Cookies with Firefox

FireFox: enable JavaScript input in address bar

Firefox 6 and above no longer executes javascript URLs., so it's impossible use cookie automation.
To enable this feature you have to follow those simple steps:

1. Install NoScript AddOn
2. Restart Browser
3. Type in Address Bar  about:config
4. Filter this string: noscript.allowURLBarJS
5. Set Value = true

Now you can paste javascript cookie on Address Bar!!