function StartCountDown(myDiv,myTargetDate)
  {
    var dthen = new Date(myTargetDate);
    var dnow = new Date();
	
	//var dnow = new Date(" Thu Jan 21 06:29:17 2010"); 
    ddiff  = new Date(dthen-dnow);
    gsecs  = Math.floor(ddiff.valueOf()/1000);
    CountBack(myDiv,gsecs);
  }

 function Calcage(secs, num1, num2)
  {
    s = ((Math.floor(secs/num1))%num2).toString();
  
    if (s.length < 2 ) 
    { 
      s = "0" + s;
    }
    return (s);
  }
  
function CountBack(myDiv, secs)
  {
    var DisplayStr;
 var DisplayDayHour;
    //var DisplayFormatDay = "%%D%% dias %%H%% horas %%M%% min. %%S%% seg.";
    var DisplayFormatDay = "%%D%% dias"; 
    var DisplayFormatHour = "%%H%% horas"; 
    var DisplayFormatMin = "%%M%% min.";
 var DisplayFormatSeg = "%%S%% seg.";   
 
    DisplayFormatDay = DisplayFormatDay.replace(/%%D%%/g, Calcage(secs,86400,100000));
  if (DisplayFormatDay == "01 dias") {
   DisplayFormatDay = DisplayFormatDay.replace(/01 dias/i, "1 dia");
     }
  else if (DisplayFormatDay == "00 dias") {
   DisplayFormatDay = DisplayFormatDay.replace(/00 dias/i, "Hoy en");
  } 
  else
  {
   DisplayFormatDay = DisplayFormatDay;
     }
  
 
    DisplayFormatHour = DisplayFormatHour.replace(/%%H%%/g,  Calcage(secs,3600,24));
 
 DisplayDayHour = DisplayFormatDay + " " + DisplayFormatHour;
 
  if (DisplayDayHour == "1 dia 01 horas")
  {
   DisplayDayHour = DisplayDayHour.replace(/1 dia 01 horas/i, "1 dia 1 hora ");
  }
  else if (DisplayDayHour == "Hoy en 01 horas") {
   DisplayDayHour = DisplayDayHour.replace(/Hoy en 01 horas/i, "Hoy en 1 hora y "); 
  }
 
  if (DisplayDayHour == "1 dia 00 horas") {
   DisplayDayHour = DisplayDayHour.replace(/1 dia 00 horas/i, "1 dia 0 hora ");
  }  
  else if (DisplayDayHour == "Hoy en 00 horas") {
   DisplayDayHour = DisplayDayHour.replace(/Hoy en 00 horas/i, "Hoy en contados...");
     }
  else
  {
   DisplayDayHour = DisplayDayHour;
  }
 
   
    DisplayFormatMin = DisplayFormatMin.replace(/%%M%%/g,  Calcage(secs,60,60));
 
    DisplayFormatSeg = DisplayFormatSeg.replace(/%%S%%/g, Calcage(secs,1,60));
 
 
 DisplayStr =  DisplayDayHour + " " + DisplayFormatMin + " " + DisplayFormatSeg;
 DisplayStr = DisplayStr.replace(/dia/i, "d&iacute;a");
 
 
    if(secs > 0)
    { 
      document.getElementById(myDiv).innerHTML = DisplayStr;
      setTimeout("CountBack('" + myDiv + "'," + (secs-1) + ");", 990);
    }
    else
    {
   document.getElementById(myDiv).innerHTML = "Lamentablemente Finalizo esta <big>FECHA</big> para Aprovechar esta Oferta. &iquest;Se perder&aacute; la pr&oacute;xima Fecha?<span class='arrow01'></span>";
    }
  }