// JavaScript Document


var nav = Class.create();
nav.prototype = {
	initialize: function() {
		//this.play();
	},

	click: function(id) {
		var div = document.getElementById(id);
		if ( div.style.display != 'none' ) {
			new Effect.SlideUp(div);
		}else {
			new Effect.SlideDown(div);
		}
	},
	
	hide: function(id) {
		var div = document.getElementById(id);
		div.style.display = 'none';
	}
};

var nav = new nav;