//
// create closure
//
(function($) 
{
//
// plugin definition
//
$.fn.simpleWait = function(duration, message) {

    if (message === undefined)
        message = "Votre demande est en cours de traitement";

    if (duration === undefined)
        duration = 500;
        
    // iterate and reformat each matched element
    return this.each(function() {
        $this = $(this);
                
        window.setTimeout(
            function() { 
                $.blockUI({ message: '<p>'+ message +'</p> <p id="waitImage">&nbsp</p>' });
            }, duration);
    });
};
//
// end of closure
//
})(jQuery);