/*
 * Highlight
 *
 */
 
function highlightpage(){
	if(!document.getElementsByTagName) return false;
	if(!document.getElementById) return false;
	if(!document.getElementById("nav")) return false;
	var nav = document.getElementById("nav");
	var links = nav.getElementsByTagName("a");
	
	for(var i=0; i<links.length; i++){
            var linkurl = links[i].getAttribute("href");
	    var currenturl = window.location.href;
		if(currenturl.indexOf(linkurl) != -1){
		 links[i].className = "here";		
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", highlightpage, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", highlightpage);
}