--- ECHO_content/ECHO_collection.py	2004/05/10 15:27:32	1.77
+++ ECHO_content/ECHO_collection.py	2004/05/11 14:57:35	1.80
@@ -515,7 +515,10 @@ class ECHO_resource(Folder):
     def changeECHO_resource_coords(self,coords,viewClassification,RESPONSE=None):
         """Änderung der Properties - coords"""
 
-	try:        
+	if type(coords)==StringType:
+        	coords=[coords]
+
+       	try:        
         	coordsnew=[ string.split(x,",") for x in coords]
         except:
 		coordsnew=[]	
@@ -868,8 +871,11 @@ class ECHO_link(ECHO_externalLink):
 	
 
 	def content_html(self):
-		"""template fuer content"""
-		return content_html(self,'link')
+		"""template fuer link"""
+		if hasattr(self,"link_template"):
+			return content_html(self,'link')
+		else:
+			return content_html(self,'collection')
 	
 def manage_addECHO_linkForm(self):
         """Form for external Links"""
@@ -1254,13 +1260,11 @@ class ECHO_collection(Folder, Persistent
 
     def hl_lib_js(self):
         """javascript"""
-        sendFile(self, 'js/hl_lib.js', 'text/plain')
-        return 
+        return sendFile(self, 'js/hl_lib.js', 'text/plain')
 
     def js_lib_js(self):
         """javascript"""
-        sendFile(self, 'js/js_lib.js', 'text/plain')
-        return 
+        return sendFile(self, 'js/js_lib.js', 'text/plain')
 
     def getGraphicCoords(self):
         """Give list of coordinates"""