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/2006/9421/52f88824ca62c33fd692467b1d7d9acb04581168/pref-keynav.js/clean/xpfe/components/prefwindow/resources/content/pref-keynav.js