js_answer = -1;
	function vote(enquete) {
		if(js_answer==-1)
			alert("Selecione uma opção da enquete");
		else {
			$('enqueteResults').innerHTML = "Aguarde ...";
			new Effect.Fade('votebtn');
			new Ajax.Updater('enqueteResults','/getvote.html?layout=2&id='+enquete+'&vote='+js_answer+'&haveinfo=1', {asynchronous:true,
			onComplete:voteReturn
			}
			);
		}
	}

	function viewresults(enquete) {
		new Effect.Fade('resultsbtn');
		new Effect.Fade('votebtn');
		$('enqueteResults').innerHTML = "Aguarde ...";
		new Ajax.Updater('enqueteResults','/getvote.html?layout=2&id='+enquete+'&vote=&haveinfo=1', {asynchronous:true,
			onComplete:voteReturn
			}
			);
	}

	function voteReturn() {
		$('enqueteResults').style.display = 'none';
		new Effect.Appear('enqueteResults');
	}