The body that governs Illinois high school sports did not violate anti-discrimination law when it declined to create a division for disabled runners, a federal appeals court has ruled.A divided 7th U.S. Circuit Court of Appeals last week rejected the argument that the Illinois High School Association discriminated against a student with cerebral palsy in violation of the Rehabilitation Act and the Americans with Disabilities Act by denying his request for a separate division to allow him to compete.And even if the student …