var checks = {"1288":"1288","1270":"1270","1289":"1289","5183":"5183","1274":"1274","5838":"5838","5862":"5862","6491":"6491","5638":"5638"}; $(document).ready(function(){ for (item in checks) { if ($("#C" + item)) { $("#C" + item).removeClass("fa-heart-o").addClass("fa-heart"); } } $("#myCounter").html('(9)') });