/***********************************************

* CSS Vertical List Menu- by JavaScript Kit (www.javascriptkit.com)
* Menu interface credits: http://www.dynamicdrive.com/style/csslibrary/item/glossy-vertical-menu/ 
* This notice must stay intact for usage
* Visit JavaScript Kit at http://www.javascriptkit.com/ for this script and 100s more

***********************************************/

var menuids			= new Array("nav"); //Enter id(s) of UL menus, separated by commas
var submenuoffset	= 0; //Offset of submenus from main menu. Default is -2 pixels.

function createcssmenu()
{
	for (var i = 0; i < menuids.length; i++)
	{
		var ultags = document.getElementById(menuids[i]).getElementsByTagName("ul");
		
		for (var t = 0; t < ultags.length; t++)
		{
			var spanref = document.createElement("span");
			
			spanref.className = "arrowdiv";
			spanref.innerHTML = "&nbsp;&nbsp;";
			
			ultags[t].parentNode.getElementsByTagName("a")[0].appendChild(spanref);
			
			ultags[t].parentNode.onmouseover = function() {
				this.getElementsByTagName("ul")[0].style.left	 = this.parentNode.offsetWidth+submenuoffset+"px";
				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", createcssmenu, false);
else if (window.attachEvent)
	window.attachEvent("onload", createcssmenu);