addLoadEvent(rate);

function setRating(){
	var rating = document.getElementById("average");
	if(rating){
		var stars = rating.getElementsByTagName("img");	
		var avgRating = getCookie("productAvgRating");
		for(var i=0; i<avgRating; i++){
			stars[i].src = "/webresources/images/star_on.gif";
		}
	}
}

function rate(){
	var rate = document.getElementById("rate");
	if(rate){
		var stars = rate.getElementsByTagName("img");
		for(var i=0; i<stars.length; i++){
			stars[i].onmouseover = function(){
				var currpos = this.alt;
				for(var j=0; j<currpos; j++){
					stars[j].src = "/webresources/images/star_on.gif";
				}
			}
			stars[i].onmouseout = function(){
				var currpos = this.alt;
				for(var j=0; j<currpos; j++){
					stars[j].src = "/webresources/images/star_off.gif";
				}
			}
		}
	}
}