/**
 *  Fassa Bortolo Main Menu Control, version 1.0.0
 *  (c) 2007 Arturo La Monaca - GSSI srl <arturo.lamonaca@gssi.it>
 */

wsm.include("dom.js");
wsm.include("css.js");


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

function initsidebarmenu()
{
	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"
			if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
				ultags[t].style.left=ultags[t].parentNode.offsetWidth+"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].onmouseover=function()
			{
				this.parentNode.getElementsByTagName("a")[0].setAttribute("id","active");
			}
			ultags[t].onmouseout=function()
			{
				this.parentNode.getElementsByTagName("a")[0].setAttribute("id","");
			}
			ultags[t].parentNode.onmouseover=function()
			{
				this.getElementsByTagName("ul")[0].style.display="block"
			}
			ultags[t].parentNode.onmouseout=function()
			{
				this.getElementsByTagName("ul")[0].style.display="none"
			}
		}
		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"
		}
	}
}

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