/*<![CDATA[*/
	function rollover(status,img_id,prefix){
		if (status == 1)
			var suffix = '_on.gif';
		else
			var suffix = '_off.gif';
		var rolloverimg = '/uploads/nav/img/'+prefix+img_id+suffix;
		document.getElementById(img_id).src = rolloverimg;
	}
/*]]>*/