Fixed convo permalink js for IE7, specifically the new node-permalink, scrolling, and highlighting funcitonality.
Fixed convo permalink js for IE7, specifically the new node-permalink, scrolling, and highlighting funcitonality.

CivicCommons/CivicCommons,CivicCommons/CivicCommons,CivicCommons/CivicCommons,CivicCommons/CivicCommons