function CheckLogo()
{
	try
	{
		if (location.href.indexOf(".mod.uk/ni/") > 0)
		{
			// then we are in a Northern Ireland site.
			document.getElementById("ArmyLogo").src = "/Style%20Library/Images/MOD/Regional/logoni.gif";
		}
	}
	catch(er)
	{
		// Something went wrong, leave as-is.
	}
}