from || from.nodeName == "HTML") {
		               // stop your drag event here
		               // for now we can just use an alert
		            //alert("hello");

		   			 modal.style.display = "block";

		           }
		       });
		   });

		     $(document).mousemove(function(){
		     var canvas = document.getElementById('mycanvas');
		   canvas.requestPointerLock = canvas.requestPointerLock || canvas.mozRequestPointerLock || canvas.webkitRequestPointerLock;
		   canvas.requestPointerLock();

		    