'] += 1 + + pageFlowLtr = docinfo.get('pageFlow', 'ltr') != 'rtl' + oddScanLeft = docinfo.get('oddPage', 'left') != 'right' + # add zeroth page for two columns + pageZero = (cols == 2 and (pageFlowLtr != oddScanLeft)) + pageinfo['pageZero'] = pageZero + pageinfo['pageBatch'] = self.getPageBatch(start=start, rows=rows, cols=cols, pageFlowLtr=pageFlowLtr, pageZero=pageZero, minIdx=1, maxIdx=np) + pageinfo['characterNormalization'] = self.REQUEST.get('characterNormalization','reg') - #pageinfo['optionToggle'] = self.REQUEST.get('optionToggle','1') - pageinfo['query'] = self.REQUEST.get('query','') - pageinfo['queryType'] = self.REQUEST.get('queryType','') - pageinfo['querySearch'] =self.REQUEST.get('querySearch', 'fulltext') - pageinfo['textPN'] = self.REQUEST.get('textPN','1') - pageinfo['highlightQuery'] = self.REQUEST.get('highlightQuery','') - - pageinfo ['highlightElementPos'] = self.REQUEST.get('highlightElementPos','') - pageinfo ['highlightElement'] = self.REQUEST.get('highlightElement','') - - pageinfo ['xpointer'] = self.REQUEST.get('xpointer','') - pageinfo['tocPageSize'] = self.REQUEST.get('tocPageSize', '30') - pageinfo['queryPageSize'] =self.REQUEST.get('queryPageSize', '10') - pageinfo['tocPN'] = self.REQUEST.get('tocPN', '1') - toc = int (pageinfo['tocPN']) - pageinfo['textPages'] =int (toc) + # cache search results + pageinfo['resultPageSize'] = getInt(self.REQUEST.get('resultPageSize', 10)) + query = self.REQUEST.get('query',None) + pageinfo['query'] = query + if query: + queryType = self.REQUEST.get('queryType', 'fulltextMorph') + pageinfo['queryType'] = queryType + pageinfo['resultStart'] = getInt(self.REQUEST.get('resultStart', '1')) + self.getSearchResults(mode=queryType, query=query, pageinfo=pageinfo, docinfo=docinfo) + + # highlighting + highlightQuery = self.REQUEST.get('highlightQuery', None) + if highlightQuery: + pageinfo['highlightQuery'] = highlightQuery + pageinfo['highlightElement'] = self.REQUEST.get('highlightElement', '') + pageinfo['highlightElementPos'] = self.REQUEST.get('highlightElementPos', '') + + return pageinfo + + + def getPageBatch(self, start=1, rows=10, cols=2, pageFlowLtr=True, pageZero=False, minIdx=1, maxIdx=0): + """returns dict with array of page informations for one screenfull of thumbnails""" + batch = {} + grpsize = rows * cols + if maxIdx == 0: + maxIdx = start + grpsize + + nb = int(math.ceil(maxIdx / float(grpsize))) + # list of all batch start and end points + batches = [] + if pageZero: + ofs = 0 + else: + ofs = 1 + + for i in range(nb): + s = i * grpsize + ofs + e = min((i + 1) * grpsize + ofs - 1, maxIdx) + batches.append({'start':s, 'end':e}) + + batch['batches'] = batches + + pages = [] + if pageZero and start == 1: + # correct beginning + idx = 0 + else: + idx = start + + for r in range(rows): + row = [] + for c in range(cols): + if idx < minIdx or idx > maxIdx: + page = {'idx':None} + else: + page = {'idx':idx} + + idx += 1 + if pageFlowLtr: + row.append(page) + else: + row.insert(0, page) + + pages.append(row) + + if start > 1: + batch['prevStart'] = max(start - grpsize, 1) + else: + batch['prevStart'] = None + + if start + grpsize < maxIdx: + batch['nextStart'] = start + grpsize + else: + batch['nextStart'] = None + + batch['pages'] = pages + return batch - if 'tocSize_%s'%tocMode in docinfo: - tocSize = int(docinfo['tocSize_%s'%tocMode]) - tocPageSize = int(pageinfo['tocPageSize']) - # cached toc - if tocSize%tocPageSize>0: - tocPages=tocSize/tocPageSize+1 + def getBatch(self, start=1, size=10, end=0, data=None, fullData=True): + """returns dict with information for one screenfull of data.""" + batch = {} + if end == 0: + end = start + size + + nb = int(math.ceil(end / float(size))) + # list of all batch start and end points + batches = [] + for i in range(nb): + s = i * size + 1 + e = min((i + 1) * size, end) + batches.append({'start':s, 'end':e}) + + batch['batches'] = batches + # list of elements in this batch + this = [] + j = 0 + for i in range(start, min(start+size, end)): + if data: + if fullData: + d = data[i] + else: + d = data[j] + j += 1 + else: - tocPages=tocSize/tocPageSize - pageinfo['tocPN'] = min (tocPages,toc) - pageinfo['searchPN'] =self.REQUEST.get('searchPN','1') - #pageinfo['sn'] =self.REQUEST.get('sn','') - pageinfo['s'] =self.REQUEST.get('s','') - return pageinfo + d = i+1 + + this.append(d) + + batch['this'] = this + if start > 1: + batch['prevStart'] = max(start - size, 1) + else: + batch['prevStart'] = None + + if start + size < end: + batch['nextStart'] = start + size + else: + batch['nextStart'] = None + + return batch + + + security.declareProtected('View management screens','changeDocumentViewerForm') + changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals()) -def changeDocumentViewer(self,title="",digilibBaseUrl=None,thumbrows=2,thumbcols=5,authgroups='mpiwg',RESPONSE=None): + def changeDocumentViewer(self,title="",digilibBaseUrl=None,thumbrows=2,thumbcols=5,authgroups='mpiwg',RESPONSE=None): """init document viewer""" self.title=title self.digilibBaseUrl = digilibBaseUrl self.thumbrows = thumbrows self.thumbcols = thumbcols self.authgroups = [s.strip().lower() for s in authgroups.split(',')] + try: + # assume MetaDataFolder instance is called metadata + self.metadataService = getattr(self, 'metadata') + except Exception, e: + logging.error("Unable to find MetaDataFolder 'metadata': "+str(e)) + if RESPONSE is not None: RESPONSE.redirect('manage_main') @@ -976,37 +889,3 @@ if RESPONSE is not None: RESPONSE.redirect('manage_main') - -## DocumentViewerTemplate class -class DocumentViewerTemplate(ZopePageTemplate): - """Template for document viewer""" - meta_type="DocumentViewer Template" - - -def manage_addDocumentViewerTemplateForm(self): - """Form for adding""" - pt=PageTemplateFile('zpt/addDocumentViewerTemplate', globals()).__of__(self) - return pt() - -def manage_addDocumentViewerTemplate(self, id='viewer_main', title=None, text=None, - REQUEST=None, submit=None): - "Add a Page Template with optional file content." - - self._setObject(id, DocumentViewerTemplate(id)) - ob = getattr(self, id) - txt=file(os.path.join(package_home(globals()),'zpt/viewer_main.zpt'),'r').read() - logging.info("txt %s:"%txt) - ob.pt_edit(txt,"text/html") - if title: - ob.pt_setTitle(title) - try: - u = self.DestinationURL() - except AttributeError: - u = REQUEST['URL1'] - - u = "%s/%s" % (u, urllib.quote(id)) - REQUEST.RESPONSE.redirect(u+'/manage_main') - return '' - - -
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/js/jquery.js Tue Feb 28 19:10:08 2012 +0100 @@ -0,0 +1,9266 @@ +/*! + * jQuery JavaScript Library v1.7.1 + * http://jquery.com/ + * + * Copyright 2011, John Resig + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://jquery.org/license + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * + * Date: Mon Nov 21 21:11:03 2011 -0500 + */ +(function( window, undefined ) { + +// Use the correct document accordingly with window argument (sandbox) +var document = window.document, + navigator = window.navigator, + location = window.location; +var jQuery = (function() { + +// Define a local copy of jQuery +var jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); + }, + + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$, + + // A central reference to the root jQuery(document) + rootjQuery, + + // A simple way to check for HTML strings or ID strings + // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) + quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, + + // Check if a string has a non-whitespace character in it + rnotwhite = /\S/, + + // Used for trimming whitespace + trimLeft = /^\s+/, + trimRight = /\s+$/, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, + + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, + rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, + + // Useragent RegExp + rwebkit = /(webkit)[ \/]([\w.]+)/, + ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, + rmsie = /(msie) ([\w.]+)/, + rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, + + // Matches dashed string for camelizing + rdashAlpha = /-([a-z]|[0-9])/ig, + rmsPrefix = /^-ms-/, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return ( letter + "" ).toUpperCase(); + }, + + // Keep a UserAgent string for use with jQuery.browser + userAgent = navigator.userAgent, + + // For matching the engine and version of the browser + browserMatch, + + // The deferred used on DOM ready + readyList, + + // The ready event handler + DOMContentLoaded, + + // Save a reference to some core methods + toString = Object.prototype.toString, + hasOwn = Object.prototype.hasOwnProperty, + push = Array.prototype.push, + slice = Array.prototype.slice, + trim = String.prototype.trim, + indexOf = Array.prototype.indexOf, + + // [[Class]] -> type pairs + class2type = {}; + +jQuery.fn = jQuery.prototype = { + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem, ret, doc; + + // Handle $(""), $(null), or $(undefined) + if ( !selector ) { + return this; + } + + // Handle $(DOMElement) + if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + } + + // The body element only exists once, optimize finding it + if ( selector === "body" && !context && document.body ) { + this.context = document; + this[0] = document.body; + this.selector = selector; + this.length = 1; + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + // Are we dealing with HTML string or an ID? + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = quickExpr.exec( selector ); + } + + // Verify a match, and that no context was specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + doc = ( context ? context.ownerDocument || context : document ); + + // If a single string is passed in and it's a single tag + // just do a createElement and skip the rest + ret = rsingleTag.exec( selector ); + + if ( ret ) { + if ( jQuery.isPlainObject( context ) ) { + selector = [ document.createElement( ret[1] ) ]; + jQuery.fn.attr.call( selector, context, true ); + + } else { + selector = [ doc.createElement( ret[1] ) ]; + } + + } else { + ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); + selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; + } + + return jQuery.merge( this, selector ); + + // HANDLE: $("#id") + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || rootjQuery ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The current version of jQuery being used + jquery: "1.7.1", + + // The default length of a jQuery object is 0 + length: 0, + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + toArray: function() { + return slice.call( this, 0 ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems, name, selector ) { + // Build a new jQuery matched element set + var ret = this.constructor(); + + if ( jQuery.isArray( elems ) ) { + push.apply( ret, elems ); + + } else { + jQuery.merge( ret, elems ); + } + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + ret.context = this.context; + + if ( name === "find" ) { + ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; + } else if ( name ) { + ret.selector = this.selector + "." + name + "(" + selector + ")"; + } + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Attach the listeners + jQuery.bindReady(); + + // Add the callback + readyList.add( fn ); + + return this; + }, + + eq: function( i ) { + i = +i; + return i === -1 ? + this.slice( i ) : + this.slice( i, i + 1 ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ), + "slice", slice.call(arguments).join(",") ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + // Either a released hold or an DOMready/load event and not yet ready + if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready, 1 ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.fireWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger( "ready" ).off( "ready" ); + } + } + }, + + bindReady: function() { + if ( readyList ) { + return; + } + + readyList = jQuery.Callbacks( "once memory" ); + + // Catch cases where $(document).ready() is called after the + // browser event has already occurred. + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + return setTimeout( jQuery.ready, 1 ); + } + + // Mozilla, Opera and webkit nightlies currently support this event + if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", jQuery.ready, false ); + + // If IE event model is used + } else if ( document.attachEvent ) { + // ensure firing before onload, + // maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", DOMContentLoaded ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", jQuery.ready ); + + // If IE and not a frame + // continually check to see if the document is ready + var toplevel = false; + + try { + toplevel = window.frameElement == null; + } catch(e) {} + + if ( document.documentElement.doScroll && toplevel ) { + doScrollCheck(); + } + } + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + // A crude way of determining if an object is a window + isWindow: function( obj ) { + return obj && typeof obj === "object" && "setInterval" in obj; + }, + + isNumeric: function( obj ) { + return !isNaN( parseFloat(obj) ) && isFinite( obj ); + }, + + type: function( obj ) { + return obj == null ? + String( obj ) : + class2type[ toString.call(obj) ] || "object"; + }, + + isPlainObject: function( obj ) { + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + + var key; + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); + }, + + isEmptyObject: function( obj ) { + for ( var name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw new Error( msg ); + }, + + parseJSON: function( data ) { + if ( typeof data !== "string" || !data ) { + return null; + } + + // Make sure leading/trailing whitespace is removed (IE can't handle it) + data = jQuery.trim( data ); + + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } + + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { + + return ( new Function( "return " + data ) )(); + + } + jQuery.error( "Invalid JSON: " + data ); + }, + + // Cross-browser xml parsing + parseXML: function( data ) { + var xml, tmp; + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }, + + noop: function() {}, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && rnotwhite.test( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); + }, + + // args is for internal usage only + each: function( object, callback, args ) { + var name, i = 0, + length = object.length, + isObj = length === undefined || jQuery.isFunction( object ); + + if ( args ) { + if ( isObj ) { + for ( name in object ) { + if ( callback.apply( object[ name ], args ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.apply( object[ i++ ], args ) === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isObj ) { + for ( name in object ) { + if ( callback.call( object[ name ], name, object[ name ] ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { + break; + } + } + } + } + + return object; + }, + + // Use native String.trim function wherever possible + trim: trim ? + function( text ) { + return text == null ? + "" : + trim.call( text ); + } : + + // Otherwise use our own trimming functionality + function( text ) { + return text == null ? + "" : + text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); + }, + + // results is for internal usage only + makeArray: function( array, results ) { + var ret = results || []; + + if ( array != null ) { + // The window, strings (and functions) also have 'length' + // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 + var type = jQuery.type( array ); + + if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { + push.call( ret, array ); + } else { + jQuery.merge( ret, array ); + } + } + + return ret; + }, + + inArray: function( elem, array, i ) { + var len; + + if ( array ) { + if ( indexOf ) { + return indexOf.call( array, elem, i ); + } + + len = array.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + // Skip accessing in sparse arrays + if ( i in array && array[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var i = first.length, + j = 0; + + if ( typeof second.length === "number" ) { + for ( var l = second.length; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var ret = [], retVal; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for ( var i = 0, length = elems.length; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, key, ret = [], + i = 0, + length = elems.length, + // jquery objects are treated as arrays + isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; + + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( key in elems ) { + value = callback( elems[ key ], key, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + } + + // Flatten any nested arrays + return ret.concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + if ( typeof context === "string" ) { + var tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + var args = slice.call( arguments, 2 ), + proxy = function() { + return fn.apply( context, args.concat( slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; + + return proxy; + }, + + // Mutifunctional method to get and set values to a collection + // The value/s can optionally be executed if it's a function + access: function( elems, key, value, exec, fn, pass ) { + var length = elems.length; + + // Setting many attributes + if ( typeof key === "object" ) { + for ( var k in key ) { + jQuery.access( elems, k, key[k], exec, fn, value ); + } + return elems; + } + + // Setting one attribute + if ( value !== undefined ) { + // Optionally, function values get executed if exec is true + exec = !pass && exec && jQuery.isFunction(value); + + for ( var i = 0; i < length; i++ ) { + fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); + } + + return elems; + } + + // Getting an attribute + return length ? fn( elems[0], key ) : undefined; + }, + + now: function() { + return ( new Date() ).getTime(); + }, + + // Use of jQuery.browser is frowned upon. + // More details: http://docs.jquery.com/Utilities/jQuery.browser + uaMatch: function( ua ) { + ua = ua.toLowerCase(); + + var match = rwebkit.exec( ua ) || + ropera.exec( ua ) || + rmsie.exec( ua ) || + ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || + []; + + return { browser: match[1] || "", version: match[2] || "0" }; + }, + + sub: function() { + function jQuerySub( selector, context ) { + return new jQuerySub.fn.init( selector, context ); + } + jQuery.extend( true, jQuerySub, this ); + jQuerySub.superclass = this; + jQuerySub.fn = jQuerySub.prototype = this(); + jQuerySub.fn.constructor = jQuerySub; + jQuerySub.sub = this.sub; + jQuerySub.fn.init = function init( selector, context ) { + if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { + context = jQuerySub( context ); + } + + return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); + }; + jQuerySub.fn.init.prototype = jQuerySub.fn; + var rootjQuerySub = jQuerySub(document); + return jQuerySub; + }, + + browser: {} +}); + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +browserMatch = jQuery.uaMatch( userAgent ); +if ( browserMatch.browser ) { + jQuery.browser[ browserMatch.browser ] = true; + jQuery.browser.version = browserMatch.version; +} + +// Deprecated, use jQuery.browser.webkit instead +if ( jQuery.browser.webkit ) { + jQuery.browser.safari = true; +} + +// IE doesn't match non-breaking spaces with \s +if ( rnotwhite.test( "\xA0" ) ) { + trimLeft = /^[\s\xA0]+/; + trimRight = /[\s\xA0]+$/; +} + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); + +// Cleanup functions for the document ready method +if ( document.addEventListener ) { + DOMContentLoaded = function() { + document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + jQuery.ready(); + }; + +} else if ( document.attachEvent ) { + DOMContentLoaded = function() { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( document.readyState === "complete" ) { + document.detachEvent( "onreadystatechange", DOMContentLoaded ); + jQuery.ready(); + } + }; +} + +// The DOM ready check for Internet Explorer +function doScrollCheck() { + if ( jQuery.isReady ) { + return; + } + + try { + // If IE is used, use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + document.documentElement.doScroll("left"); + } catch(e) { + setTimeout( doScrollCheck, 1 ); + return; + } + + // and execute any waiting functions + jQuery.ready(); +} + +return jQuery; + +})(); + + +// String to Object flags format cache +var flagsCache = {}; + +// Convert String-formatted flags into Object-formatted ones and store in cache +function createFlags( flags ) { + var object = flagsCache[ flags ] = {}, + i, length; + flags = flags.split( /\s+/ ); + for ( i = 0, length = flags.length; i < length; i++ ) { + object[ flags[i] ] = true; + } + return object; +} + +/* + * Create a callback list using the following parameters: + * + * flags: an optional list of space-separated flags that will change how + * the callback list behaves + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible flags: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( flags ) { + + // Convert flags from String-formatted to Object-formatted + // (we check in cache first) + flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; + + var // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = [], + // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list is currently firing + firing, + // First callback to fire (used internally by add and fireWith) + firingStart, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // Add one or several callbacks to the list + add = function( args ) { + var i, + length, + elem, + type, + actual; + for ( i = 0, length = args.length; i < length; i++ ) { + elem = args[ i ]; + type = jQuery.type( elem ); + if ( type === "array" ) { + // Inspect recursively + add( elem ); + } else if ( type === "function" ) { + // Add if not in unique mode and callback is not in + if ( !flags.unique || !self.has( elem ) ) { + list.push( elem ); + } + } + } + }, + // Fire callbacks + fire = function( context, args ) { + args = args || []; + memory = !flags.memory || [ context, args ]; + firing = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { + memory = true; // Mark as halted + break; + } + } + firing = false; + if ( list ) { + if ( !flags.once ) { + if ( stack && stack.length ) { + memory = stack.shift(); + self.fireWith( memory[ 0 ], memory[ 1 ] ); + } + } else if ( memory === true ) { + self.disable(); + } else { + list = []; + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + var length = list.length; + add( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away, unless previous + // firing was halted (stopOnFalse) + } else if ( memory && memory !== true ) { + firingStart = length; + fire( memory[ 0 ], memory[ 1 ] ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + var args = arguments, + argIndex = 0, + argLength = args.length; + for ( ; argIndex < argLength ; argIndex++ ) { + for ( var i = 0; i < list.length; i++ ) { + if ( args[ argIndex ] === list[ i ] ) { + // Handle firingIndex and firingLength + if ( firing ) { + if ( i <= firingLength ) { + firingLength--; + if ( i <= firingIndex ) { + firingIndex--; + } + } + } + // Remove the element + list.splice( i--, 1 ); + // If we have some unicity property then + // we only need to do this once + if ( flags.unique ) { + break; + } + } + } + } + } + return this; + }, + // Control if a given callback is in the list + has: function( fn ) { + if ( list ) { + var i = 0, + length = list.length; + for ( ; i < length; i++ ) { + if ( fn === list[ i ] ) { + return true; + } + } + } + return false; + }, + // Remove all callbacks from the list + empty: function() { + list = []; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory || memory === true ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( stack ) { + if ( firing ) { + if ( !flags.once ) { + stack.push( [ context, args ] ); + } + } else if ( !( flags.once && memory ) ) { + fire( context, args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!memory; + } + }; + + return self; +}; + + + + +var // Static reference to slice + sliceDeferred = [].slice; + +jQuery.extend({ + + Deferred: function( func ) { + var doneList = jQuery.Callbacks( "once memory" ), + failList = jQuery.Callbacks( "once memory" ), + progressList = jQuery.Callbacks( "memory" ), + state = "pending", + lists = { + resolve: doneList, + reject: failList, + notify: progressList + }, + promise = { + done: doneList.add, + fail: failList.add, + progress: progressList.add, + + state: function() { + return state; + }, + + // Deprecated + isResolved: doneList.fired, + isRejected: failList.fired, + + then: function( doneCallbacks, failCallbacks, progressCallbacks ) { + deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); + return this; + }, + always: function() { + deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); + return this; + }, + pipe: function( fnDone, fnFail, fnProgress ) { + return jQuery.Deferred(function( newDefer ) { + jQuery.each( { + done: [ fnDone, "resolve" ], + fail: [ fnFail, "reject" ], + progress: [ fnProgress, "notify" ] + }, function( handler, data ) { + var fn = data[ 0 ], + action = data[ 1 ], + returned; + if ( jQuery.isFunction( fn ) ) { + deferred[ handler ](function() { + returned = fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); + } else { + newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); + } + }); + } else { + deferred[ handler ]( newDefer[ action ] ); + } + }); + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + if ( obj == null ) { + obj = promise; + } else { + for ( var key in promise ) { + obj[ key ] = promise[ key ]; + } + } + return obj; + } + }, + deferred = promise.promise({}), + key; + + for ( key in lists ) { + deferred[ key ] = lists[ key ].fire; + deferred[ key + "With" ] = lists[ key ].fireWith; + } + + // Handle state + deferred.done( function() { + state = "resolved"; + }, failList.disable, progressList.lock ).fail( function() { + state = "rejected"; + }, doneList.disable, progressList.lock ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( firstParam ) { + var args = sliceDeferred.call( arguments, 0 ), + i = 0, + length = args.length, + pValues = new Array( length ), + count = length, + pCount = length, + deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? + firstParam : + jQuery.Deferred(), + promise = deferred.promise(); + function resolveFunc( i ) { + return function( value ) { + args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + if ( !( --count ) ) { + deferred.resolveWith( deferred, args ); + } + }; + } + function progressFunc( i ) { + return function( value ) { + pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + deferred.notifyWith( promise, pValues ); + }; + } + if ( length > 1 ) { + for ( ; i < length; i++ ) { + if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { + args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); + } else { + --count; + } + } + if ( !count ) { + deferred.resolveWith( deferred, args ); + } + } else if ( deferred !== firstParam ) { + deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); + } + return promise; + } +}); + + + + +jQuery.support = (function() { + + var support, + all, + a, + select, + opt, + input, + marginDiv, + fragment, + tds, + events, + eventName, + i, + isSupported, + div = document.createElement( "div" ), + documentElement = document.documentElement; + + // Preliminary tests + div.setAttribute("className", "t"); + div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>"; + + all = div.getElementsByTagName( "*" ); + a = div.getElementsByTagName( "a" )[ 0 ]; + + // Can't get basic test support + if ( !all || !all.length || !a ) { + return {}; + } + + // First batch of supports tests + select = document.createElement( "select" ); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName( "input" )[ 0 ]; + + support = { + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: ( div.firstChild.nodeType === 3 ), + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName("tbody").length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName("link").length, + + // Get the style information from getAttribute + // (IE uses .cssText instead) + style: /top/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: ( a.getAttribute("href") === "/a" ), + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + opacity: /^0.55/.test( a.style.opacity ), + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Make sure that if no value is specified for a checkbox + // that it defaults to "on". + // (WebKit defaults to "" instead) + checkOn: ( input.value === "on" ), + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + optSelected: opt.selected, + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + getSetAttribute: div.className !