regular expression problem

[Andrew Grosset]

I'm trying to build a regular expression that only accepts images from 
"http://pics.mysite.com"; (part of an antisamy policy)

my expression:

^((http\:\/\/pics\.mysite\.com) + ([a-zA-Z\.]))*$

the intention is to allow "http://pics.mysite.com/xxx.jpg";

and disallow http://anyOtherSite.com/xxx.jpg

can anyone see where I'm going wrong?

Andrew 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Want to reach the ColdFusion community with something they want? Let them know 
on the House of Fusion mailing lists
Archive: 
http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:328819
Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4