rem: if( !resultsTree ) return false; resultsTree.setAttribute( "ref", aSearchURL ); 
add: if (!resultsTree) return false; resultsTree.setAttribute("ref", aSearchURL); 
context: function loadResultsTree( aSearchURL ){  var resultsTree = document.getElementById( "internetresultstree" );  if( !resultsTree )    return false;  resultsTree.setAttribute( "ref", aSearchURL );  return true;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/3963ae2d5f0ad2d5070b78fe97d3cfa43d053907/internetresults.js/buggy/xpfe/components/search/resources/internetresults.js