function happyHighlight(x)
{
	for(var i=1;i<=5;i++)
   		document.getElementById("star"+i).src= "../images/stars/star"+i+"_off.gif";
   	for(var i=1;i<=x;i++)
   	{
   		document.getElementById("star"+i).src= "../images/stars/star"+i+"_on.gif";
   	}
}

function losehighlight(x)
{
   for(var i=1;i<=5;i++)
   		document.getElementById("star"+i).src= "../images/stars/star"+i+"_off.gif";
   happyHighlight(document.ratingForm.currentVideoRating.value);
   setStarFromLoseHighlight(document.ratingForm.currentVideoRating.value);
}

function setStarFromLoseHighlight(x)
{
document.ratingForm.currentVideoRating.value=x;
}

function setStar(x)
{
	//alert(x);
	//highlight(x);
	document.ratingForm.currentVideoRating.value=x;
	updateRatings(x);
	//alert('2');
}

function resetRating()
{
	document.ratingForm.currentVideoRating.value=0;
	for(var i=1;i<=5;i++)
   		document.getElementById("star"+i).src= "../images/stars/star"+i+"_off.gif";
}