function getSilverImg(){
//	var k=Math.random()*6;
//	k=Math.round(k);

	switch(3){
		case 1:
			document.getElementById("silver").src="http://localhost/zencart/public_html/images/silver/silverjewelry2.jpg";
			break;
		case 2:
			document.getElementById("silver").src="http://localhost/zencart/public_html/images/silver/silverjewelry3.jpg";
			break;
		case 3:
			document.getElementById("silver").src="http://localhost/zencart/public_html/images/silver/silverjewelry4.jpg";
			break;
		case 4:
			document.getElementById("silver").src="http://localhost/zencart/public_html/images/silver/silverjewelry5.jpg";
			break;
		case 5:
			document.getElementById("silver").src="http://localhost/zencart/public_html/images/silver/silverjewelry6.jpg";
			break;
		default:
			document.getElementById("silver").src="http://localhost/zencart/public_html/images/silver/silverjewelry1.jpg";
			break;
}}