function w(uri)
{
	var result = adv(uri);
	return result;
}

function wf(url, width, height)
{
	width += 50; height += 50;
	window.open(url, 'foto', 'width='+width+', height='+height+', toolbar=no, location=no, resizable=yes, scrollbars=yes, top=100, left=100');
	return false; 
}

// ankety
function set_poll(poll_id)
{
    var el = document.getElementById('poll');
    el.value = poll_id;
}

function send_poll()
{
    var el = document.getElementById('pollform');
    el.submit();

    return true;
}