/// <reference name="MicrosoftAjax.js"/>
function wyslano() {
    var img = $get('ctl00_ContentPlaceHolder1_wZ1_BAnuluj');
    img.value = "OK";
    $get('ctl00_ContentPlaceHolder1_wZ1_BOk').style.display = 'none';
    img.onclick = function() {
    $get('ctl00_ContentPlaceHolder1_wZ1_BAnuluj').value = 'Anuluj';
    $get('ctl00_ContentPlaceHolder1_wZ1_BOk').style.display = '';
    }
}