var LoadingLayer = '<table cellpadding="0" cellspacing="0" border="0" style="position: relative; top: 0px; left: 0px; font: 10px Verdana, Geneva, Arial, Helvetica, sans-serif; z-index: 500;">'
          +'<tr>'
            +'<td><img src="../../images/ajax_templates/loading_left.gif" height="50" width="6" /></td>'
            +'<td style="background: url(../../images/ajax_templates/loading_center.gif); width:100px; text-align: center;">'
            +'<strong>Proszę czekać...</strong></td>'
            +'<td><img src="../../images/ajax_templates/loading_right.gif" height="50" width="6" /></td>'
          +'</tr>'
        +'</table>';

var AjaxLoadingImg = '<div class="AjaxLoadingImg"><img src="/images/loading.gif" border="0" alt="Ładowanie..." /></div>';