Accessing Layout Properties in the Appearance XSL

System

Hello,

We are modifying the Interwoven Flash component so that it works with the Firefox browser (as well as other browsers). Firefox requires that the flash height and width be defined in pixels.

Right now, we have 2 fields for the page contributor to enter a height and width. These 2 fields are defined as appearance datums.

Is it possible to use the values from the layout properties in the appearance xsl? By doing it this way, the page contributor does not have to enter values.

Thank you.