//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
				//dynamically position first level submenus to be height of main menu item
				ultags[t].style.top = ultags[t].parentNode.offsetHeight+"px";
				ultags[t].parentNode.getElementsByTagName("a")[0].className="mainfoldericon";
			} 
			else 
			{ 
				//else if this is a sub level menu (ul)
				//position menu to the right of menu item that activated it
				ultags[t].style.left = ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px";
				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 );
	window.addEventListener( "resize", buildsubmenus_horizontal, false );
}
else if( window.attachEvent )
{
	window.attachEvent( "onload", buildsubmenus_horizontal );
	window.attachEvent( "onresize", buildsubmenus_horizontal );
}