reliable code for mouseOver, mouseLeave to switch ArmedIcon, Hilited Icon

[Josh Mellicker]

Just a couple weeks ago I was reading some code that said simply  
setting icons for a button was unreliable, sometimes the Hilite or  
Armed state would stick on, so they had written more reliable code  
for changing the icon of a button on mouseOver, mouseLeave, etc.

Does anyone remember where this code was? I can't find it anymore :(

Thanks!