}, 
} 
    toggle: function(event,clicky){        var listitem = clicky.parentNode.parentNode;        // if already open, close by removing the sublist        var sublists = listitem.getElementsByTagName('ul');        if(sublists.length){            listitem.removeChild(sublists[0]);            listitem.className='closed';            return false;        }        // prepare an AJAX call to fetch the subtree        var ajax = new sack(DOKU_BASE + 'lib/exe/ajax.php');        ajax.AjaxFailedAlert = '';        ajax.encodeURIString = false;        if(ajax.failed) return true;        //prepare the new ul        var ul = document.createElement('ul');        ul.className = 'idx';        ul.innerHTML = '<li><img src="'+DOKU_BASE+'lib/images/throbber.gif" alt="loading..." title="loading..." /></li>';        listitem.appendChild(ul);        ajax.elementObj = ul;        ajax.afterCompletion = function(){ index.treeattach(ul); };        ajax.runAJAX(clicky.search.substr(1)+'&call=index');        listitem.className='open';        return false;    },
2895	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2895/d734b1236026ba575bea36679389ec0b10b33244/index.js/clean/lib/scripts/index.js