The word "javascript" is there because Hotmail uses Javascript to pull in and display content rather than loading a new page every time you want to perform an action. Thus, if you have Javascript disabled or it is otherwise nonfunctional, the site will not work as expected. Check your Firefox preferences to ensure you have not disabled Javascript manually, look through your extensions to see if one blocks Javascript (most notably NoScript, which requires you to white-list/allow each site you trust), and see if other sites that use Javascript (such as CNET, which uses Javascript to email a friend, login/logout in the top right corner, etc) work properly.
Let us know.
John
I am using Mozilla Firefox and when I open my Hotmail live account, when I click on an email to open it, it won't. IN the left bottom corner the words "javascript" is there.

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