function vote(idpoll){
	pollsname='poll'+idpoll;
	answer=document.getElementById("answer").value;
	if (answer != '' && answer > 0) {
		$.ajax({
			type: "GET",
			url: "/polls/vote/id/" + idpoll + '/a/' + answer,
			cache: false,
			success: function(html){
				document.getElementById("poll").innerHTML = html;
			}
		});
	};
};