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

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

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

List all plugins installed in FF

Get computed Height of an HTML Element

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

To debug javascript code we use alert() whereever needed and it irritates you while alerts values inside a loop and other places where more alerts are being shown and you have to press the ok button to pass / proceed on.
here is a simple way to get rid of the alerts dialogs and get the values outputed into another debug window.

Get computed Width of an HTML Element

a simple css way to add shadow to tables and Divs