Trim , Left trim (ltrim) and Right Trim (rtrim) in javascript

A simple Tooltip for you web pages with minimal code.
Images , Text and HTML code can be shown inside the tootip

Add dragging to your div elements. just adding class="drag" to the div element will make it draggable.

Here i'm adding an example for a draggable dialog box

a simple css way to add shadow to tables and Divs

Using styles we can add scrollbars for large table where the space is a constraint

Gets the rightmost substring, of the specified length, from a String object.

Gets a regular expression that'll search for any regexp pattern specified in the parameters.

Gives you the ability to dynamically include a CSS file at any time in your HTML page using Javascript.

Here's a library to manage CSS class names on DOM elements.

Here's a simple JavaScript solution to hide your e-mail from many spam scripts while still providing clickable hyperlinks to your visitors.

Web crawlers and visitors with JavaScript disabled will see: me [at] mydomain [dot] com. I've seen a lot of people that just leave it at this, but it seems a bit unprofessional in my opinion. With the following code, we can replace that with a fully functional hyperlink.