Getting Random value from Javascript Array

Simple way to get random value from a javascript array

<script language='javascript'>
var arrColor = new Array("RED", "GREEN", "BLUE", "ORANGE", "YELLOW")
var num = Math.floor(Math.random()*arrColor.length);
alert(arrColor[num])
</script>


SAN

Storage Area Network; a network infrastructure of shared multi-host storage, linking all storage devices as well as interconnecting remote sites.

Storage Area Network. A dedicated high-speed network that establishes a direct connection between storage elements and the back end of the server.

Storage Area Network. A network of storage devices connected to the main computer network via a fiber optic channel hub, usually at the data center. Data can be stored at separate computers for scalable, consolidated and efficient storage.

ASP.NET

ASP.NET is A set of web development technologies that enable programmers to build web applications and XML web services.
A Web server technology for dynamically rendering HTML pages using a combination of HTML, Javascript, CSS, and server-side logic.
A web application framework used to build websites, more details

AJAX

Method of making HTTP server requests using Javascript code, and fetching the server response without reloading the web browser. Short for Asynchronous Javascript And XML. Uses the XMLHTTPRequest Javascript object.

Javascript

The wonderful language for client side scripting.

Build Rich UI using EXT JS

Used to create rich UI [Grid, Tree Panel, Dynamic Forms, Directory Browsing, Feed Viewer, Image Organizer, Editable Grid, Layout Managers, Toolbars and Menus, Templates and much more...]