iframes in sys_edit

Hi - everytime our users put an iframe in the content RX deletes it when the item is updated. Can anyone explain why this happens? I have checked and it is a valid xhtml element and the params are correct.

thanks
mikeg

One way we’ve been able to do this is by putting it in javascript.


<script type="text/javascript"><![CDATA[
document.write("<iframe src='' width='400' height='400' frameborder='0' scrolling='no'> <\/iframe>")
]]></script>

This seems to work except when we add inline links the cdata tags are removed.