<html>
<head>
    <style>
        #scrollable {
            position: relative;
            width: 200px;
            height: 200px;
            overflow: hidden;
            outline: 1px solid black;
            margin: 20px;
        }
        
        #lefty {
            position: absolute;
            left: -200px;
            width: 100px;
            height: 100px;
            background-color: orange;
        }
    </style>
    <script>
    if (window.testRunner)
        testRunner.dumpAsText();

    function runTest()
    {
        document.getElementById('lefty').scrollIntoView();
        var expectedScrollLeft = -200;
        var actualScrollLeft = document.getElementById('scrollable').scrollLeft;
        if (expectedScrollLeft == actualScrollLeft)
            document.getElementById('result').textContent = "PASS: scrollLeft was " + actualScrollLeft;
        else
            document.getElementById('result').textContent = "FAIL: expected scrollLeft to be " + expectedScrollLeft + ", was " + actualScrollLeft;
    }
    
    window.addEventListener('load', runTest, false);
    </script>
</head>
<body>
    <div id="scrollable" dir="rtl">
        <div id="lefty"></div>
    </div>
    <div id="result">
    </div>
</body>
</html>