function callback_show_general_messages(arg_error_div_id, arg_oReq)
{
	if ( typeof arg_error_div_id == 'undefined' ||  arg_error_div_id == '' )
	{
		alert ( "Developer's Error:  You must pass a div_id into callback_show_general_messages.js" );
	}
	
	if ( typeof arg_oReq == 'undefined' || arg_oReq == '' )
	{
		alert ( "Developer's Error:  You must pass a valid json response into callback_show_general_messages.js" );
	}
	
	if ( typeof arg_oReq.responseJSON.general_messages == 'undefined' || arg_oReq.responseJSON.general_messages == '' )
	{
		return;
	}
	
	$(arg_error_div_id).innerHTML = arg_oReq.responseJSON.general_messages.join('<br>');
	$(arg_error_div_id).style.display = 'block';
}