function MoveOnMenu(){
	var url = document.URL;
	var nav = document.getElementById("nav");
	var childIndex=0;
	if(nav!=null){
		//if(url.indexOf("aindex")>-1) childIndex=0;
		if(url.indexOf("about")>-1) childIndex=1;
		if(url.indexOf("products")>-1) childIndex=2;
		if(url.indexOf("range")>-1) childIndex=3;
		if(url.indexOf("messages")>-1) childIndex=4;
		if(url.indexOf("contact")>-1) childIndex=5;
		var nodes = nav.childNodes;
		var moveOn = nodes[childIndex];
		moveOn.className = "on";
	}
}