Strange Firebug Error That Includes the doctype

Question

Theres a strange syntax error in firebug. I thought it was the doctype and have changed the doctype several times but no luck

any ideas

http://bootcamp.online-marketing-dallas.com/

Answer 1

There are some javascript resources that are no available:

superfish, supersubs, etc.

That make FF complains about the script tag src attribute.

Answer 2

The page you cite has a syntax error:

unterminated string literal http://bootcamp.online-marketing-dallas.com/ Line 16

try { console.log('); } catch (e) {}

This syntax error is not in Firebug.