pathname = location.pathname;
myDomain = pathname.substring(0,pathname.lastIndexOf('/')) +'/';
var largeExpDate = new Date ();
var timeZone = largeExpDate.toString();
timeZone = timeZone.substr(0,timeZone.toString().lastIndexOf(' '));
timeZone = timeZone.substr(timeZone.toString().lastIndexOf(' ')+1);
largeExpDate.setTime(largeExpDate.getTime() + (365 * 24 * 3600 * 1000));
SetCookie('timezone',timeZone,largeExpDate,myDomain);