--- ECHO_content/ECHO_helpers.py	2005/06/09 11:12:59	1.51
+++ ECHO_content/ECHO_helpers.py	2005/06/09 15:08:01	1.52
@@ -299,7 +299,7 @@ class ECHO_basis:
 	    tag += ">" + text + "</a>"
 	return tag
 
-    def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil",target="_blank"):
+    def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil", circlesrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/kreis", target="_blank"):
 	"""generate map link image, text and other stuff"""
 	bt = BrowserCheck(self)
 	id = ob.getFullId()
@@ -308,37 +308,52 @@ class ECHO_basis:
 	tag = ""
 
 	if bt.isN4:
+	    #
 	    # N4 needs layer and img elements
+	    #
 	    tag += '<layer id="i.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)">'%(id,id,id)
 	    if ob.isTypeArrow():
+		# N4 - Arrow
 	        rot = ob.angle
-		tag += '<a href="%s"><img border="0" src="%s&rot=%s" /></a>'%(link,arrowsrc,rot)
+		marksrc = arrowsrc
+		if rot < 0:
+		    marksrc = circlesrc
+		tag += '<a href="%s"><img border="0" src="%s&rot=%s" /></a>'%(link,marksrc,rot)
 	    else:
+		# N4 - Area
 		tag += '<a href="%s"><img border="0" width="1000" height="1000" src="trans_img"'%(link)
 		if tiptext:
 		    tag += ' alt="%s"'%tiptext
 		tag += ' /></a>'
 	    tag += '</layer>'
 	else:
-	    # create a-element
+	    #
+	    # (more or less) DOM capable browser
+	    #
 	    tag = '<a id="b.%s" onmouseover="highlightPair(\'%s\', true)" onmouseout="highlightPair(\'%s\', false)" href="%s" target="%s">'%(id,id,id,link,target)
 	    if ob.isTypeArrow():
+		# DOM - Arrow
 		rot = ob.angle
+		marksrc = arrowsrc
+		if float(rot) < 0:
+		    marksrc = circlesrc
+		print "ROT: ", rot, " mark: ", marksrc
 		if bt.isIEWin and bt.versIE > 5:
 		    # IE/Win 5.5 has "feature" for PNG transparency
-		    tag += '<span id="i.%s" style="position:absolute; top:-100px; left:-100px; border-style:none; border-width=1px; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'%s&rot=%s\');"><img style="visibility:hidden" src="%s&rot=%s" /></span>'%(id,arrowsrc,rot,arrowsrc,rot)
+		    tag += '<span id="i.%s" style="position:absolute; top:-100px; left:-100px; border-style:none; border-width=1px; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'%s&rot=%s\');"><img style="visibility:hidden" src="%s&rot=%s" /></span>'%(id,marksrc,rot,marksrc,rot)
 		else:
 		    # arrow image
-		    tag += '<img id="i.%s" src="%s&rot=%s" border="1" style="position:absolute; top:-100px; left:-100px; border-style:none;" />'%(id,arrowsrc,rot)
+		    tag += '<img id="i.%s" src="%s&rot=%s" border="1" style="position:absolute; top:-100px; left:-100px; border-style:none;" />'%(id,marksrc,rot)
 	    elif ob.isTypeText():
-		    # div for area
-		    tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;"'%(id)
-		    if tiptext:
-			tag += ' title="%s"'%tiptext
-		    tag += '><div id="t.%s" class="maptext" style="visibility:hidden">'%(id)
-		    tag += ob.getText()
-		    tag += '</div></div>'
+		# DOM - Text
+		tag += '<div id="i.%s" style="position:absolute; top:-100px; left:-100px;"'%(id)
+		if tiptext:
+		    tag += ' title="%s"'%tiptext
+		tag += '><div id="t.%s" class="maptext" style="visibility:hidden">'%(id)
+		tag += ob.getText()
+		tag += '</div></div>'
 	    else:
+		# DOM - Area
 		if bt.isIE:
 		    # IE needs transparent img for area
 		    tag += '<img id="i.%s" border="0" style="position:absolute; top:-100px; left:-100px;" src="trans_img"'%(id)