/// <summary>
/// Get an Xml request Object 
/// </summary>
function GetXml()
{
	var xmlhttp=false;
	// Check if this can be created if not then we're in IE
	if (!isIE()) 
	{
	  xmlhttp = new XMLHttpRequest();
	}
	else
	{
		//Try to create Microsoft XML Active X (Only Works in IE)
		try 
		{
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (e) 
		{
			try 
			{
				xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
			} 
			catch (E) 
			{
				xmlhttp = false;
			}
		}
	}
	return xmlhttp;
}