function setLink() {
	var l, parent,theLink, navTbl, file=window.location.href, allLinks=new Array();
	l=file.lastIndexOf('/');
	file=(l!=-1) ? file.substring(l+1) : file;
	if (/\.((s)?htm(l)?|php)/.test(file)) {
		navTbl = (document.getElementById) ? document.getElementById('navTable') : document.all['navTable'];
		if (navTbl) {
			allLinks=(document.getElementsByTagName) ? navTbl.getElementsByTagName('a') : navTbl.all.tags('a');
			if (typeof allLinks != 'undefined' && allLinks.length) {
				for (var i=0; i<allLinks.length; i++) {
					theLink=allLinks[i].getAttribute('href');
					l=theLink.lastIndexOf('/');
					theLink = (l!=-1) ? theLink.substring(l+1) : theLink;
					if (theLink) {
						l = theLink.lastIndexOf('?');
						theLink = (l!=-1) ? theLink.substring(0,l) : theLink;
						if (theLink) {
							parent=allLinks[i].parentNode;
							while (parent.nodeType!=1||!/td/i.test(parent.tagName)) parent=parent.parentNode;
							if (parent&&file.indexOf(theLink)!=-1) {
								parent.id="active";
								break;
							}
						}
					}
				}
			}
		}
	}
}