Fun with Browser

Make the Browser screen shake using this simple java script.
What you need to do is, just add the below code in address bar of Mozilla or IE Browser and press Enter.

javascript:function Shw(n) {if (self.moveBy) {for (i = 35; i > 0; i--) {for (j = n; j > 0; j--){self.moveBy(1,i);self.moveBy(i,0);self.moveBy(0,-i);self.moveBy(-i,0); } } }} Shw(6)