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<html>

  <head>

    <title>ARIA 1.0 Test Case 714</title>

    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">

  </head>

  <body>

    <h1>ARIA 1.0 Test Case 714</h1>

    <div id="TEST_ID_1">

    </div>

    <h2>Description</h2>

    <p>The aria-live attribute is added to an element in the document by a

      script after the onload event completes with the value="assertive"

      and the element has a child DOM text node with content. After the

      aria-live attribute is added, the child DOM text node is deleted.</p>

    <script>

      function deleteChildNodes() {

        var node  = document.getElementById('TEST_ID_2');

        while (node.firstChild) node.removeChild(node.firstChild);

      function addLiveRegion() {

        var node = document.getElementById('TEST_ID_1');

        var live_node = document.createElement('div');

        live_node.setAttribute('aria-live', 'assertive');

        live_node.setAttribute('id', 'TESTZ');

        var element_node = document.createElement('div');

        element_node.setAttribute('id', 'TEST_ID_2');

        var text_node = document.createTextNode('TEST TEXT');

        element_node.appendChild(text_node);

        live_node.appendChild(element_node);

        node.appendChild(live_node);

        setTimeout(deleteChildNodes,500);

      function onload() {

        setTimeout(addLiveRegion,1000);

      window.addEventListener('load', onload);

    </script>

  </body>

</html>