var menuids=["subnavigation"] 

		function buildsubmenus(){
		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="navigation"
				if (ultags[t].parentNode.parentNode.id==menuids[i])
					ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" 
				else 
				  ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" 
		    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--){ 
				ultags[t].style.visibility="visible"
				ultags[t].style.display="none"
				}
		  }
		}

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