The Dialog plug in in J-Query get the incorrect width & height for Firefox web browser.

The Dialog plug in in J-Query get the incorrect width & height For Firefox web browser, while it is correct in the IE 8 Browser.

I tested with this code:

$("#popDialog").dialog({width:900,height:500,title:'test'});

The result is the width of the dialog is 846px(Measured by Photoshop).

If there is an IFrame embedded in the dialog, the width & height of contents in the Iframe is squeezed. It causes the definition gets worse. Below is the code:

<div id="popDialog" style="display: none">

<iframe id="dlgIndexFrame" name="dlgIndexFrame" src="#" width="100%" height="100%"

frameborder="0"></iframe>

</div>