function cambia(origen,desti){
 document.images[desti].src = eval(origen + ".src");
return true
}
  
   //Imagenes de la pantalla de menú
 

	
   f1 = new Image(); 
   f1.src = "imago/1home_g.jpg";
   
   f2 = new Image(); 
   f2.src = "imago/2home_g.jpg";
   
   f3 = new Image(); 
   f3.src = "imago/3home_g.jpg";
       
   f4 = new Image(); 
   f4.src = "imago/4home_g.jpg";
         
   f5 = new Image(); 
   f5.src = "imago/5home_g.jpg";
         
   f6 = new Image(); 
   f6.src = "imago/6home_g.jpg";
         
   f7 = new Image(); 
   f7.src = "imago/7home_g.jpg";
   
   f8 = new Image(); 
   f8.src = "imago/8home_g.jpg";
   
   f9 = new Image(); 
   f9.src = "imago/9home_g.jpg";
        
   f10 = new Image(); 
   f10.src = "imago/10home_g.jpg";
      
   f11 = new Image(); 
   f11.src = "imago/11home_g.jpg";
         
   f12 = new Image(); 
   f12.src = "imago/12home_g.jpg";
         
   f13 = new Image(); 
   f13.src = "imago/13home_g.jpg";
      
   f14 = new Image(); 
   f14.src = "imago/14home_g.jpg";
      
   f15 = new Image(); 
   f15.src = "imago/15home_g.jpg";
      
   f16 = new Image(); 
   f16.src = "imago/16home_g.jpg";
      
   f17 = new Image(); 
   f17.src = "imago/17home_g.jpg";
      
   f18 = new Image(); 
   f18.src = "imago/18home_g.jpg";
         
   f19 = new Image(); 
   f19.src = "imago/19home_g.jpg";
         
   f20 = new Image(); 
   f20.src = "imago/20home_g.jpg";
         
   f21 = new Image(); 
   f21.src = "imago/21home_g.jpg";
      
   f22 = new Image(); 
   f22.src = "imago/22home_g.jpg";
   
   f23 = new Image(); 
   f23.src = "imago/23home_g.jpg";
         
   f24 = new Image(); 
   f24.src = "imago/24home_g.jpg";