Originally Posted by Mykhaylo Herasi
maybe)),but I really need block browser context menu(and use own) in ie8 and another way I not found.
Looking into "custom context menus"; you can do this with: JavaScript, jQuery, or CSS (yep, I have seen one that was 100% CSS; don't remember where, but it was neat).

Here is a jQuery Example, that might help you get started: http://www.javascripttoolbox.com/lib/contextmenu/