function indicateTheMenuchoice() {
	var LIid = document.$_GET['li'];
	if (LIid) {
		li = document.getElementById("navigation").childNodes;
		for ( var i in li) {
			element = li[i];
			if (element.id == LIid) {
				element.className = "on";
			} else {
				element.className = "";
			}
		}
	}
}

// *******************************************************************

window.onload = init;

function init() {
	document.$_GET = [];
	var urlHalves = String(document.location).split('?');
	if (urlHalves[1]) {
		var urlVars = urlHalves[1].split('&');
		for ( var i = 0; i <= (urlVars.length); i++) {
			if (urlVars[i]) {
				var urlVarPair = urlVars[i].split('=');
				document.$_GET[urlVarPair[0]] = urlVarPair[1];
			}
		}
	}

	indicateTheMenuchoice();

}