Handle and precess all of your form field validations using just one script. This JavaScript can verify numeric strings; monitor the status of the CapsLock state; verify empty strings, numeric, date, alphabetical, or e-mail fields value; confirm passwords; verify the formatting of phone numbers; monitor the minimum/maximum numbers of form input characters. Includes language-independent error messages and displays error messages in a div or using an alert box.

Add a simple JavaScript menu to your site with this dropdown form. Easy to use and customize.

Add this snippet switch toggle into your forms when you need additional information but don't want to display the input boxes unless it is necessary. Easy to implement and expand.

Use this JavaScript for form validation using regular expressions. None of the information submitted in the form is saved. Very extensive.

Tight on space? Use this JavaScript to create a compact form that is accessible and works even when JavaScript and CSS are turned off.

With this JavaScript your buttons can have up to four states: none, over, down, and up. This makes the button feel more real than a simple mouseover. In addition, the different button states are all part of the same background image.

I think this JavaScript is also quite interesting. It can make objects become more lovely and colorful. Here in example, you move your mouse over the objects to see effect.

This JavaScript will adjust capitalization of names (actually, the content of any form field you apply to it) so the first letter of each word is capitalized and the rest are lowercase. This is so easy to implement!

Color alternate rows, sort rows and columns in ascending or descending order, all by just adding a className. Easy to use!

This script uses Prototype library - unobtrusive JavaScript to implement "input masks". The maximum field length is automatically limited to the length of the mask. The characters that are entered into the fields are constrained, and separators are automatically added. (No actual validation is done. Check our site for validation scripts.)