window.addEvent('domready', function() {
	var elems = $('welcome_mask').getElements('div');
	var blender = new mooBlender(elems);
	
	var handles = $('welcome_handles').getElements('span');
	handles.each(function(handle, index) {
		handle.addEvent('click', function() {
			blender.stop();
			blender.showFrame(index);
		});		
	});
	
	var fx = new Fx.Tween($('welcome_handles'));
	fx.set('background-position', '0px 3px'); // This is required by IE...
	blender.addEvent('change', function(frame) {
		var pos = frame * 39;
		fx.start('background-position', pos+'px 3px');
	});
	
	blender.play();
});