== "t", + + // Tests for enctype support on a form(#6743) + enctype: !!document.createElement("form").enctype, + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>", + + // Will be defined later + submitBubbles: true, + changeBubbles: true, + focusinBubbles: false, + deleteExpando: true, + noCloneEvent: true, + inlineBlockNeedsLayout: false, + shrinkWrapBlocks: false, + reliableMarginRight: true + }; + + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Test to see if it's possible to delete an expando from an element + // Fails in Internet Explorer + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + + if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { + div.attachEvent( "onclick", function() { + // Cloning a node shouldn't copy over any + // bound event handlers (IE does this) + support.noCloneEvent = false; + }); + div.cloneNode( true ).fireEvent( "onclick" ); + } + + // Check if a radio maintains its value + // after being appended to the DOM + input = document.createElement("input"); + input.value = "t"; + input.setAttribute("type", "radio"); + support.radioValue = input.value === "t"; + + input.setAttribute("checked", "checked"); + div.appendChild( input ); + fragment = document.createDocumentFragment(); + fragment.appendChild( div.lastChild ); + + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; + + fragment.removeChild( input ); + fragment.appendChild( div ); + + div.innerHTML = ""; + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. For more + // info see bug #3333 + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + if ( window.getComputedStyle ) { + marginDiv = document.createElement( "div" ); + marginDiv.style.width = "0"; + marginDiv.style.marginRight = "0"; + div.style.width = "2px"; + div.appendChild( marginDiv ); + support.reliableMarginRight = + ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; + } + + // Technique from Juriy Zaytsev + // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ + // We only care about the case where non-standard event systems + // are used, namely in IE. Short-circuiting here helps us to + // avoid an eval call (in setAttribute) which can cause CSP + // to go haywire. See: https://developer.mozilla.org/en/Security/CSP + if ( div.attachEvent ) { + for( i in { + submit: 1, + change: 1, + focusin: 1 + }) { + eventName = "on" + i; + isSupported = ( eventName in div ); + if ( !isSupported ) { + div.setAttribute( eventName, "return;" ); + isSupported = ( typeof div[ eventName ] === "function" ); + } + support[ i + "Bubbles" ] = isSupported; + } + } + + fragment.removeChild( div ); + + // Null elements to avoid leaks in IE + fragment = select = opt = marginDiv = div = input = null; + + // Run tests that need a body at doc ready + jQuery(function() { + var container, outer, inner, table, td, offsetSupport, + conMarginTop, ptlm, vb, style, html, + body = document.getElementsByTagName("body")[0]; + + if ( !body ) { + // Return for frameset docs that don't have a body + return; + } + + conMarginTop = 1; + ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;"; + vb = "visibility:hidden;border:0;"; + style = "style='" + ptlm + "border:5px solid #000;padding:0;'"; + html = "<div " + style + "><div></div></div>" + + "<table " + style + " cellpadding='0' cellspacing='0'>" + + "<tr><td></td></tr></table>"; + + container = document.createElement("div"); + container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; + body.insertBefore( container, body.firstChild ); + + // Construct the test element + div = document.createElement("div"); + container.appendChild( div ); + + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + // (only IE 8 fails this test) + div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>"; + tds = div.getElementsByTagName( "td" ); + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Check if empty table cells still have offsetWidth/Height + // (IE <= 8 fail this test) + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + + // Figure out if the W3C box model works as expected + div.innerHTML = ""; + div.style.width = div.style.paddingLeft = "1px"; + jQuery.boxModel = support.boxModel = div.offsetWidth === 2; + + if ( typeof div.style.zoom !== "undefined" ) { + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + // (IE < 8 does this) + div.style.display = "inline"; + div.style.zoom = 1; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 ); + + // Check if elements with layout shrink-wrap their children + // (IE 6 does this) + div.style.display = ""; + div.innerHTML = "<div style='width:4px;'></div>"; + support.shrinkWrapBlocks = ( div.offsetWidth !== 2 ); + } + + div.style.cssText = ptlm + vb; + div.innerHTML = html; + + outer = div.firstChild; + inner = outer.firstChild; + td = outer.nextSibling.firstChild.firstChild; + + offsetSupport = { + doesNotAddBorder: ( inner.offsetTop !== 5 ), + doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) + }; + + inner.style.position = "fixed"; + inner.style.top = "20px"; + + // safari subtracts parent border width here which is 5px + offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); + inner.style.position = inner.style.top = ""; + + outer.style.overflow = "hidden"; + outer.style.position = "relative"; + + offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); + offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); + + body.removeChild( container ); + div = container = null; + + jQuery.extend( support, offsetSupport ); + }); + + return support; +})(); + + + + +var rbrace = /^(?:\{.*\}|\[.*\])$/, + rmultiDash = /([A-Z])/g; + +jQuery.extend({ + cache: {}, + + // Please use with caution + uuid: 0, + + // Unique for each copy of jQuery on the page + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "embed": true, + // Ban all objects except for Flash (which handle expandos) + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", + "applet": true + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var privateCache, thisCache, ret, + internalKey = jQuery.expando, + getByName = typeof name === "string", + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey, + isEvents = name === "events"; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { + return; + } + + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + elem[ internalKey ] = id = ++jQuery.uuid; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + cache[ id ] = {}; + + // Avoids exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + privateCache = thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Users should not attempt to inspect the internal events object using jQuery.data, + // it is undocumented and subject to change. But does anyone listen? No. + if ( isEvents && !thisCache[ name ] ) { + return privateCache.events; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( getByName ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; + }, + + removeData: function( elem, name, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, i, l, + + // Reference to internal data cache key + internalKey = jQuery.expando, + + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + + // See jQuery.data for more information + id = isNode ? elem[ internalKey ] : internalKey; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split( " " ); + } + } + } + + for ( i = 0, l = name.length; i < l; i++ ) { + delete thisCache[ name[i] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject(cache[ id ]) ) { + return; + } + } + + // Browsers that fail expando deletion also refuse to delete expandos on + // the window, but it will allow it on all other JS objects; other browsers + // don't care + // Ensure that `cache` is not a window object #10080 + if ( jQuery.support.deleteExpando || !cache.setInterval ) { + delete cache[ id ]; + } else { + cache[ id ] = null; + } + + // We destroyed the cache and need to eliminate the expando on the node to avoid + // false lookups in the cache for entries that no longer exist + if ( isNode ) { + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( jQuery.support.deleteExpando ) { + delete elem[ internalKey ]; + } else if ( elem.removeAttribute ) { + elem.removeAttribute( internalKey ); + } else { + elem[ internalKey ] = null; + } + } + }, + + // For internal use only. + _data: function( elem, name, data ) { + return jQuery.data( elem, name, data, true ); + }, + + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + if ( elem.nodeName ) { + var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; + + if ( match ) { + return !(match === true || elem.getAttribute("classid") !== match); + } + } + + return true; + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var parts, attr, name, + data = null; + + if ( typeof key === "undefined" ) { + if ( this.length ) { + data = jQuery.data( this[0] ); + + if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) { + attr = this[0].attributes; + for ( var i = 0, l = attr.length; i < l; i++ ) { + name = attr[i].name; + + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.substring(5) ); + + dataAttr( this[0], name, data[ name ] ); + } + } + jQuery._data( this[0], "parsedAttrs", true ); + } + } + + return data; + + } else if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + parts = key.split("."); + parts[1] = parts[1] ? "." + parts[1] : ""; + + if ( value === undefined ) { + data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); + + // Try to fetch any internally stored data first + if ( data === undefined && this.length ) { + data = jQuery.data( this[0], key ); + data = dataAttr( this[0], key, data ); + } + + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; + + } else { + return this.each(function() { + var self = jQuery( this ), + args = [ parts[0], value ]; + + self.triggerHandler( "setData" + parts[1] + "!", args ); + jQuery.data( this, key, value ); + self.triggerHandler( "changeData" + parts[1] + "!", args ); + }); + } + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + jQuery.isNumeric( data ) ? parseFloat( data ) : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + for ( var name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} + + + + +function handleQueueMarkDefer( elem, type, src ) { + var deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + defer = jQuery._data( elem, deferDataKey ); + if ( defer && + ( src === "queue" || !jQuery._data(elem, queueDataKey) ) && + ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { + // Give room for hard-coded callbacks to fire first + // and eventually mark/queue something else on the element + setTimeout( function() { + if ( !jQuery._data( elem, queueDataKey ) && + !jQuery._data( elem, markDataKey ) ) { + jQuery.removeData( elem, deferDataKey, true ); + defer.fire(); + } + }, 0 ); + } +} + +jQuery.extend({ + + _mark: function( elem, type ) { + if ( elem ) { + type = ( type || "fx" ) + "mark"; + jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); + } + }, + + _unmark: function( force, elem, type ) { + if ( force !== true ) { + type = elem; + elem = force; + force = false; + } + if ( elem ) { + type = type || "fx"; + var key = type + "mark", + count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); + if ( count ) { + jQuery._data( elem, key, count ); + } else { + jQuery.removeData( elem, key, true ); + handleQueueMarkDefer( elem, type, "mark" ); + } + } + }, + + queue: function( elem, type, data ) { + var q; + if ( elem ) { + type = ( type || "fx" ) + "queue"; + q = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !q || jQuery.isArray(data) ) { + q = jQuery._data( elem, type, jQuery.makeArray(data) ); + } else { + q.push( data ); + } + } + return q || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + fn = queue.shift(), + hooks = {}; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + } + + if ( fn ) { + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + jQuery._data( elem, type + ".run", hooks ); + fn.call( elem, function() { + jQuery.dequeue( elem, type ); + }, hooks ); + } + + if ( !queue.length ) { + jQuery.removeData( elem, type + "queue " + type + ".run", true ); + handleQueueMarkDefer( elem, type, "queue" ); + } + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + } + + if ( data === undefined ) { + return jQuery.queue( this[0], type ); + } + return this.each(function() { + var queue = jQuery.queue( this, type, data ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, object ) { + if ( typeof type !== "string" ) { + object = type; + type = undefined; + } + type = type || "fx"; + var defer = jQuery.Deferred(), + elements = this, + i = elements.length, + count = 1, + deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + tmp; + function resolve() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + } + while( i-- ) { + if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || + ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || + jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && + jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { + count++; + tmp.add( resolve ); + } + } + resolve(); + return defer.promise(); + } +}); + + + + +var rclass = /[\n\t\r]/g, + rspace = /\s+/, + rreturn = /\r/g, + rtype = /^(?:button|input)$/i, + rfocusable = /^(?:button|input|object|select|textarea)$/i, + rclickable = /^a(?:rea)?$/i, + rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, + getSetAttribute = jQuery.support.getSetAttribute, + nodeHook, boolHook, fixSpecified; + +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, name, value, true, jQuery.attr ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, name, value, true, jQuery.prop ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} + }); + }, + + addClass: function( value ) { + var classNames, i, l, elem, + setClass, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call(this, j, this.className) ); + }); + } + + if ( value && typeof value === "string" ) { + classNames = value.split( rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + + if ( elem.nodeType === 1 ) { + if ( !elem.className && classNames.length === 1 ) { + elem.className = value; + + } else { + setClass = " " + elem.className + " "; + + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { + setClass += classNames[ c ] + " "; + } + } + elem.className = jQuery.trim( setClass ); + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classNames, i, l, elem, className, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call(this, j, this.className) ); + }); + } + + if ( (value && typeof value === "string") || value === undefined ) { + classNames = ( value || "" ).split( rspace ); + + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; + + if ( elem.nodeType === 1 && elem.className ) { + if ( value ) { + className = (" " + elem.className + " ").replace( rclass, " " ); + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + className = className.replace(" " + classNames[ c ] + " ", " "); + } + elem.className = jQuery.trim( className ); + + } else { + elem.className = ""; + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isBool = typeof stateVal === "boolean"; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + state = stateVal, + classNames = value.split( rspace ); + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space seperated list + state = isBool ? state : !self.hasClass( className ); + self[ state ? "addClass" : "removeClass" ]( className ); + } + + } else if ( type === "undefined" || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // toggle whole className + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + var hooks, ret, isFunction, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return; + } + + isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var self = jQuery(this), val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, self.val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, i, max, option, + index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type === "select-one"; + + // Nothing was selected + if ( index < 0 ) { + return null; + } + + // Loop through all the selected options + i = one ? index : 0; + max = one ? index + 1 : options.length; + for ( ; i < max; i++ ) { + option = options[ i ]; + + // Don't return options that are disabled or in a disabled optgroup + if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && + (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + // Fixes Bug #2551 -- select.val() broken in IE after form.reset() + if ( one && !values.length && options.length ) { + return jQuery( options[ index ] ).val(); + } + + return values; + }, + + set: function( elem, value ) { + var values = jQuery.makeArray( value ); + + jQuery(elem).find("option").each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + attrFn: { + val: true, + css: true, + html: true, + text: true, + data: true, + width: true, + height: true, + offset: true + }, + + attr: function( elem, name, value, pass ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + if ( pass && name in jQuery.attrFn ) { + return jQuery( elem )[ name ]( value ); + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === "undefined" ) { + return jQuery.prop( elem, name, value ); + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( notxml ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return; + + } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, "" + value ); + return value; + } + + } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + + ret = elem.getAttribute( name ); + + // Non-existent attributes return null, we normalize to undefined + return ret === null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var propName, attrNames, name, l, + i = 0; + + if ( value && elem.nodeType === 1 ) { + attrNames = value.toLowerCase().split( rspace ); + l = attrNames.length; + + for ( ; i < l; i++ ) { + name = attrNames[ i ]; + + if ( name ) { + propName = jQuery.propFix[ name ] || name; + + // See #9699 for explanation of this approach (setting first, then removal) + jQuery.attr( elem, name, "" ); + elem.removeAttribute( getSetAttribute ? name : propName ); + + // Set corresponding property to false for boolean attributes + if ( rboolean.test( name ) && propName in elem ) { + elem[ propName ] = false; + } + } + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + // We can't allow the type property to be changed (since it causes problems in IE) + if ( rtype.test( elem.nodeName ) && elem.parentNode ) { + jQuery.error( "type property can't be changed" ); + } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to it's default in case type is set after value + // This is for element creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + }, + // Use the value property for back compat + // Use the nodeHook for button elements in IE6/7 (#1954) + value: { + get: function( elem, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.get( elem, name ); + } + return name in elem ? + elem.value : + null; + }, + set: function( elem, value, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.set( elem, value, name ); + } + // Does not return so that setAttribute is also used + elem.value = value; + } + } + }, + + propFix: { + tabindex: "tabIndex", + readonly: "readOnly", + "for": "htmlFor", + "class": "className", + maxlength: "maxLength", + cellspacing: "cellSpacing", + cellpadding: "cellPadding", + rowspan: "rowSpan", + colspan: "colSpan", + usemap: "useMap", + frameborder: "frameBorder", + contenteditable: "contentEditable" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + return ( elem[ name ] = value ); + } + + } else { + if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + return elem[ name ]; + } + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + var attributeNode = elem.getAttributeNode("tabindex"); + + return attributeNode && attributeNode.specified ? + parseInt( attributeNode.value, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + } + } +}); + +// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) +jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; + +// Hook for boolean attributes +boolHook = { + get: function( elem, name ) { + // Align boolean attributes with corresponding properties + // Fall back to attribute presence where some booleans are not supported + var attrNode, + property = jQuery.prop( elem, name ); + return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? + name.toLowerCase() : + undefined; + }, + set: function( elem, value, name ) { + var propName; + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + // value is true since we know at this point it's type boolean and not false + // Set boolean attributes to the same name and set the DOM property + propName = jQuery.propFix[ name ] || name; + if ( propName in elem ) { + // Only set the IDL specifically if it already exists on the element + elem[ propName ] = true; + } + + elem.setAttribute( name, name.toLowerCase() ); + } + return name; + } +}; + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + fixSpecified = { + name: true, + id: true + }; + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = jQuery.valHooks.button = { + get: function( elem, name ) { + var ret; + ret = elem.getAttributeNode( name ); + return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? + ret.nodeValue : + undefined; + }, + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + ret = document.createAttribute( name ); + elem.setAttributeNode( ret ); + } + return ( ret.nodeValue = value + "" ); + } + }; + + // Apply the nodeHook to tabindex + jQuery.attrHooks.tabindex.set = nodeHook.set; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }); + }); + + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + get: nodeHook.get, + set: function( elem, value, name ) { + if ( value === "" ) { + value = "false"; + } + nodeHook.set( elem, value, name ); + } + }; +} + + +// Some attributes require a special call on IE +if ( !jQuery.support.hrefNormalized ) { + jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + get: function( elem ) { + var ret = elem.getAttribute( name, 2 ); + return ret === null ? undefined : ret; + } + }); + }); +} + +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Normalize to lowercase since IE uppercases css property names + return elem.style.cssText.toLowerCase() || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = "" + value ); + } + }; +} + +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { + get: function( elem ) { + var parent = elem.parentNode; + + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; + } + }); +} + +// IE6/7 call enctype encoding +if ( !jQuery.support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + +// Radios and checkboxes getter/setter +if ( !jQuery.support.checkOn ) { + jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + get: function( elem ) { + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + } + }; + }); +} +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }); +}); + + + + +var rformElems = /^(?:textarea|input|select)$/i, + rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, + rhoverHack = /\bhover(\.\S+)?\b/, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, + quickParse = function( selector ) { + var quick = rquickIs.exec( selector ); + if ( quick ) { + // 0 1 2 3 + // [ _, tag, id, class ] + quick[1] = ( quick[1] || "" ).toLowerCase(); + quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); + } + return quick; + }, + quickIs = function( elem, m ) { + var attrs = elem.attributes || {}; + return ( + (!m[1] || elem.nodeName.toLowerCase() === m[1]) && + (!m[2] || (attrs.id || {}).value === m[2]) && + (!m[3] || m[3].test( (attrs[ "class" ] || {}).value )) + ); + }, + hoverHack = function( events ) { + return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); + }; + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + add: function( elem, types, handler, data, selector ) { + + var elemData, eventHandle, events, + t, tns, type, namespaces, handleObj, + handleObjIn, quick, handlers, special; + + // Don't attach events to noData or text/comment nodes (allow plain objects tho) + if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + events = elemData.events; + if ( !events ) { + elemData.events = events = {}; + } + eventHandle = elemData.handle; + if ( !eventHandle ) { + elemData.handle = eventHandle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + types = jQuery.trim( hoverHack(types) ).split( " " ); + for ( t = 0; t < types.length; t++ ) { + + tns = rtypenamespace.exec( types[t] ) || []; + type = tns[1]; + namespaces = ( tns[2] || "" ).split( "." ).sort(); + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: tns[1], + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + quick: quickParse( selector ), + namespace: namespaces.join(".") + }, handleObjIn ); + + // Init the event handler queue if we're the first + handlers = events[ type ]; + if ( !handlers ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + global: {}, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + + var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), + t, tns, type, origType, namespaces, origCount, + j, events, special, handle, eventType, handleObj; + + if ( !elemData || !(events = elemData.events) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = jQuery.trim( hoverHack( types || "" ) ).split(" "); + for ( t = 0; t < types.length; t++ ) { + tns = rtypenamespace.exec( types[t] ) || []; + type = origType = tns[1]; + namespaces = tns[2]; + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector? special.delegateType : special.bindType ) || type; + eventType = events[ type ] || []; + origCount = eventType.length; + namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; + + // Remove matching events + for ( j = 0; j < eventType.length; j++ ) { + handleObj = eventType[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !namespaces || namespaces.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + eventType.splice( j--, 1 ); + + if ( handleObj.selector ) { + eventType.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( eventType.length === 0 && origCount !