jQuery.cookie=function(a,b,c){if(typeof b!='undefined'){c=c||{};if(b===null){b='';c.expires=-1}var d='';if(c.expires&&(typeof c.expires=='number'||c.expires.toUTCString)){var e;if(typeof c.expires=='number'){e=new Date();e.setTime(e.getTime()+(c.expires*24*60*60*1000))}else{e=c.expires}d='; expires='+e.toUTCString()}var f=c.path?'; path='+(c.path):'';var g=c.domain?'; domain='+(c.domain):'';var h=c.secure?'; secure':'';document.cookie=[a,'=',encodeURIComponent(b),d,f,g,h].join('')}else{var j=null;if(document.cookie&&document.cookie!=''){var k=document.cookie.split(';');for(var i=0;i<k.length;i++){var l=jQuery.trim(k[i]);if(l.substring(0,a.length+1)==(a+'=')){j=decodeURIComponent(l.substring(a.length+1));break}}}return j}};

$(function(){
	var $ = jQuery;
	if (jQuery.cookie('window') == '1') {
		return false;
	} else {
		jQuery.cookie('window', '1');
		var overlay = $('<div>'),
		windowWrapper = $('<div>'),
		window = $('<div>'),
		link = $('<a>'),
		close = $('<a>');
		
		var $overlay = $(overlay),
		$windowWrapper = $(windowWrapper),
		$window = $(window),
		$link = $(link),
		$close = $(close);
		
		$overlay.attr({
			id: 'windowOverlay'
		}).css({
			background: 'url(mbsite/images/content_bg.png) repeat top left',
			width: '100%',
			height: $('#page').height()+'px',
			position: 'absolute',
			zIndex: 100000000000
		}).prependTo('body');
		
		$windowWrapper.css({
			background: 'url(mbsite/images/sprite-pop-up.png) no-repeat 0 -307px',
			width: '949px',
			height: '1000px',
			margin: '0 auto'
		}).prependTo($overlay);
		
		$window.prependTo($windowWrapper);
		
		$close.attr({
			href: '#',
			title: 'Zamknij'
		}).css({
			background: 'url(mbsite/images/sprite-pop-up.png) no-repeat 0 0',
			width: '37px',
			height: '36px',
			marginRight: '15px',
			marginTop: '22px',
			display: 'block',
			float: 'right'
		}).prependTo($window).click(function(e){
			e.preventDefault();
			$overlay.remove();
		})
		
		$link.attr({
			href: 'http://pogp2012.pl',
			title: 'Zarejestruj si\u0119!'
		}).css({
			background: 'url(mbsite/images/sprite-pop-up.png) no-repeat 0 -37px',
			width: '268px',
			height: '268px',
			marginLeft: '442px',
			marginTop: '49px',
			display: 'block',
			float: 'left'
		}).appendTo($window);
	}
})