Two Hoots Software Shake Screen Javascript

This little fun script is used to 'shake' the browser window. It does this by using the window.moveBy function which moves the window a number of pixels right and down. Using -ve numbers you can move the window left and up.

// Function - Shake()
// Description - shake the screen
function shake(n) {
 for (i = 10; i > 0; i--) {
  for (j = n; j > 0; j--) {
  // Shake the window
  // Moveby (x,y) where x = number of pixels to move the window to the right
  // and y is the number of pixels to move the window down
  self.moveBy(0,i);
  self.moveBy(i,0);
  self.moveBy(0,-i);
  self.moveBy(-i,0);
  }
 }
}