如何用javascript在IE中进行页面设置？在线等待

<object id="factory" viewastext  style="display:none"
  classid="clsid:1663ed61-23eb-11d2-b92f-008048fdd814"
  codebase="http://www.meadroid.com/scriptx/ScriptX.cab#Version=6,1,428,11">
</object>
<script defer>
factory.printing.header = "This is MeadCo"
factory.printing.footer = "Printing by ScriptX 5.x"
factory.printing.portrait = false
factory.printing.leftMargin = 1.0
factory.printing.topMargin = 1.0
factory.printing.rightMargin = 1.0
factory.printing.bottomMargin = 1.0
</script>