/*******************************************
 setnavstate.js -- v2.1
 (c)2008 Eric Berkson. All Rights Reserved.
*******************************************/

var subNav = {
	set: function(server) {
		try {
			var shortid=location.href;
			if(shortid.match("\\?")=="?") { shortid=shortid.slice(0,shortid.indexOf('?')); }
			shortid=shortid.slice(shortid.lastIndexOf('/')+1);
			if(shortid=='') { shortid="index.php"; }
			shortid=shortid.slice(0,shortid.indexOf('.'));
			var imgset=document.getElementsByTagName('img');
			for(i=0;i<imgset.length;i++) {
				if(imgset[i].id==shortid) {
					imgset[i].style.display="inline";				
					break;
				}
			}
		}
		catch(err) { return false; }
	}
}