how can i only block .gif .swf from this URL?

[guest]

like this ad
http://l.yimg.com/tw.yimg.com/a/tw/momo ... 3008_1.swf

but i only want to block .swf and .gif from this URL
http://l.yimg.com/tw.yimg.com/a/tw/

[Wladimir Palant]

Code: Select all

http://l.yimg.com/tw.yimg.com/a/tw/*.swf
http://l.yimg.com/tw.yimg.com/a/tw/*.gif

?

[guest]

very appreciated!