// remap jQuery to $
(function($){})(window.jQuery);


/* trigger when page is ready */
$(document).ready(function (){

	// your functions go here
	var img = $('.image');
	if(img.length > 0){
		var offset = img.offset();
		function mouse(evt){
			var center_x = (offset.left) + (img.width()/2);
			var center_y = (offset.top) + (img.height()/2);
			var mouse_x = evt.pageX; var mouse_y = evt.pageY;
			var radians = Math.atan2(mouse_x - center_x, mouse_y - center_y);
			var degree = (radians * (180 / Math.PI) * -1) + 90; 
			img.css('-moz-transform', 'rotate('+degree+'deg)');
			img.css('-webkit-transform', 'rotate('+degree+'deg)');
			img.css('-o-transform', 'rotate('+degree+'deg)');
			img.css('-ms-transform', 'rotate('+degree+'deg)');
		}
		$(document).mousemove(mouse);
	}
});


/* optional triggers

$(window).load(function() {
	
});

$(window).resize(function() {
	
});

*/