The Hall County Library System is looking at reopening its East Hall branch but with a different look. Adrian Mixson, library system director, told the system’s Board of Trustees on Tuesday night the Old Cornelia Highway branch, which was closed in July 2011 after budget cuts, could take on some of the technology functions now at the main branch in downtown Gainesville. The move then could help free up room for children’s services and programs at the main branch, which have drawn up to 300 people at a time, he said.