I am not convinced you have arrived at the right forum; I think your query ought to be transferred elsewhere. And please don't ask people to e-mail you; we all want to learn from your questions.
I suspect it may be an impossible task; browsers are designed to conform to the usual conventions of PC use which includes right-clicking.
I'll move this to the HTML/JavaScript forum, since it has nothing to do with IDE or similar tools (which this forum is all about).
You may want to familiarize yourself with InterfaceDesignersRule #1. It explains why what you're asking is not a good idea. Why do you want to do this?
i can make it disable using "javascript" for my web page, but i want to disable that for every website that my browser open. so i need to communicate with the browser.
I'm not following. Do you want to disable that as a web user, or as the developer of a web app? If the former, I really don't understand why you'd want to limit yourself in that way. If the latter, you can't be serious about telling the user what to do on some web site that's not related to yours.
Also, you still haven't told us why you think this is a good idea (hint: it's not). The users will hate the web app for doing that.