Hi,
You can use two calculated colums to help with this requirement. Each calculated columns, calculate start and end date of this week. Then, in the view just create a view that filter start date "less than or equal with" [TODAY] and end date "greater than or qual with" [TODAY].
Regards,
Riwut Libinuko
-http://cakriwut.wordpress.com-
*please rate me, if this was helpful
Best Regards,
-Riwut Libinuko-
SharePoint Architect, Singapore
cakriwut@gmail.com