// Animation Lib

function shake(id,wdh,speed) {
	$("#"+id).animate({marginLeft:'-97px'},speed,function() {
		$("#"+id).animate({marginLeft:'-290px'},speed,function() {
			$("#"+id).animate({marginLeft:'-193px'},speed,function() {
				if(wdh)
					shake(id,wdh-1,speed);
			});
		});
	});
}