[OU] opera jpeg plugin

[leowang at solomon-systech.com]

Dear All,
As we know that opera handles the jpeg decoding by itself, but now I want to use my own jpeg plugin to handle the jpeg decoding. How to do? 
Actually, I have added the jpeg plugin to opera, and modified the opera to open jpeg by my jpeg plugin. But when I open a web page with jpeg picture, the jpeg still be handled by opera but not my jpeg plugin. Only when I open the jpeg picture in a new window, my jpeg plugin works and handles to decode the jpeg picture.
So I want to know how to make my jpeg plugin work during open the web page with jpeg picture.
 
thanks & regards
Leo