var checks = {"6029":"6029","3891":"3891","5275":"5275","4439":"4439","1475":"1475","6577":"6577","5802":"5802","6679":"6679","5674":"5674","4013":"4013","1677":"1677"}; $(document).ready(function(){ for (item in checks) { if ($("#C" + item)) { $("#C" + item).removeClass("fa-heart-o").addClass("fa-heart"); } } $("#myCounter").html('(11)') });