Fixes for W3C

jm2l/templates/helpers.mako

@@ -40,8 +40,12 @@ TabJs = {'select':[], 'desc':[]}
                 PlaceHolder = DicFormat[Field.name].get("PlaceHolder")
                 FieldStyle = DicFormat[Field.name].get("FieldStyle")
                 Class = [None,"ckeditor"][ DicFormat[Field.name].has_key("ckeditor") ]
-                %> 
-                ${Field(placeholder=PlaceHolder, style=FieldStyle, class_=Class)}
+                %>
+                % if PlaceHolder:
+                    ${Field(placeholder=PlaceHolder, style=FieldStyle, class_=Class)}
+                % else:
+                    ${Field(style=FieldStyle, class_=Class)}
+                % endif
             % else:
                 ${Field()}
             % endif