/**
	Rating functions
	Copyright kawal.pl 2006 
	@author Jan Konieczny <jkonieczny@gmail.com>
 */
var StarOn = new Image();
StarOn.src = "/_d/star_on.gif";
var StarOff = new Image();
StarOff.src = "/_d/star_off.gif";

function overStar(row_id,rate)
{
	var i;
	
	for(i=1;i<=5;i++){
		//star_id = eval('star'+i);
		if(i<=rate){
			document.getElementById(row_id+"vote"+i).src = StarOn.src;
		}else{
			document.getElementById(row_id+"vote"+i).src = StarOff.src;
		}
	}
}

function outStar(row_id,rate)
{
	var i;
	for(i=1;i<=5;i++){
		if(i <= rate){
			document.getElementById(row_id+"vote"+i).src = StarOn.src;
		}else{
			document.getElementById(row_id+"vote"+i).src = StarOff.src;
		}
	}	
}



function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue)
                 + ";expires="+expire.toGMTString();
}