rem: appendChild:      function appendChild(child) { if (child.tagName == "OPTION") { this.element.appendChild(child) return new optionObject(this, child); } if (child.tagName == "OPTGROUP") { this.element.appendChild(child) return new optgroupObject(this, child); } return null; }, 
add: optgroupObject.prototype.appendChild = function appendChild(child) { this.element.appendChild(child); return new optionObject(this, child); }; 
context:     appendChild:      function appendChild(child)    {      if (child.tagName == "OPTION")      {        this.element.appendChild(child)        return new optionObject(this, child);      }      if (child.tagName == "OPTGROUP")      {        this.element.appendChild(child)        return new optgroupObject(this, child);      }      return null;    },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/d38a0937d9c93a0a9d913e2ac781e4328bb8cc73/EdSelectProps.js/clean/editor/ui/dialogs/content/EdSelectProps.js