rem: serializeToString: function($root) { return $root.xml || $root.outerHTML; 
add: serializeToString: function(root) { return root.xml || root.outerHTML; 
context:     serializeToString: function($root) {      return $root.xml || $root.outerHTML;    },
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/0a0a3a9ad93d191ef1df92687a876b1148fcaa7f/QxXmlExtras.js/clean/qooxdoo/source/script/core/QxXmlExtras.js