<!--

	function one() {
				document.s1.src="/img/star_yellow.jpg";
				document.o1.src="/img/star_yellow.jpg";
				}
	function two() {
				document.s1.src="/img/star_yellow.jpg";
				document.s2.src="/img/star_yellow.jpg";
				document.o2.src="/img/star_yellow.jpg";
				}
	function three() {
				document.s1.src="/img/star_yellow.jpg";
				document.s2.src="/img/star_yellow.jpg";
				document.s3.src="/img/star_yellow.jpg";
				document.o3.src="/img/star_yellow.jpg";
				}
	function four() {
				document.s1.src="/img/star_yellow.jpg";
				document.s2.src="/img/star_yellow.jpg";
				document.s3.src="/img/star_yellow.jpg";
				document.s4.src="/img/star_yellow.jpg";
				document.o4.src="/img/star_yellow.jpg";
				}
	function five() {
				document.s1.src="/img/star_yellow.jpg";
				document.s2.src="/img/star_yellow.jpg";
				document.s3.src="/img/star_yellow.jpg";
				document.s4.src="/img/star_yellow.jpg";
				document.s5.src="/img/star_yellow.jpg";
				document.o5.src="/img/star_yellow.jpg";
				}
	function six() {
				document.s1.src="/img/star_white.jpg";
				document.s2.src="/img/star_white.jpg";
				document.s3.src="/img/star_white.jpg";
				document.s4.src="/img/star_white.jpg";
				document.s5.src="/img/star_white.jpg";
				document.o1.src="/img/star_green.jpg";
				document.o2.src="/img/star_green.jpg";
				document.o3.src="/img/star_green.jpg";
				document.o4.src="/img/star_green.jpg";
				document.o5.src="/img/star_green.jpg";
				}

	function onec( courseId ) {
				document.getElementById("v1").style.visibility = "visible";
				document.getElementById("v2").style.visibility = "hidden";
				document.getElementById("v3").style.visibility = "hidden";
				document.getElementById("v4").style.visibility = "hidden";
				document.getElementById("v5").style.visibility = "hidden";
        
        submitRating( 1, courseId );
				}
	function twoc( courseId ) {
				document.getElementById("v1").style.visibility = "visible";
				document.getElementById("v2").style.visibility = "visible";
				document.getElementById("v3").style.visibility = "hidden";
				document.getElementById("v4").style.visibility = "hidden";
				document.getElementById("v5").style.visibility = "hidden";
        
        submitRating( 2, courseId );
				}
	function threec( courseId ) {
				document.getElementById("v1").style.visibility = "visible";
				document.getElementById("v2").style.visibility = "visible";
				document.getElementById("v3").style.visibility = "visible";
				document.getElementById("v4").style.visibility = "hidden";
				document.getElementById("v5").style.visibility = "hidden";
        
        submitRating( 3, courseId );
				}
	function fourc( courseId ) {
				document.getElementById("v1").style.visibility = "visible";
				document.getElementById("v2").style.visibility = "visible";
				document.getElementById("v3").style.visibility = "visible";
				document.getElementById("v4").style.visibility = "visible";
				document.getElementById("v5").style.visibility = "hidden";
        
        submitRating( 4, courseId );
				}
	function fivec( courseId ) {
				document.getElementById("v1").style.visibility = "visible";
				document.getElementById("v2").style.visibility = "visible";
				document.getElementById("v3").style.visibility = "visible";
				document.getElementById("v4").style.visibility = "visible";
				document.getElementById("v5").style.visibility = "visible";
        
        submitRating( 5, courseId );
				}

//-->