The dollar function is a simple way to grab an element quickly. It not only takes in strings, it takes objects too. Instead of: document.getElementById('a'); use: $('a'). If you want a whole collection of elements, you can simply do this: $('a','b',obj,obj2,'c','d');.

Select only the data you want to print. This JavaScript will then print it, along with a header. The rest of the page will be ignored.

This JavaScript code will display a HTML-formatted version of the OPML feed.

Another script to create a color picker.

This script will display a default 'last modified' date in the event the server is not able to configure it. A good backup solution.

Add a Google/Yahoo search option to your Web pages. Using radio buttons, you can search each engine individually or both at the same time.

When a layer is inside another layer, it's style.left and style.top positions can both be '0' but the layer itself can be 500 pixels away from the actual margin. These functions will return the true offset.

A quick and elegant way of grabbing elements by a class name. JavaScript provides functions for obtaining elements by id, name, and tag name, but not by class. This function will do the trick!

Ever run into a situation where you want to get an array of all elements with a specific attribute? Or even want elements with a certain value for that chosen attribute as well? Just add this JavaScript code JavaScript snippet to your script and your problem will be solved.

A complete order for online payment.