function setPageNav() {
	var url = String(window.location);
	var filename = url.substring(url.lastIndexOf("\/"));
	
	switch (filename)
	{
			case '/':
				MM_swapImage('home','','/images/buttons/home_on.gif',1);
				break
			case '/index.php':
				MM_swapImage('home','','/images/buttons/home_on.gif',1);
				break
			case '/about.php':
				MM_swapImage('who','','/images/buttons/who_about_on.gif',1);
				break
			case '/operating.php':
				MM_swapImage('who','','/images/buttons/who_operating_on.gif',1);
				break
			case '/champs.php':
				MM_swapImage('who','','/images/buttons/who_champs_on.gif',1);
				break
			case '/locator.php':
				MM_swapImage('locator','','/images/buttons/locator_on.gif',1);
				break
			case '/careers.php':
				MM_swapImage('careers','','/images/buttons/careers_on.gif',1);
				break
			case '/fundraising.php':
				MM_swapImage('fundraising','','/images/buttons/fundraising_on.gif',1);
				break
			case '/promotions.php':
				MM_swapImage('promotions','','/images/buttons/promotions_on.gif',1);
				break
			case '/contact.php':
				MM_swapImage('contact','','/images/buttons/contact_on.gif',1);
				break
	}
}

startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}
window.onload=startList;