<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
function doTest()
{
document.getSelection().selectAllChildren(document.getElementById("text"));
var editor = document.getElementById("editor");
var editorBody = editor.contentDocument.body;
editor.contentDocument.getSelection().selectAllChildren(editorBody);
editor.focus();
editor.blur();
}
</script>
</head>
<body>
<p id="text">normal text</p>
<iframe id="editor" onload="doTest();"
srcdoc="<body>editable text</body>"></iframe>
</body>
</html>