To get the Environment info like Compsec, PAth, pathext windows folder and temporary folder location we can do like this

You can get the Processor and OS info like this

Reads a text file and print the contents line by line

To get the name of the computer/host

To create a shortcut to an url you can do as follows

If you want to create a shortcut programatically use the code below. Found somewhere on net

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

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

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.