VBscript操作DOM

<html>
<body onLoad="setupEventHandler()" lang="vbscript">
<script  language="vbscript">

function setupEventHandler()
    set fpchgBackground = getRef("chgBackground")
    call mySpan.attachEvent("onclick", fpChgBackground)
end function

function chgBackground()
    document.bgColor = "lemonchiffon"
end function

</script>
<span ID="mySpan">span</span>
</body>
</html>