var FooterAdd = new Class({
	initialize: function(time) {
		var footerHeight = 280;
		var foot = $('footer');
		var footerBanner = $('footeradd');
		footerBanner.setStyle('left' , foot.getPosition().x);
		footerBanner.setStyle('top' , (foot.getPosition().y));
		var startTop = foot.getPosition().y;
		var endTop = foot.getPosition().y-footerHeight;
		
		var myFx = new Fx.Elements(footerBanner, {
			duration: 1000,
		    onComplete: function(){
		       
		    }
		}).start({
		    '0': {
		        'height': [0, footerHeight],
		        'top': [startTop, endTop]
		    }
		});
		
		var karwFooterClose = function() {
			
			if(footerBanner.getStyle('height').toInt() == footerHeight) {
				var myFx = new Fx.Elements(footerBanner, {
					duration: 2000
				}).start({
				    '0': {
				        'height': [footerHeight, 0],
				        'top': [endTop, startTop]
				    }
				});
			}
		};
		$('footeraddClose').addEvent('click', function() {
			karwFooterClose();
			
		});
		
		karwFooterClose.delay(time);
	}
});