rem: subsrc = document.getElementById("panelFrame").getAttribute("src"); 
add: var subsrc = document.getElementById("panelFrame").getAttribute("src"); 
context: function doHelpButton() {  subsrc = document.getElementById("panelFrame").getAttribute("src");  if ( fm[subsrc] ) {  	openHelp(gHelpURL + fm[subsrc]);    } else { 	openHelp(gHelpURL + '?prefs');   }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/e19a3177c69f9d207abde546c83207135791a2b8/pref-help.js/buggy/xpfe/components/prefwindow/resources/content/pref-help.js