//when the dom is ready...
window.addEvent('domready', function() {
	//time to implement basic show / hide
	Element.implement({
		//implement show
		show: function() {
			this.setStyle('display','block');
		},
		//implement hide
		hide: function() {
			this.setStyle('display','none');
		},
		//implement toggle
		toggle: function() {
			if(this.getStyle('display')=='none')
			{
				this.setStyle('display','block');
			}else{
				this.setStyle('display','none');
			}
		}
	});
});