Is there any way to post tweet without tweet box in javascript?

[YauhenF]

is there any way to post tweet without tweet box in javascript?
we have single textarea for entering text for faceboox, twitter and email posting.
We don’t want additional dialog to be shown like tweet box. Just post tweet.
I see https://dev.twitter.com/docs/api/1/post/statuses/update interface but how to provide to user login screen?

We already use tweet box on other screens so user could be sometimes already logged in but could be no

[YauhenF]

I have found that I could be implemented using Javascript OAuth libraries. But it seem to me not very secure because secret key is visible (strange that anywhere don’t require it). So I stopped on Twitterizer .Net library which will be called over ajax by javascript. So as in all cases with proxy like style.

[niall]