rem: function getSource( item ) 
add: function getSource(item) 
context: function getSource( item ){  // Return the correct source without strict warnings  if (item.href != null) {    return item.href;  } else if (item.src != null) {    return item.src;  }  return null;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/d20f5acd9f99ad311178819edc2e06bf64f7aa66/pageInfo.js/buggy/xpfe/browser/resources/content/pageInfo.js