/*------------------------------------------------------------------------------
| utils.js
| 55 Minutes official website
| Author: Richa Avasthi
| Created: 2008-06-04
|
| - Utilities
------------------------------------------------------------------------------*/

/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Public Domain */

function insertAfter(parent, node, referenceNode) {
  parent.insertBefore(node, referenceNode.nextSibling);
}

function createScriptReference(url)
{
    var n = document.createElement("script");
    n.setAttribute("type", "text/javascript");
    n.setAttribute("src", url);
    insertAfter(document.body, n, this);
}