<LINK REL="SHORTCUT ICON" HREF="ICONNAME.ico">
I believe this is what you are looking for.
Make a small file 16x16 seems to work perfectly, save the image as a .ico file (easily done in photoshop or the free program photoshop-like GIMP (www.gimp.org)
Then put that in the <head> of your codeing and tada!
(note: Could take some time for your computer to accept the icon, but once it does the first time, it shouldn't ever not show up as the page loads again. I have found that reopening the page a second time after adding the icon works well. )
Hope that helps!
To set a cover image on your Firefox page, open a new tab and click on the gear icon at the top right corner. Then select "Customize" and click on the "+" button near the top right corner. You can choose a custom image as your cover image from there.
The "Insert" tab.
Go to tools -> options -> tabs -> Check the square that says "Always show the tab bar".
bookmarks
It's a system called auto-fill and it is implemented in Firefox to ease up typing too much in the address bar. To disable this setting, open the firefox browser. Then go to settings. Go to the Advanced Tab. Then to the General Tab. Uncheck "Search for text when I start typing" and you are done.
click the new tab or use the ctrl+tab or ctrl+home buttons.
Graphics
When you work with Header and Footer, Design tab is active, click on Design tab and on right side you will see Close Header and Footer.
on the drop menu, click file, new tab. if you have an older version of Firefox (Firefox 1.0), the program may not be able to open multiple tabs.
Right click upon the Tab bar and select 'New Tab'
In the latest version of Firefox (3.5), go to Tools > Options > Main Tab > and under "Downloads", uncheck the box labeled "Show the Downloads window when downloading a file", click ok.
tab