// JavaScript Document


window.onload = preload_images_menu;

function preload_images_menu(){
  if(document.images){
    if(!document.imageArray) document.imageArray = new Array();
    var i,j = document.imageArray.length, args = new Array("btn_home_over","btn_biografia_over","btn_discografia_over","btn_novedades_over","btn_conciertos_over","btn_album_over","btn_funclub_over","btn_composiciones_over","btn_enviar_over.png");
    
    for(i=0; i<args.length; i++){
      if (args[i].indexOf("#")!=0){
        document.imageArray[j] = new Image;
        document.imageArray[j++].src = args[i];
      }
    }
  }
}

function preloadImages()
{
  if(document.images){
    if(!document.imageArray) document.imageArray = new Array();
    var i,j = document.imageArray.length, args = preloadImages.arguments;
    
    for(i=0; i<args.length; i++){
      if (args[i].indexOf("#")!=0){
        document.imageArray[j] = new Image;
        document.imageArray[j++].src = args[i];
      }
    }
  }
}

function rollOver(id, path){   
    if(document.getElementById(id) != null){
	    document.getElementById(id).src = path;
	}else{
	    id.src = path;
	}
}

function rollOver2(id, imagen){      
    var ruta = id.src;
    var aux = "";     
    
    while(ruta.indexOf("/") >= 0){
        aux += ruta.substring(0, ruta.indexOf("/")+1);        
        ruta = ruta.substring(ruta.indexOf("/")+1);        
    }
    
	id.src = aux + imagen;		
}
function verImagenEn(target_img, ruta){
    try{        
        document.getElementById(target_img).src = ruta;
    }catch(e){
        alert("No se encontro el objeto!");
    }

}