////cookie记录默认城市链接
function RecordCity(data)
{
    addCookie('miaolaCity',data.href,168);  //cookie 有效期7天
}
function addCookie(objName,objValue,objHours){
   var str = objName + "=" + escape(objValue);
   if(objHours > 0){
    var date = new Date();
    var ms = objHours*3600*1000;
    date.setTime(date.getTime() + ms);
    str += "; expires=" + date.toGMTString();
    str += "; path=/";
   }
   document.cookie = str;
}
////cookie记录默认页面
function RecordPage(data)
{
    addCookie('miaolaDefaultPage',data.href,168);  //cookie 有效期7天
}