Is cute editor php support to codeigniter framework

I am setting up CuteEditor for PHP on an existing webpage. When I put the code into its own page it formats fine. When I inset the code into my existing page it works but the save icon gets rendered as a scaled up image and takes up most of the page. I have attached an image of what I mean. I have a feeling it is something to do with the CSS ...

Hi All,   When I want to try to add javascript code, It does not work. I want to add google ad code in it. Could anybody help me   Thaks