function readCookie(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0) return c.substring(nameEQ.length,c.length);}return null;}var cityIndex=readCookie('Ya.City');if(cityIndex<=0)cityIndex=yaCity?yaCity:27612;