yo.scroll({
            id:'try_scroll',
            boxTag:'div',
            singleTag:'div',
            leftBtn : 'try_scroll_leftbtn',
            rightBtn : 'try_scroll_rightbtn',
            loop : true
          })
          yo.scroll({ 
            id:'pingce_scroll', 
            boxTag:'div',
            singleTag:'div',
            leftBtn : 'pingce_scroll_leftbtn',
            rightBtn : 'pingce_srcoll_rightbtn',
            loop : true
          })
          yo.tagSwitch('tag_try_title/span','tag_try_con/div');
          tryCountdown('tag_try_con');
          tryMobile('tag_try_con')