//This briefly hides and unhides  the select box

function hideSelect()
{if (document.all){document.all.s_category.style.visibility="hidden";}}

function unhideSelect()
{if (document.all){document.all.s_category.style.visibility="visible";}}


<!--
sfHover = function() {
	if (!document.getElementsByTagName) return false;
	var sfEls = document.getElementById("nav").getElementsByTagName("li");
	// if you only have one main menu - delete the line below //
	//var sfEls1 = document.getElementById("secnav").getElementsByTagName("li");
	//
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			hideSelect();
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			unhideSelect();
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	// if you only have one main menu - delete the "for" loop below //
	//for (var i=0; i<sfEls1.length; i++) {
	//	sfEls1[i].onmouseover=function() {
	//		this.className+=" sfhover1";
	//	}
	//	sfEls1[i].onmouseout=function() {
	//		this.className=this.className.replace(new RegExp(" sfhover1\\b"), "");
	//	}
	//}
	//
}

if (window.attachEvent) window.attachEvent("onload", sfHover);

//-->