function blink_red( id ) {
	if ( !$(id) )
		return;

	var e = $(id);

	var fx = new Fx.Style(e, 'background-color', {
			duration: 600,
			transition: Fx.Transitions.Quad.easeOut
	}).start('#fb9393', '#ffffff');
}

function open_url( url ) {
	if ( window.open(url) )
		return false;

	return true;
}

function poll_results( id ) {
	if ( id <= 0 )
		return;

	$$('#sonda span.ajx').setHTML('<img src="images/spinner.gif" alt="loading" />');

	var ajx = new Ajax('/sonda/results', {
		method: 'post',
		onSuccess: function() {
			$$('#sonda span.ajx').empty();
		},
		data: {'pid': id},
		evalResponse: true
	}).request();
}

function poll_vote( id ) {
	var ans = false;

	if ( id <= 0 )
		return;

	sel = '#sonda-' + id + ' input[type="radio"]';

	$$(sel).each( function(e) {
		var val = e.getValue();
		if ( val ) {
			ans = val;
		}
	});
	
	if ( !ans ) {
		alert('Wybierz odpowiedź');
		return;
	}
	
	$$('#sonda span.ajx').setHTML('<img src="images/spinner.gif" alt="loading" />');
	
	var ajx = new Ajax('/sonda/vote', {
		method: 'post',
		onSuccess: function() {
			$$('#sonda span.ajx').empty();
		},
		data: {'pid': id, 'aid': ans},
		evalResponse: true
	}).request();
}


function kadra() {
	document.cookie = 'filter[kadra]=1; path=/zawodnicy';
	document.location.replace('/zawodnicy');
}