Forum:Need Some Urgent Help Animating A Picture

i Need some help animating a picture!!! i Added this to media wiki common.js: $(function($) function doMove {     foo.style.left = (foo.style.left+10)+'px'; // pseudo-property code: Move right by 10px      setTimeout(doMove,20); // call doMove in 20 msec } function initMove {   foo = document.getElementById('animobject'); // get the "foo" object   foo.style.left = '50px'; // set its initial position to 0px   doMove; // start animating }

The Image seems to be just sitting at the bottom of each page, However

Please Help!!!