Flag not showing

I am using Dreamweaver CS3 and the current version of Pro Maps for Google on a page that includes a form to return directions. I am having a problem with the flag/marker not showing up on the map in the browser window(ie, safari, firefox) The map shows up fine--- I already did:

var fromAddress = {
enabled: false,

and the directions show up when I submit the form.

The image comes from an absolute link on the newly designed webassist site and I am wondering if the link is no longer correct, see below:

icon_0.image = 'http://google.webassist.com/google/markers/flag/deepjungle.png';
icon_0.shadow = 'http://google.webassist.com/google/markers/flag/shadow.png';

If I mouse over where the flag should be I do get the pointer icon and I can click to open the address bubble.

Anybody got any thoughts on this?
Thanks!

Jules