It's serious <a href=" http://www.sullivans.com.au/facilities/ ">zithromax 100</a> Seniors Andrew Lafortezza and Jason Elbaum both played for the co-ed volleyball club last season at Horace Greeley High School in Chappaqua. But due to budgetary constraints, the Quakers were unable to field a boys’ team this year, prompting the teens to seek a spot on the girls’ squad, which they earned after receiving approval from league officials in August.