window.addEvent('domready', function(){	
		
		// smooth scroll enabled on bookmarks
		new SmoothScroll({ duration:700 }, window);
		
		// tooltips enabled on elements with class .tooltip
		var toolTips = new Tips('.tooltip',{ 'className':'tool_tip'});
		
		
	});
	
	function showPanel(){
		$('feature_panel').reveal();
	}
		
	function closePanel(){
		$('feature_panel').dissolve();
	}