var can_vote = true;

function starOver(img, src)
{
	if (can_vote)
	{
		var indice = img.alt;
		for(var i = 1; i <= indice; i++)
			document.getElementById('star_' + i).src = src;
		for (var j = 5; j > indice; j--)
			document.getElementById('star_' + j).src = document.getElementById('star').src;
	}
}
   
function starOut() {
	if (can_vote)
	{
		for(var i = 1; i <= 5; i++)
			document.getElementById('star_' + i).src = document.getElementById('star').src;
	}
} 
                   
function saveVote(img, media_id) {
 if (can_vote) {
 	var valueStar = img.alt;
 	var options = {
 		method: "get",
 		parameters: "media_id=" + media_id + "&note=" + valueStar
 	};
	jQuery.ajax(
	{
		type		:		'GET',
		url			:		url_site + '/bsVote/voterate?media_id=' + media_id + '&note=' + valueStar,
		dataType	:		'html',
		async		: 		true
	});
 	can_vote = false;
 }
}