I'm sorry for not being there to fix that earlier... I was just busy with the New Year stuff. (Happy New Year, BTW!)

So, offer sending should now be fixed on all browsers. The issue was quite 'funny', in that setting the content to a plain text type changed the object Ajax sent back to my script-- from an actual object to a simple string. So I was trying to show 'doc.responseText', when actually the end result was just in 'doc' itself.

I've also fixed the search engine on desktop browsers, and made it 'usable' on mobile browsers-- unfortunately you'll have to select an app type FIRST, and then type your desired search string, instead of being able to switch between types as on a desktop browser. There's an alternative, but it ends up hiding the top of the search results box (only a few pixels but I hate this kind of bug), and I'm unable to figure out why there's a problem with the z-index precedence. (Seriously, it's pretty complicated..)