You almost always want to have your form to be disabled as soon as the user pressed the submit button so that the user doesn't accidently submit the form twice. Here's how.

Web forms often ask visitors for non-essential information, but long and complicated forms can seriously hinder the e-commerce sales process. Wouldn't it be cool to give users the option to hide these optional fields at their own discretion, and with a clever use of Javascript, the DOM and some CSS we can!

The JavaScript cheat sheet is designed to act as a reminder and reference sheet, listing methods and functions of JavaScript. It includes reference material for regular expressions in JavaScript, as well as a short guide to the XMLHttpRequest object. A description of what is on the cheat sheet follows, or if you are impatient, you can go straight to the full size JavaScript cheat sheet..

How to display the current day of the week.

Determine the capabilities of a client browser from the resolution to the user language.

Returns a character phrase with html highlighting a Pattern. The hightlight is dependant on the Type.

Javascript News Scroller for IE 5 and above

Building a MultiDimensional Array in Javascript

Automatic jump to a url on when the mouse moves over a link

Returns all previous character up to the pattern match