function toggleSearch() {
		if (document.getElementById("searchBox").style.display == "") {
			document.getElementById("searchBox").style.display = "none";
		} else {
			document.getElementById("searchBox").style.display = "";
		}
	}		



hoverIE = function() {
	var hoverElements = document.getElementById("menuBar").getElementsByTagName("LI");
	for (var i=0; i<hoverElements.length; i++) {
		hoverElements[i].onmouseover=function() {
			sel = document.getElementsByTagName("select");
			for (var i=0; i<sel.length; i++) {
				sel[i].style.visibility = 'hidden'; 
			}					
			this.className+=" hoverIE";
		}
		hoverElements[i].onmouseout=function() {
			sel = document.getElementsByTagName("select");
			for (var i=0; i<sel.length; i++) {
				sel[i].style.visibility = 'visible'; 
			}					
			this.className=this.className.replace(new RegExp(" hoverIE\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", hoverIE);



	function submitSearch() {
		var form=document.search;
		form.datapath.value=location.href;
		form.submit();
	}

<!-- Start preload of rollover images -->

			<!--
			
			function MM_preloadImages() { //v3.0
			  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
			    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
			    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
			}
			
			function MM_swapImgRestore() { //v3.0
			  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
			}
			
			function MM_findObj(n, d) { //v4.01
			  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
			    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
			  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
			  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
			  if(!x && d.getElementById) x=d.getElementById(n); return x;
			}
			
			function MM_swapImage() { //v3.0
			  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
			   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
			}
			//-->


MM_preloadImages('images/menu_solutions_h.gif','images/menu_doingbusiness_h.gif','images/menu_systemsmeasures_h.gif','images/menu_resources_h.gif');
<!-- End preload of rollover images -->