window.StarRatings= new Object();
	window.ActiveStar= '/images/star_selected_redbg.gif';
	window.DisabledStar= '/images/star_disabled_redbg.gif'
	window.NumberOfStars= 5;
	function FocusRating(prefix, ordinal) {
		window.status= '';
		// Enable all stars before and at the current ordinal.
		for (var i=window.NumberOfStars; i>0; i--) {
			var o= document.getElementById(prefix+i);
			if (o) o.src= i<=ordinal ? window.ActiveStar : window.DisabledStar;
		}
	}
	function BlurRating(prefix) {
		var CurrentRating= (typeof window.StarRatings[prefix]=='undefined') ? 0 : window.StarRatings[prefix];
		FocusRating(prefix, CurrentRating);
	}
	function SelectRating(prefix, ordinal) {
		window.StarRatings[prefix]= ordinal;
	}