Error Message Feedback: invalid comment declaration

Validating 

If you step down in a JavaScript loop (i = 10; i >=0; i--) , validation mistakes -- for closing comment.
Example: http://planer.sbk.stockholm.se/SBKPlanTemplates/SBKVPlanStart____8068.aspx

Best regards
                                                                   
Fredric Sanabria
Certified ASP.NET and EPiServer developer
 
WM-data AB
Sandhamnsgatan 65
Box 27030, SE-102 51 Stockholm
Sweden
Tel: +46 (0)733 98 20 50