Sweet! it works! thanks a lot! it's so much nicer than the default messagestack. i've added the lightalert.js script to it and it looks way better

just one thing: now the breaks are removed too so the text shows in one line like this:

Please correct the following: On the option for size please select On the option for color please select

rather than

Please correct the following:
On the option for size please select
On the option for color please select

do you know how to fix this???