$(document).ready(function() {
	$('#body').mousemove(			
			function(e){
				var box = $(this).find('#blood');
				var xPos = e.pageX;
				var yPos = e.pageY;
			//	var mouseXPercent = Math.round(xPos / box.width() * 100);
			//	var mouseYPercent = Math.round(yPos / box.height() * 100);
				/* Position Each Layer */
				box.children('li').each(
					function(){
						var speed = $(this).attr('data-speed');
						var myX = (xPos / 40) * speed; //) / 100) / 2;
						var myY = (yPos / 40) * speed;
						$(this).animate({left: myX, top: myY},{duration: 50, queue: false, easing: 'linear'});

					}
				);

			}
		);
});