Add missing **kw in WebSite_getDocumentUrl to accept parameters submitted by the Listbox.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@9620 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/WebSite_getDocumentUrl.xml

@@ -136,7 +136,7 @@ return main_section.absolute_url() + "/" + my_reference\n
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string></string> </value>
+            <value> <string>**kw</string> </value>
         </item>
         <item>
             <key> <string>errors</string> </key>
@@ -162,6 +162,7 @@ return main_section.absolute_url() + "/" + my_reference\n
                         <key> <string>co_varnames</string> </key>
                         <value>
                           <tuple>
+                            <string>kw</string>
                             <string>context</string>
                             <string>main_section</string>
                             <string>None</string>