Can someone teach me how to turn this into form?

I have a normal textarea but the default style is boring with that bland look of edges.

So, I found this instead, kind of similar style with twitter and based on jQuery.
I just don't know how to make it so that update can be change to submit and submit the textarea as a form.

Is there a way to do this?

Thanks.

 

It's in this script here

http://tympanus.net/jMaxInput/jquery.MaxInput.js

See where it makes the form button and there is a setting called value= change the text to what you want.

Glen

 

I looked it up but didn't see any settings, the only thing it has is

var _jMaxsubmit	= $(document.createElement('div')).addClass('jMax-submit').css('float','right');
				var _jMaxinput		= $(document.createElement('input')).attr('type','submit').attr('disabled','true').addClass('disabled').val('update');	

PHP: