--- ECHO_content/vlp_xmlhelpers.py	2008/08/05 16:17:46	1.14
+++ ECHO_content/vlp_xmlhelpers.py	2008/09/08 11:12:41	1.15
@@ -192,6 +192,8 @@ def link2html(self,str):
 
             str=re.sub("\&","&",str)
             dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+utf8ify(str)+"</txt>")
+           
+            
             links=dom.getElementsByTagName("link")
             
 
@@ -200,7 +202,10 @@ def link2html(self,str):
                 ref=link.getAttribute("ref")
                 pn=link.getAttribute("page")
                 mk=link.getAttribute("mk")
-                        
+                href= link.getAttribute("href")
+                if href:
+                    link.setAttribute("class","external")
+                                    
                 if self.checkRef(ref):
                     more = ""
                     if pn:
@@ -211,8 +216,11 @@ def link2html(self,str):
                         
                     link.setAttribute("href",self.REQUEST['SERVER_URL']+"/references?id="+ref+more)
 
+
             newxml=dom.toxml('utf-8')
           
+            
+            
             retStr=regexpTXT.search(newxml)
             retStr = retStr.group(1)