Общие вопросы

Вот такая конструкция не работает :(
<script>
function fnPaste()
{
event.returnValue = false;
alert("PASTE");
alert(window.clipboardData.getData("Text"));
}
</script>

<!-- DHTML Editing control Object. This will be the body object for the toolbars. -->
<object ID="tbContentElement" CLASS="tbContentElement" CLASSID="clsid:2D360200-FFF5-11d1-8D03-00A0C959BC0A" VIEWASTEXT>
.<param name=Scrollbars value=true>
</object>
<script language="Javascript">tbContentElement.onPaste="fnPaste()";</script>
<SCRIPT FOR =tbContentElement EVENT = onpaste>

alert("PASTE");
</script>