window.onload = function() {
	//var sn = new Snow($('for-snow'));
	//sn.refresh();

	var id = 'logo-effect';
	$(id).onmouseout = unblur;
	$(id).onmouseover = blur;
	
	function blur() {
		var r = new Changer(id, 'opacity', 1, 100);
		r.t = 20;
		r.v = 5;
		r.start();
	}
	
	function unblur() {
		var r = new Changer(id, 'opacity', 100, 1);
		r.t = 20;
		r.v = 5;
		r.start();
	}
	
	function uncomment(text) {
		return text.replace(/<!--/, '').replace(/-->/, '');
	}
	
	if ($('banner-ad-link')) {
		$('banner-ad-link').onclick = function() {
			setCookie('ad', '0', getExpDate(30, 0, 0));
			$('banner-ad-link').className = 'inside-selected';
			$('banner-pogoda-link').className = 'inside';
			show('banner-ad');
			hide('banner-pogoda');
		}

		var uc = 0;
		$('banner-pogoda-link').onclick = function() {
			setCookie('ad', '1', getExpDate(30, 0, 0));
			$('banner-pogoda-link').className = 'inside-selected';
			$('banner-ad-link').className = 'inside';
			hide('banner-ad');
			if (!uc) {
				$('banner-pogoda').innerHTML = uncomment($('banner-pogoda').innerHTML);
				uc++;
			}
			
			show('banner-pogoda');
		}
		if (getCookie('ad') == '1') $('banner-pogoda-link').onclick();
		else $('banner-ad-link').onclick();
	}
}