rem: var data = parent.hPrefWindow.wsm.dataManager.pageData["chrome: if (!/Mac/.test(navigator.platform)) parent.hPrefWindow.setPref("int", "accessibility.tabfocus", data.tabNavPref); parent.hPrefWindow.setPref("bool", "accessibility.typeaheadfind.linksonly", data.linksOnlyPref == 1); 
add: var data = parent.hPrefWindow.wsm.dataManager .pageData["chrome: parent.hPrefWindow.setPref("int", "accessibility.tabfocus", data.tabNavPref); 
context: function saveKeyNavPrefs(){  var data = parent.hPrefWindow.wsm.dataManager.pageData["chrome://communicator/content/pref/pref-keynav.xul"];  if (!/Mac/.test(navigator.platform))    parent.hPrefWindow.setPref("int", "accessibility.tabfocus", data.tabNavPref);  parent.hPrefWindow.setPref("bool", "accessibility.typeaheadfind.linksonly", data.linksOnlyPref == 1);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/01e979d9e8b6a06efe22bd0cd18e0189bb6838a6/pref-keynav.js/clean/suite/common/pref/pref-keynav.js