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33
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1 <%
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2 // checking if the height and width of this client is already known
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3 if ((request.getParameter("dw") == null) || (request.getParameter("dh") == null)) {
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4 %>
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5
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6 <html>
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7 <head>
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8 <script language="Javascript">
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9
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10 function redirect() {
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11
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12 if (navigator.appName.toLowerCase() == "netscape") { // mozilla-browsers (netscape 4.xx, netscape 6.xx, etc.)
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13 client = "&dw=" + (innerWidth-30) + "&dh=" + (innerHeight-30);
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14 } else { // ie
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15 client = "&dw=" + (document.body.clientWidth-30) + "&dh=" + (document.body.clientHeight-30);
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16 }
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17
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18 location.replace("dlImage.jsp?<%= request.getQueryString() %>" + client);
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19 }
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20
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21 </script>
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22 </head>
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23 <body bgcolor="#666666" onload="redirect()">
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24 </body>
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25 </html>
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26
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27 <%
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28 } else {
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29
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30 // default values for parameters
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31 String fn = "/"; // url of the page/document
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32 String pn = "1"; // page number
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33 String ws = "1"; // scale factor
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34 String mo = ""; // special options like 'fit' for gifs
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35 String mk = "0/0"; // marks
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36 String wx = "0"; // left edge of image (float from 0 to 1)
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37 String wy = "0"; // top edge in image (float from 0 to 1)
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38 String ww = "1"; // width of image (float from 0 to 1)
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39 String wh = "1"; // height of image (float from 0 to 1)
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40 String dw = ""; // width of client in pixels
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41 String dh = ""; // height of client in pixels
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42
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43 String pt = ""; // (module pagesTotal.js) total number of pages
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44
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45 // overrriding default parameters with provided parameters from query-string
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46 if (request.getParameter("fn") != null) fn = request.getParameter("fn");
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47 if (request.getParameter("pn") != null) pn = request.getParameter("pn");
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48 if (request.getParameter("ws") != null) ws = request.getParameter("ws");
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49 if (request.getParameter("mo") != null) mo = request.getParameter("mo");
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50 if (request.getParameter("mk") != null) mk = request.getParameter("mk");
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51 if (request.getParameter("wx") != null) wx = request.getParameter("wx");
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52 if (request.getParameter("wy") != null) wy = request.getParameter("wy");
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53 if (request.getParameter("ww") != null) ww = request.getParameter("ww");
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54 if (request.getParameter("wh") != null) wh = request.getParameter("wh");
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55 if (request.getParameter("dw") != null) dw = request.getParameter("dw");
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56 if (request.getParameter("dh") != null) dh = request.getParameter("dh");
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57 if (request.getParameter("pt") != null) pt = request.getParameter("pt");
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58
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59 String imageLocation = "http://" + request.getServerName() + "/docuserver/digitallibrary/servlet/Scaler/" + fn + "?pn=" + pn + "&ws=" + ws + "&mo=" + mo + "&wx=" + wx + "&wy=" + wy + "&ww=" + ww + "&wh=" + wh + "&dw=" + dw + "&dh=" + dh;
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60
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61 %>
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62
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63 <html>
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64 <head>
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65 <script language="JavaScript">
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66
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67 // browser version test to include the corresponding navigation-file
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41
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68 if (navigator.userAgent.toLowerCase().indexOf("opera") > -1) {
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69 document.write('<script src="navigation_o6.js"><\/script>');
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70 } else if (navigator.userAgent.toLowerCase().indexOf("msie") > -1) {
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71 document.write('<script src="navigation_ie.js"><\/script>');
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72 } else if (navigator.userAgent.toLowerCase().indexOf("mozilla\/4") > -1) {
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33
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73 document.write('<script src="navigation_n4.js"><\/script>');
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41
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74 } else if (navigator.userAgent.toLowerCase().indexOf("mozilla\/5") > -1) {
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33
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75 document.write('<script src="navigation_n6.js"><\/script>');
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76 } else {
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41
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77 alert('Your browser is not directly supported by this client right now.\n\nLoading now the optimised version for Netscape 6, that sticks the most to the w3c specifications.');
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33
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78 document.write('<script src="navigation_n6.js"><\/script>');
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79 }
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80
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81 // add module to show the total number of pages (not browser dependant!)
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82 document.write('<script src="modules\/pagesTotal.js"><\/script>');
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83 document.write('<script src="modules\/pdfMaker.js"><\/script>');
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84
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85 </script>
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86 </head>
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87 <body bgcolor="#666666" onload='init_pagesTotal("<%= fn %>", "<%= pn %>", "<%= ws %>", "<%= mo %>", "<%= mk %>", "<%= wx %>", "<%= wy %>", "<%= ww %>", "<%= wh %>", "<%= pt %>")'>
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88
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89 <div id="lay1" style="position: absolute; left: 10px; top: 10px; visibility: visible"><img name="pic" src="<%= imageLocation %>" border="0"></div>
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90
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91 <div id="dot0" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark1.gif" border="0"></div>
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92 <div id="dot1" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark2.gif" border="0"></div>
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93 <div id="dot2" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark3.gif" border="0"></div>
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94 <div id="dot3" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark4.gif" border="0"></div>
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95 <div id="dot4" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark5.gif" border="0"></div>
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96 <div id="dot5" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark6.gif" border="0"></div>
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97 <div id="dot6" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark7.gif" border="0"></div>
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98 <div id="dot7" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark8.gif" border="0"></div>
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99 <div id="eck1" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="olinks.gif" border="0"></div>
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100 <div id="eck2" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="orechts.gif" border="0"></div>
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101 <div id="eck3" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="ulinks.gif" border="0"></div>
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102 <div id="eck4" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="urechts.gif" border="0"></div>
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103 </body>
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104 </html>
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105 <%
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106 }
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107 %>
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