rem: this.element.parentNode.insertBefore(fragment, this.element.nextSibling); 
add: this.element.parentNode.insertBefore(fragment, this.element); 
context:     fragments.each((function(fragment) {      this.element.parentNode.insertBefore(fragment,        this.element.nextSibling);    }).bind(this));
meta: 10582	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10582/c1f8a57fb495053291d684e68f518dd14dfa0a6f/prototype.js/clean/js_test/prototype.js