<!--
var useMenuJS = false;
if( document.all ) useMenuJS = true;

function menupop(ob, on) {

	// handle the category rollovers
	var temp = ob.childNodes;
	for (i=0;i<temp.length;i++)
		if(temp.item(i).className == "navcat") {
			now = temp.item(i).src;
			now = now.substr(0, now.length - 4);
			if(on) now += "-on.gif";
			else now = now.substr(0, now.length - 3) + ".gif";
			temp.item(i).src = now;
			break;
	}
	
	// Pop open the menu, if necessary
	if(!useMenuJS){return;}
	temp = ob.childNodes;
	for (i=0;i<temp.length;i++)
		if(temp.item(i).className == "navmenu") {
			temp.item(i).style.display=(on?"inline":"none");
			break;
	}
}
function menuopt(ob, on) {
	if(!useMenuJS){return;}
	if(ob.style)
		ob.style.backgroundColor=(on?"#eeeeee":"lightgrey");
}

/* Needed for the couple non-dropopen nav buttons */
function roll(ob, n, on) {
	var show = "images/nav/" + n + (on?"-on":"") + ".gif";
	ob.src = show;
}