New Window AS2.0 + JavaScript w/loader problem!

Very strange thing happening here! I followed the kirupa.com tutorial (http://www.kirupa.com/developer/mx/centered_popup.htm) to load a map into a new window from this site I’m working on. Works fine – just the way I wanted! But when I use a loader to present the page it stops working… See here:

Working: http://wrdetasseling.sevenworksonline.com/seriesII11.html
Not Working: http://wrdetasseling.sevenworksonline.com/Attempt01.html

Any ideas?

P.S. I’m a newbie (started 07 Feb 2007) so please be gentle.:sigh: