Is it good to use JQuery's validation plugin?
<p>I am learning JQuery, and I have checked out that JQUery has got a validation plugin.
<a href="http://docs.jquery.com/Plugins/Validation#Validate_forms_like_you.27ve_never_been_validating_before.21">http://docs.jquery.com/Plugins/Validation#Validate_forms_like_you.27ve_never_been_validating_before.21</a></p>

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

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

<p>Please advise.</p>
