var pollopen = 0;

function showResults() {
    if (pollopen == 1) {
        hideResults();
    } else {
    	document.getElementById('pollresults').style.display = 'block';
        pollopen = 1;
    	t = setTimeout('hideResults()', 5000);
    }
}

function hideResults() {
	document.getElementById('pollresults').style.display = 'none';
    pollopen = 0;
	clearTimeout (t);
}

function loadPoll(bar) {
	if (bar == 1) {
		var poll = document.getElementById('poll');
		poll.onmouseover = open_poll;
		poll.onmouseout = close_poll;
	} else {
		document.getElementById('poll_answers').style.padding = '0';
		document.getElementById('poll_answers').style.position = 'relative';
		document.getElementById('poll_answers').style.display = 'block';
	}
}

function open_poll() {
	document.getElementById('poll_arrow').style.display = 'none';
	document.getElementById('poll_answers').style.display = 'block';
}

function close_poll() {
	document.getElementById('poll_answers').style.display = 'none';
	document.getElementById('poll_arrow').style.display = 'inline';
}