num0 = new Image();
num0.src = "./bravoimagenes/numeros/0.gif";
num1 = new Image();
num1.src = "./bravoimagenes/numeros/1.gif";
num2 = new Image();
num2.src = "./bravoimagenes/numeros/2.gif";
num3 = new Image();
num3.src = "./bravoimagenes/numeros/3.gif";
num4 = new Image();
num4.src = "./bravoimagenes/numeros/4.gif";
num5 = new Image();
num5.src = "./bravoimagenes/numeros/5.gif";
num6 = new Image();
num6.src = "./bravoimagenes/numeros/6.gif";
num7 = new Image();
num7.src = "./bravoimagenes/numeros/7.gif";
num8 = new Image();
num8.src = "./bravoimagenes/numeros/8.gif";
num9 = new Image();
num9.src = "./bravoimagenes/numeros/9.gif";

 function cambiaHora(){
  time = new Date(); 
  hora = time.getHours();
  minutos = time.getMinutes();
  segundos = time.getSeconds();
  if (hora<10){
  	document.images.decHrs.src = num0.src;
	eval('document.images.uniHrs.src = num'+hora.toString(10)+'.src');
  }else{
    hora = hora.toString(10);
  	eval('document.images.decHrs.src = num'+hora.substring(0,1)+'.src');
	eval('document.images.uniHrs.src = num'+hora.substring(1,2)+'.src');
  }
  if (minutos<10){
  	document.images.decMin.src = num0.src;
	eval('document.images.uniMin.src = num'+minutos.toString(10)+'.src');
  }else{
    minutos = minutos.toString(10);
  	eval('document.images.decMin.src = num'+minutos.substring(0,1)+'.src');
	eval('document.images.uniMin.src = num'+minutos.substring(1,2)+'.src');
  }
  if (segundos<10){
  	document.images.decSeg.src = num0.src;
	eval('document.images.uniSeg.src = num'+segundos.toString(10)+'.src');
  }else{
    segundos = segundos.toString(10);
  	eval('document.images.decSeg.src = num'+segundos.substring(0,1)+'.src');
	eval('document.images.uniSeg.src = num'+segundos.substring(1,2)+'.src');
  }
  setTimeout("cambiaHora()",1000);
 }