var menuids=["sidebarmenu1"] //Enter id(s) of each Side Bar Menu's main UL, separated by commas
var curMenu = false;
var menuTimer = false;

function initsidebarmenu(){
	var colElements = 10;
	var colWidth = 180;
	var cols;

	for (var i=0; i<menuids.length; i++){
		if (document.getElementById(menuids[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"
				if (ultags[t].parentNode.parentNode.id==menuids[i]){ //if this is a first level submenu
					cols = (colElements > 0 ? Math.ceil(ultags[t].getElementsByTagName("li").length / colElements) : 1);
					ultags[t].style.width=(cols*colWidth)+"px";
					ultags[t].style.left=(ultags[t].parentNode.offsetWidth+1)+"px" //dynamically position first level submenus to be width of main menu item

				}else{ //else if this is a sub level submenu (ul)
					ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
				}
				ultags[t].parentNode.onmouseover=function(){
					if (curMenu) {
						curMenu.style.display="none";
						clearTimeout(menuTimer);
					}

					curMenu = this.getElementsByTagName("ul")[0];
					curMenu.style.display="block"
				}
				ultags[t].parentNode.onmouseout=function(){
					menuTimer = setTimeout(function() {
						curMenu.style.display="none";
						curMenu = false;
					}, 400);
				}
			}
			for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
				ultags[t].style.visibility="visible"
				ultags[t].style.display="none"
			}
		}
	}
}

$(this).ready(function() { 
    $(".sidebarmenu ul li ul").corner({
        tl: { radius: 8 },
        tr: { radius: 8 },
        bl: { radius: 8 },
        br: { radius: 8 },
        antiAlias: false,
        autoPad: true }
    );
});

/*
if (window.addEventListener)
window.addEventListener("load", initsidebarmenu, false)
else if (window.attachEvent)
window.attachEvent("onload", initsidebarmenu)
*/