anchor.diff:              }        
           });
           
  -        dropped_languages = oldlangs.without.apply(oldlangs, languages[langtype].collect(function(lang){return lang.underscore_code}));
  +        dropped_languages = oldlangs.without.apply(oldlangs, languages[langtype].map(function(){return $(this).underscore_code}));
           dropped_languages.each(function(){
               oldfield = content.find('[data-language='+this+']').first();
  -            oldtab_index = oldfield.up().children().indexOf(oldfield) + 1;
  +            oldtab_index = oldfield.parent().children().indexOf(oldfield) + 1;
               oldtab = content.find('li', oldtab_index).first();
               
                   // if droppable is DEFAULT then add its content to any blank, then remove.
  
positive.code: 			e.target.search = '?'+$.param(query); 
  	},
      toggle_comboform_input : function(e2, e){
           combotext = e.up().next('.comboform');
           if (e.options[e.selectedIndex].value.indexOf("new-") == 0) {
               if (combotext) Effect.BlindDown(combotext, {duration: 0.25});
           } else {
  
negative.code:                     
              } 
                  
              oldfield.prop('disabled', false);
              oldtab.addClassName('warning');
              
              oldfield.parent().appendChild(oldfield);
              oldtab.parent().appendChild(oldtab);
              Effect.Appear(oldtab, {duration: 0.25});
          });
          
  