Copy/Paste Fix for Custom AJAX Source Code Editor

We need? standard copy/paste functionality? to work inside of our custom? editor seen at:? <[login to view URL]>? without damaging any existing "right-click tag insert functionality" that our custom editor is designed to accomplish. **Project Requirements:** Copy(or cut) and? paste using? control+c? or control+x and then ctrl + v needs to work in the following cases: ? - Users need to be able to copy code from the editor into notepad on their on computer.? ? ? - Users need to be able to copy text/code from notepad on their own computer into the code editor. ? - Users need to be able to copy snippets of code from one location in the editor window? to another place in the editor window. ? - All code formatting must maintain its structure (tabbing, line breaks, etc) All copy/paste functionality should function as it would in any standard application like notepad to notepad, text editor to text editor... etc. The end result cannot damage any functionality that currently works as it should. The editor needs to work correctly in Firefox 1.5+ and IE6+ The bugs that need to be fixed are easy to reproduce in IE7. Also, this needs to work without requiring the user to modify their default security settings.