JavaScript can help you figure the circumference of a circle when you enter the radius.

There is a bug in Netscape 4.x which causes the page to scroll unpredicatably using the window.scrollTo() method when there are both horizontal and vertical scrollbar present. Therefore, this JavaScript is designed not to function nor will the arrows even appear in Netscape 4.x browsers (but does function correctly in Netscape 6.x browsers).

This script adds the 'check all' function to a form. Short and easy to use.

Add a quiz to your Web page without using a server-side script. Easy to set-up. Questions and answers are stored in a multi-dimensional array format in an external file. The quiz is marked in real time, and once answered, questions are set to read-only. A summary of the users score is alerted at the end.

Omni Slide Menu is an super versatile slideout JavaScript menu that reacts to the mouse hovering over and out of it. It supports enough features to make your head roll, though the default setup only takes a second to implement. All settings to the JavaScript menu is done inside an external .js file.

This playscript produces rounded boxes with a drop shadower without using images. You are able to use different formats on the same page. Highly customizable. Non-obtrusive.

Scientific calculator for chemists with notebook is a fully functioning JavaScript calculator. This calculator code can be used as common scientific calculator code (sin, cos, log, power, root, memory), but it also includes a molecular weight calculator and the tables with various physical and chemical constants. The calculator contains a list with task history, storing all the recent inputs and results. Scientific calculator displays the numbers rounded to a user-specified number of decimal places.

An interesting script for converting between integers and Roman Numerals, as well as checking the validity of Roman Numerals for common mistakes.

Mock PPT with DHTML displays you web page like a PowerPiont Presentation by repositioning h1 and span tags. Stunning effect. also resizes and repositions to maximum screen size for effect. CROSS-BROWSER (IE 5+, Netscape 7+, Mozilla 1+, Opera 7+).

To visit any page, you must type a specified address.