var getLabelRet;

function GetLabel(labelId)
{
    var body = $(document.body).addClass('ajax-loading');
    var request = new Request({url:'langGetJSLabel.av',
			       evalResponse: true,
				      async: false,
			       onComplete: function(response)
			       {
				   body.removeClass('ajax-loading');
			       }
	       
	});
    request.send('labelId='+labelId);
    return getLabelRet;
}