View difference between Paste ID: iq6F5b6P and VvbVtN3L

 function draw() {
-	var draw = false;
+	var draw = false,
-	var context = document.getElementById('desc');
+	    context = document.getElementById('desc'),
-	canvas = context.getContext('2d');
+	    canvas = context.getContext('2d');
 
 	canvas.lineWidth = 5;
-		draw=true;
+	canvas.lineCap = 'round';
 
-	},false);
+
 		draw = true;
 		canvas.beginPath();
-		draw=false;
+	}, false);
-	},false);
+
 	context.addEventListener('mouseup', function() {
 		draw = false;
-		if (draw==true) {
+	}, false);
-			canvas.lineWidth=5;
+
-			canvas.lineCap='round';
+
 		var newX = e.pageX - context.offsetLeft,
-			var x,y;
+		    newY = e.pageY - context.offsetTop;
-			x=e.pageX;
+
-			y=e.pageY;
+		if (draw) {
-
+			setTimeout(function() {
-			setTimeout(function(){
+				canvas.lineTo(newX, newY);
-				canvas.lineTo(x - context.offsetLeft, y - context.offsetTop);
+				canvas.moveTo(newX, newY);
-				canvas.moveTo(x - context.offsetLeft, y - context.offsetTop);
+
 			}, 1);
-			},1);
+
 	});
 }