== eventType.length ) { + if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + handle = elemData.handle; + if ( handle ) { + handle.elem = null; + } + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery.removeData( elem, [ "events", "handle" ], true ); + } + }, + + // Events that are safe to short-circuit if no handlers are attached. + // Native DOM events should not be added, they may have inline handlers. + customEvent: { + "getData": true, + "setData": true, + "changeData": true + }, + + trigger: function( event, data, elem, onlyHandlers ) { + // Don't do events on text and comment nodes + if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { + return; + } + + // Event object or event type + var type = event.type || event, + namespaces = [], + cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf( "!" ) >= 0 ) { + // Exclusive events trigger only for the exact event (no namespaces) + type = type.slice(0, -1); + exclusive = true; + } + + if ( type.indexOf( "." ) >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + + if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { + // No jQuery handlers for this event type, and it can't have inline handlers + return; + } + + // Caller can pass in an Event, Object, or just an event type string + event = typeof event === "object" ? + // jQuery.Event object + event[ jQuery.expando ] ? event : + // Object literal + new jQuery.Event( type, event ) : + // Just the event type (string) + new jQuery.Event( type ); + + event.type = type; + event.isTrigger = true; + event.exclusive = exclusive; + event.namespace = namespaces.join( "." ); + event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; + ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; + + // Handle a global trigger + if ( !elem ) { + + // TODO: Stop taunting the data cache; remove global events and always attach to document + cache = jQuery.cache; + for ( i in cache ) { + if ( cache[ i ].events && cache[ i ].events[ type ] ) { + jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); + } + } + return; + } + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data != null ? jQuery.makeArray( data ) : []; + data.unshift( event ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + eventPath = [[ elem, special.bindType || type ]]; + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; + old = null; + for ( ; cur; cur = cur.parentNode ) { + eventPath.push([ cur, bubbleType ]); + old = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( old && old === elem.ownerDocument ) { + eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); + } + } + + // Fire handlers on the event path + for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { + + cur = eventPath[i][0]; + event.type = eventPath[i][1]; + + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + // Note that this is a bare JS function and not a jQuery handler + handle = ontype && cur[ ontype ]; + if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { + event.preventDefault(); + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && + !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + // IE<9 dies on focus/blur to hidden element (#1486) + if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + old = elem[ ontype ]; + + if ( old ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + elem[ type ](); + jQuery.event.triggered = undefined; + + if ( old ) { + elem[ ontype ] = old; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event || window.event ); + + var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), + delegateCount = handlers.delegateCount, + args = [].slice.call( arguments, 0 ), + run_all = !event.exclusive && !event.namespace, + handlerQueue = [], + i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Determine handlers that should run if there are delegated events + // Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861) + if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) { + + // Pregenerate a single jQuery object for reuse with .is() + jqcur = jQuery(this); + jqcur.context = this.ownerDocument || this; + + for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { + selMatch = {}; + matches = []; + jqcur[0] = cur; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + sel = handleObj.selector; + + if ( selMatch[ sel ] === undefined ) { + selMatch[ sel ] = ( + handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel ) + ); + } + if ( selMatch[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, matches: matches }); + } + } + } + + // Add the remaining (directly-bound) handlers + if ( handlers.length > delegateCount ) { + handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); + } + + // Run delegates first; they may want to stop propagation beneath us + for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { + matched = handlerQueue[ i ]; + event.currentTarget = matched.elem; + + for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { + handleObj = matched.matches[ j ]; + + // Triggered event must either 1) be non-exclusive and have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { + + event.data = handleObj.data; + event.handleObj = handleObj; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + event.result = ret; + if ( ret === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + return event.result; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** + props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function( event, original ) { + var eventDoc, doc, body, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, + originalEvent = event, + fixHook = jQuery.event.fixHooks[ event.type ] || {}, + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = jQuery.Event( originalEvent ); + + for ( i = copy.length; i; ) { + prop = copy[ --i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Target should not be a text node (#504, Safari) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) + if ( event.metaKey === undefined ) { + event.metaKey = event.ctrlKey; + } + + return fixHook.filter? fixHook.filter( event, originalEvent ) : event; + }, + + special: { + ready: { + // Make sure the ready event is setup + setup: jQuery.bindReady + }, + + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + + focus: { + delegateType: "focusin" + }, + blur: { + delegateType: "focusout" + }, + + beforeunload: { + setup: function( data, namespaces, eventHandle ) { + // We only want to do this special case on windows + if ( jQuery.isWindow( this ) ) { + this.onbeforeunload = eventHandle; + } + }, + + teardown: function( namespaces, eventHandle ) { + if ( this.onbeforeunload === eventHandle ) { + this.onbeforeunload = null; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +// Some plugins are using, but it's undocumented/deprecated and will be removed. +// The 1.7 special event interface should provide all the hooks needed now. +jQuery.event.handle = jQuery.event.dispatch; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + if ( elem.detachEvent ) { + elem.detachEvent( "on" + type, handle ); + } + }; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +function returnFalse() { + return false; +} +function returnTrue() { + return true; +} + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + preventDefault: function() { + this.isDefaultPrevented = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + + // if preventDefault exists run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // otherwise set the returnValue property of the original event to false (IE) + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + this.isPropagationStopped = returnTrue; + + var e = this.originalEvent; + if ( !e ) { + return; + } + // if stopPropagation exists run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + // otherwise set the cancelBubble property of the original event to true (IE) + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + }, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var target = this, + related = event.relatedTarget, + handleObj = event.handleObj, + selector = handleObj.selector, + ret; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +}); + +// IE submit delegation +if ( !jQuery.support.submitBubbles ) { + + jQuery.event.special.submit = { + setup: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !form._submit_attached ) { + jQuery.event.add( form, "submit._submit", function( event ) { + // If form was submitted by the user, bubble the event up the tree + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + }); + form._submit_attached = true; + } + }); + // return undefined since we don't need an event listener + }, + + teardown: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !jQuery.support.changeBubbles ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; + jQuery.event.simulate( "change", this, event, true ); + } + }); + } + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + elem._change_attached = true; + } + }); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return rformElems.test( this.nodeName ); + } + }; +} + +// Create "bubbling" focus and blur events +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0, + handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + // ( types-Object, data ) + data = selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on.call( this, types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + var handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( var type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + bind: function( types, data, fn ) { + return this.on( types, null, data, fn ); + }, + unbind: function( types, fn ) { + return this.off( types, null, fn ); + }, + + live: function( types, data, fn ) { + jQuery( this.context ).on( types, this.selector, data, fn ); + return this; + }, + die: function( types, fn ) { + jQuery( this.context ).off( types, this.selector || "**", fn ); + return this; + }, + + delegate: function( selector, types, data, fn ) { + return this.on( types, selector, data, fn ); + }, + undelegate: function( selector, types, fn ) { + // ( namespace ) or ( selector, types [, fn] ) + return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + if ( this[0] ) { + return jQuery.event.trigger( type, data, this[0], true ); + } + }, + + toggle: function( fn ) { + // Save reference to arguments for access in closure + var args = arguments, + guid = fn.guid || jQuery.guid++, + i = 0, + toggler = function( event ) { + // Figure out which function to execute + var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; + jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ lastToggle ].apply( this, arguments ) || false; + }; + + // link all the functions, so any of them can unbind this click handler + toggler.guid = guid; + while ( i < args.length ) { + args[ i++ ].guid = guid; + } + + return this.click( toggler ); + }, + + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + } +}); + +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + if ( fn == null ) { + fn = data; + data = null; + } + + return arguments.length > 0 ? + this.on( name, null, data, fn ) : + this.trigger( name ); + }; + + if ( jQuery.attrFn ) { + jQuery.attrFn[ name ] = true; + } + + if ( rkeyEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; + } + + if ( rmouseEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; + } +}); + + + +/*! + * Sizzle CSS Selector Engine + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + expando = "sizcache" + (Math.random() + '').replace('.', ''), + done = 0, + toString = Object.prototype.toString, + hasDuplicate = false, + baseHasDuplicate = true, + rBackslash = /\\/g, + rReturn = /\r\n/g, + rNonWord = /\W/; + +// Here we check if the JavaScript engine is using some sort of +// optimization where it does not always call our comparision +// function. If that is the case, discard the hasDuplicate value. +// Thus far that includes Google Chrome. +[0, 0].sort(function() { + baseHasDuplicate = false; + return 0; +}); + +var Sizzle = function( selector, context, results, seed ) { + results = results || []; + context = context || document; + + var origContext = context; + + if ( context.nodeType !== 1 && context.nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var m, set, checkSet, extra, ret, cur, pop, i, + prune = true, + contextXML = Sizzle.isXML( context ), + parts = [], + soFar = selector; + + // Reset the position of the chunker regexp (start from head) + do { + chunker.exec( "" ); + m = chunker.exec( soFar ); + + if ( m ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } + } + } while ( m ); + + if ( parts.length > 1 && origPOS.exec( selector ) ) { + + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context, seed ); + + } else { + set = Expr.relative[ parts[0] ] ? + [ context ] : + Sizzle( parts.shift(), context ); + + while ( parts.length ) { + selector = parts.shift(); + + if ( Expr.relative[ selector ] ) { + selector += parts.shift(); + } + + set = posProcess( selector, set, seed ); + } + } + + } else { + // Take a shortcut and set the context if the root selector is an ID + // (but not if it'll be faster if the inner selector is an ID) + if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && + Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { + + ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? + Sizzle.filter( ret.expr, ret.set )[0] : + ret.set[0]; + } + + if ( context ) { + ret = seed ? + { expr: parts.pop(), set: makeArray(seed) } : + Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); + + set = ret.expr ? + Sizzle.filter( ret.expr, ret.set ) : + ret.set; + + if ( parts.length > 0 ) { + checkSet = makeArray( set ); + + } else { + prune = false; + } + + while ( parts.length ) { + cur = parts.pop(); + pop = cur; + + if ( !Expr.relative[ cur ] ) { + cur = ""; + } else { + pop = parts.pop(); + } + + if ( pop == null ) { + pop = context; + } + + Expr.relative[ cur ]( checkSet, pop, contextXML ); + } + + } else { + checkSet = parts = []; + } + } + + if ( !checkSet ) { + checkSet = set; + } + + if ( !checkSet ) { + Sizzle.error( cur || selector ); + } + + if ( toString.call(checkSet) === "[object Array]" ) { + if ( !prune ) { + results.push.apply( results, checkSet ); + + } else if ( context && context.nodeType === 1 ) { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { + results.push( set[i] ); + } + } + + } else { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && checkSet[i].nodeType === 1 ) { + results.push( set[i] ); + } + } + } + + } else { + makeArray( checkSet, results ); + } + + if ( extra ) { + Sizzle( extra, origContext, results, seed ); + Sizzle.uniqueSort( results ); + } + + return results; +}; + +Sizzle.uniqueSort = function( results ) { + if ( sortOrder ) { + hasDuplicate = baseHasDuplicate; + results.sort( sortOrder ); + + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[ i - 1 ] ) { + results.splice( i--, 1 ); + } + } + } + } + + return results; +}; + +Sizzle.matches = function( expr, set ) { + return Sizzle( expr, null, null, set ); +}; + +Sizzle.matchesSelector = function( node, expr ) { + return Sizzle( expr, null, null, [node] ).length > 0; +}; + +Sizzle.find = function( expr, context, isXML ) { + var set, i, len, match, type, left; + + if ( !expr ) { + return []; + } + + for ( i = 0, len = Expr.order.length; i < len; i++ ) { + type = Expr.order[i]; + + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { + left = match[1]; + match.splice( 1, 1 ); + + if ( left.substr( left.length - 1 ) !== "\\" ) { + match[1] = (match[1] || "").replace( rBackslash, "" ); + set = Expr.find[ type ]( match, context, isXML ); + + if ( set != null ) { + expr = expr.replace( Expr.match[ type ], "" ); + break; + } + } + } + } + + if ( !set ) { + set = typeof context.getElementsByTagName !== "undefined" ? + context.getElementsByTagName( "*" ) : + []; + } + + return { set: set, expr: expr }; +}; + +Sizzle.filter = function( expr, set, inplace, not ) { + var match, anyFound, + type, found, item, filter, left, + i, pass, + old = expr, + result = [], + curLoop = set, + isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); + + while ( expr && set.length ) { + for ( type in Expr.filter ) { + if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { + filter = Expr.filter[ type ]; + left = match[1]; + + anyFound = false; + + match.splice(1,1); + + if ( left.substr( left.length - 1 ) === "\\" ) { + continue; + } + + if ( curLoop === result ) { + result = []; + } + + if ( Expr.preFilter[ type ] ) { + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); + + if ( !match ) { + anyFound = found = true; + + } else if ( match === true ) { + continue; + } + } + + if ( match ) { + for ( i = 0; (item = curLoop[i]) != null; i++ ) { + if ( item ) { + found = filter( item, match, i, curLoop ); + pass = not ^ found; + + if ( inplace && found != null ) { + if ( pass ) { + anyFound = true; + + } else { + curLoop[i] = false; + } + + } else if ( pass ) { + result.push( item ); + anyFound = true; + } + } + } + } + + if ( found !== undefined ) { + if ( !inplace ) { + curLoop = result; + } + + expr = expr.replace( Expr.match[ type ], "" ); + + if ( !anyFound ) { + return []; + } + + break; + } + } + } + + // Improper expression + if ( expr === old ) { + if ( anyFound == null ) { + Sizzle.error( expr ); + + } else { + break; + } + } + + old = expr; + } + + return curLoop; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Utility function for retreiving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +var getText = Sizzle.getText = function( elem ) { + var i, node, + nodeType = elem.nodeType, + ret = ""; + + if ( nodeType ) { + if ( nodeType === 1 || nodeType === 9 ) { + // Use textContent || innerText for elements + if ( typeof elem.textContent === 'string' ) { + return elem.textContent; + } else if ( typeof elem.innerText === 'string' ) { + // Replace IE's carriage returns + return elem.innerText.replace( rReturn, '' ); + } else { + // Traverse it's children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + } else { + + // If no nodeType, this is expected to be an array + for ( i = 0; (node = elem[i]); i++ ) { + // Do not traverse comment nodes + if ( node.nodeType !== 8 ) { + ret += getText( node ); + } + } + } + return ret; +}; + +var Expr = Sizzle.selectors = { + order: [ "ID", "NAME", "TAG" ], + + match: { + ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ + }, + + leftMatch: {}, + + attrMap: { + "class": "className", + "for": "htmlFor" + }, + + attrHandle: { + href: function( elem ) { + return elem.getAttribute( "href" ); + }, + type: function( elem ) { + return elem.getAttribute( "type" ); + } + }, + + relative: { + "+": function(checkSet, part){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !rNonWord.test( part ), + isPartStrNotTag = isPartStr && !isTag; + + if ( isTag ) { + part = part.toLowerCase(); + } + + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} + + checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? + elem || false : + elem === part; + } + } + + if ( isPartStrNotTag ) { + Sizzle.filter( part, checkSet, true ); + } + }, + + ">": function( checkSet, part ) { + var elem, + isPartStr = typeof part === "string", + i = 0, + l = checkSet.length; + + if ( isPartStr && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + + for ( ; i < l; i++ ) { + elem = checkSet[i]; + + if ( elem ) { + var parent = elem.parentNode; + checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; + } + } + + } else { + for ( ; i < l; i++ ) { + elem = checkSet[i]; + + if ( elem ) { + checkSet[i] = isPartStr ? + elem.parentNode : + elem.parentNode === part; + } + } + + if ( isPartStr ) { + Sizzle.filter( part, checkSet, true ); + } + } + }, + + "": function(checkSet, part, isXML){ + var nodeCheck, + doneName = done++, + checkFn = dirCheck; + + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); + }, + + "~": function( checkSet, part, isXML ) { + var nodeCheck, + doneName = done++, + checkFn = dirCheck; + + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); + } + }, + + find: { + ID: function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + }, + + NAME: function( match, context ) { + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], + results = context.getElementsByName( match[1] ); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } + } + + return ret.length === 0 ? null : ret; + } + }, + + TAG: function( match, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( match[1] ); + } + } + }, + preFilter: { + CLASS: function( match, curLoop, inplace, result, not, isXML ) { + match = " " + match[1].replace( rBackslash, "" ) + " "; + + if ( isXML ) { + return match; + } + + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { + if ( elem ) { + if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { + if ( !inplace ) { + result.push( elem ); + } + + } else if ( inplace ) { + curLoop[i] = false; + } + } + } + + return false; + }, + + ID: function( match ) { + return match[1].replace( rBackslash, "" ); + }, + + TAG: function( match, curLoop ) { + return match[1].replace( rBackslash, "" ).toLowerCase(); + }, + + CHILD: function( match ) { + if ( match[1] === "nth" ) { + if ( !match[2] ) { + Sizzle.error( match[0] ); + } + + match[2] = match[2].replace(/^\+|\s*/g, ''); + + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' + var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( + match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || + !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); + + // calculate the numbers (first)n+(last) including if they are negative + match[2] = (test[1] + (test[2] || 1)) - 0; + match[3] = test[3] - 0; + } + else if ( match[2] ) { + Sizzle.error( match[0] ); + } + + // TODO: Move to normal caching system + match[0] = done++; + + return match; + }, + + ATTR: function( match, curLoop, inplace, result, not, isXML ) { + var name = match[1] = match[1].replace( rBackslash, "" ); + + if ( !isXML && Expr.attrMap[name] ) { + match[1] = Expr.attrMap[name]; + } + + // Handle if an un-quoted value was used + match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); + + if ( match[2] === "~=" ) { + match[4] = " " + match[4] + " "; + } + + return match; + }, + + PSEUDO: function( match, curLoop, inplace, result, not ) { + if ( match[1] === "not" ) { + // If we're dealing with a complex expression, or a simple one + if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { + match[3] = Sizzle(match[3], null, null, curLoop); + + } else { + var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); + + if ( !inplace ) { + result.push.apply( result, ret ); + } + + return false; + } + + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { + return true; + } + + return match; + }, + + POS: function( match ) { + match.unshift( true ); + + return match; + } + }, + + filters: { + enabled: function( elem ) { + return elem.disabled === false && elem.type !== "hidden"; + }, + + disabled: function( elem ) { + return elem.disabled === true; + }, + + checked: function( elem ) { + return elem.checked === true; + }, + + selected: function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + parent: function( elem ) { + return !!elem.firstChild; + }, + + empty: function( elem ) { + return !elem.firstChild; + }, + + has: function( elem, i, match ) { + return !!Sizzle( match[3], elem ).length; + }, + + header: function( elem ) { + return (/h\d/i).test( elem.nodeName ); + }, + + text: function( elem ) { + var attr = elem.getAttribute( "type" ), type = elem.type; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); + }, + + radio: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; + }, + + checkbox: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; + }, + + file: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; + }, + + password: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; + }, + + submit: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "submit" === elem.type; + }, + + image: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; + }, + + reset: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "reset" === elem.type; + }, + + button: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && "button" === elem.type || name === "button"; + }, + + input: function( elem ) { + return (/input|select|textarea|button/i).test( elem.nodeName ); + }, + + focus: function( elem ) { + return elem === elem.ownerDocument.activeElement; + } + }, + setFilters: { + first: function( elem, i ) { + return i === 0; + }, + + last: function( elem, i, match, array ) { + return i === array.length - 1; + }, + + even: function( elem, i ) { + return i % 2 === 0; + }, + + odd: function( elem, i ) { + return i % 2 === 1; + }, + + lt: function( elem, i, match ) { + return i < match[3] - 0; + }, + + gt: function( elem, i, match ) { + return i > match[3] - 0; + }, + + nth: function( elem, i, match ) { + return match[3] - 0 === i; + }, + + eq: function( elem, i, match ) { + return match[3] - 0 === i; + } + }, + filter: { + PSEUDO: function( elem, match, i, array ) { + var name = match[1], + filter = Expr.filters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + + } else if ( name === "contains" ) { + return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; + + } else if ( name === "not" ) { + var not = match[3]; + + for ( var j = 0, l = not.length; j < l; j++ ) { + if ( not[j] === elem ) { + return false; + } + } + + return true; + + } else { + Sizzle.error( name ); + } + }, + + CHILD: function( elem, match ) { + var first, last, + doneName, parent, cache, + count, diff, + type = match[1], + node = elem; + + switch ( type ) { + case "only": + case "first": + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + if ( type === "first" ) { + return true; + } + + node = elem; + + case "last": + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + return true; + + case "nth": + first = match[2]; + last = match[3]; + + if ( first === 1 && last === 0 ) { + return true; + } + + doneName = match[0]; + parent = elem.parentNode; + + if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { + count = 0; + + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } + + parent[ expando ] = doneName; + } + + diff = elem.nodeIndex - last; + + if ( first === 0 ) { + return diff === 0; + + } else { + return ( diff % first === 0 && diff / first >= 0 ); + } + } + }, + + ID: function( elem, match ) { + return elem.nodeType === 1 && elem.getAttribute("id") === match; + }, + + TAG: function( elem, match ) { + return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; + }, + + CLASS: function( elem, match ) { + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; + }, + + ATTR: function( elem, match ) { + var name = match[1], + result = Sizzle.attr ? + Sizzle.attr( elem, name ) : + Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + + return result == null ? + type === "!=" : + !type && Sizzle.attr ? + result != null : + type === "=" ? + value === check : + type === "*=" ? + value.indexOf(check) >= 0 : + type === "~=" ? + (" " + value + " ").indexOf(check) >= 0 : + !check ? + value && result !== false : + type === "!=" ? + value !== check : + type === "^=" ? + value.indexOf(check) === 0 : + type === "$=" ? + value.substr(value.length - check.length) === check : + type === "|=" ? + value === check || value.substr(0, check.length + 1) === check + "-" : + false; + }, + + POS: function( elem, match, i, array ) { + var name = match[2], + filter = Expr.setFilters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } + } + } +}; + +var origPOS = Expr.match.POS, + fescape = function(all, num){ + return "\\" + (num - 0 + 1); + }; + +for ( var type in Expr.match ) { + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); +} + +var makeArray = function( array, results ) { + array = Array.prototype.slice.call( array, 0 ); + + if ( results ) { + results.push.apply( results, array ); + return results; + } + + return array; +}; + +// Perform a simple check to determine if the browser is capable of +// converting a NodeList to an array using builtin methods. +// Also verifies that the returned array holds DOM nodes +// (which is not the case in the Blackberry browser) +try { + Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; + +// Provide a fallback method if it does not work +} catch( e ) { + makeArray = function( array, results ) { + var i = 0, + ret = results || []; + + if ( toString.call(array) === "[object Array]" ) { + Array.prototype.push.apply( ret, array ); + + } else { + if ( typeof array.length === "number" ) { + for ( var l = array.length; i < l; i++ ) { + ret.push( array[i] ); + } + + } else { + for ( ; array[i]; i++ ) { + ret.push( array[i] ); + } + } + } + + return ret; + }; +} + +var sortOrder, siblingCheck; + +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { + return a.compareDocumentPosition ? -1 : 1; + } + + return a.compareDocumentPosition(b) & 4 ? -1 : 1; + }; + +} else { + sortOrder = function( a, b ) { + // The nodes are identical, we can exit early + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Fallback to using sourceIndex (in IE) if it's available on both nodes + } else if ( a.sourceIndex && b.sourceIndex ) { + return a.sourceIndex - b.sourceIndex; + } + + var al, bl, + ap = [], + bp = [], + aup = a.parentNode, + bup = b.parentNode, + cur = aup; + + // If the nodes are siblings (or identical) we can do a quick check + if ( aup === bup ) { + return siblingCheck( a, b ); + + // If no parents were found then the nodes are disconnected + } else if ( !aup ) { + return -1; + + } else if ( !bup ) { + return 1; + } + + // Otherwise they're somewhere else in the tree so we need + // to build up a full list of the parentNodes for comparison + while ( cur ) { + ap.unshift( cur ); + cur = cur.parentNode; + } + + cur = bup; + + while ( cur ) { + bp.unshift( cur ); + cur = cur.parentNode; + } + + al = ap.length; + bl = bp.length; + + // Start walking down the tree looking for a discrepancy + for ( var i = 0; i < al && i < bl; i++ ) { + if ( ap[i] !== bp[i] ) { + return siblingCheck( ap[i], bp[i] ); + } + } + + // We ended someplace up the tree so do a sibling check + return i === al ? + siblingCheck( a, bp[i], -1 ) : + siblingCheck( ap[i], b, 1 ); + }; + + siblingCheck = function( a, b, ret ) { + if ( a === b ) { + return ret; + } + + var cur = a.nextSibling; + + while ( cur ) { + if ( cur === b ) { + return -1; + } + + cur = cur.nextSibling; + } + + return 1; + }; +} + +// Check to see if the browser returns elements by name when +// querying by getElementById (and provide a workaround) +(function(){ + // We're going to inject a fake input element with a specified name + var form = document.createElement("div"), + id = "script" + (new Date()).getTime(), + root = document.documentElement; + + form.innerHTML = "<a name='" + id + "'/>"; + + // Inject it into the root element, check its status, and remove it quickly + root.insertBefore( form, root.firstChild ); + + // The workaround has to do additional checks after a getElementById + // Which slows things down for other browsers (hence the branching) + if ( document.getElementById( id ) ) { + Expr.find.ID = function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + + return m ? + m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? + [m] : + undefined : + []; + } + }; + + Expr.filter.ID = function( elem, match ) { + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + + return elem.nodeType === 1 && node && node.nodeValue === match; + }; + } + + root.removeChild( form ); + + // release memory in IE + root = form = null; +})(); + +(function(){ + // Check to see if the browser returns only elements + // when doing getElementsByTagName("*") + + // Create a fake element + var div = document.createElement("div"); + div.appendChild( document.createComment("") ); + + // Make sure no comments are found + if ( div.getElementsByTagName("*").length > 0 ) { + Expr.find.TAG = function( match, context ) { + var results = context.getElementsByTagName( match[1] ); + + // Filter out possible comments + if ( match[1] === "*" ) { + var tmp = []; + + for ( var i = 0; results[i]; i++ ) { + if ( results[i].nodeType === 1 ) { + tmp.push( results[i] ); + } + } + + results = tmp; + } + + return results; + }; + } + + // Check to see if an attribute returns normalized href attributes + div.innerHTML = "<a href='#'></a>"; + + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { + + Expr.attrHandle.href = function( elem ) { + return elem.getAttribute( "href", 2 ); + }; + } + + // release memory in IE + div = null; +})(); + +if ( document.querySelectorAll ) { + (function(){ + var oldSizzle = Sizzle, + div = document.createElement("div"), + id = "__sizzle__"; + + div.innerHTML = "<p class='TEST'></p>"; + + // Safari can't handle uppercase or unicode characters when + // in quirks mode. + if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { + return; + } + + Sizzle = function( query, context, extra, seed ) { + context = context || document; + + // Only use querySelectorAll on non-XML documents + // (ID selectors don't work in non-HTML documents) + if ( !seed && !Sizzle.isXML(context) ) { + // See if we find a selector to speed up + var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); + + if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { + // Speed-up: Sizzle("TAG") + if ( match[1] ) { + return makeArray( context.getElementsByTagName( query ), extra ); + + // Speed-up: Sizzle(".CLASS") + } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { + return makeArray( context.getElementsByClassName( match[2] ), extra ); + } + } + + if ( context.nodeType === 9 ) { + // Speed-up: Sizzle("body") + // The body element only exists once, optimize finding it + if ( query === "body" && context.body ) { + return makeArray( [ context.body ], extra ); + + // Speed-up: Sizzle("#ID") + } else if ( match && match[3] ) { + var elem = context.getElementById( match[3] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id === match[3] ) { + return makeArray( [ elem ], extra ); + } + + } else { + return makeArray( [], extra ); + } + } + + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(qsaError) {} + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + var oldContext = context, + old = context.getAttribute( "id" ), + nid = old || id, + hasParent = context.parentNode, + relativeHierarchySelector = /^\s*[+~]/.test( query ); + + if ( !old ) { + context.setAttribute( "id", nid ); + } else { + nid = nid.replace( /'/g, "\\$&" ); + } + if ( relativeHierarchySelector && hasParent ) { + context = context.parentNode; + } + + try { + if ( !relativeHierarchySelector || hasParent ) { + return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); + } + + } catch(pseudoError) { + } finally { + if ( !old ) { + oldContext.removeAttribute( "id" ); + } + } + } + } + + return oldSizzle(query, context, extra, seed); + }; + + for ( var prop in oldSizzle ) { + Sizzle[ prop ] = oldSizzle[ prop ]; + } + + // release memory in IE + div = null; + })(); +} + +(function(){ + var html = document.documentElement, + matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; + + if ( matches ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9 fails this) + var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), + pseudoWorks = false; + + try { + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( document.documentElement, "[test!='']:sizzle" ); + + } catch( pseudoError ) { + pseudoWorks = true; + } + + Sizzle.matchesSelector = function( node, expr ) { + // Make sure that attribute selectors are quoted + expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); + + if ( !Sizzle.isXML( node ) ) { + try { + if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { + var ret = matches.call( node, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || !disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9, so check for that + node.document && node.document.nodeType !== 11 ) { + return ret; + } + } + } catch(e) {} + } + + return Sizzle(expr, null, null, [node]).length > 0; + }; + } +})(); + +(function(){ + var div = document.createElement("div"); + + div.innerHTML = "<div class='test e'></div><div class='test'></div>"; + + // Opera can't find a second classname (in 9.6) + // Also, make sure that getElementsByClassName actually exists + if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { + return; + } + + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; + + if ( div.getElementsByClassName("e").length === 1 ) { + return; + } + + Expr.order.splice(1, 0, "CLASS"); + Expr.find.CLASS = function( match, context, isXML ) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } + }; + + // release memory in IE + div = null; +})(); + +function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + + if ( elem ) { + var match = false; + + elem = elem[dir]; + + while ( elem ) { + if ( elem[ expando ] === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 && !isXML ){ + elem[ expando ] = doneName; + elem.sizset = i; + } + + if ( elem.nodeName.toLowerCase() === cur ) { + match = elem; + break; + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + + if ( elem ) { + var match = false; + + elem = elem[dir]; + + while ( elem ) { + if ( elem[ expando ] === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 ) { + if ( !isXML ) { + elem[ expando ] = doneName; + elem.sizset = i; + } + + if ( typeof cur !== "string" ) { + if ( elem === cur ) { + match = true; + break; + } + + } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { + match = elem; + break; + } + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +if ( document.documentElement.contains ) { + Sizzle.contains = function( a, b ) { + return a !== b && (a.contains ? a.contains(b) : true); + }; + +} else if ( document.documentElement.compareDocumentPosition ) { + Sizzle.contains = function( a, b ) { + return !!(a.compareDocumentPosition(b) & 16); + }; + +} else { + Sizzle.contains = function() { + return false; + }; +} + +Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; + + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +var posProcess = function( selector, context, seed ) { + var match, + tmpSet = [], + later = "", + root = context.nodeType ? [context] : context; + + // Position selectors must be done after the filter + // And so must :not(positional) so we move all PSEUDOs to the end + while ( (match = Expr.match.PSEUDO.exec( selector )) ) { + later += match[0]; + selector = selector.replace( Expr.match.PSEUDO, "" ); + } + + selector = Expr.relative[selector] ? selector + "*" : selector; + + for ( var i = 0, l = root.length; i < l; i++ ) { + Sizzle( selector, root[i], tmpSet, seed ); + } + + return Sizzle.filter( later, tmpSet ); +}; + +// EXPOSE +// Override sizzle attribute retrieval +Sizzle.attr = jQuery.attr; +Sizzle.selectors.attrMap = {}; +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.filters; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})(); + + +var runtil = /Until$/, + rparentsprev = /^(?:parents|prevUntil|prevAll)/, + // Note: This RegExp should be improved, or likely pulled from Sizzle + rmultiselector = /,/, + isSimple = /^.[^:#\[\.,]*$/, + slice = Array.prototype.slice, + POS = jQuery.expr.match.POS, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend({ + find: function( selector ) { + var self = this, + i, l; + + if ( typeof selector !== "string" ) { + return jQuery( selector ).filter(function() { + for ( i = 0, l = self.length; i < l; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }); + } + + var ret = this.pushStack( "", "find", selector ), + length, n, r; + + for ( i = 0, l = this.length; i < l; i++ ) { + length = ret.length; + jQuery.find( selector, this[i], ret ); + + if ( i > 0 ) { + // Make sure that the results are unique + for ( n = length; n < ret.length; n++ ) { + for ( r = 0; r < length; r++ ) { + if ( ret[r] === ret[n] ) { + ret.splice(n--, 1); + break; + } + } + } + } + } + + return ret; + }, + + has: function( target ) { + var targets = jQuery( target ); + return this.filter(function() { + for ( var i = 0, l = targets.length; i < l; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector, false), "not", selector); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector, true), "filter", selector ); + }, + + is: function( selector ) { + return !!selector && ( + typeof selector === "string" ? + // If this is a positional selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + POS.test( selector ) ? + jQuery( selector, this.context ).index( this[0] ) >= 0 : + jQuery.filter( selector, this ).length > 0 : + this.filter( selector ).length > 0 ); + }, + + closest: function( selectors, context ) { + var ret = [], i, l, cur = this[0]; + + // Array (deprecated as of jQuery 1.7) + if ( jQuery.isArray( selectors ) ) { + var level = 1; + + while ( cur && cur.ownerDocument && cur !== context ) { + for ( i = 0; i < selectors.length; i++ ) { + + if ( jQuery( cur ).is( selectors[ i ] ) ) { + ret.push({ selector: selectors[ i ], elem: cur, level: level }); + } + } + + cur = cur.parentNode; + level++; + } + + return ret; + } + + // String + var pos = POS.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( i = 0, l = this.length; i < l; i++ ) { + cur = this[i]; + + while ( cur ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { + ret.push( cur ); + break; + + } else { + cur = cur.parentNode; + if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { + break; + } + } + } + } + + ret = ret.length > 1 ? jQuery.unique( ret ) : ret; + + return this.pushStack( ret, "closest", selectors ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? + all : + jQuery.unique( all ) ); + }, + + andSelf: function() { + return this.add( this.prevObject ); + } +}); + +// A painfully simple check to see if an element is disconnected +// from a document (should be improved, where feasible). +function isDisconnected( node ) { + return !node || !node.parentNode || node.parentNode.nodeType === 11; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return jQuery.nth( elem, 2, "nextSibling" ); + }, + prev: function( elem ) { + return jQuery.nth( elem, 2, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( elem.parentNode.firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.makeArray( elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( !runtil.test( name ) ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; + + if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + + return this.pushStack( ret, name, slice.call( arguments ).join(",") ); + }; +}); + +jQuery.extend({ + filter: function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 ? + jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : + jQuery.find.matches(expr, elems); + }, + + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + nth: function( cur, result, dir, elem ) { + result = result || 1; + var num = 0; + + for ( ; cur; cur = cur[dir] ) { + if ( cur.nodeType === 1 && ++num === result ) { + break; + } + } + + return cur; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, keep ) { + + // Can't pass null or undefined to indexOf in Firefox 4 + // Set to 0 to skip string check + qualifier = qualifier || 0; + + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + var retVal = !!qualifier.call( elem, i, elem ); + return retVal === keep; + }); + + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem, i ) { + return ( elem === qualifier ) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); + } + } + + return jQuery.grep(elements, function( elem, i ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; + }); +} + + + + +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, + rtagName = /<([\w:]+)/, + rtbody = /<tbody/i, + rhtml = /<|&#?\w+;/, + rnoInnerhtml = /<(?:script|style)/i, + rnocache = /<(?:script|object|embed|option|style)/i, + rnoshimcache = new RegExp("<(?:" + nodeNames + ")", "i"), + // checked="checked" or checked + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, + rscriptType = /\/(java|ecma)script/i, + rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/, + wrapMap = { + option: [ 1, "<select multiple='multiple'>", "</select>" ], + legend: [ 1, "<fieldset>", "</fieldset>" ], + thead: [ 1, "<table>", "</table>" ], + tr: [ 2, "<table><tbody>", "</tbody></table>" ], + td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], + col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], + area: [ 1, "<map>", "</map>" ], + _default: [ 0, "", "" ] + }, + safeFragment = createSafeFragment( document ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +// IE can't serialize <link> and <script> tags normally +if ( !jQuery.support.htmlSerialize ) { + wrapMap._default = [ 1, "div<div>", "</div>" ]; +} + +jQuery.fn.extend({ + text: function( text ) { + if ( jQuery.isFunction(text) ) { + return this.each(function(i) { + var self = jQuery( this ); + + self.text( text.call(this, i, self.text()) ); + }); + } + + if ( typeof text !== "object" && text !== undefined ) { + return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); + } + + return jQuery.text( this ); + }, + + wrapAll: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapAll( html.call(this, i) ); + }); + } + + if ( this[0] ) { + // The elements to wrap the target around + var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); + + if ( this[0].parentNode ) { + wrap.insertBefore( this[0] ); + } + + wrap.map(function() { + var elem = this; + + while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { + elem = elem.firstChild; + } + + return elem; + }).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapInner( html.call(this, i) ); + }); + } + + return this.each(function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + }); + }, + + wrap: function( html ) { + var isFunction = jQuery.isFunction( html ); + + return this.each(function(i) { + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); + }); + }, + + unwrap: function() { + return this.parent().each(function() { + if ( !jQuery.nodeName( this, "body" ) ) { + jQuery( this ).replaceWith( this.childNodes ); + } + }).end(); + }, + + append: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 ) { + this.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 ) { + this.insertBefore( elem, this.firstChild ); + } + }); + }, + + before: function() { + if ( this[0] && this[0].parentNode ) { + return this.domManip(arguments, false, function( elem ) { + this.parentNode.insertBefore( elem, this ); + }); + } else if ( arguments.length ) { + var set = jQuery.clean( arguments ); + set.push.apply( set, this.toArray() ); + return this.pushStack( set, "before", arguments ); + } + }, + + after: function() { + if ( this[0] && this[0].parentNode ) { + return this.domManip(arguments, false, function( elem ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + }); + } else if ( arguments.length ) { + var set = this.pushStack( this, "after", arguments ); + set.push.apply( set, jQuery.clean(arguments) ); + return set; + } + }, + + // keepData is for internal use only--do not document + remove: function( selector, keepData ) { + for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { + if ( !selector || jQuery.filter( selector, [ elem ] ).length ) { + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( elem.getElementsByTagName("*") ); + jQuery.cleanData( [ elem ] ); + } + + if ( elem.parentNode ) { + elem.parentNode.removeChild( elem ); + } + } + } + + return this; + }, + + empty: function() { + for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( elem.getElementsByTagName("*") ); + } + + // Remove any remaining nodes + while ( elem.firstChild ) { + elem.removeChild( elem.firstChild ); + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function () { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + }); + }, + + html: function( value ) { + if ( value === undefined ) { + return this[0] && this[0].nodeType === 1 ? + this[0].innerHTML.replace(rinlinejQuery, "") : + null; + + // See if we can take a shortcut and just use innerHTML + } else if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) && + !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) { + + value = value.replace(rxhtmlTag, "<$1></$2>"); + + try { + for ( var i = 0, l = this.length; i < l; i++ ) { + // Remove element nodes and prevent memory leaks + if ( this[i].nodeType === 1 ) { + jQuery.cleanData( this[i].getElementsByTagName("*") ); + this[i].innerHTML = value; + } + } + + // If using innerHTML throws an exception, use the fallback method + } catch(e) { + this.empty().append( value ); + } + + } else if ( jQuery.isFunction( value ) ) { + this.each(function(i){ + var self = jQuery( this ); + + self.html( value.call(this, i, self.html()) ); + }); + + } else { + this.empty().append( value ); + } + + return this; + }, + + replaceWith: function( value ) { + if ( this[0] && this[0].parentNode ) { + // Make sure that the elements are removed from the DOM before they are inserted + // this can help fix replacing a parent with child elements + if ( jQuery.isFunction( value ) ) { + return this.each(function(i) { + var self = jQuery(this), old = self.html(); + self.replaceWith( value.call( this, i, old ) ); + }); + } + + if ( typeof value !== "string" ) { + value = jQuery( value ).detach(); + } + + return this.each(function() { + var next = this.nextSibling, + parent = this.parentNode; + + jQuery( this ).remove(); + + if ( next ) { + jQuery(next).before( value ); + } else { + jQuery(parent).append( value ); + } + }); + } else { + return this.length ? + this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : + this; + } + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, table, callback ) { + var results, first, fragment, parent, + value = args[0], + scripts = []; + + // We can't cloneNode fragments that contain checked, in WebKit + if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) { + return this.each(function() { + jQuery(this).domManip( args, table, callback, true ); + }); + } + + if ( jQuery.isFunction(value) ) { + return this.each(function(i) { + var self = jQuery(this); + args[0] = value.call(this, i, table ? self.html() : undefined); + self.domManip( args, table, callback ); + }); + } + + if ( this[0] ) { + parent = value && value.parentNode; + + // If we're in a fragment, just use that instead of building a new one + if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) { + results = { fragment: parent }; + + } else { + results = jQuery.buildFragment( args, this, scripts ); + } + + fragment = results.fragment; + + if ( fragment.childNodes.length === 1 ) { + first = fragment = fragment.firstChild; + } else { + first = fragment.firstChild; + } + + if ( first ) { + table = table && jQuery.nodeName( first, "tr" ); + + for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) { + callback.call( + table ? + root(this[i], first) : + this[i], + // Make sure that we do not leak memory by inadvertently discarding + // the original fragment (which might have attached data) instead of + // using it; in addition, use the original fragment object for the last + // item instead of first because it can end up being emptied incorrectly + // in certain situations (Bug #8070). + // Fragments from the fragment cache must always be cloned and never used + // in place. + results.cacheable || ( l > 1 && i < lastIndex ) ? + jQuery.clone( fragment, true, true ) : + fragment + ); + } + } + + if ( scripts.length ) { + jQuery.each( scripts, evalScript ); + } + } + + return this; + } +}); + +function root( elem, cur ) { + return jQuery.nodeName(elem, "table") ? + (elem.getElementsByTagName("tbody")[0] || + elem.appendChild(elem.ownerDocument.createElement("tbody"))) : + elem; +} + +function cloneCopyEvent( src, dest ) { + + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { + return; + } + + var type, i, l, + oldData = jQuery._data( src ), + curData = jQuery._data( dest, oldData ), + events = oldData.events; + + if ( events ) { + delete curData.handle; + curData.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data ); + } + } + } + + // make the cloned public data object a copy from the original + if ( curData.data ) { + curData.data = jQuery.extend( {}, curData.data ); + } +} + +function cloneFixAttributes( src, dest ) { + var nodeName; + + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; + } + + // clearAttributes removes the attributes, which we don't want, + // but also removes the attachEvent events, which we *do* want + if ( dest.clearAttributes ) { + dest.clearAttributes(); + } + + // mergeAttributes, in contrast, only merges back on the + // original attributes, not the events + if ( dest.mergeAttributes ) { + dest.mergeAttributes( src ); + } + + nodeName = dest.nodeName.toLowerCase(); + + // IE6-8 fail to clone children inside object elements that use + // the proprietary classid attribute value (rather than the type + // attribute) to identify the type of content to display + if ( nodeName === "object" ) { + dest.outerHTML = src.outerHTML; + + } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) { + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + if ( src.checked ) { + dest.defaultChecked = dest.checked = src.checked; + } + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === "option" ) { + dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } + + // Event data gets referenced instead of copied if the expando + // gets copied too + dest.removeAttribute( jQuery.expando ); +} + +jQuery.buildFragment = function( args, nodes, scripts ) { + var fragment, cacheable, cacheresults, doc, + first = args[ 0 ]; + + // nodes may contain either an explicit document object, + // a jQuery collection or context object. + // If nodes[0] contains a valid object to assign to doc + if ( nodes && nodes[0] ) { + doc = nodes[0].ownerDocument || nodes[0]; + } + + // Ensure that an attr object doesn't incorrectly stand in as a document object + // Chrome and Firefox seem to allow this to occur and will throw exception + // Fixes #8950 + if ( !doc.createDocumentFragment ) { + doc = document; + } + + // Only cache "small" (1/2 KB) HTML strings that are associated with the main document + // Cloning options loses the selected state, so don't cache them + // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment + // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache + // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501 + if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document && + first.charAt(0) === "<" && !rnocache.test( first ) && + (jQuery.support.checkClone || !rchecked.test( first )) && + (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) { + + cacheable = true; + + cacheresults = jQuery.fragments[ first ]; + if ( cacheresults && cacheresults !== 1 ) { + fragment = cacheresults; + } + } + + if ( !fragment ) { + fragment = doc.createDocumentFragment(); + jQuery.clean( args, doc, fragment, scripts ); + } + + if ( cacheable ) { + jQuery.fragments[ first ] = cacheresults ? fragment : 1; + } + + return { fragment: fragment, cacheable: cacheable }; +}; + +jQuery.fragments = {}; + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var ret = [], + insert = jQuery( selector ), + parent = this.length === 1 && this[0].parentNode; + + if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { + insert[ original ]( this[0] ); + return this; + + } else { + for ( var i = 0, l = insert.length; i < l; i++ ) { + var elems = ( i > 0 ? this.clone(true) : this ).get(); + jQuery( insert[i] )[ original ]( elems ); + ret = ret.concat( elems ); + } + + return this.pushStack( ret, name, insert.selector ); + } + }; +}); + +function getAll( elem ) { + if ( typeof elem.getElementsByTagName !== "undefined" ) { + return elem.getElementsByTagName( "*" ); + + } else if ( typeof elem.querySelectorAll !== "undefined" ) { + return elem.querySelectorAll( "*" ); + + } else { + return []; + } +} + +// Used in clean, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( elem.type === "checkbox" || elem.type === "radio" ) { + elem.defaultChecked = elem.checked; + } +} +// Finds all inputs and passes them to fixDefaultChecked +function findInputs( elem ) { + var nodeName = ( elem.nodeName || "" ).toLowerCase(); + if ( nodeName === "input" ) { + fixDefaultChecked( elem ); + // Skip scripts, get other children + } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) { + jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked ); + } +} + +// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js +function shimCloneNode( elem ) { + var div = document.createElement( "div" ); + safeFragment.appendChild( div ); + + div.innerHTML = elem.outerHTML; + return div.firstChild; +} + +jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var srcElements, + destElements, + i, + // IE<=8 does not properly clone detached, unknown element nodes + clone = jQuery.support.html5Clone || !rnoshimcache.test( "<" + elem.nodeName ) ? + elem.cloneNode( true ) : + shimCloneNode( elem ); + + if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { + // IE copies events bound via attachEvent when using cloneNode. + // Calling detachEvent on the clone will also remove the events + // from the original. In order to get around this, we use some + // proprietary methods to clear the events. Thanks to MooTools + // guys for this hotness. + + cloneFixAttributes( elem, clone ); + + // Using Sizzle here is crazy slow, so we use getElementsByTagName instead + srcElements = getAll( elem ); + destElements = getAll( clone ); + + // Weird iteration because IE will replace the length property + // with an element if you are cloning the body and one of the + // elements on the page has a name or id of "length" + for ( i = 0; srcElements[i]; ++i ) { + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[i] ) { + cloneFixAttributes( srcElements[i], destElements[i] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + cloneCopyEvent( elem, clone ); + + if ( deepDataAndEvents ) { + srcElements = getAll( elem ); + destElements = getAll( clone ); + + for ( i = 0; srcElements[i]; ++i ) { + cloneCopyEvent( srcElements[i], destElements[i] ); + } + } + } + + srcElements = destElements = null; + + // Return the cloned set + return clone; + }, + + clean: function( elems, context, fragment, scripts ) { + var checkScriptType; + + context = context || document; + + // !context.createElement fails in IE with an error but returns typeof 'object' + if ( typeof context.createElement === "undefined" ) { + context = context.ownerDocument || context[0] && context[0].ownerDocument || document; + } + + var ret = [], j; + + for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { + if ( typeof elem === "number" ) { + elem += ""; + } + + if ( !elem ) { + continue; + } + + // Convert html string into DOM nodes + if ( typeof elem === "string" ) { + if ( !rhtml.test( elem ) ) { + elem = context.createTextNode( elem ); + } else { + // Fix "XHTML"-style tags in all browsers + elem = elem.replace(rxhtmlTag, "<$1></$2>"); + + // Trim whitespace, otherwise indexOf won't work as expected + var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(), + wrap = wrapMap[ tag ] || wrapMap._default, + depth = wrap[0], + div = context.createElement("div"); + + // Append wrapper element to unknown element safe doc fragment + if ( context === document ) { + // Use the fragment we've already created for this document + safeFragment.appendChild( div ); + } else { + // Use a fragment created with the owner document + createSafeFragment( context ).appendChild( div ); + } + + // Go to html and back, then peel off extra wrappers + div.innerHTML = wrap[1] + elem + wrap[2]; + + // Move to the right depth + while ( depth-- ) { + div = div.lastChild; + } + + // Remove IE's autoinserted <tbody> from table fragments + if ( !jQuery.support.tbody ) { + + // String was a <table>, *may* have spurious <tbody> + var hasBody = rtbody.test(elem), + tbody = tag === "table" && !hasBody ? + div.firstChild && div.firstChild.childNodes : + + // String was a bare <thead> or <tfoot> + wrap[1] === "<table>" && !hasBody ? + div.childNodes : + []; + + for ( j = tbody.length - 1; j >= 0 ; --j ) { + if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { + tbody[ j ].parentNode.removeChild( tbody[ j ] ); + } + } + } + + // IE completely kills leading whitespace when innerHTML is used + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); + } + + elem = div.childNodes; + } + } + + // Resets defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + var len; + if ( !jQuery.support.appendChecked ) { + if ( elem[0] && typeof (len = elem.length) === "number" ) { + for ( j = 0; j < len; j++ ) { + findInputs( elem[j] ); + } + } else { + findInputs( elem ); + } + } + + if ( elem.nodeType ) { + ret.push( elem ); + } else { + ret = jQuery.merge( ret, elem ); + } + } + + if ( fragment ) { + checkScriptType = function( elem ) { + return !elem.type || rscriptType.test( elem.type ); + }; + for ( i = 0; ret[i]; i++ ) { + if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { + scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); + + } else { + if ( ret[i].nodeType === 1 ) { + var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType ); + + ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); + } + fragment.appendChild( ret[i] ); + } + } + } + + return ret; + }, + + cleanData: function( elems ) { + var data, id, + cache = jQuery.cache, + special = jQuery.event.special, + deleteExpando = jQuery.support.deleteExpando; + + for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { + if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { + continue; + } + + id = elem[ jQuery.expando ]; + + if ( id ) { + data = cache[ id ]; + + if ( data && data.events ) { + for ( var type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + + // Null the DOM reference to avoid IE6/7/8 leak (#7054) + if ( data.handle ) { + data.handle.elem = null; + } + } + + if ( deleteExpando ) { + delete elem[ jQuery.expando ]; + + } else if ( elem.removeAttribute ) { + elem.removeAttribute( jQuery.expando ); + } + + delete cache[ id ]; + } + } + } +}); + +function evalScript( i, elem ) { + if ( elem.src ) { + jQuery.ajax({ + url: elem.src, + async: false, + dataType: "script" + }); + } else { + jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) ); + } + + if ( elem.parentNode ) { + elem.parentNode.removeChild( elem ); + } +} + + + + +var ralpha = /alpha\([^)]*\)/i, + ropacity = /opacity=([^)]*)/, + // fixed for IE9, see #8346 + rupper = /([A-Z]|^ms)/g, + rnumpx = /^-?\d+(?:px)?$/i, + rnum = /^-?\d/, + rrelNum = /^([\-+])=([\-+.\de]+)/, + + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssWidth = [ "Left", "Right" ], + cssHeight = [ "Top", "Bottom" ], + curCSS, + + getComputedStyle, + currentStyle; + +jQuery.fn.css = function( name, value ) { + // Setting 'undefined' is a no-op + if ( arguments.length === 2 && value === undefined ) { + return this; + } + + return jQuery.access( this, name, value, true, function( elem, name, value ) { + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }); +}; + +jQuery.extend({ + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity", "opacity" ); + return ret === "" ? "1" : ret; + + } else { + return elem.style.opacity; + } + } + } + }, + + // Exclude the following css properties to add px + cssNumber: { + "fillOpacity": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: { + // normalize float css property + "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" + }, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, origName = jQuery.camelCase( name ), + style = elem.style, hooks = jQuery.cssHooks[ origName ]; + + name = jQuery.cssProps[ origName ] || origName; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // convert relative number strings (+= or -=) to relative numbers. #7345 + if ( type === "string" && (ret = rrelNum.exec( value )) ) { + value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) ); + // Fixes bug #9237 + type = "number"; + } + + // Make sure that NaN and null values aren't set. See: #7116 + if ( value == null || type === "number" && isNaN( value ) ) { + return; + } + + // If a number was passed in, add 'px' to the (except for certain CSS properties) + if ( type === "number" && !jQuery.cssNumber[ origName ] ) { + value += "px"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) { + // Wrapped to prevent IE from throwing errors when 'invalid' values are provided + // Fixes bug #5509 + try { + style[ name ] = value; + } catch(e) {} + } + + } else { + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra ) { + var ret, hooks; + + // Make sure that we're working with the right name + name = jQuery.camelCase( name ); + hooks = jQuery.cssHooks[ name ]; + name = jQuery.cssProps[ name ] || name; + + // cssFloat needs a special treatment + if ( name === "cssFloat" ) { + name = "float"; + } + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) { + return ret; + + // Otherwise, if a way to get the computed value exists, use that + } else if ( curCSS ) { + return curCSS( elem, name ); + } + }, + + // A method for quickly swapping in/out CSS properties to get correct calculations + swap: function( elem, options, callback ) { + var old = {}; + + // Remember the old values, and insert the new ones + for ( var name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + callback.call( elem ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + } +}); + +// DEPRECATED, Use jQuery.css() instead +jQuery.curCSS = jQuery.css; + +jQuery.each(["height", "width"], function( i, name ) { + jQuery.cssHooks[ name ] = { + get: function( elem, computed, extra ) { + var val; + + if ( computed ) { + if ( elem.offsetWidth !== 0 ) { + return getWH( elem, name, extra ); + } else { + jQuery.swap( elem, cssShow, function() { + val = getWH( elem, name, extra ); + }); + } + + return val; + } + }, + + set: function( elem, value ) { + if ( rnumpx.test( value ) ) { + // ignore negative width and height values #1599 + value = parseFloat( value ); + + if ( value >= 0 ) { + return value + "px"; + } + + } else { + return value; + } + } + }; +}); + +if ( !jQuery.support.opacity ) { + jQuery.cssHooks.opacity = { + get: function( elem, computed ) { + // IE uses filters for opacity + return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? + ( parseFloat( RegExp.$1 ) / 100 ) + "" : + computed ? "1" : ""; + }, + + set: function( elem, value ) { + var style = elem.style, + currentStyle = elem.currentStyle, + opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", + filter = currentStyle && currentStyle.filter || style.filter || ""; + + // IE has trouble with opacity if it does not have layout + // Force it by setting the zoom level + style.zoom = 1; + + // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 + if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) { + + // Setting style.filter to null, "" & " " still leave "filter:" in the cssText + // if "filter:" is present at all, clearType is disabled, we want to avoid this + // style.removeAttribute is IE Only, but so apparently is this code path... + style.removeAttribute( "filter" ); + + // if there there is no filter style applied in a css rule, we are done + if ( currentStyle && !currentStyle.filter ) { + return; + } + } + + // otherwise, set new filter values + style.filter = ralpha.test( filter ) ? + filter.replace( ralpha, opacity ) : + filter + " " + opacity; + } + }; +} + +jQuery(function() { + // This hook cannot be added until DOM ready because the support test + // for it is not run until after DOM ready + if ( !jQuery.support.reliableMarginRight ) { + jQuery.cssHooks.marginRight = { + get: function( elem, computed ) { + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + // Work around by temporarily setting element display to inline-block + var ret; + jQuery.swap( elem, { "display": "inline-block" }, function() { + if ( computed ) { + ret = curCSS( elem, "margin-right", "marginRight" ); + } else { + ret = elem.style.marginRight; + } + }); + return ret; + } + }; + } +}); + +if ( document.defaultView && document.defaultView.getComputedStyle ) { + getComputedStyle = function( elem, name ) { + var ret, defaultView, computedStyle; + + name = name.replace( rupper, "-$1" ).toLowerCase(); + + if ( (defaultView = elem.ownerDocument.defaultView) && + (computedStyle = defaultView.getComputedStyle( elem, null )) ) { + ret = computedStyle.getPropertyValue( name ); + if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { + ret = jQuery.style( elem, name ); + } + } + + return ret; + }; +} + +if ( document.documentElement.currentStyle ) { + currentStyle = function( elem, name ) { + var left, rsLeft, uncomputed, + ret = elem.currentStyle && elem.currentStyle[ name ], + style = elem.style; + + // Avoid setting ret to empty string here + // so we don't default to auto + if ( ret === null && style && (uncomputed = style[ name ]) ) { + ret = uncomputed; + } + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + if ( !rnumpx.test( ret ) && rnum.test( ret ) ) { + + // Remember the original values + left = style.left; + rsLeft = elem.runtimeStyle && elem.runtimeStyle.left; + + // Put in the new values to get a computed value out + if ( rsLeft ) { + elem.runtimeStyle.left = elem.currentStyle.left; + } + style.left = name === "fontSize" ? "1em" : ( ret || 0 ); + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + if ( rsLeft ) { + elem.runtimeStyle.left = rsLeft; + } + } + + return ret === "" ? "auto" : ret; + }; +} + +curCSS = getComputedStyle || currentStyle; + +function getWH( elem, name, extra ) { + + // Start with offset property + var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, + which = name === "width" ? cssWidth : cssHeight, + i = 0, + len = which.length; + + if ( val > 0 ) { + if ( extra !== "border" ) { + for ( ; i < len; i++ ) { + if ( !extra ) { + val -= parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0; + } + if ( extra === "margin" ) { + val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0; + } else { + val -= parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0; + } + } + } + + return val + "px"; + } + + // Fall back to computed then uncomputed css if necessary + val = curCSS( elem, name, name ); + if ( val < 0 || val == null ) { + val = elem.style[ name ] || 0; + } + // Normalize "", auto, and prepare for extra + val = parseFloat( val ) || 0; + + // Add padding, border, margin + if ( extra ) { + for ( ; i < len; i++ ) { + val += parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0; + if ( extra !== "padding" ) { + val += parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0; + } + if ( extra === "margin" ) { + val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0; + } + } + } + + return val + "px"; +} + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.hidden = function( elem ) { + var width = elem.offsetWidth, + height = elem.offsetHeight; + + return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); + }; + + jQuery.expr.filters.visible = function( elem ) { + return !jQuery.expr.filters.hidden( elem ); + }; +} + + + + +var r20 = /%20/g, + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rhash = /#.*$/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL + rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i, + // #7653, #8125, #8152: local protocol detection + rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/, + rnoContent = /^(?:GET|HEAD)$/, + rprotocol = /^\/\//, + rquery = /\?/, + rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, + rselectTextarea = /^(?:select|textarea)/i, + rspacesAjax = /\s+/, + rts = /([?&])_=[^&]*/, + rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/, + + // Keep a copy of the old load method + _load = jQuery.fn.load, + + /* Prefilters + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) + * 2) These are called: + * - BEFORE asking for a transport + * - AFTER param serialization (s.data is a string if s.processData is true) + * 3) key is the dataType + * 4) the catchall symbol "*" can be used + * 5) execution will start with transport dataType and THEN continue down to "*" if needed + */ + prefilters = {}, + + /* Transports bindings + * 1) key is the dataType + * 2) the catchall symbol "*" can be used + * 3) selection will start with transport dataType and THEN go to "*" if needed + */ + transports = {}, + + // Document location + ajaxLocation, + + // Document location segments + ajaxLocParts, + + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression + allTypes = ["*/"] + ["*"]; + +// #8138, IE may throw an exception when accessing +// a field from window.location if document.domain has been set +try { + ajaxLocation = location.href; +} catch( e ) { + // Use the href attribute of an A element + // since IE will modify it given document.location + ajaxLocation = document.createElement( "a" ); + ajaxLocation.href = ""; + ajaxLocation = ajaxLocation.href; +} + +// Segment location into parts +ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; + +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport +function addToPrefiltersOrTransports( structure ) { + + // dataTypeExpression is optional and defaults to "*" + return function( dataTypeExpression, func ) { + + if ( typeof dataTypeExpression !== "string" ) { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + if ( jQuery.isFunction( func ) ) { + var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ), + i = 0, + length = dataTypes.length, + dataType, + list, + placeBefore; + + // For each dataType in the dataTypeExpression + for ( ; i < length; i++ ) { + dataType = dataTypes[ i ]; + // We control if we're asked to add before + // any existing element + placeBefore = /^\+/.test( dataType ); + if ( placeBefore ) { + dataType = dataType.substr( 1 ) || "*"; + } + list = structure[ dataType ] = structure[ dataType ] || []; + // then we add to the structure accordingly + list[ placeBefore ? "unshift" : "push" ]( func ); + } + } + }; +} + +// Base inspection function for prefilters and transports +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, + dataType /* internal */, inspected /* internal */ ) { + + dataType = dataType || options.dataTypes[ 0 ]; + inspected = inspected || {}; + + inspected[ dataType ] = true; + + var list = structure[ dataType ], + i = 0, + length = list ? list.length : 0, + executeOnly = ( structure === prefilters ), + selection; + + for ( ; i < length && ( executeOnly || !selection ); i++ ) { + selection = list[ i ]( options, originalOptions, jqXHR ); + // If we got redirected to another dataType + // we try there if executing only and not done already + if ( typeof selection === "string" ) { + if ( !executeOnly || inspected[ selection ] ) { + selection = undefined; + } else { + options.dataTypes.unshift( selection ); + selection = inspectPrefiltersOrTransports( + structure, options, originalOptions, jqXHR, selection, inspected ); + } + } + } + // If we're only executing or nothing was selected + // we try the catchall dataType if not done already + if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) { + selection = inspectPrefiltersOrTransports( + structure, options, originalOptions, jqXHR, "*", inspected ); + } + // unnecessary when only executing (prefilters) + // but it'll be ignored by the caller in that case + return selection; +} + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes #9887 +function ajaxExtend( target, src ) { + var key, deep, + flatOptions = jQuery.ajaxSettings.flatOptions || {}; + for ( key in src ) { + if ( src[ key ] !== undefined ) { + ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; + } + } + if ( deep ) { + jQuery.extend( true, target, deep ); + } +} + +jQuery.fn.extend({ + load: function( url, params, callback ) { + if ( typeof url !== "string" && _load ) { + return _load.apply( this, arguments ); + + // Don't do a request if no elements are being requested + } else if ( !this.length ) { + return this; + } + + var off = url.indexOf( " " ); + if ( off >= 0 ) { + var selector = url.slice( off, url.length ); + url = url.slice( 0, off ); + } + + // Default to a GET request + var type = "GET"; + + // If the second parameter was provided + if ( params ) { + // If it's a function + if ( jQuery.isFunction( params ) ) { + // We assume that it's the callback + callback = params; + params = undefined; + + // Otherwise, build a param string + } else if ( typeof params === "object" ) { + params = jQuery.param( params, jQuery.ajaxSettings.traditional ); + type = "POST"; + } + } + + var self = this; + + // Request the remote document + jQuery.ajax({ + url: url, + type: type, + dataType: "html", + data: params, + // Complete callback (responseText is used internally) + complete: function( jqXHR, status, responseText ) { + // Store the response as specified by the jqXHR object + responseText = jqXHR.responseText; + // If successful, inject the HTML into all the matched elements + if ( jqXHR.isResolved() ) { + // #4825: Get the actual response in case + // a dataFilter is present in ajaxSettings + jqXHR.done(function( r ) { + responseText = r; + }); + // See if a selector was specified + self.html( selector ? + // Create a dummy div to hold the results + jQuery("<div>") + // inject the contents of the document in, removing the scripts + // to avoid any 'Permission Denied' errors in IE + .append(responseText.replace(rscript, "")) + + // Locate the specified elements + .find(selector) : + + // If not, just inject the full result + responseText ); + } + + if ( callback ) { + self.each( callback, [ responseText, status, jqXHR ] ); + } + } + }); + + return this; + }, + + serialize: function() { + return jQuery.param( this.serializeArray() ); + }, + + serializeArray: function() { + return this.map(function(){ + return this.elements ? jQuery.makeArray( this.elements ) : this; + }) + .filter(function(){ + return this.name && !this.disabled && + ( this.checked || rselectTextarea.test( this.nodeName ) || + rinput.test( this.type ) ); + }) + .map(function( i, elem ){ + var val = jQuery( this ).val(); + + return val == null ? + null : + jQuery.isArray( val ) ? + jQuery.map( val, function( val, i ){ + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }) : + { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }).get(); + } +}); + +// Attach a bunch of functions for handling common AJAX events +jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ + jQuery.fn[ o ] = function( f ){ + return this.on( o, f ); + }; +}); + +jQuery.each( [ "get", "post" ], function( i, method ) { + jQuery[ method ] = function( url, data, callback, type ) { + // shift arguments if data argument was omitted + if ( jQuery.isFunction( data ) ) { + type = type || callback; + callback = data; + data = undefined; + } + + return jQuery.ajax({ + type: method, + url: url, + data: data, + success: callback, + dataType: type + }); + }; +}); + +jQuery.extend({ + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); + }, + + // Creates a full fledged settings object into target + // with both ajaxSettings and settings fields. + // If target is omitted, writes into ajaxSettings. + ajaxSetup: function( target, settings ) { + if ( settings ) { + // Building a settings object + ajaxExtend( target, jQuery.ajaxSettings ); + } else { + // Extending ajaxSettings + settings = target; + target = jQuery.ajaxSettings; + } + ajaxExtend( target, settings ); + return target; + }, + + ajaxSettings: { + url: ajaxLocation, + isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), + global: true, + type: "GET", + contentType: "application/x-www-form-urlencoded", + processData: true, + async: true, + /* + timeout: 0, + data: null, + dataType: null, + username: null, + password: null, + cache: null, + traditional: false, + headers: {}, + */ + + accepts: { + xml: "application/xml, text/xml", + html: "text/html", + text: "text/plain", + json: "application/json, text/javascript", + "*": allTypes + }, + + contents: { + xml: /xml/, + html: /html/, + json: /json/ + }, + + responseFields: { + xml: "responseXML", + text: "responseText" + }, + + // List of data converters + // 1) key format is "source_type destination_type" (a single space in-between) + // 2) the catchall symbol "*" can be used for source_type + converters: { + + // Convert anything to text + "* text": window.String, + + // Text to html (true = no transformation) + "text html": true, + + // Evaluate text as a json expression + "text json": jQuery.parseJSON, + + // Parse text as xml + "text xml": jQuery.parseXML + }, + + // For options that shouldn't be deep extended: + // you can add your own custom options here if + // and when you create one that shouldn't be + // deep extended (see ajaxExtend) + flatOptions: { + context: true, + url: true + } + }, + + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), + ajaxTransport: addToPrefiltersOrTransports( transports ), + + // Main method + ajax: function( url, options ) { + + // If url is an object, simulate pre-1.5 signature + if ( typeof url === "object" ) { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + // Callbacks context + callbackContext = s.context || s, + // Context for global events + // It's the callbackContext if one was provided in the options + // and if it's a DOM node or a jQuery collection + globalEventContext = callbackContext !== s && + ( callbackContext.nodeType || callbackContext instanceof jQuery ) ? + jQuery( callbackContext ) : jQuery.event, + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks( "once memory" ), + // Status-dependent callbacks + statusCode = s.statusCode || {}, + // ifModified key + ifModifiedKey, + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + // Response headers + responseHeadersString, + responseHeaders, + // transport + transport, + // timeout handle + timeoutTimer, + // Cross-domain detection vars + parts, + // The jqXHR state + state = 0, + // To know if global events are to be dispatched + fireGlobals, + // Loop variable + i, + // Fake xhr + jqXHR = { + + readyState: 0, + + // Caches the header + setRequestHeader: function( name, value ) { + if ( !state ) { + var lname = name.toLowerCase(); + name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Raw string + getAllResponseHeaders: function() { + return state === 2 ? responseHeadersString : null; + }, + + // Builds headers hashtable if needed + getResponseHeader: function( key ) { + var match; + if ( state === 2 ) { + if ( !responseHeaders ) { + responseHeaders = {}; + while( ( match = rheaders.exec( responseHeadersString ) ) ) { + responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; + } + } + match = responseHeaders[ key.toLowerCase() ]; + } + return match === undefined ? null : match; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( !state ) { + s.mimeType = type; + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + statusText = statusText || "abort"; + if ( transport ) { + transport.abort( statusText ); + } + done( 0, statusText ); + return this; + } + }; + + // Callback for when everything is done + // It is defined here because jslint complains if it is declared + // at the end of the function (which would be more logical and readable) + function done( status, nativeStatusText, responses, headers ) { + + // Called once + if ( state === 2 ) { + return; + } + + // State is "done" now + state = 2; + + // Clear timeout if it exists + if ( timeoutTimer ) { + clearTimeout( timeoutTimer ); + } + + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; + + // Cache response headers + responseHeadersString = headers || ""; + + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; + + var isSuccess, + success, + error, + statusText = nativeStatusText, + response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined, + lastModified, + etag; + + // If successful, handle type chaining + if ( status >= 200 && status < 300 || status === 304 ) { + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + + if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) { + jQuery.lastModified[ ifModifiedKey ] = lastModified; + } + if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) { + jQuery.etag[ ifModifiedKey ] = etag; + } + } + + // If not modified + if ( status === 304 ) { + + statusText = "notmodified"; + isSuccess = true; + + // If we have data + } else { + + try { + success = ajaxConvert( s, response ); + statusText = "success"; + isSuccess = true; + } catch(e) { + // We have a parsererror + statusText = "parsererror"; + error = e; + } + } + } else { + // We extract error from statusText + // then normalize statusText and status for non-aborts + error = statusText; + if ( !statusText || status ) { + statusText = "error"; + if ( status < 0 ) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = "" + ( nativeStatusText || statusText ); + + // Success/Error + if ( isSuccess ) { + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); + } else { + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); + } + + // Status-dependent callbacks + jqXHR.statusCode( statusCode ); + statusCode = undefined; + + if ( fireGlobals ) { + globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), + [ jqXHR, s, isSuccess ? success : error ] ); + } + + // Complete + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); + // Handle the global AJAX counter + if ( !