2 <html class=
"reftest-wait"><head>
3 <meta http-equiv=
"Content-Type" content=
"text/html; charset=UTF-8">
4 <style type=
"text/css">
6 background: url
('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAECAYAAACzzX7wAAAANUlEQVQImWPonzzt/6L5y+B4Yv8UFD4DMgcbhiuYMnni/wULFsAlJkzqJ2DCwuX/F81f9h8Aludb9rn0ffkAAAAASUVORK5CYII=') repeat scroll
0% 0% transparent
;
10 <script type=
"text/javascript">
12 window
.scrollTo(0, 500);
13 document
.documentElement
.removeAttribute("class");
15 document
.addEventListener("MozReftestInvalidate", doScroll
, false);
19 <div style=
"height: 2000px;"></div>