// JavaScript Document ultimo

var gallery_scroll = new Class
({
	injectar_contenido: function(e){
	this.frame = new IFrame('ligth_frame',{ 
						 src: this.contenido,
						 'class': this.options.tema+'_frame'
						 }); 
 this.frame.inject(this.div_contenido);
 this.div_container.inject(this.options.container, 'top');
 this.centrado_inicial();
 morph.start({'opacity': [0,1]});
 window.addEvent('scroll', this.centrar_contenido.bindWithEvent(this));
 window.addEvent('resize', this.centrar_contenido.bindWithEvent(this));
 },
 desplazar: function(dir){
	DivGaleria = $('div_galeria');
	if(dir=='derecha'){
		DivGaleria.scrollTo(0, DivGaleria.getSize().scroll.x - 20);
	}else{
		DivGaleria.scrollTo(0, DivGaleria.getSize().scroll.x + 20);
	}
 }
 });