rem: var browser = FirebugChrome.getCurrentBrowser(); 
add: var browser = FirebugChrome.getCurrentBrowser(); 
context:     toggleBar: function(forceOpen, panelName)    {        if (Firebug.openInWindow)            return this.toggleDetachBar(true);        var browser = FirebugChrome.getCurrentBrowser(); // XXXjjb Joe check tabBrowser.selectedBrowser;        if (!browser.chrome)            return;        var toggleOff = forceOpen == undefined ? !contentBox.collapsed : !forceOpen;        if (toggleOff == contentBox.collapsed)            return;        if (panelName)            browser.chrome.selectPanel(panelName);        if (browser.detached)            browser.chrome.focus();        else        {            if (toggleOff)                browser.chrome.hidePanel();            else                browser.chrome.syncPanel();            this.showBar(!toggleOff);        }    },
meta: 7450	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7450/8d7c1229e8e4e6396c33c3b2d1317ce60e3575f9/firebug.js/clean/extension/content/firebug/firebug.js