I am attempting to recreate the 'Paste from work' functionality in Wordpress for my clients WISIWIG editor. It uses an iframe for that editor. I'm able to added the copied and pasted code at the start or finish from the current iframe, but let me have the ability to paste it in the caret position.

It's clearly possible as this can be done in wordpress, does anybody understand how to get it done?

Thanks

Based my answer about this http://help.dottoro.com/ljnuatqw.php