rem: fragments.each((function(fragment) { this.element.parentNode.insertBefore(fragment, this.element); }).bind(this)); 
add: function(proceed, element, style) { switch (style) { case 'left': case 'top': case 'right': case 'bottom': if (proceed(element, 'position') === 'static') return null; case 'height': case 'width':  if (!Element.visible(element)) return null;    var dim = parseInt(proceed(element, style), 10);  if (dim !== element['offset' + style.capitalize()]) return dim + 'px';  var properties; if (style === 'height') { properties = ['border-top-width', 'padding-top', 'padding-bottom', 'border-bottom-width']; } else { properties = ['border-left-width', 'padding-left', 'padding-right', 'border-right-width']; } return properties.inject(dim, function(memo, property) { var val = proceed(element, property); return val === null ? memo : memo - parseInt(val, 10); }) + 'px'; default: return proceed(element, style); } } 
context:     fragments.each((function(fragment) {      this.element.parentNode.insertBefore(fragment, this.element);    }).bind(this));
meta: 8434	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8434/6873fc8026e87544ee93e0d9551ae57083313cff/prototype.js/buggy/vendor/rails/actionpack/lib/action_view/helpers/javascripts/prototype.js