Effect.ShakeFridge = function(element,valx) {
  element = $(element);
  valx = $(valx);
  nvalx = $(valx * (-1));
  var oldStyle = {
    top: element.getStyle('top'),
    left: element.getStyle('left') };
    return new Effect.Move(element, 
      { x: (valx*1) , y: 0, duration: 0.03, afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: (nvalx * 1), y: 0, duration: 0.03,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x:  (valx*1), y: 0, duration: 0.03,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: (nvalx * 1), y: 0, duration: 0.03,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x:  (valx*1), y: 0, duration: 0.03,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: valx, y: 0, duration: 0.03, afterFinishInternal: function(effect) {
        effect.element.undoPositioned();
        effect.element.setStyle(oldStyle);
valx = 0;
  nvalx = 0;

  }}) }}) }}) }}) }}) }});
}