   assert_equals(document.documentElement.style.overflowY, "scroll", "Could not set document.documentElement.style.overflow to 'scroll'.");
    document.documentElement.style.overflowY = "";
    document.body.style.overflowY = "";
}, "Ensure that style.overflowY can be set properly.")

test(function() {
    assert_equals(document.compatMode, "BackCompat", "Should be in quirks mode.");
}, "document.compatMode should be BackCompat in quirks.")

test(function() {
    var thebody = document.getElementById("theb