//SuckerTree Horizontal Menu (Sept 14th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["treemenu1"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus_horizontal()
{
	for (var i=0; i<menuids.length; i++)
	{
		var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul");
		for (var t=0; t<ultags.length; t++)
		{
			if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
			{
				ultags[t].style.top=ultags[t].parentNode.offsetHeight+"px" //dynamically position first level submenus to be height of main menu item
				ultags[t].parentNode.getElementsByTagName("a")[0].className="mainfoldericon"
			}
			else //else if this is a sub level menu (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.getElementsByTagName("a")[0].className="subfoldericon"
			}

			ultags[t].parentNode.onmouseover=function()
			{
				this.getElementsByTagName("ul")[0].style.visibility="visible"
			}
			
			ultags[t].parentNode.onmouseout=function()
			{
				this.getElementsByTagName("ul")[0].style.visibility="hidden"
			}
		}
	}
}

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