<!-- ocultar a navegadores antiguos
        var now = new Date();
        var hours = now.getHours();
        var minutes = now.getMinutes();
        var timeValue = "" + ((hours >12) ? hours -12 :hours)
        timeValue += ((minutes < 10) ? ":0" : ":") + minutes
        timeValue += (hours >= 12) ? " pm" : " am"
        timerRunning = true;


     mydate = new Date();
     myday = mydate.getDay();
     mymonth = mydate.getMonth();
     myweekday= mydate.getDate();
     weekday= myweekday;
     myyear= mydate.getYear();
     year = myyear

     if(myday == 0)
             day = " Domingo, "      

     else if(myday == 1)
           day = " Lunes, "

     else if(myday == 2)
             day = " Martes, "   

     else if(myday == 3)
             day = " Miércoles, "   

     else if(myday == 4)
             day = " Jueves, "

     else if(myday == 5)
             day = " Viernes, "

     else if(myday == 6)
             day = " Sábado, "

     if(mymonth == 0)
              month = " enero "

     else if(mymonth ==1)
              month = " febrero "

     else if(mymonth ==2)
             month = " marzo "

     else if(mymonth ==3)
            month = " abril "

     else if(mymonth ==4)
              month = " mayo "

     else if(mymonth ==5)
              month = " junio "

     else if(mymonth ==6)
              month = " julio "

     else if(mymonth ==7)
            month = " agosto "

     else if(mymonth ==8)
           month = " septiembre "

     else if(mymonth ==9)
          month = " octubre "

     else if(mymonth ==10)
          month = " noviembre "

     else if(mymonth ==11)
          month = " diciembre"

     document.write("<span class='fecha'>"+"&nbsp;&nbsp;&nbsp;"+day + myweekday);
     document.write(month +"&nbsp;"+ year  +"&nbsp;&nbsp;&nbsp;&nbsp;"+"</span>");
// fin de ocultar -->