var voted = false;

//apre un'altra finestra in un popup
function PopUp(url, width, height)
{
	if (width == undefined) width = 525;
	if (height == undefined) height = 300;
	sealWin = window.open(url, 'popup', 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=' + width + ',height=' + height);
}

//segnala che ho gia' votato
function VoteEvent()
{
	voted = true;
}

//controlla che abbia selezionato un voto valido per il poll
function PollVote()
{
	if (!voted) alert("Choose a valid vote option first!");
	else document.PollForm.submit();
}

//apre popup box
function PopUpbox(url, width, height)
{
	if (width == undefined) width = 525;
	if (height == undefined) height = 420;
	sealWin = window.open(url, 'popup', 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=' + width + ',height=' + height);
}