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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=562169
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 562169</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=562169">Mozilla Bug 562169</a>
<p id="display"></p>
<div id="content" style="display: none">
<div dir="rtl" id="z"></div>
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 562169 **/
/** Test that adding an child to an element with dir="rtl" makes the
child have rtl directionality, and removing the child makes it
go back to ltr directionality **/
function checkSelector(element, expectedDir, expectedChild)
{
ok(element.querySelector(":dir("+expectedDir+")") == expectedChild,
"direction should be " + expectedDir);
}
var x = document.createElement("div");
var y = document.createElement("div");
x.appendChild(y);
checkSelector(x, "ltr", y);
$(z).appendChild(x);
checkSelector(x, "rtl", y);
$(z).removeChild(x);
checkSelector(x, "ltr", y);
</script>
</pre>
</body>
</html>
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