Use of document.load() is deprecated. To upgrade your code, use the DOM XMLHttpRequest object. For more help https://developer.mozilla.org/en/XMLHttpRequest
Wužywanje document.load() jo zestarjone. Aby swój kod aktualizěrował, wužyjśo DOM-objekt XMLHttpRequest. Za dalšnu pomoc glejśo https://developer.mozilla.org/en/XMLHttpRequest