Funny Tricks In Mozilla Firefox

chrome://global/content/alerts/alert.xul
shows Dancing Firefox.
chrome://browser/content/browser.xul
Opens another Firefox inside a tab in the the existing Firefox window.
chrome://browser/content/preferences/preferences.xul
Opens the Options dialog box inside the Firefox tab.
chrome://browser/content/bookmarks/bookmarksPanel.xul
Opens the “Book Marks Manager” inside a tab in the Firefox window.
chrome://browser/content/history/history-panel.xul
Opens the History Panel in the Firefox tab.
chrome://mozapps/content/extensions/extensions.xul?type=extensions
Opens the Extensions window in the current tab.
chrome://browser/content/preferences/cookies.xul
Opens the “cookies window” inside a tab in the Firefox window.
chrome://browser/content/preferences/sanitize.xul
Opens the “Clear Private Data” window inside the current tab.
chrome://browser/content/aboutDialog.xul
Opens the “About Firefox” Dialog box inside the tab.
chrome://browser/content/credits.xhtml
A scrolling list of names. The one’s who we must thank for creating Firefox
copy & paste these codes in ur address bar & see the magic