function markCurrent(){
	var browser=navigator.appName;
	var b_version=navigator.appVersion;
	var version=parseFloat(b_version);
	var links = document.getElementById("menubar").getElementsByTagName("a");
	var href = document.location.href.split('?');
	
	if (href[0] =="http://capl.washjeff.edu/"){
		links[0].className = "current";
	}else if (href[0] == "http://capl.washjeff.edu/searchresults.php"){
		links[1].className = "current";
	}else if (href[0] == "http://capl.washjeff.edu/browseresults.php"){
		links[2].className = "current";
	}else{
		for (var i = 0; i < links.length; i++){
			if (links[i].href == document.location.href){
				links[i].className = "current";
			}
		}
	}
}