( --jQuery.active ) ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + } + + // Attach deferreds + deferred.promise( jqXHR ); + jqXHR.success = jqXHR.done; + jqXHR.error = jqXHR.fail; + jqXHR.complete = completeDeferred.add; + + // Status-dependent callbacks + jqXHR.statusCode = function( map ) { + if ( map ) { + var tmp; + if ( state < 2 ) { + for ( tmp in map ) { + statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; + } + } else { + tmp = map[ jqXHR.status ]; + jqXHR.then( tmp, tmp ); + } + } + return this; + }; + + // Remove hash character (#7531: and string promotion) + // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) + // We also use the url parameter if available + s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); + + // Extract dataTypes list + s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax ); + + // Determine if a cross-domain request is in order + if ( s.crossDomain == null ) { + parts = rurl.exec( s.url.toLowerCase() ); + s.crossDomain = !!( parts && + ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] || + ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != + ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) + ); + } + + // Convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } + + // Apply prefilters + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + + // If request was aborted inside a prefiler, stop there + if ( state === 2 ) { + return false; + } + + // We can fire global events as of now if asked to + fireGlobals = s.global; + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + + // Watch for a new set of requests + if ( fireGlobals && jQuery.active++ === 0 ) { + jQuery.event.trigger( "ajaxStart" ); + } + + // More options handling for requests with no content + if ( !s.hasContent ) { + + // If data is available, append data to url + if ( s.data ) { + s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; + // #9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Get ifModifiedKey before adding the anti-cache parameter + ifModifiedKey = s.url; + + // Add anti-cache in url if needed + if ( s.cache === false ) { + + var ts = jQuery.now(), + // try replacing _= if it is there + ret = s.url.replace( rts, "$1_=" + ts ); + + // if nothing was replaced, add timestamp to the end + s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); + } + } + + // Set the correct header, if data is being sent + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { + jqXHR.setRequestHeader( "Content-Type", s.contentType ); + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + ifModifiedKey = ifModifiedKey || s.url; + if ( jQuery.lastModified[ ifModifiedKey ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); + } + if ( jQuery.etag[ ifModifiedKey ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); + } + } + + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? + s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : + s.accepts[ "*" ] + ); + + // Check for headers option + for ( i in s.headers ) { + jqXHR.setRequestHeader( i, s.headers[ i ] ); + } + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { + // Abort if not done already + jqXHR.abort(); + return false; + + } + + // Install callbacks on deferreds + for ( i in { success: 1, error: 1, complete: 1 } ) { + jqXHR[ i ]( s[ i ] ); + } + + // Get transport + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); + + // If no transport, we auto-abort + if ( !transport ) { + done( -1, "No Transport" ); + } else { + jqXHR.readyState = 1; + // Send global event + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); + } + // Timeout + if ( s.async && s.timeout > 0 ) { + timeoutTimer = setTimeout( function(){ + jqXHR.abort( "timeout" ); + }, s.timeout ); + } + + try { + state = 1; + transport.send( requestHeaders, done ); + } catch (e) { + // Propagate exception as error if not done + if ( state < 2 ) { + done( -1, e ); + // Simply rethrow otherwise + } else { + throw e; + } + } + } + + return jqXHR; + }, + + // Serialize an array of form elements or a set of + // key/values into a query string + param: function( a, traditional ) { + var s = [], + add = function( key, value ) { + // If value is a function, invoke it and return its value + value = jQuery.isFunction( value ) ? value() : value; + s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); + }; + + // Set traditional to true for jQuery <= 1.3.2 behavior. + if ( traditional === undefined ) { + traditional = jQuery.ajaxSettings.traditional; + } + + // If an array was passed in, assume that it is an array of form elements. + if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + }); + + } else { + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( var prefix in a ) { + buildParams( prefix, a[ prefix ], traditional, add ); + } + } + + // Return the resulting serialization + return s.join( "&" ).replace( r20, "+" ); + } +}); + +function buildParams( prefix, obj, traditional, add ) { + if ( jQuery.isArray( obj ) ) { + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || rbracket.test( prefix ) ) { + // Treat each array item as a scalar. + add( prefix, v ); + + } else { + // If array item is non-scalar (array or object), encode its + // numeric index to resolve deserialization ambiguity issues. + // Note that rack (as of 1.0.0) can't currently deserialize + // nested arrays properly, and attempting to do so may cause + // a server error. Possible fixes are to modify rack's + // deserialization algorithm or to provide an option or flag + // to force array serialization to be shallow. + buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add ); + } + }); + + } else if ( !traditional && obj != null && typeof obj === "object" ) { + // Serialize object item. + for ( var name in obj ) { + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); + } + + } else { + // Serialize scalar item. + add( prefix, obj ); + } +} + +// This is still on the jQuery object... for now +// Want to move this to jQuery.ajax some day +jQuery.extend({ + + // Counter for holding the number of active queries + active: 0, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {} + +}); + +/* Handles responses to an ajax request: + * - sets all responseXXX fields accordingly + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ +function ajaxHandleResponses( s, jqXHR, responses ) { + + var contents = s.contents, + dataTypes = s.dataTypes, + responseFields = s.responseFields, + ct, + type, + finalDataType, + firstDataType; + + // Fill responseXXX fields + for ( type in responseFields ) { + if ( type in responses ) { + jqXHR[ responseFields[type] ] = responses[ type ]; + } + } + + // Remove auto dataType and get content-type in the process + while( dataTypes[ 0 ] === "*" ) { + dataTypes.shift(); + if ( ct === undefined ) { + ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); + } + } + + // Check if we're dealing with a known content-type + if ( ct ) { + for ( type in contents ) { + if ( contents[ type ] && contents[ type ].test( ct ) ) { + dataTypes.unshift( type ); + break; + } + } + } + + // Check to see if we have a response for the expected dataType + if ( dataTypes[ 0 ] in responses ) { + finalDataType = dataTypes[ 0 ]; + } else { + // Try convertible dataTypes + for ( type in responses ) { + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { + finalDataType = type; + break; + } + if ( !firstDataType ) { + firstDataType = type; + } + } + // Or just use first one + finalDataType = finalDataType || firstDataType; + } + + // If we found a dataType + // We add the dataType to the list if needed + // and return the corresponding response + if ( finalDataType ) { + if ( finalDataType !== dataTypes[ 0 ] ) { + dataTypes.unshift( finalDataType ); + } + return responses[ finalDataType ]; + } +} + +// Chain conversions given the request and the original response +function ajaxConvert( s, response ) { + + // Apply the dataFilter if provided + if ( s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + var dataTypes = s.dataTypes, + converters = {}, + i, + key, + length = dataTypes.length, + tmp, + // Current and previous dataTypes + current = dataTypes[ 0 ], + prev, + // Conversion expression + conversion, + // Conversion function + conv, + // Conversion functions (transitive conversion) + conv1, + conv2; + + // For each dataType in the chain + for ( i = 1; i < length; i++ ) { + + // Create converters map + // with lowercased keys + if ( i === 1 ) { + for ( key in s.converters ) { + if ( typeof key === "string" ) { + converters[ key.toLowerCase() ] = s.converters[ key ]; + } + } + } + + // Get the dataTypes + prev = current; + current = dataTypes[ i ]; + + // If current is auto dataType, update it to prev + if ( current === "*" ) { + current = prev; + // If no auto and dataTypes are actually different + } else if ( prev !== "*" && prev !== current ) { + + // Get the converter + conversion = prev + " " + current; + conv = converters[ conversion ] || converters[ "* " + current ]; + + // If there is no direct converter, search transitively + if ( !conv ) { + conv2 = undefined; + for ( conv1 in converters ) { + tmp = conv1.split( " " ); + if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) { + conv2 = converters[ tmp[1] + " " + current ]; + if ( conv2 ) { + conv1 = converters[ conv1 ]; + if ( conv1 === true ) { + conv = conv2; + } else if ( conv2 === true ) { + conv = conv1; + } + break; + } + } + } + } + // If we found no converter, dispatch an error + if ( !( conv || conv2 ) ) { + jQuery.error( "No conversion from " + conversion.replace(" "," to ") ); + } + // If found converter is not an equivalence + if ( conv !== true ) { + // Convert with 1 or 2 converters accordingly + response = conv ? conv( response ) : conv2( conv1(response) ); + } + } + } + return response; +} + + + + +var jsc = jQuery.now(), + jsre = /(\=)\?(&|$)|\?\?/i; + +// Default jsonp settings +jQuery.ajaxSetup({ + jsonp: "callback", + jsonpCallback: function() { + return jQuery.expando + "_" + ( jsc++ ); + } +}); + +// Detect, normalize options and install callbacks for jsonp requests +jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { + + var inspectData = s.contentType === "application/x-www-form-urlencoded" && + ( typeof s.data === "string" ); + + if ( s.dataTypes[ 0 ] === "jsonp" || + s.jsonp !== false && ( jsre.test( s.url ) || + inspectData && jsre.test( s.data ) ) ) { + + var responseContainer, + jsonpCallback = s.jsonpCallback = + jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback, + previous = window[ jsonpCallback ], + url = s.url, + data = s.data, + replace = "$1" + jsonpCallback + "$2"; + + if ( s.jsonp !== false ) { + url = url.replace( jsre, replace ); + if ( s.url === url ) { + if ( inspectData ) { + data = data.replace( jsre, replace ); + } + if ( s.data === data ) { + // Add callback manually + url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback; + } + } + } + + s.url = url; + s.data = data; + + // Install callback + window[ jsonpCallback ] = function( response ) { + responseContainer = [ response ]; + }; + + // Clean-up function + jqXHR.always(function() { + // Set callback back to previous value + window[ jsonpCallback ] = previous; + // Call if it was a function and we have a response + if ( responseContainer && jQuery.isFunction( previous ) ) { + window[ jsonpCallback ]( responseContainer[ 0 ] ); + } + }); + + // Use data converter to retrieve json after script execution + s.converters["script json"] = function() { + if ( !responseContainer ) { + jQuery.error( jsonpCallback + " was not called" ); + } + return responseContainer[ 0 ]; + }; + + // force json dataType + s.dataTypes[ 0 ] = "json"; + + // Delegate to script + return "script"; + } +}); + + + + +// Install script dataType +jQuery.ajaxSetup({ + accepts: { + script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" + }, + contents: { + script: /javascript|ecmascript/ + }, + converters: { + "text script": function( text ) { + jQuery.globalEval( text ); + return text; + } + } +}); + +// Handle cache's special case and global +jQuery.ajaxPrefilter( "script", function( s ) { + if ( s.cache === undefined ) { + s.cache = false; + } + if ( s.crossDomain ) { + s.type = "GET"; + s.global = false; + } +}); + +// Bind script tag hack transport +jQuery.ajaxTransport( "script", function(s) { + + // This transport only deals with cross domain requests + if ( s.crossDomain ) { + + var script, + head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; + + return { + + send: function( _, callback ) { + + script = document.createElement( "script" ); + + script.async = "async"; + + if ( s.scriptCharset ) { + script.charset = s.scriptCharset; + } + + script.src = s.url; + + // Attach handlers for all browsers + script.onload = script.onreadystatechange = function( _, isAbort ) { + + if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { + + // Handle memory leak in IE + script.onload = script.onreadystatechange = null; + + // Remove the script + if ( head && script.parentNode ) { + head.removeChild( script ); + } + + // Dereference the script + script = undefined; + + // Callback if not abort + if ( !isAbort ) { + callback( 200, "success" ); + } + } + }; + // Use insertBefore instead of appendChild to circumvent an IE6 bug. + // This arises when a base node is used (#2709 and #4378). + head.insertBefore( script, head.firstChild ); + }, + + abort: function() { + if ( script ) { + script.onload( 0, 1 ); + } + } + }; + } +}); + + + + +var // #5280: Internet Explorer will keep connections alive if we don't abort on unload + xhrOnUnloadAbort = window.ActiveXObject ? function() { + // Abort all pending requests + for ( var key in xhrCallbacks ) { + xhrCallbacks[ key ]( 0, 1 ); + } + } : false, + xhrId = 0, + xhrCallbacks; + +// Functions to create xhrs +function createStandardXHR() { + try { + return new window.XMLHttpRequest(); + } catch( e ) {} +} + +function createActiveXHR() { + try { + return new window.ActiveXObject( "Microsoft.XMLHTTP" ); + } catch( e ) {} +} + +// Create the request object +// (This is still attached to ajaxSettings for backward compatibility) +jQuery.ajaxSettings.xhr = window.ActiveXObject ? + /* Microsoft failed to properly + * implement the XMLHttpRequest in IE7 (can't request local files), + * so we use the ActiveXObject when it is available + * Additionally XMLHttpRequest can be disabled in IE7/IE8 so + * we need a fallback. + */ + function() { + return !this.isLocal && createStandardXHR() || createActiveXHR(); + } : + // For all other browsers, use the standard XMLHttpRequest object + createStandardXHR; + +// Determine support properties +(function( xhr ) { + jQuery.extend( jQuery.support, { + ajax: !!xhr, + cors: !!xhr && ( "withCredentials" in xhr ) + }); +})( jQuery.ajaxSettings.xhr() ); + +// Create transport if the browser can provide an xhr +if ( jQuery.support.ajax ) { + + jQuery.ajaxTransport(function( s ) { + // Cross domain only allowed if supported through XMLHttpRequest + if ( !s.crossDomain || jQuery.support.cors ) { + + var callback; + + return { + send: function( headers, complete ) { + + // Get a new xhr + var xhr = s.xhr(), + handle, + i; + + // Open the socket + // Passing null username, generates a login popup on Opera (#2865) + if ( s.username ) { + xhr.open( s.type, s.url, s.async, s.username, s.password ); + } else { + xhr.open( s.type, s.url, s.async ); + } + + // Apply custom fields if provided + if ( s.xhrFields ) { + for ( i in s.xhrFields ) { + xhr[ i ] = s.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( s.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( s.mimeType ); + } + + // X-Requested-With header + // For cross-domain requests, seeing as conditions for a preflight are + // akin to a jigsaw puzzle, we simply never set it to be sure. + // (it can always be set on a per-request basis or even using ajaxSetup) + // For same-domain requests, won't change header if already provided. + if ( !s.crossDomain && !headers["X-Requested-With"] ) { + headers[ "X-Requested-With" ] = "XMLHttpRequest"; + } + + // Need an extra try/catch for cross domain requests in Firefox 3 + try { + for ( i in headers ) { + xhr.setRequestHeader( i, headers[ i ] ); + } + } catch( _ ) {} + + // Do send the request + // This may raise an exception which is actually + // handled in jQuery.ajax (so no try/catch here) + xhr.send( ( s.hasContent && s.data ) || null ); + + // Listener + callback = function( _, isAbort ) { + + var status, + statusText, + responseHeaders, + responses, + xml; + + // Firefox throws exceptions when accessing properties + // of an xhr when a network error occured + // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) + try { + + // Was never called and is aborted or complete + if ( callback && ( isAbort || xhr.readyState === 4 ) ) { + + // Only called once + callback = undefined; + + // Do not keep as active anymore + if ( handle ) { + xhr.onreadystatechange = jQuery.noop; + if ( xhrOnUnloadAbort ) { + delete xhrCallbacks[ handle ]; + } + } + + // If it's an abort + if ( isAbort ) { + // Abort it manually if needed + if ( xhr.readyState !== 4 ) { + xhr.abort(); + } + } else { + status = xhr.status; + responseHeaders = xhr.getAllResponseHeaders(); + responses = {}; + xml = xhr.responseXML; + + // Construct response list + if ( xml && xml.documentElement /* #4958 */ ) { + responses.xml = xml; + } + responses.text = xhr.responseText; + + // Firefox throws an exception when accessing + // statusText for faulty cross-domain requests + try { + statusText = xhr.statusText; + } catch( e ) { + // We normalize with Webkit giving an empty statusText + statusText = ""; + } + + // Filter status for non standard behaviors + + // If the request is local and we have data: assume a success + // (success with no data won't get notified, that's the best we + // can do given current implementations) + if ( !status && s.isLocal && !s.crossDomain ) { + status = responses.text ? 200 : 404; + // IE - #1450: sometimes returns 1223 when it should be 204 + } else if ( status === 1223 ) { + status = 204; + } + } + } + } catch( firefoxAccessException ) { + if ( !isAbort ) { + complete( -1, firefoxAccessException ); + } + } + + // Call complete if needed + if ( responses ) { + complete( status, statusText, responses, responseHeaders ); + } + }; + + // if we're in sync mode or it's in cache + // and has been retrieved directly (IE6 & IE7) + // we need to manually fire the callback + if ( !s.async || xhr.readyState === 4 ) { + callback(); + } else { + handle = ++xhrId; + if ( xhrOnUnloadAbort ) { + // Create the active xhrs callbacks list if needed + // and attach the unload handler + if ( !xhrCallbacks ) { + xhrCallbacks = {}; + jQuery( window ).unload( xhrOnUnloadAbort ); + } + // Add to list of active xhrs callbacks + xhrCallbacks[ handle ] = callback; + } + xhr.onreadystatechange = callback; + } + }, + + abort: function() { + if ( callback ) { + callback(0,1); + } + } + }; + } + }); +} + + + + +var elemdisplay = {}, + iframe, iframeDoc, + rfxtypes = /^(?:toggle|show|hide)$/, + rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i, + timerId, + fxAttrs = [ + // height animations + [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ], + // width animations + [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], + // opacity animations + [ "opacity" ] + ], + fxNow; + +jQuery.fn.extend({ + show: function( speed, easing, callback ) { + var elem, display; + + if ( speed || speed === 0 ) { + return this.animate( genFx("show", 3), speed, easing, callback ); + + } else { + for ( var i = 0, j = this.length; i < j; i++ ) { + elem = this[ i ]; + + if ( elem.style ) { + display = elem.style.display; + + // Reset the inline display of this element to learn if it is + // being hidden by cascaded rules or not + if ( !jQuery._data(elem, "olddisplay") && display === "none" ) { + display = elem.style.display = ""; + } + + // Set elements which have been overridden with display: none + // in a stylesheet to whatever the default browser style is + // for such an element + if ( display === "" && jQuery.css(elem, "display") === "none" ) { + jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) ); + } + } + } + + // Set the display of most of the elements in a second loop + // to avoid the constant reflow + for ( i = 0; i < j; i++ ) { + elem = this[ i ]; + + if ( elem.style ) { + display = elem.style.display; + + if ( display === "" || display === "none" ) { + elem.style.display = jQuery._data( elem, "olddisplay" ) || ""; + } + } + } + + return this; + } + }, + + hide: function( speed, easing, callback ) { + if ( speed || speed === 0 ) { + return this.animate( genFx("hide", 3), speed, easing, callback); + + } else { + var elem, display, + i = 0, + j = this.length; + + for ( ; i < j; i++ ) { + elem = this[i]; + if ( elem.style ) { + display = jQuery.css( elem, "display" ); + + if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) { + jQuery._data( elem, "olddisplay", display ); + } + } + } + + // Set the display of the elements in a second loop + // to avoid the constant reflow + for ( i = 0; i < j; i++ ) { + if ( this[i].style ) { + this[i].style.display = "none"; + } + } + + return this; + } + }, + + // Save the old toggle function + _toggle: jQuery.fn.toggle, + + toggle: function( fn, fn2, callback ) { + var bool = typeof fn === "boolean"; + + if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) { + this._toggle.apply( this, arguments ); + + } else if ( fn == null || bool ) { + this.each(function() { + var state = bool ? fn : jQuery(this).is(":hidden"); + jQuery(this)[ state ? "show" : "hide" ](); + }); + + } else { + this.animate(genFx("toggle", 3), fn, fn2, callback); + } + + return this; + }, + + fadeTo: function( speed, to, easing, callback ) { + return this.filter(":hidden").css("opacity", 0).show().end() + .animate({opacity: to}, speed, easing, callback); + }, + + animate: function( prop, speed, easing, callback ) { + var optall = jQuery.speed( speed, easing, callback ); + + if ( jQuery.isEmptyObject( prop ) ) { + return this.each( optall.complete, [ false ] ); + } + + // Do not change referenced properties as per-property easing will be lost + prop = jQuery.extend( {}, prop ); + + function doAnimation() { + // XXX 'this' does not always have a nodeName when running the + // test suite + + if ( optall.queue === false ) { + jQuery._mark( this ); + } + + var opt = jQuery.extend( {}, optall ), + isElement = this.nodeType === 1, + hidden = isElement && jQuery(this).is(":hidden"), + name, val, p, e, + parts, start, end, unit, + method; + + // will store per property easing and be used to determine when an animation is complete + opt.animatedProperties = {}; + + for ( p in prop ) { + + // property name normalization + name = jQuery.camelCase( p ); + if ( p !== name ) { + prop[ name ] = prop[ p ]; + delete prop[ p ]; + } + + val = prop[ name ]; + + // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default) + if ( jQuery.isArray( val ) ) { + opt.animatedProperties[ name ] = val[ 1 ]; + val = prop[ name ] = val[ 0 ]; + } else { + opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing'; + } + + if ( val === "hide" && hidden || val === "show" && !hidden ) { + return opt.complete.call( this ); + } + + if ( isElement && ( name === "height" || name === "width" ) ) { + // Make sure that nothing sneaks out + // Record all 3 overflow attributes because IE does not + // change the overflow attribute when overflowX and + // overflowY are set to the same value + opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ]; + + // Set display property to inline-block for height/width + // animations on inline elements that are having width/height animated + if ( jQuery.css( this, "display" ) === "inline" && + jQuery.css( this, "float" ) === "none" ) { + + // inline-level elements accept inline-block; + // block-level elements need to be inline with layout + if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) { + this.style.display = "inline-block"; + + } else { + this.style.zoom = 1; + } + } + } + } + + if ( opt.overflow != null ) { + this.style.overflow = "hidden"; + } + + for ( p in prop ) { + e = new jQuery.fx( this, opt, p ); + val = prop[ p ]; + + if ( rfxtypes.test( val ) ) { + + // Tracks whether to show or hide based on private + // data attached to the element + method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 ); + if ( method ) { + jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" ); + e[ method ](); + } else { + e[ val ](); + } + + } else { + parts = rfxnum.exec( val ); + start = e.cur(); + + if ( parts ) { + end = parseFloat( parts[2] ); + unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" ); + + // We need to compute starting value + if ( unit !== "px" ) { + jQuery.style( this, p, (end || 1) + unit); + start = ( (end || 1) / e.cur() ) * start; + jQuery.style( this, p, start + unit); + } + + // If a +=/-= token was provided, we're doing a relative animation + if ( parts[1] ) { + end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start; + } + + e.custom( start, end, unit ); + + } else { + e.custom( start, val, "" ); + } + } + } + + // For JS strict compliance + return true; + } + + return optall.queue === false ? + this.each( doAnimation ) : + this.queue( optall.queue, doAnimation ); + }, + + stop: function( type, clearQueue, gotoEnd ) { + if ( typeof type !== "string" ) { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if ( clearQueue && type !== false ) { + this.queue( type || "fx", [] ); + } + + return this.each(function() { + var index, + hadTimers = false, + timers = jQuery.timers, + data = jQuery._data( this ); + + // clear marker counters if we know they won't be + if ( !gotoEnd ) { + jQuery._unmark( true, this ); + } + + function stopQueue( elem, data, index ) { + var hooks = data[ index ]; + jQuery.removeData( elem, index, true ); + hooks.stop( gotoEnd ); + } + + if ( type == null ) { + for ( index in data ) { + if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) { + stopQueue( this, data, index ); + } + } + } else if ( data[ index = type + ".run" ] && data[ index ].stop ){ + stopQueue( this, data, index ); + } + + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { + if ( gotoEnd ) { + + // force the next step to be the last + timers[ index ]( true ); + } else { + timers[ index ].saveState(); + } + hadTimers = true; + timers.splice( index, 1 ); + } + } + + // start the next in the queue if the last step wasn't forced + // timers currently will call their complete callbacks, which will dequeue + // but only if they were gotoEnd + if ( !