Make JavaScript Math.random() useful
How to use the JavaScript Math.random function useful with round, ceiling, and floor.
Strip Character and Whitespace in JavaScript Function
Use this function to strip whitespace and any character from a string in JavaScript.
Select Some Checkboxes JavaScript Function
A new javascript function that allows you to control checkboxes in groups via a control checkbox.
Dynamically change a form's action with JavaScript
JavaScript allows you to dynamically change a form's action. To make the function work in the new Google Chrome browser, you need to reference the action differently than you could in other browsers.
InnerHTML JavaScript Functions
Functions useful for working with named HTML elements with JavaScript.
Altering CSS Class Attributes with JavaScript
A useful JavaScript to instantly change the style values of a CSS class property.
UseMaps Crash IE When Changed
Dynamically changing an image's usemap property can cause Internet Explorer to crash completely. Here is a solution to changing usemaps with JavaScript.
Select Radio Inputs JavaScript
A free javascript function to choose radio inputs with a given value.
Manipulating Element Styles Based on CSS Classes Using Prototype
Example javascript function to change element display properties based on their classes using the Prototype JavaScript Framework.
Free Useful Javascripts
Links to articles that give free javascript code or javascript examples.
