/*Cookie plugin * Copyright (c) 2006 Klaus Hartl (stilbuero.de) * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html*/
jQuery.cookie=function(name,value,options){if(typeof value!='undefined'){options=options||{};if(value===null){value='';options=$.extend({},options);options.expires=-1;}var expires='';if(options.expires&&(typeof options.expires=='number'||options.expires.toUTCString)){var date;if(typeof options.expires=='number'){date=new Date();date.setTime(date.getTime()+(options.expires*24*60*60*1000));}else{date=options.expires;}expires='; expires='+date.toUTCString();}var path=options.path?'; path='+(options.path):'';var domain=options.domain?'; domain='+(options.domain):'';var secure=options.secure?'; secure':'';document.cookie=[name,'=',encodeURIComponent(value),expires,path,domain,secure].join('');}else{var cookieValue=null;if(document.cookie&&document.cookie!=''){var cookies=document.cookie.split(';');for(var i=0;i<cookies.length;i++){var cookie=jQuery.trim(cookies[i]);if(cookie.substring(0,name.length+1)==(name+'=')){cookieValue=decodeURIComponent(cookie.substring(name.length+1));break;}}}return cookieValue;}};

var bindCookieEvent = function(){
	if( $.cookie('clickCounter')== null || $.cookie('clickCounter')>= 10){
		$.cookie('clickCounter',0);
	}
	$('.pagination-story li a,.tout .image img').each(function(){
		$(this).bind('click',function(){
		$(this).unbind('click');
			if($.cookie('clickCounter') == 9){
				var adUrl = '/time/politics/whitehouse/photos/ad';
				$.cookie('nextUrl',$('.next a').attr('href'));
				$.cookie('prevUrl',$('.prev a').attr('href'));				
				$('.next a').attr('href',adUrl);
				$('.prev a').attr('href',adUrl);
				$('#thumbLink').attr('href',adUrl);
			}
			$.cookie('clickCounter',parseInt($.cookie('clickCounter'))+1);
			}) //click
		}); // each
}

var adSetup = function(){
	$.cookie('clickCounter',0);
	var nextUrl = $.cookie('nextUrl');
	var prevUrl = $.cookie('prevUrl');
	$('.next a').attr('href', nextUrl);
	$('.prev a').attr('href', prevUrl);
	$('#linkToggle a').attr('href', nextUrl);
	$.cookie('nextUrl',null);
	$.cookie('prevUrl',null);
	var ad = document.getElementById('photo-ad');
	var adWrapper = document.getElementById('photo-ad-wrapper');
	var adH = ad.offsetHeight;
	var adWrapperH = adWrapper.offsetHeight;
	ad.style.top = (adWrapperH - adH)/2 + 'px';
}