I'm trying to capture the onload event thrown by an embed tag (using IE6). Problem is, it doesn't seem to fire. I'm successuflly capturing all sorts of useless (for me) events like onmouseover on the ...

If you are in a controlled environment and you know nothing else is going to be setting the onload event, you can register (Page.RegisterStartupScript) a script that will both set the body.onload ...