Loading another WebPage and moving the Focus

this is what I am trying to do:

I am loading another webpage(Facebook) into my own webpage, using window.open, and i wanted to move the focus of that page, to a specific object, like the password text field (using javascript). I开发者_JS百科f it is necessary, i can always load the second page using another method.

Thanks in advance.

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Unfortunately due to security reasons, you cannot do this without cooperation of Facebook.

About Cross-Frame Scripting and Security