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<!DOCTYPE html>
<html class="reftest-wait">
<head>
<script>
var startPaintCount = 0;
function doTest() {
startPaintCount = window.windowUtils.paintCount;
document.querySelector('#src').style.visibility='visible';
document.querySelector('#dest').style.visibility='visible';
setTimeout(check, 200);
}
var calls = 0;
function check() {
calls++;
if ((window.windowUtils.paintCount - startPaintCount) > 3) {
finishSuccess();
return;
}
if (calls > 10) {
finishFail();
return;
}
setTimeout(check, 200);
}
function finishSuccess() {
cleanup();
document.documentElement.className = "";
}
function finishFail() {
cleanup();
document.body.appendChild(document.createTextNode("FAIL FAIL FAIL"));
document.documentElement.className = "";
}
function cleanup() {
var src = document.getElementById("src");
var dest = document.getElementById("dest");
src.remove();
dest.remove();
}
</script>
<style>
div {
width: 100px;
height: 100px;
position: absolute;
}
#src {
background-image: url('1114526-1.gif');
top: -500px;
visibility: hidden;
}
#dest {
background-image: -moz-element(#src);
top: 100px;
visibility: hidden;
}
</style>
</head>
<body>
<div id="src"></div>
<div id="dest"></div>
<script>
window.addEventListener("MozReftestInvalidate", doTest);
</script>
</body>
</html>