( gotoEnd && hadTimers ) ) { + jQuery.dequeue( this, type ); + } + }); + } + +}); + +// Animations created synchronously will run synchronously +function createFxNow() { + setTimeout( clearFxNow, 0 ); + return ( fxNow = jQuery.now() ); +} + +function clearFxNow() { + fxNow = undefined; +} + +// Generate parameters to create a standard animation +function genFx( type, num ) { + var obj = {}; + + jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() { + obj[ this ] = type; + }); + + return obj; +} + +// Generate shortcuts for custom animations +jQuery.each({ + slideDown: genFx( "show", 1 ), + slideUp: genFx( "hide", 1 ), + slideToggle: genFx( "toggle", 1 ), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" }, + fadeToggle: { opacity: "toggle" } +}, function( name, props ) { + jQuery.fn[ name ] = function( speed, easing, callback ) { + return this.animate( props, speed, easing, callback ); + }; +}); + +jQuery.extend({ + speed: function( speed, easing, fn ) { + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { + complete: fn || !fn && easing || + jQuery.isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing + }; + + opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : + opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; + + // normalize opt.queue - true/undefined/null -> "fx" + if ( opt.queue == null || opt.queue === true ) { + opt.queue = "fx"; + } + + // Queueing + opt.old = opt.complete; + + opt.complete = function( noUnmark ) { + if ( jQuery.isFunction( opt.old ) ) { + opt.old.call( this ); + } + + if ( opt.queue ) { + jQuery.dequeue( this, opt.queue ); + } else if ( noUnmark !== false ) { + jQuery._unmark( this ); + } + }; + + return opt; + }, + + easing: { + linear: function( p, n, firstNum, diff ) { + return firstNum + diff * p; + }, + swing: function( p, n, firstNum, diff ) { + return ( ( -Math.cos( p*Math.PI ) / 2 ) + 0.5 ) * diff + firstNum; + } + }, + + timers: [], + + fx: function( elem, options, prop ) { + this.options = options; + this.elem = elem; + this.prop = prop; + + options.orig = options.orig || {}; + } + +}); + +jQuery.fx.prototype = { + // Simple function for setting a style value + update: function() { + if ( this.options.step ) { + this.options.step.call( this.elem, this.now, this ); + } + + ( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this ); + }, + + // Get the current size + cur: function() { + if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) { + return this.elem[ this.prop ]; + } + + var parsed, + r = jQuery.css( this.elem, this.prop ); + // Empty strings, null, undefined and "auto" are converted to 0, + // complex values such as "rotate(1rad)" are returned as is, + // simple values such as "10px" are parsed to Float. + return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed; + }, + + // Start an animation from one number to another + custom: function( from, to, unit ) { + var self = this, + fx = jQuery.fx; + + this.startTime = fxNow || createFxNow(); + this.end = to; + this.now = this.start = from; + this.pos = this.state = 0; + this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" ); + + function t( gotoEnd ) { + return self.step( gotoEnd ); + } + + t.queue = this.options.queue; + t.elem = this.elem; + t.saveState = function() { + if ( self.options.hide && jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) { + jQuery._data( self.elem, "fxshow" + self.prop, self.start ); + } + }; + + if ( t() && jQuery.timers.push(t) && !timerId ) { + timerId = setInterval( fx.tick, fx.interval ); + } + }, + + // Simple 'show' function + show: function() { + var dataShow = jQuery._data( this.elem, "fxshow" + this.prop ); + + // Remember where we started, so that we can go back to it later + this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop ); + this.options.show = true; + + // Begin the animation + // Make sure that we start at a small width/height to avoid any flash of content + if ( dataShow !== undefined ) { + // This show is picking up where a previous hide or show left off + this.custom( this.cur(), dataShow ); + } else { + this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() ); + } + + // Start by showing the element + jQuery( this.elem ).show(); + }, + + // Simple 'hide' function + hide: function() { + // Remember where we started, so that we can go back to it later + this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop ); + this.options.hide = true; + + // Begin the animation + this.custom( this.cur(), 0 ); + }, + + // Each step of an animation + step: function( gotoEnd ) { + var p, n, complete, + t = fxNow || createFxNow(), + done = true, + elem = this.elem, + options = this.options; + + if ( gotoEnd || t >= options.duration + this.startTime ) { + this.now = this.end; + this.pos = this.state = 1; + this.update(); + + options.animatedProperties[ this.prop ] = true; + + for ( p in options.animatedProperties ) { + if ( options.animatedProperties[ p ] !== true ) { + done = false; + } + } + + if ( done ) { + // Reset the overflow + if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) { + + jQuery.each( [ "", "X", "Y" ], function( index, value ) { + elem.style[ "overflow" + value ] = options.overflow[ index ]; + }); + } + + // Hide the element if the "hide" operation was done + if ( options.hide ) { + jQuery( elem ).hide(); + } + + // Reset the properties, if the item has been hidden or shown + if ( options.hide || options.show ) { + for ( p in options.animatedProperties ) { + jQuery.style( elem, p, options.orig[ p ] ); + jQuery.removeData( elem, "fxshow" + p, true ); + // Toggle data is no longer needed + jQuery.removeData( elem, "toggle" + p, true ); + } + } + + // Execute the complete function + // in the event that the complete function throws an exception + // we must ensure it won't be called twice. #5684 + + complete = options.complete; + if ( complete ) { + + options.complete = false; + complete.call( elem ); + } + } + + return false; + + } else { + // classical easing cannot be used with an Infinity duration + if ( options.duration == Infinity ) { + this.now = t; + } else { + n = t - this.startTime; + this.state = n / options.duration; + + // Perform the easing function, defaults to swing + this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration ); + this.now = this.start + ( (this.end - this.start) * this.pos ); + } + // Perform the next step of the animation + this.update(); + } + + return true; + } +}; + +jQuery.extend( jQuery.fx, { + tick: function() { + var timer, + timers = jQuery.timers, + i = 0; + + for ( ; i < timers.length; i++ ) { + timer = timers[ i ]; + // Checks the timer has not already been removed + if ( !timer() && timers[ i ] === timer ) { + timers.splice( i--, 1 ); + } + } + + if ( !timers.length ) { + jQuery.fx.stop(); + } + }, + + interval: 13, + + stop: function() { + clearInterval( timerId ); + timerId = null; + }, + + speeds: { + slow: 600, + fast: 200, + // Default speed + _default: 400 + }, + + step: { + opacity: function( fx ) { + jQuery.style( fx.elem, "opacity", fx.now ); + }, + + _default: function( fx ) { + if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) { + fx.elem.style[ fx.prop ] = fx.now + fx.unit; + } else { + fx.elem[ fx.prop ] = fx.now; + } + } + } +}); + +// Adds width/height step functions +// Do not set anything below 0 +jQuery.each([ "width", "height" ], function( i, prop ) { + jQuery.fx.step[ prop ] = function( fx ) { + jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit ); + }; +}); + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.animated = function( elem ) { + return jQuery.grep(jQuery.timers, function( fn ) { + return elem === fn.elem; + }).length; + }; +} + +// Try to restore the default display value of an element +function defaultDisplay( nodeName ) { + + if ( !elemdisplay[ nodeName ] ) { + + var body = document.body, + elem = jQuery( "<" + nodeName + ">" ).appendTo( body ), + display = elem.css( "display" ); + elem.remove(); + + // If the simple way fails, + // get element's real default display by attaching it to a temp iframe + if ( display === "none" || display === "" ) { + // No iframe to use yet, so create it + if ( !iframe ) { + iframe = document.createElement( "iframe" ); + iframe.frameBorder = iframe.width = iframe.height = 0; + } + + body.appendChild( iframe ); + + // Create a cacheable copy of the iframe document on first call. + // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML + // document to it; WebKit & Firefox won't allow reusing the iframe document. + if ( !iframeDoc || !iframe.createElement ) { + iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document; + iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" ); + iframeDoc.close(); + } + + elem = iframeDoc.createElement( nodeName ); + + iframeDoc.body.appendChild( elem ); + + display = jQuery.css( elem, "display" ); + body.removeChild( iframe ); + } + + // Store the correct default display + elemdisplay[ nodeName ] = display; + } + + return elemdisplay[ nodeName ]; +} + + + + +var rtable = /^t(?:able|d|h)$/i, + rroot = /^(?:body|html)$/i; + +if ( "getBoundingClientRect" in document.documentElement ) { + jQuery.fn.offset = function( options ) { + var elem = this[0], box; + + if ( options ) { + return this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } + + if ( !elem || !elem.ownerDocument ) { + return null; + } + + if ( elem === elem.ownerDocument.body ) { + return jQuery.offset.bodyOffset( elem ); + } + + try { + box = elem.getBoundingClientRect(); + } catch(e) {} + + var doc = elem.ownerDocument, + docElem = doc.documentElement; + + // Make sure we're not dealing with a disconnected DOM node + if ( !box || !jQuery.contains( docElem, elem ) ) { + return box ? { top: box.top, left: box.left } : { top: 0, left: 0 }; + } + + var body = doc.body, + win = getWindow(doc), + clientTop = docElem.clientTop || body.clientTop || 0, + clientLeft = docElem.clientLeft || body.clientLeft || 0, + scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop, + scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft, + top = box.top + scrollTop - clientTop, + left = box.left + scrollLeft - clientLeft; + + return { top: top, left: left }; + }; + +} else { + jQuery.fn.offset = function( options ) { + var elem = this[0]; + + if ( options ) { + return this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } + + if ( !elem || !elem.ownerDocument ) { + return null; + } + + if ( elem === elem.ownerDocument.body ) { + return jQuery.offset.bodyOffset( elem ); + } + + var computedStyle, + offsetParent = elem.offsetParent, + prevOffsetParent = elem, + doc = elem.ownerDocument, + docElem = doc.documentElement, + body = doc.body, + defaultView = doc.defaultView, + prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle, + top = elem.offsetTop, + left = elem.offsetLeft; + + while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { + if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { + break; + } + + computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle; + top -= elem.scrollTop; + left -= elem.scrollLeft; + + if ( elem === offsetParent ) { + top += elem.offsetTop; + left += elem.offsetLeft; + + if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) { + top += parseFloat( computedStyle.borderTopWidth ) || 0; + left += parseFloat( computedStyle.borderLeftWidth ) || 0; + } + + prevOffsetParent = offsetParent; + offsetParent = elem.offsetParent; + } + + if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { + top += parseFloat( computedStyle.borderTopWidth ) || 0; + left += parseFloat( computedStyle.borderLeftWidth ) || 0; + } + + prevComputedStyle = computedStyle; + } + + if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) { + top += body.offsetTop; + left += body.offsetLeft; + } + + if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { + top += Math.max( docElem.scrollTop, body.scrollTop ); + left += Math.max( docElem.scrollLeft, body.scrollLeft ); + } + + return { top: top, left: left }; + }; +} + +jQuery.offset = { + + bodyOffset: function( body ) { + var top = body.offsetTop, + left = body.offsetLeft; + + if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) { + top += parseFloat( jQuery.css(body, "marginTop") ) || 0; + left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; + } + + return { top: top, left: left }; + }, + + setOffset: function( elem, options, i ) { + var position = jQuery.css( elem, "position" ); + + // set position first, in-case top/left are set even on static elem + if ( position === "static" ) { + elem.style.position = "relative"; + } + + var curElem = jQuery( elem ), + curOffset = curElem.offset(), + curCSSTop = jQuery.css( elem, "top" ), + curCSSLeft = jQuery.css( elem, "left" ), + calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, + props = {}, curPosition = {}, curTop, curLeft; + + // need to be able to calculate position if either top or left is auto and position is either absolute or fixed + if ( calculatePosition ) { + curPosition = curElem.position(); + curTop = curPosition.top; + curLeft = curPosition.left; + } else { + curTop = parseFloat( curCSSTop ) || 0; + curLeft = parseFloat( curCSSLeft ) || 0; + } + + if ( jQuery.isFunction( options ) ) { + options = options.call( elem, i, curOffset ); + } + + if ( options.top != null ) { + props.top = ( options.top - curOffset.top ) + curTop; + } + if ( options.left != null ) { + props.left = ( options.left - curOffset.left ) + curLeft; + } + + if ( "using" in options ) { + options.using.call( elem, props ); + } else { + curElem.css( props ); + } + } +}; + + +jQuery.fn.extend({ + + position: function() { + if ( !this[0] ) { + return null; + } + + var elem = this[0], + + // Get *real* offsetParent + offsetParent = this.offsetParent(), + + // Get correct offsets + offset = this.offset(), + parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); + + // Subtract element margins + // note: when an element has margin: auto the offsetLeft and marginLeft + // are the same in Safari causing offset.left to incorrectly be 0 + offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; + offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; + + // Add offsetParent borders + parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; + parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; + + // Subtract the two offsets + return { + top: offset.top - parentOffset.top, + left: offset.left - parentOffset.left + }; + }, + + offsetParent: function() { + return this.map(function() { + var offsetParent = this.offsetParent || document.body; + while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { + offsetParent = offsetParent.offsetParent; + } + return offsetParent; + }); + } +}); + + +// Create scrollLeft and scrollTop methods +jQuery.each( ["Left", "Top"], function( i, name ) { + var method = "scroll" + name; + + jQuery.fn[ method ] = function( val ) { + var elem, win; + + if ( val === undefined ) { + elem = this[ 0 ]; + + if ( !elem ) { + return null; + } + + win = getWindow( elem ); + + // Return the scroll offset + return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] : + jQuery.support.boxModel && win.document.documentElement[ method ] || + win.document.body[ method ] : + elem[ method ]; + } + + // Set the scroll offset + return this.each(function() { + win = getWindow( this ); + + if ( win ) { + win.scrollTo( + !i ? val : jQuery( win ).scrollLeft(), + i ? val : jQuery( win ).scrollTop() + ); + + } else { + this[ method ] = val; + } + }); + }; +}); + +function getWindow( elem ) { + return jQuery.isWindow( elem ) ? + elem : + elem.nodeType === 9 ? + elem.defaultView || elem.parentWindow : + false; +} + + + + +// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods +jQuery.each([ "Height", "Width" ], function( i, name ) { + + var type = name.toLowerCase(); + + // innerHeight and innerWidth + jQuery.fn[ "inner" + name ] = function() { + var elem = this[0]; + return elem ? + elem.style ? + parseFloat( jQuery.css( elem, type, "padding" ) ) : + this[ type ]() : + null; + }; + + // outerHeight and outerWidth + jQuery.fn[ "outer" + name ] = function( margin ) { + var elem = this[0]; + return elem ? + elem.style ? + parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) : + this[ type ]() : + null; + }; + + jQuery.fn[ type ] = function( size ) { + // Get window width or height + var elem = this[0]; + if ( !elem ) { + return size == null ? null : this; + } + + if ( jQuery.isFunction( size ) ) { + return this.each(function( i ) { + var self = jQuery( this ); + self[ type ]( size.call( this, i, self[ type ]() ) ); + }); + } + + if ( jQuery.isWindow( elem ) ) { + // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode + // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat + var docElemProp = elem.document.documentElement[ "client" + name ], + body = elem.document.body; + return elem.document.compatMode === "CSS1Compat" && docElemProp || + body && body[ "client" + name ] || docElemProp; + + // Get document width or height + } else if ( elem.nodeType === 9 ) { + // Either scroll[Width/Height] or offset[Width/Height], whichever is greater + return Math.max( + elem.documentElement["client" + name], + elem.body["scroll" + name], elem.documentElement["scroll" + name], + elem.body["offset" + name], elem.documentElement["offset" + name] + ); + + // Get or set width or height on the element + } else if ( size === undefined ) { + var orig = jQuery.css( elem, type ), + ret = parseFloat( orig ); + + return jQuery.isNumeric( ret ) ? ret : orig; + + // Set the width or height on the element (default to pixels if value is unitless) + } else { + return this.css( type, typeof size === "string" ? size : size + "px" ); + } + }; + +}); + + + + +// Expose jQuery to the global object +window.jQuery = window.$ = jQuery; + +// Expose jQuery as an AMD module, but only for AMD loaders that +// understand the issues with loading multiple versions of jQuery +// in a page that all might call define(). The loader will indicate +// they have special allowances for multiple jQuery versions by +// specifying define.amd.jQuery = true. Register as a named module, +// since jQuery can be concatenated with other files that may use define, +// but not use a proper concatenation script that understands anonymous +// AMD modules. A named AMD is safest and most robust way to register. +// Lowercase jquery is used because AMD module names are derived from +// file names, and jQuery is normally delivered in a lowercase file name. +// Do this after creating the global so that if an AMD module wants to call +// noConflict to hide this version of jQuery, it will work. +if ( typeof define === "function" && define.amd && define.amd.jQuery ) { + define( "jquery", [], function () { return jQuery; } ); +} + + + +})( window );
--- a/version.txt Fri Feb 10 14:46:39 2012 +0000 +++ b/version.txt Tue Feb 28 19:10:08 2012 +0100 @@ -1,1 +1,1 @@ -DocumentViewer 0.6.0 \ No newline at end of file +DocumentViewer 2.0a \ No newline at end of file
--- a/zpt/changeDocumentViewer.zpt Fri Feb 10 14:46:39 2012 +0000 +++ b/zpt/changeDocumentViewer.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -17,6 +17,9 @@ <p class="form-element"><input size="80" tal:attributes="value python:','.join(getattr(here,'authgroups', []))" name="authgroups"></p> <p class="form-text">Access groups (separated by ',') that are considered local, i.e. when a ressource restricts access to one of these groups, local access to the ressource is granted.</p> + <p class="form-optional">Digilib base URL</p> + <p class="form-element"><input size="80" tal:attributes="value here/digilibBaseUrl | nothing" name="digilibBaseUrl"></p> + <p class="form-text">Leave empty for autoconfiguration.</p> <p><input type="submit" value="change"></p> </form>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/zpt/common_template.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -0,0 +1,70 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +</head> +<body> + <!-- block used for page header content area --> + <metal:block metal:define-macro="head" + tal:define="docpath docinfo/textURLPath | nothing; + query here/REQUEST/query | nothing; + queryType here/REQUEST/queryType | nothing; + bib docinfo/bib | nothing; bibType docinfo/bibType | nothing; + formattedLabel python:here.metadataService.getBibFormattedLabel(bibdata=bib);"> + <div tal:condition="not:formattedLabel"> + <tal:block tal:condition="python:docinfo['creator'] or docinfo['title']"><i tal:content="docinfo/creator"/>, + <span tal:content="docinfo/title"/>, <span tal:content="docinfo/date"/> + </tal:block> + <span tal:condition="not:python:docinfo['creator'] or docinfo['title']" + tal:content="string:[no bibliographical information for this document (type ${bibType})]" /> + </div> + <div tal:condition="formattedLabel" tal:content="structure formattedLabel" /> + <div class="doclinks"> + <a tal:attributes="href python:here.getLink('viewMode','index')">Bibliographical information</a> + </div> + </metal:block> + <!-- /head --> + + <!-- page ruler with previous/next page buttons --> + <metal:block metal:define-macro="page_ruler" + tal:define=" + prev python:test(pn>1,pn-1,None); next python:test(pn<numPages,pn+1,None); + first python:test(pn>1,1,None); last python:test(pn<numPages,numPages,None); + left python:test(flowLtr,prev,next); right python:test(flowLtr,next,prev); + leftest python:test(flowLtr,first,last); rightest python:test(flowLtr,last,first);"> + <form class="autosubmit" tal:attributes="action viewerUrl"> + <input type="hidden" tal:define="params python:here.getParams('pn', None)" tal:repeat="param params" + tal:attributes="name param; value python:params[param]" /> page <a tal:condition="leftest" + tal:attributes="href python:here.getLink('pn',leftest)">|<</a> <span tal:condition="not:leftest">|<</span> <a + tal:condition="left" tal:attributes="href python:here.getLink('pn',left)"><</a> <span tal:condition="not:left"><</span> + <input class="autosubmit" size="3" type="text" name="pn" tal:attributes="value pn" /> <span class="originalPage" + title="Original page number" tal:define="originalPage pageinfo/pageNumberOrig | nothing" + tal:condition="python:originalPage!=None"> (<span tal:replace="originalPage" /><span + tal:define="originalPageNorm pageinfo/pageNumberOrigNorm | nothing" tal:condition="python:originalPageNorm!=None"> [<span + tal:replace="originalPageNorm" />] + </span>) + </span> <input type="submit" value="Go" /> of <span tal:replace="numPages" /> <a tal:condition="right" + tal:attributes="href python:here.getLink('pn',right)">></a> <span tal:condition="not:right">></span> <a + tal:condition="rightest" tal:attributes="href python:here.getLink('pn',rightest)">>|</a> <span + tal:condition="not:rightest">>|</span> + </form> + </metal:block> + <!-- /ruler --> + + <!-- toc ruler with previous/next toc page buttons --> + <metal:block metal:define-macro="toc_ruler"> + <form class="autosubmit" tal:attributes="action viewerUrl" tal:define="startParam startParam | string:start"> + <input type="hidden" tal:define="params python:here.getParams(startParam, None)" tal:repeat="param params" + tal:attributes="name param; value python:params[param]" /> <a tal:condition="batch/prevStart" + tal:attributes="href python:here.getLink(startParam,batch['prevStart'])"><</a> <span tal:condition="not:batch/prevStart"><</span> + <select class="autosubmit" tal:attributes="name startParam"> + <option tal:repeat="grp batch/batches" tal:attributes="selected python:(start==grp['start']); value grp/start" + tal:content="string:${grp/start} - ${grp/end}" /> + </select> <input type="submit" value="Go" /> <a tal:condition="batch/nextStart" + tal:attributes="href python:here.getLink(startParam,batch['nextStart'])">></a> <span tal:condition="not:batch/nextStart">></span> + </form> + </metal:block> + +</body> +</html>
--- a/zpt/head_main.zpt Fri Feb 10 14:46:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,6 +0,0 @@ -<tal:block tal:define="docinfo options/docinfo; pageinfo options/pageinfo; viewMode python:options.get('viewMode','images')"> - <span tal:condition="not:exists:docinfo/author">(no bibliographical information)</span> - <tal:y tal:condition="exists:docinfo/author"> - <b tal:content="docinfo/author"/>,<i tal:content="docinfo/title"/><i tal:condition="exists:docinfo/year" tal:content="string:,${docinfo/year}"/> - </tal:y> -</tal:block>
--- a/zpt/page_main_images.zpt Fri Feb 10 14:46:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,3 +0,0 @@ -<tal:block tal:define="docinfo options/docinfo; pageinfo options/pageinfo; mk python:options.get('mk','')"> - <iframe height="100%" width="100%" tal:attributes="src string:${here/template/zogilib/absolute_url}?fn=${docinfo/imagePath}&pn=${pageinfo/current}&$mk"/> -</tal:block>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/zpt/search_template.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -0,0 +1,21 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +</head> +<body> + <!-- block used for main content area --> + <div metal:define-macro="results_div" + tal:define="start pageinfo/resultStart; resultsize python:docinfo.get('resultSize',0); grpsize pageinfo/resultPageSize; + batch python:here.getBatch(start=start,size=grpsize,end=resultsize);"> + <div class="ruler" tal:define="startParam string:resultStart"> + <metal:block metal:use-macro="here/template/common_template/macros/toc_ruler"/> + </div> + <div class="content" + tal:content="structure python:here.getResultsPage(mode=queryType,query=query,start=start,size=grpsize,pageinfo=pageinfo,docinfo=docinfo)" /> + </div> +<!-- tal:content="structure python:here.getResultsPage(mode=queryType,query=query,pn=1,pageinfo=pageinfo,docinfo=docinfo)" --> +<!-- structure python:here.getTocPage(mode='text',start=start,pageinfo=pageinfo,docinfo=docinfo) --> +</body> +</html>
--- a/zpt/toc_figures.zpt Fri Feb 10 14:46:39 2012 +0000 +++ b/zpt/toc_figures.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -1,14 +1,37 @@ -<tal:block tal:define="docinfo options/docinfo; pageinfo options/pageinfo; - pn python:int(pageinfo['tocPN']); tocsize python:int(docinfo['tocSize_figures']); grpsize python:int(pageinfo['tocPageSize']); - maxpn python:int(tocsize/grpsize);"> - <div class="thumbruler"> - <span tal:condition="python:(pn>1)"> - <a tal:attributes="href python:here.getLink(param='tocPN',val=pn-1)"><</a> - </span> - <span tal:content="string:$pn of $maxpn"/> - <span> - <a tal:attributes="href python:here.getLink(param='tocPN',val=pn+1)">></a> - </span> -</div> - <div tal:content="structure python:here.getTocPage(mode='figures',pageinfo=pageinfo,docinfo=docinfo)"/> -</tal:block> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +</head> +<body> + <!-- block used for main content area --> + <div class="toc-figures" metal:define-macro="main" + tal:define="start pageinfo/start; tocsize docinfo/tocSize_figures; grpsize pageinfo/tocPageSize; + batch python:here.getBatch(start=start,size=grpsize,end=tocsize);"> + <ul class="switcher"> + <li><a + tal:attributes="href python:here.getLink('tocMode','thumbs')">Thumbnails</a> + </li> + <li + tal:condition="python:docpath and docinfo.get('numTocEntries', None)"> + <a tal:attributes="href python:here.getLink('tocMode','text')">Content</a> + </li> + <li class="sel" + tal:condition="python:docpath and docinfo.get('numFigureEntries', None)"> + <a + tal:attributes="href python:here.getLink('tocMode','figures')">Figures</a> + </li> + <li><a + tal:attributes="href python:here.getLink('tocMode','none')">None</a> + </li> + </ul> + <div class="ruler"> + <metal:block metal:use-macro="here/template/common_template/macros/toc_ruler"/> + </div> + <div class="content" + tal:content="structure python:here.getTocPage(mode='figures',start=start,pageinfo=pageinfo,docinfo=docinfo)" /> + </div> + <!-- toc --> +</body> +</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/zpt/toc_none.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -0,0 +1,28 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +</head> +<body> + <!-- block used for main content area --> + <div class="toc-none" metal:define-macro="main"> + <ul class="switcher"> + <li> + <a tal:attributes="href python:here.getLink('tocMode','thumbs')">Thumbnails</a> + </li> + <li tal:condition="python:docpath and docinfo.get('numTocEntries', None)"> + <a tal:attributes="href python:here.getLink('tocMode','text')">Content</a> + </li> + <li tal:condition="python:docpath and docinfo.get('numFigureEntries', None)"> + <a tal:attributes="href python:here.getLink('tocMode','figures')">Figures</a> + </li> + <li class="sel"> + <a tal:attributes="href python:here.getLink('tocMode','none')">None</a> + </li> + </ul> + <div class="content"></div> + </div> + <!-- toc --> +</body> +</html>
