rem: function checkForDefaultBrowser() { try { Components .classes[ "@mozilla.org/winhooks;1"] .getService( Components.interfaces.nsIWindowsHooks ) .checkSettings( window ); } catch(e) { } 
add: function checkForDefaultBrowser() { try { Components.classes["@mozilla.org/winhooks;1"] .getService(Components.interfaces.nsIWindowsHooks) .checkSettings(window); } catch(e) { } 
context: function checkForDefaultBrowser() {    try {        Components            .classes[ "@mozilla.org/winhooks;1"]                .getService( Components.interfaces.nsIWindowsHooks )                    .checkSettings( window );    } catch(e) {    }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/73019ea054da57bc12001ee9fbddfc7695e0c300/navigator.js/clean/xpfe/browser/resources/content/navigator.js