function swapover(n) {

	if (document.images) {
		document.images['nav' + n].src = eval("navon" + n + ".src");
	}
}

function swapout(n) {

	if (document.images) {
		document.images['nav' + n].src = eval("nav" + n + ".src");
	}
}



function showHideAll(id) {
	for(i = 1; i <= 9; i++) {
		if(i != id) { 
			document.getElementById(i + 'on').style.display = 'none';
			//alert(i + 'on');
		} 
		else {
			document.getElementById(i + 'on').style.display = 'block';
		}
	}
}

if (document.images) {

	nav1 = new Image(198,25);
	nav1.src = "/images/nav/mens-sports.gif";
	navon1 = new Image(198,25);
	navon1.src = "/images/nav/mens-sports-over.gif";
	
	nav2 = new Image(198,24);
	nav2.src = "/images/nav/womens-sports.gif";
	navon2 = new Image(198,24);
	navon2.src = "/images/nav/womens-sports-over.gif";
	
	nav3 = new Image(198,24);
	nav3.src = "/images/nav/tickets.gif";
	navon3 = new Image(198,24);
	navon3.src = "/images/nav/tickets-over.gif";
	
	nav4 = new Image(198,24);
	nav4.src = "/images/nav/athletic-staff.gif";
	navon4 = new Image(198,24);
	navon4.src = "/images/nav/athletic-staff-over.gif";
	
	nav5 = new Image(198,24);
	nav5.src = "/images/nav/our-facilities.gif";
	navon5 = new Image(198,24);
	navon5.src = "/images/nav/our-facilities-over.gif";
	
	nav6 = new Image(198,24);
	nav6.src = "/images/nav/information.gif";
	navon6 = new Image(198,24);
	navon6.src = "/images/nav/information-over.gif";
	
	/*nav7 = new Image(198,24);
	nav7.src = "/images/nav/honors.gif";
	navon7 = new Image(198,24);
	navon7.src = "/images/nav/honors-over.gif";*/
	
	nav7 = new Image(198,24);
	nav7.src = "/images/nav/about-umsl.gif";
	navon7 = new Image(198,24);
	navon7.src = "/images/nav/about-umsl-over.gif";
	
	/*nav9 = new Image(198,24);
	nav9.src = "/images/nav/halloffame.gif";
	navon9 = new Image(198,24);
	navon9.src = "/images/nav/halloffame-over.gif";
	
	nav10 = new Image(198,24);
	nav10.src = "/images/nav/campus-rec.gif";
	navon10 = new Image(198,24);
	navon10.src = "/images/nav/campus-rec-over.gif";*/
	
	nav9 = new Image(198,24);
	nav9.src = "/images/nav/contact.gif";
	navon9 = new Image(198,24);
	navon9.src = "/images/nav/contact-over.gif";
	
	nav10 = new Image(198,24);
	nav10.src = "/images/nav/training_forms.jpg";
	navon10 = new Image(198,24);
	navon10.src = "/images/nav/training_forms_over.jpg";
	
	nav11 = new Image(198,24);
	nav11.src = "/images/nav/give-to-umsl.jpg";
	navon11 = new Image(198,24);
	navon11.src = "/images/nav/give-to-umsl-over.jpg";
	
}

function open_window(url, width, height) {
	mywin1 = window.open(url,"win1",'alwaysRaised=1,toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=' + width + ',height=' + height);
	mywin1.resizeTo(width, height);
	mywin1.focus();
}



var timeout         = 500;
var closetimer		= 0;
var ddmenuitem      = 0;

function jsddm_open()
{	jsddm_canceltimer();
	jsddm_close();
	ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');}

function jsddm_close()
{	if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

function jsddm_timer()
{	closetimer = window.setTimeout(jsddm_close, timeout);}

function jsddm_canceltimer()
{	if(closetimer)
	{	window.clearTimeout(closetimer);
		closetimer = null;}}

$(document).ready(function()
{	$('#jsddm > li').bind('mouseover', jsddm_open);
	$('#jsddm > li').bind('mouseout',  jsddm_timer);});

document.onclick = jsddm_close;