adding javascript to date fields

[gelfy]

I have a basic question but I am a beginner in Java Script.

I have 2 fields which are From Date and To Date and want to add
JavaScript that the From Date can never be greater than the To date,
they can be equal but the From can not be greater.

[96turnerri]

need some of your code like form name and tb names and stuff, before i can help you, also should posted in js forum ;)