//Simple script to set a menu li element with an active class within an unordered list, dynamically//
//Written by JONNO-17/02/2011//

function linkActive() {
	var url = window.location.href;
	var link = document.getElementsByTagName("li");
	var links = link.length;
	for (var i = 0; i < links; i++) {
		var linkContent = link[i].firstChild.getAttribute("href");
		if (url.search(linkContent) >= 0) {
			link[i].className += " active";
		}
	}
}
linkActive();