rem: var vXml = this.getResponseXml();  this.debug("XML: " + vXml);  return "Hello World"; 
add: var vBody = this.getIframeBody(); return vBody ? vBody.innerHTML : QxConst.CORE_EMPTY; 
context: proto.getResponseText = function(){  var vXml = this.getResponseXml();  this.debug("XML: " + vXml);  return "Hello World";};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/a9fe42121d03bf61e5b50f84f1ce19c75ef71fdf/QxIframeTransport.js/clean/qooxdoo/source/script/transport/QxIframeTransport.js