Hi all,

I am learning JQuery, and I have checked out that JQUery has got a validation plugin. http://docs.jquery.com/Plugins/Validation#Validate_forms_like_you.27ve_never_been_validating_before.21

To use it, users have to include another script file in the Head tag in HTML.
I am thinking if this will cause any code collisions to the codes in the validation plugin
when more and more javascript files are included.

Should I use JQuery to write myself new customed functions for checking data input from users
or use the JQuery data validation plugin?

Please advise.