jscript - help research how to access DOM

we need help to research gmail, hotmail and other major web based mail clients. we need to find way to access the DOM and then create code that will be in our program. we will need help with gmail, hotmail and yahoo mail. we think we have access to the DOM and we try to insert image into the rich editor. it works but when we click reply or forward on the emails it does not work. it will not insert image anymore. we are doing something wrong. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform xp