/*

	common ui helpers

*/




// add smoothscroller
window.addEvent('domready',function() {
	new SmoothScroll({ duration:700 }, window); //700 milliseconds to get there
});


// toggle display of element
window.addEvent('domready', function() {
	Element.implement({
		show: function() {
			this.setStyle('display','');
		},
		hide: function() {
			this.setStyle('display','none');
		}
	});
});