Bypassing the selection limit

I need a way to allow select more than 12 units. I don't want to use squad systems.
The least I want is a way to detect which units are in a selection box by which player. If its by trackables, mouse clicks, emulating bounds, idc.
Please help!

Sorry, we are short on the miracle department.

Squading is the only way to go.

Why do you need this?

For his project, which can be found here:
http://wc3campaigns.net/showthread.php?t=99191

He is trying to enhance gameplay by having a selection system with greater capabilities.

thanks furion.
Yes, I need it for my imfamous project.
It takes an extreme burden off of micromanagement.

Ah ic, no mouse events (click and release), if there was it would be quite easy to do =(

I know. I might just make a triggered spell that takes two points and selects all units in between.

Detect double clicks on a unit and put all combat-ready units in X radius into a a variable which can then be ordered with the next order from your selected units.

I want to user to be able to select which units he wants, not just all in a radius.