var wide=0;
var goWidth=155;
var left = 0;
var id = "nav";
var time = 20;
var increment = 1;
if (navigator.userAgent.indexOf('Safari')>0) { time = 40; increment = 2; }
if (navigator.userAgent.indexOf('MSIE')>0) { time = 40; increment = 3; goWidth = 170; }

function widen() {
	wide += increment;
	mover = document.getElementById(id);
	mover.style.width = wide + 'px';
	if (wide<goWidth) {setTimeout("widen()",time);}
	else {setTimeout("move()",time);}
}
function move() {
	left++;
	mover = document.getElementById(id);
	mover.style.marginLeft = left + 'px';
	if (left<19) {setTimeout("move()",time);}
	else {setTimeout("writeOn()",time);}
}
function writeOn() {
	mover = document.getElementById(id);
	nodes = mover.childNodes;
	for (i=0;i<nodes.length;i++) {
		if (nodes[i].className == "space") {
			nodes[i].style.display = "block";
		}
		if (nodes[i].tagName == "UL") {
			nodes[i].style.display = "block";
			li = nodes[i].childNodes;
			for (j=0;j<li.length;j++) {
				if (li[j].tagName == "LI") {
					if (li[j].className != "first") {
						li[j].style.display = "block";
						li[j].childNodes[0].style.display = "inline";
						li[j].childNodes[0].childNodes[0].style.display = "inline";
					}
				}
			}
		}
	}
}