this.element.className.split(/\s+/).select(function(name) { return name.length > 0; })._each(iterator); 
fragments.each((function(fragment) { this.element.appendChild(fragment); }).bind(this)); 
    this.element.className.split(/\s+/).select(function(name) {      return name.length > 0;    })._each(iterator);
5582	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5582/930c8f26653a2b86ab7c6bd06fabe2a9e52e7616/dom.js/buggy/src/dom.js