--- ECHO_content/ECHO_collection.py	2004/10/05 09:30:46	1.174
+++ ECHO_content/ECHO_collection.py	2004/10/05 14:58:56	1.175
@@ -3536,14 +3536,17 @@ class ECHO_root(Folder,Persistent,Implic
             links=Ft.Xml.XPath.Evaluate(".//link", contextNode=dom)
             for link in links:
                 #link.tagName="a"
-		
+	
                 ref=link.getAttributeNS(EMPTY_NAMESPACE,"ref")
 		pn=link.getAttributeNS(EMPTY_NAMESPACE,"page")
-		cns=link.childNodes
+
+		cns=link.childNodes[0:]
 		
 		newLink=dom.createElementNS(EMPTY_NAMESPACE,"a")
-		for cn in cns:
-			newLink.appendChild(cn)
+		for x in cns:
+			newLink.appendChild(x)
+		
+			
 		
 		link.parentNode.replaceChild(newLink,link)
                 if self.checkRef(ref):
@@ -3568,12 +3571,15 @@ class ECHO_root(Folder,Persistent,Implic
         return ""
 
     def checkRef(self,ref):
-        dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':'','vl_sites':''}
-        res=None
-        for db in dbs.keys():
-
-            res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
-        return res
+	    if ref[0:3]=='lit':
+		    if len(self.library_data({ 'id':ref}))>0:
+			    return 1
+		    
+	    dbs={'vl_technology':'','vl_people':'','vl_sites':''}
+	    res=None
+	    for db in dbs.keys():
+		    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
+	    return res
                                     
     #Ende Methode fuer vlp