function voteover() {
	for(i=0;i<voteover.arguments[0];i++) {
		dojo.byId(voteover.arguments[2+i]).src="images/redstar.gif";
	}
	for(i=voteover.arguments[0];i<5;i++) {
		if (i<voteover.arguments[1]) dojo.byId(voteover.arguments[2+i]).src="images/lightredstar.gif";
		else dojo.byId(voteover.arguments[2+i]).src="images/graystar.gif";
	}
}

function voteout() {
	for(i=0;i<voteout.arguments[1];i++) {
		dojo.byId(voteout.arguments[2+i]).src="images/redstar.gif";
	}
	for(i=voteout.arguments[1];i<5;i++) {
		dojo.byId(voteout.arguments[2+i]).src="images/graystar.gif";
	}
}

function votesong(song,vote) {

		dojo.xhrGet({
			url: "/execute.php?action=vote&s="+song+"&r="+vote,
			handleAs: "text",
			load: function(data,args) {
				alert(data);
			},
			error: function(error,args){
				console.warn("error!",error);
			}
		});
}