//Event.observe(window, 'load', init_logged_in_as);

var logged_in_as = 0;

function init_logged_in_as ()
{
	// Set the global logged_in_id variable.
	new Ajax.Request(absolute_link_path + 'ajax.php', 
	{
		method: "post",
			
			evalJSON: true, sanitizeJSON: true, parameters: 
 'method=get_logged_in_as',
		onSuccess: get_logged_in_as_callback,
		onFailure: get_logged_in_as_errback
	});  // end Ajax.Request.

}

function get_logged_in_as_callback ( oReq, json )
{
	//eval(oReq.responseText);
	logged_in_as = oReq.responseJSON.data['logged_in_as'];
}

function get_logged_in_as_errback ()
{
	alert('error');	
}