add: hidingAutocomplete=1; 
context:     function hideAutoComplete(){        visible=0;        selected=-1;        getAutocompleteMenu().hide();        hideShowCovered();    }
meta: 1204	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1204/d514d6b90bd05ee8b9ca109bbb685105cb665b77/wicket-autocomplete.js/buggy/jdk-1.4/wicket-extensions/src/main/java/wicket/extensions/ajax/markup/html/autocomplete/wicket-autocomplete.js