var menuids=["catBoxTree_0","catBoxTree_1","manBoxTree"]
function buildsubmenus(){for(var i=0;i<menuids.length;i++){var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
for(var t=0;t<ultags.length;t++){ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
ultags[t].parentNode.onmouseover=function(){this.getElementsByTagName("ul")[0].style.display="block"}
ultags[t].parentNode.onmouseout=function(){this.getElementsByTagName("ul")[0].style.display="none"}}}}
if(window.addEventListener)
window.addEventListener("load",buildsubmenus,false)
else if(window.attachEvent)
window.attachEvent("onload",buildsubmenus)