--- a/zpt/toc_text.zpt Fri Feb 10 14:46:39 2012 +0000 +++ b/zpt/toc_text.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -1,14 +1,37 @@ -<tal:block tal:define="docinfo options/docinfo; pageinfo options/pageinfo; - pn python:int(pageinfo['tocPN']); tocsize python:int(docinfo['tocSize_text']); grpsize python:int(pageinfo['tocPageSize']); - maxpn python:int(tocsize/grpsize);"> - <div class="thumbruler"> - <span tal:condition="python:(pn>1)"> - <a tal:attributes="href python:here.getLink(param='tocPN',val=pn-1)"><</a> - </span> - <span tal:content="string:$pn of $tocsize"/> - <span> - <a tal:attributes="href python:here.getLink(param='tocPN',val=pn+1)">></a> - </span> -</div> - <div tal:content="structure python:here.getTocPage(mode='text',pageinfo=pageinfo,docinfo=docinfo)"/> -</tal:block> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +</head> +<body> + <!-- block used for main content area --> + <div class="toc-text" metal:define-macro="main" + tal:define="start pageinfo/start; tocsize docinfo/tocSize_text; grpsize pageinfo/tocPageSize; + batch python:here.getBatch(start=start,size=grpsize,end=tocsize);"> + <ul class="switcher"> + <li><a + tal:attributes="href python:here.getLink('tocMode','thumbs')">Thumbnails</a> + </li> + <li class="sel" + tal:condition="python:docpath and docinfo.get('numTocEntries', None)"> + <a tal:attributes="href python:here.getLink('tocMode','text')">Content</a> + </li> + <li + tal:condition="python:docpath and docinfo.get('numFigureEntries', None)"> + <a + tal:attributes="href python:here.getLink('tocMode','figures')">Figures</a> + </li> + <li><a + tal:attributes="href python:here.getLink('tocMode','none')">None</a> + </li> + </ul> + <div class="ruler"> + <metal:block metal:use-macro="here/template/common_template/macros/toc_ruler"/> + </div> + <div class="content" + tal:content="structure python:here.getTocPage(mode='text',start=start,pageinfo=pageinfo,docinfo=docinfo)" /> + </div> + <!-- toc --> +</body> +</html>
--- a/zpt/toc_thumbs.zpt Fri Feb 10 14:46:39 2012 +0000 +++ b/zpt/toc_thumbs.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -1,31 +1,70 @@ -<div tal:define="docinfo options/docinfo; pageinfo options/pageinfo; - start pageinfo/start; end pageinfo/end; rows pageinfo/rows; cols pageinfo/cols; - current pageinfo/current; grpsize pageinfo/groupsize"> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +</head> +<body> + <!-- block used for main content area --> + <div class="toc-thumbs" metal:define-macro="main" + tal:define="start pageinfo/start; + grpsize pageinfo/groupsize; + numgroups pageinfo/numgroups; + pageBatch pageinfo/pageBatch; pageZero pageinfo/pageZero; + left python:test(flowLtr,pageBatch['prevStart'],pageBatch['nextStart']); + right python:test(flowLtr,pageBatch['nextStart'],pageBatch['prevStart']);"> + <ul class="toctype"> + <li class="sel"> + <a tal:attributes="href python:here.getLink('tocMode','thumbs')">Thumbnails</a> + </li> + <li tal:condition="python:docinfo.get('numTocEntries', None)"> + <a tal:attributes="href python:here.getLink('tocMode','text')">Content</a> + </li> + <li tal:condition="python:docinfo.get('numFigureEntries', None)"> + <a tal:attributes="href python:here.getLink('tocMode','figures')">Figures</a> + </li> + <li> + <a tal:attributes="href python:here.getLink('tocMode','none')">None</a> + </li> + </ul> -<div class="thumbruler"> - <span tal:condition="python:(start>1)"> - <a tal:attributes="href python:here.getLink(param='start',val=max(start-grpsize,1))"><</a> - </span> - <select tal:attributes="onChange python:'location.href=\''+here.getLink(param='start',val=None)+'&start=\'+this.options[this.selectedIndex].value'"> - <option tal:repeat="grp python:range(pageinfo['numgroups'])" - tal:attributes="selected python:(start==grp*grpsize+1); value python:(grp*grpsize+1)" - tal:content="python:(grp*grpsize+1)"/> - </select> - <span tal:condition="python:(start+grpsize<int(docinfo['numPages']))"> - <a tal:attributes="href python:here.getLink(param='start',val=start+grpsize)">></a> - </span> -</div> -<table> - <tr tal:repeat="row python:range(rows)"> - <tal:block tal:repeat="idx python:range(start+row*cols,start+(row+1)*cols)"> - <td align="center" tal:condition="python:(idx<=end)" - tal:attributes="class python:here.getStyle(idx,current,'thumb')"> - <a tal:attributes="href python:here.getLink(param='pn',val=idx)"> - <img class="thumbimg" border="0" tal:attributes="src string:${docinfo/imageURL}&pn=$idx&dw=100&dh=100"/> - <div class="thumbcap" tal:content="idx"/> - </a> - </td> - </tal:block> - </tr> -</table> -</div> + <div class="content"> + <div class="ruler"> + <form class="autosubmit" tal:attributes="action viewerUrl"> + <input type="hidden" tal:define="params python:here.getParams('start',None)" + tal:repeat="param params" + tal:attributes="name param; value python:params[param]" /> + <a tal:condition="left" tal:attributes="href python:here.getLink('start',left)"><</a> + <span tal:condition="not:left"><</span> + <select class="autosubmit" name="start" + tal:define="ofs python:test(pageinfo['pageZero'],0,1)"> + <tal:block > + <option tal:repeat="grp pageBatch/batches" + tal:attributes="selected python:start==grp['start']; value grp/start;" + tal:content="string:${grp/start} - ${grp/end}" /> + </tal:block> + </select> + <input type="submit" value="Go" /> + <a tal:condition="right" tal:attributes="href python:here.getLink('start',right)">></a> + <span tal:condition="not:right">></span> + </form> + </div> + + <table class="thumbs"> + <tr tal:repeat="row pageBatch/pages"> + <td tal:repeat="thumb row" + tal:attributes="class python:here.getStyle(thumb['idx'],pn,'thumb')"> + <a tal:define="idx thumb/idx" tal:condition="idx" + tal:attributes="href python:here.getLink('pn',idx)"> + <img + tal:attributes="src python:test(docinfo['imageURL'],here.getScalerUrl(pn=idx,dw=100,dh=100,docinfo=docinfo),'images/pic'); + alt idx" /><br/> + <span tal:content="idx" /> + </a> + </td> + </tr> + </table> + </div> <!-- content --> + </div> <!-- toc --> +</body> +</html> \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/zpt/viewer_images.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -0,0 +1,129 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" + tal:define="docinfo options/docinfo; pageinfo options/pageinfo; viewMode pageinfo/viewMode; + tocMode pageinfo/tocMode; viewerUrl docinfo/viewerUrl; + numPages docinfo/numPages | nothing; dlBaseUrl docinfo/digilibBaseUrl | nothing;"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <title + tal:content="python:docinfo.get('creator',' ') + ' - ' + docinfo.get('title',' ')" /> + <link rel="stylesheet" href="template/docuviewer_css" type="text/css" /> + <script type="text/javascript" tal:attributes="src string:$dlBaseUrl/jquery/jquery.js"></script> + <script type="text/javascript" + tal:attributes="src string:$dlBaseUrl/jquery/jquery.cookie.js"></script> + <script type="text/javascript" + tal:attributes="src string:$dlBaseUrl/jquery/jquery.digilib.js"></script> + <script type="text/javascript" + tal:attributes="src string:$dlBaseUrl/jquery/jquery.digilib.geometry.js"></script> + <script type="text/javascript" + tal:attributes="src string:$dlBaseUrl/jquery/jquery.digilib.arrows.js"></script> + <script type="text/javascript" + tal:attributes="src string:$dlBaseUrl/jquery/jquery.digilib.marks.js"></script> + <link rel="stylesheet" type="text/css" + tal:attributes="href string:$dlBaseUrl/jquery/jquery.digilib.css" /> + + <script type="text/javascript" + tal:content="string: + var dlOpts = { + 'interactionMode' : 'fullscreen', + 'digilibBaseUrl' : '$dlBaseUrl', + 'fn' : '${docinfo/imagePath}', + 'pn' : '${pageinfo/pn}', + 'suppressParamNames' : ['fn'], + 'scalerInsets' : {'x' : 140, 'y' : 100} + };"></script> + + <script type="text/javascript"> + // <!-- + $(document).ready(function() { + // autosubmit forms + $('form.autosubmit').find('.autosubmit').change(function() { + this.form.submit(); + }); + $('form.autosubmit input[type="submit"]').hide(); + // get digilib div + $digilib = $('div#scaler'); + // configure digilib + $digilib.digilib(dlOpts); + }); + // --> + </script> +</head> +<body tal:condition="numPages"> + <tal:block + tal:define="docpath docinfo/textURLPath | nothing; + pn pageinfo/pn; + flowLtr python:docinfo.get('pageFlow','ltr')!='rtl';"> + <div class="page-head"> + <metal:block metal:use-macro="here/template/common_template/macros/head" /> + </div> + <div class="page-body" tal:condition="python:here.isAccessible(docinfo)"> + <!-- table of contents --> + <div class="col toc"> + <metal:block + metal:use-macro="python:path('here/template/toc_%s/macros/main'%tocMode)" /> + </div> + <!-- col-main: text page --> + <div class="col main"> + <div class="ruler"> + <metal:block metal:use-macro="here/template/common_template/macros/page_ruler" /> + </div> + <ul class="switcher"> + <li class="sel">Image</li> + <li tal:condition="docpath"> + <a tal:attributes="href python:here.getLink('viewMode','text')">Text</a> + </li> + </ul> + <!-- /switcher --> + <div class="content"> + <div id="scaler"> + <img + tal:attributes="src string:${docinfo/imageURL}&pn=${pageinfo/pn}&dw=500&dh=500" /> + </div> + </div> + <!-- /content --> + </div> + <!-- /col-main --> + <div class="col buttons"> + <div class="digilib-buttons"> + <div> + <a href="javascript:$digilib.digilib('zoomBy', 1.4)">zoom in</a> + </div> + <div> + <a href="javascript:$digilib.digilib('zoomBy', 0.7)">zoom out</a> + </div> + <div> + <a href="javascript:$digilib.digilib('zoomArea')">zoom area</a> + </div> + <div> + <a href="javascript:$digilib.digilib('zoomFull')">full page</a> + </div> + <div> + <a href="javascript:$digilib.digilib('zoomFull', 'width')">page width</a> + </div> + <div> + <a href="javascript:$digilib.digilib('setMark')">set mark</a> + </div> + <div> + <a href="javascript:$digilib.digilib('removeMark')">remove mark</a> + </div> + <div> + <a href="javascript:$digilib.digilib('reference')">get reference</a> + </div> + <div> + <a href="javascript:$digilib.digilib('digilibUrl', 'open_new')">digilib</a> + </div> + </div> + </div> + </div> + <!-- page-body --> + <div class="page-body" tal:condition="python:not here.isAccessible(docinfo)"> + <div class="errortext">Sorry, access to this document is restricted.</div> + </div> + </tal:block> +</body> +<body tal:condition="not:numPages"> + <div class="errortext">Sorry, document doesn't exist.</div> +</body> +</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/zpt/viewer_index.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -0,0 +1,103 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" + tal:define="docinfo options/docinfo; pageinfo options/pageinfo; viewMode pageinfo/viewMode; + tocMode pageinfo/tocMode; viewerUrl docinfo/viewerUrl; + docpath docinfo/textURLPath | nothing; + query nothing; + numPages docinfo/numPages | nothing;"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +<title tal:content="python:docinfo.get('creator',' ') + ' - ' + docinfo.get('title',' ')" /> +<link rel="stylesheet" href="template/docuviewer_css" type="text/css" /> +</head> +<body tal:condition="numPages"> + <h1>Document information</h1> + + <div class="index-image"> + <!-- image --> + <a tal:define="tp docinfo/titlePage | nothing" + tal:attributes="href python:context.getLink('viewMode','auto')"><img + tal:condition="tp" border="0" + tal:attributes="src string:${docinfo/imageURL}&pn=$tp&dw=300&dh=500" /><img + tal:condition="not:tp" border="0" src="images/oldbook.png" /></a> + </div> + + <div class="index-info"> + <table border="0" + tal:define="formattedData python:here.metadata.getBibFormattedMetaDataExtended(bibdata=docinfo.get('bib', None))"> + <tal:x condition="python:formattedData"> + <!-- wenn es bibinfo in docinfo gibt --> + <tr tal:replace="structure python:formattedData" /> + </tal:x> + + <tal:x condition="not:formattedData"> + <!-- kein template fuer die daten --> + <tal:x condition="exists:docinfo/bib"> + <tr tal:define="bibinfo docinfo/bib" tal:repeat="bib bibinfo"> + <td class="type" tal:content="python:bib.capitalize().replace('_',' ') + ':'" /> + <td class="content" tal:content="bibinfo/bib" /> + </tr> + </tal:x> + + <tal:y condition="not:exists:docinfo/bib"> + <!-- wenn es kein bibinfo gibt (archimedes-texte) --> + <tr> + <td class="type">Author:</td> + <td class="content" tal:content="docinfo/creator" /> + </tr> + <tr> + <td class="type">Title:</td> + <td class="content" tal:content="docinfo/title" /> + </tr> + <tr> + <td class="type">Date:</td> + <td class="content" tal:content="docinfo/date" /> + </tr> + </tal:y> + </tal:x> + <!-- ende kein template fuer die daten --> + </table> + + <table border="0"> + <!-- attribution --> + <tr tal:condition="exists:docinfo/attribution" + tal:replace="structure python:here.metadataService.getAttributionFormatted('metadata_template', data=docinfo['attribution'])" /> + <!-- copyright --> + <tr tal:condition="exists:docinfo/copyright" + tal:replace="structure python:here.metadataService.getCopyrightFormatted('metadata_template', data=docinfo['copyright'])" /> + </table> + </div> + + <div> + <div> + <a class="openbutton" + tal:attributes="href python:context.getLink('viewMode','auto')">Access Book</a> + </div> + <div tal:condition="docpath"> + Download as <a + tal:attributes="href python:'http://mpdl-system.mpiwg-berlin.mpg.de/mpdl/getDoc?doc=%s'%(docpath.replace('.xml','.html'))" + target="_blank">html</a> / <a + tal:attributes="href python:'http://mpdl-system.mpiwg-berlin.mpg.de/mpdl/getDoc?doc=%s'%(docpath)" + target="_blank">xml</a> + </div> + <div> + <!--BEGIN search --> + <form tal:condition="docpath" tal:attributes="action python:here.getLink()"> + <input type="hidden" tal:define="params python:here.getParams('viewMode', None)" + tal:repeat="param params" + tal:attributes="name param; value python:params[param]" /> <input + class="textMain" name="query" onfocus="this.select();" type="text" + tal:attributes="value query" /> <input type="submit" class="buttonMain" + value="Search in Book" /> + </form> + <!-- END search--> + </div> + </div> + <!-- DEBUG --> + <!-- <p tal:content="python:repr(docinfo)" /> --> +</body> +<body tal:condition="not:numPages"> + <div class="errortext">Sorry, document doesn't exist.</div> +</body> +</html> \ No newline at end of file
--- a/zpt/viewer_main.zpt Fri Feb 10 14:46:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,30 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" - tal:define="docinfo options/docinfo; pageinfo options/pageinfo; viewMode pageinfo/viewMode; tocMode pageinfo/tocMode"> -<head> - <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> - <link rel="stylesheet" href="template/docuviewer_css" type="text/css"> -</head> -<body tal:condition="docinfo/numPages"> -<div tal:replace="structure python:here.template.head_main(docinfo=docinfo,viewMode=viewMode,pageinfo=pageinfo)"/> -<tal:block tal:condition="python:here.isAccessible(docinfo)"> -<table border="0" width="100%" height="100%"> - <tr> - <td width="300px" valign="top"> - <tal:block tal:replace="structure python:getattr(here.template, 'toc_%s'%tocMode)(docinfo=docinfo,pageinfo=pageinfo)"/> - </td> - <td width="100%" valign="top"> - <tal:block tal:content="structure python:getattr(here.template, 'page_main_%s'%viewMode)(docinfo=docinfo,pageinfo=pageinfo,mk=options['mk'])"/> - </td> - </tr> -</table> -</tal:block> -<tal:block tal:condition="not:python:here.isAccessible(docinfo)"> -<div class="errortext">Sorry, access to this document is restricted.</div> -</tal:block> -</body> -<body tal:condition="not:docinfo/numPages"> -<div class="errortext">Sorry, document doesn't exist.</div> -</body> -</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/zpt/viewer_text.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -0,0 +1,252 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" + tal:define="docinfo options/docinfo; pageinfo options/pageinfo; viewMode pageinfo/viewMode; + tocMode pageinfo/tocMode; viewLayer pageinfo/viewLayer; viewLayers pageinfo/viewLayers; + viewerUrl docinfo/viewerUrl; + rootUrl here/getDocumentViewerURL; + numPages docinfo/numPages | nothing;"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <title + tal:content="python:docinfo.get('creator',' ') + ' - ' + docinfo.get('title',' ')" /> + <link rel="stylesheet" href="template/docuviewer_css" type="text/css" /> + <script type="text/javascript" tal:attributes="src string:$rootUrl/template/jquery_js"></script> + <script type="text/javascript"> + // <!-- + $(document).ready(function() { + // autosubmit forms + $('form.autosubmit').find('.autosubmit').change(function() { + this.form.submit(); + }); + $('form.autosubmit input[type="submit"]').hide(); + }); + // --> + </script> +</head> +<body tal:condition="numPages"> + <tal:block + tal:define="docpath docinfo/textURLPath; + pn pageinfo/pn; + flowLtr python:docinfo.get('pageFlow','ltr')!='rtl'; + query python:request.get('query', None); + queryType python:request.get('queryType','fulltextMorph'); + textPage python:here.getTextPage(mode=viewLayer, pn=pn, docinfo=docinfo, pageinfo=pageinfo) or '[no text here]';"> + <!-- header --> + <div class="page-head"> + <metal:block metal:use-macro="here/template/common_template/macros/head" /> + </div> + <div class="page-body" tal:condition="python:here.isAccessible(docinfo)"> + <!--table of contents--> + <div class="col toc"> + <metal:block + metal:use-macro="python:path('here/template/toc_%s/macros/main'%tocMode)" /> + </div> + + <!-- text page --> + <div class="col main"> + <div class="ruler"> + <metal:block metal:use-macro="here/template/common_template/macros/page_ruler" /> + </div> + <ul class="switcher"> + <li> + <a tal:attributes="href python:here.getLink('viewMode','images')">Image</a> + </li> + <li class="sel">Text</li> + </ul> + <div class="content"> + <div class="pageHeaderTitle" tal:condition="exists:pageinfo/pageHeaderTitle" + tal:content="structure pageinfo/pageHeaderTitle" /> + <tal:block tal:replace="structure textPage" /> + </div> + </div> + <!-- end of col-main --> + + <!-- right-side search results --> + <div class="col results" tal:condition="query"> + <!--"BEGIN SEARCH RESULTS" --> + <div class="options"> + <h4>Search results</h4> + <div metal:use-macro="here/template/search_template/macros/results_div"/> + </div> + </div> + + <!-- right-side options --> + <div class="col buttons"> + <!--"BEGIN TEXT DISPLAY" --> + <div class="options"> + <h4>Text display</h4> + <form tal:attributes="action viewerUrl" class="autosubmit"> + <input type="hidden" + tal:define="params python:here.getParams(params={'viewLayer':None,'viewMode':None})" + tal:repeat="param params" + tal:attributes="name param; value python:params[param]" /> + <ul> + <li> + <input class="autosubmit" type="radio" name="viewMode" value="text" + tal:attributes="checked python:viewMode=='text'" /> Text + <ul> + <li> + <input type="checkbox" class="autosubmit" name="viewLayer" + value="dict" tal:attributes="checked python:'dict' in viewLayers" /> + Dictionary + </li> + <li tal:condition="python:query"> + <input type="checkbox" class="autosubmit" name="viewLayer" + value="search" + tal:attributes="checked python:'search' in viewLayers" /> Search hits + </li> + <li tal:condition="python:docinfo.get('numPlaces',0)"> + <input type="checkbox" class="autosubmit" name="viewLayer" value="gis" + tal:attributes="checked python:'gis' in viewLayers" /> Places<br /> + </li> + </ul> + </li> + <li> + <input type="radio" class="autosubmit" name="viewMode" value="xml" + tal:attributes="checked python:viewMode=='xml'" /> XML<br /> <input + type="submit" value="Go!" /> + </li> + </ul> + </form> + </div> + <!--"END TEXT DISPLAY"--> + + <!--"BEGIN SEARCH"--> + <div class="options"> + <h4>Search</h4> + <form tal:attributes="action viewerUrl"> + <input type="hidden" + tal:define="params python:here.getParams(params={'query':None,'queryType':None,'viewLayer':None})" + tal:repeat="param params" + tal:attributes="name param; value python:params[param]" /> + <!-- make sure we have one viewLayer=search --> + <tal:block tal:repeat="vl viewLayers"> + <input type="hidden" name="viewLayer" tal:attributes="value vl" tal:condition="python:vl != 'search'"/> + </tal:block> + <input type="hidden" name="viewLayer" value="search"/> + <!-- query text --> + <input type="text" name="query" tal:attributes="value query"/> + <input type="submit" value="Search"/> + <a tal:attributes="href python:here.getLink('query',None)">Clear</a> + <ul> + <li> + <input type="radio" name="queryType" value="fulltext" + tal:attributes="checked python:queryType=='fulltext'"/> Exact + </li> + <li> + <input type="radio" name="queryType" value="fulltextMorph" + tal:attributes="checked python:queryType=='fulltextMorph'"/> All forms + </li> + <li> + <input type="radio" name="queryType" value="ftIndex" + tal:attributes="checked python:queryType=='ftIndex'"/> Fulltext index + </li> + <li> + <input type="radio" name="queryType" value="ftIndexMorph" + tal:attributes="checked python:queryType=='ftIndexMorph'"/> Morphological index + </li> + </ul> + </form> + </div> + <!--"END SEARCH"--> + + <!--"BEGIN TEXT SIZE"--> + <div class="options"> + <h4>Text size</h4> + <ul class="fsizer"> + <li> + <a href="javascript:fontSize(12);" class="fs_sml">S</a> + </li> + <li> + <a href="javascript:fontSize(14);" class="fs_med">M</a> + </li> + <li> + <a href="javascript:fontSize(16);" class="fs_lrg">L</a> + </li> + </ul> + </div> + <!--"END TEXT SIZE"--> + + <!--"BEGIN DICTIONARY OVERVIEW"--> + <div class="options" tal:condition="python:'dict' in viewLayers"> + <h4>Dictionary view</h4> + <form name="f3" action=""> + <ul> + <li> + <input type="radio" name="r3" /> Tab + </li> + <li> + <input type="radio" name="r3" /> Window + </li> + </ul> + </form> + </div> + <!--"END DICTIONARY OVERVIEW"--> + + <!--"BEGIN TEXT NORMALIZATION"--> + <div class="options"> + <h4>Text normalization</h4> + <form tal:attributes="action viewerUrl" class="autosubmit" + tal:define="norm python:pageinfo.get('characterNormalization','regPlusNorm');"> + <input type="hidden" + tal:define="params python:here.getParams(params={'characterNormalization':None, 'viewLayer':viewLayer})" + tal:repeat="param params" + tal:attributes="name param; value python:params[param]" /> + <ul> + <li> + <input type="radio" class="autosubmit" name="characterNormalization" + value="orig" tal:attributes="checked python:norm=='orig'" /> Original + </li> + <li> + <input type="radio" class="autosubmit" name="characterNormalization" + value="reg" tal:attributes="checked python:norm=='reg'" /> Regularized + </li> + <li> + <input type="radio" class="autosubmit" name="characterNormalization" + value="regPlusNorm" tal:attributes="checked python:norm=='regPlusNorm'" /> + Normalized + </li> + </ul> + <input type="submit" value="Go!" /> + </form> + </div> + <!--"END TEXT NORMALIZATION"--> + + <!--"BEGIN PLACES"--> + <div class="options" tal:condition="python:'gis' in viewLayers"> + <tal:block tal:define=" + name docinfo/documentName; + places python:here.getPlacesOnPage(docinfo=docinfo, pn=pn); + pidlist python:','.join([p['id'] for p in places]);"> + <h4>Places</h4> + <ul> + <li><a + tal:attributes="href python:'http://mappit.mpiwg-berlin.mpg.de/db/RESTdb/db/mpdl/%s?id=%s&format=gis'%(name,pidlist)" + target="_blank">on this page</a> + </li> + <li> + <a + tal:attributes="href python:'http://mappit.mpiwg-berlin.mpg.de/db/RESTdb/db/mpdl/%s?format=gis'%(name)" + target="_blank">in whole document</a> + </li> + </ul> + </tal:block> + </div> + <!--"END PLACES"--> + </div> + <!-- /col-right --> + + </div> + <!-- /page-body --> + + <div class="page-body" tal:condition="python:not here.isAccessible(docinfo)"> + <div class="errortext">Sorry, access to this document is restricted.</div> + </div> + + </tal:block> +</body> +<body tal:condition="not:numPages"> + <div class="errortext">Sorry, document doesn't exist.</div> +</body> +</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/zpt/viewer_xml.zpt Tue Feb 28 19:10:08 2012 +0100 @@ -0,0 +1,119 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" + tal:define="docinfo options/docinfo; pageinfo options/pageinfo; viewMode pageinfo/viewMode; + tocMode pageinfo/tocMode; viewerUrl docinfo/viewerUrl; + rootUrl here/getDocumentViewerURL; + numPages docinfo/numPages | nothing;"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <title + tal:content="python:docinfo.get('creator',' ') + ' - ' + docinfo.get('title',' ')" /> + <link rel="stylesheet" href="template/docuviewer_css" type="text/css" /> + <script type="text/javascript" tal:attributes="src string:$rootUrl/template/jquery_js"></script> + <script type="text/javascript"> + // <!-- + $(document).ready(function() { + // autosubmit forms + $('form.autosubmit').find('.autosubmit').change(function() { + this.form.submit(); + }); + $('form.autosubmit input[type="submit"]').hide(); + }); + // --> + </script> +</head> +<body tal:condition="numPages"> + <tal:block + tal:define="docpath docinfo/textURLPath; + pn pageinfo/pn; + flowLtr python:docinfo.get('pageFlow','ltr')!='rtl'; + textPage python:here.getTextPage(mode='xml', pn=pn, docinfo=docinfo, pageinfo=pageinfo) or '[no text here]';"> + <!-- header --> + <div class="page-head"> + <metal:block metal:use-macro="here/template/common_template/macros/head" /> + </div> + <div class="page-body" tal:condition="python:here.isAccessible(docinfo)"> + <!--table of contents--> + <div class="col toc"> + <metal:block + metal:use-macro="python:path('here/template/toc_%s/macros/main'%tocMode)" /> + </div> + + <!-- text page --> + <div class="col main"> + <div class="ruler"> + <metal:block metal:use-macro="here/template/common_template/macros/page_ruler" /> + </div> + <ul class="switcher"> + <li> + <a tal:attributes="href python:here.getLink('viewMode','images')">Image</a> + </li> + <li class="sel">Text</li> + </ul> + <div class="content"> + <div class="pageHeaderTitle" tal:condition="exists:pageinfo/pageHeaderTitle" + tal:content="structure pageinfo/pageHeaderTitle" /> + <tal:block tal:replace="structure textPage" /> + </div> + </div> + <!-- col-main --> + + <!-- right-side options --> + <div class="col buttons"> + <!--"BEGIN TEXT DISPLAY" --> + <div class="options"> + <h4>Text display</h4> + <form tal:attributes="action viewerUrl" class="autosubmit"> + <input type="hidden" + tal:define="params python:here.getParams(params={'viewMode':None})" + tal:repeat="param params" + tal:attributes="name param; value python:params[param]" /> + <ul> + <li> + <input class="autosubmit" type="radio" name="viewMode" value="text" + tal:attributes="checked python:viewMode=='text'" /> Text + </li> + <li> + <input type="radio" class="autosubmit" name="viewMode" value="text" + tal:attributes="checked python:viewMode=='xml'" /> XML + </li> + </ul> + <input type="submit" value="Go!" /> + </form> + </div> + <!--"END TEXT DISPLAY"--> + + <!--"BEGIN TEXT SIZE"--> + <div class="options"> + <h4>Text size</h4> + <ul class="fsizer"> + <li> + <a href="javascript:fontSize(12);" class="fs_sml">S</a> + </li> + <li> + <a href="javascript:fontSize(14);" class="fs_med">M</a> + </li> + <li> + <a href="javascript:fontSize(16);" class="fs_lrg">L</a> + </li> + </ul> + </div> + <!--"END TEXT SIZE"--> + + </div> + <!-- /col-right --> + + </div> + <!-- /page-body --> + + <div class="page-body" tal:condition="python:not here.isAccessible(docinfo)"> + <div class="errortext">Sorry, access to this document is restricted.</div> + </div> + + </tal:block> +</body> +<body tal:condition="not:numPages"> + <div class="errortext">Sorry, document doesn't exist.</div> +</body> +</html>