function leadZero(num){
           return (num>9)?num:('0'+num);
       }
       $(document).ready(function() {
           var datetime_flds=$('#tiempo_wgt span');
           var now=new Date();
           datetime_flds[0].innerHTML=leadZero(now.getDate())+'.'+leadZero(now.getMonth()+1)+'.'+now.getFullYear();
           datetime_flds[1].innerHTML=leadZero(now.getHours())+':' +leadZero(now.getMinutes());
           aveoleg(tiempo_data);
       });