add: slider.style.display = 'block'; 
context: 	toggle: function(slider, toggler){				this.sliders.each(function(el, i){			if (el.offsetHeight > 0) this.clear(el);		}.bind(this));				this.togglers.each(function(el, i){			 Element.removeClassName(el, 'moofx-toggler-down');		}.bind(this));				if (slider.offsetHeight == 0) {			setTimeout(function(){this.clear(slider);}.bind(this), this.options.delay);			Element.addClassName(toggler, 'moofx-toggler-down');		}	},
meta: 3891	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3891/4fd9049fb01345260b1cf080627ef678866d176b/moo.fx.slide.js/clean/includes/js/moofx/moo.fx.slide.js