function create_window ( image, width, height ){
    
//    width = width + 25;
//    height = height + 50;

    if( window.popup_window && !window.popup_window.closed ){
        window.popup_window.resizeTo( width, height );
    }
    
    var window_specs = "location=no, scrollbars=yes, menubars=no, toolbars=no, resizable=yes, left=0, top=0, width="+ width +", height="+ height;
    var url = "images/donation09/"+ image +".jpg";
    
    popup_window = window.open( url, "Foto en Tamaño Ampliado", window_specs );
    popup_window.focus();

}