rem: return xml.toString(resultTransf.transform(node)); 
add: return resultTransf.transformToText(node); 
context: this.getResultTip = function(node){	return xml.toString(resultTransf.transform(node));}
meta: 6986	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6986/774711041c241914e6fab3c51d9c469abad78755/harvester-view.js/clean/web/geonetwork/scripts/harvesting/harvester-view.js