Javascript can remember a list of several items you enter. Just enter an item and click 'Add to List'. When you are finished, click 'Show List' to see the entries.

A simple JavaScript to activate plugin flash objects in Internet Explorer 7 and users don't have to click on Flash for activating. In addition to object and embed tags, support is also provided for applet tags and all their param tags.

Add this JavaScript into your website for checking download speed, it will estimate the necessary time to dowload a file with several different download speeds, connection types and internet speeds, speed bandwidths. Very easy to customize and use, check download speed. Try it now!

Determines if a credit card number is valid before the form is submitted by utilizing the LUHN formula. Very simple, and does not require knowledge of the credit card type. Does not check if the date is valid. Ver useful for online order form validation. Note: Although this form does not capture your credit card information, if you do not feel comfortable entering your credit card number to test this JavaScript, please DO NOT !

Strips excess spaces from a field. Users sometimes enter " " in required fields to trick most validation that only checks for "" length fields. This JavaScript takes a string and removes the leading and trailing spaces and also any extra spaces in the string. IE only.

Using a tabbed interface, this DHTML script lets you display external web pages inline on your page.

Use this JavaScript to add a 'Top of Page' link at the bottom of your page.

Use this JavaScript to create quizzes for tutorials, online classes, or other subjects.

If you're looking for a 216 web safe color chart, you've come to the right place. However, before reviewing the chart, you may be interested in learning a little bit about the 216 web safe colors. Netscape specified 216 colors that have precedence in web browsers based on the 256 colors displayed within an 8-bit system. As 40 colors displayed differently between PCs and MACs, they were eliminated. These 216 colors, known as web safe colors, are recognized by all web browsers and operating systems, which means these colors will look about the same within any browser.

A JavaScript-based library for managing browser history (back button) and providing support for deep linking for Flash and AJAX applications.