//This is for the ajax module.

	var xhr_init 		= 0; 	//The request is not initialized
	var xhr_setup 		= 1; 	//The request has been set up
	var xhr_sent		= 2;	//The request has been sent
	var xhr_in_proc		= 3;	//The request is in process
	var xhr_complete	= 4;	//The request is complete
	
	
	var xmlHttp;
	function getObj()
	{
		try
		{
			// Firefox, Opera 8.0+, Safari
			return new XMLHttpRequest();
		}
		catch (e)
		{
			// Internet Explorer
			try
			{
				return new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch (e)
			{
				try
				{
					return new ActiveXObject("Microsoft.XMLHTTP");
				}
				catch (e)
				{
					return false;
				}
			}
		}
	}