rem: return this.set(0); 
add: this[this.options.mode](); this.wrapper.setStyle(this.layout, '0'); this.element.setStyle('margin-'+this.margin, -this.element['scroll'+this.layout.capitalize()]+this.options.unit); return this; 
context: 	hide: function(){		return this.set(0);	},
meta: 3991	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3991/e755204dabc7e52dea6f24138793f8d2706a8825/mootools.js/buggy/manager/media/script/mootools/mootools.js