code: function (opts, obj) {
  			var overlay = this.overlay;
  
  			$('.fancybox-overlay').stop(true, true);
  
  			if (!overlay) {
  				this.create(opts);
  			}
  
  			if (opts.locked && this.fixed && obj.fixed) {
  				if (!overlay) {
  					this.margin = D.height() > W.height() ? $('html').css('margin-right').replace("px", "") : false;
  				}
  
  				obj.locked = this.overlay.append( obj.wrap );
  				obj.fixed  = false;
  			}
  
  			if (opts.showEarly === true) {
  				this.beforeShow.apply(this, arguments);
  			}
  		}
docs: This is where we can manipulate DOM, because later it would cause iframes to reload