/******************************************
Name:			base.js
Author:			James Condliffe
Date:			07/06/2006
Description:	Base Javascript file
******************************************/

/****
Used for executing multiple functions on page load.
****/
function addLoadEvent(func)
{
	var oldonload = window.onload;

	if (typeof window.onload != 'function')
		window.onload = func;
	else
	{
		window.onload = function()
		{
			oldonload();
			func();
		}
	}
}

/****
Used add a class to any HTML element.
Taken from http://domscripting.com/domsters/
****/
function addClass(element,value) {
  if (!element.className) {
    element.className = value;
  } else {
    newClassName = element.className;
    newClassName+= " ";
    newClassName+= value;
    element.className = newClassName;
  }
}