$$ Use JavaScript to validate the input before submission.

$$ The following fields should be required:

i$.$ First Name

ii$.$ Last Name

iii. Email Address

iv$.$ Department

v$.$ Title

$$ Validation rules:

i$.$ Ensure the email address is valid and in the correct format.

ii$.$ Validate phone numbers to ensure they contain only digits and follow a valid format.

iii. Only allow valid URLs to be entered for the website field $($if filled out$).$