// TOP HORIZONTAL MENU FUNCTIONS

var hmenuids=["horizMenu2"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus_horizontal()
{
	for (var i=0; i<hmenuids.length; i++)
	{
		var ultags=document.getElementById(hmenuids[i]).getElementsByTagName("ul")
		for (var t=0; t<ultags.length; t++)
		{
			if (ultags[t].parentNode.parentNode.id==hmenuids[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"
			}*/
		     ultags[t].parentNode.onmouseover=function(e){
		        this.getElementsByTagName("ul")[0].isMouseOver=true;
		        this.getElementsByTagName("ul")[0].style.visibility="visible";

		        if(this.toref)
		        	window.clearTimeout(this.toref);
		      }
		      ultags[t].parentNode.onmouseout=function(){
		        var saveref=this.getElementsByTagName("ul")[0];
		        saveref.isMouseOver=false;
		        if(this.toref)
		        	window.clearTimeout(this.toref);

		        this.toref=window.setTimeout(function(e){
		          if(!saveref.isMouseOver)
		          	saveref.style.visibility="hidden"
		        },0);
		      }
		}
	}
}

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