add: this.element.style.backgroundImage = this.oldBgImage; 
context:   finish: function() {    this.element.style.backgroundColor = this.options.restorecolor;  }
meta: 2909	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2909/3f913f897829fb026ef98df2d57f8da94ee5339d/effects.js/buggy/public/javascripts/effects.js