var checks = {"3921":"3921","5538":"5538","5037":"5037","5233":"5233","3955":"3955"};

$(document).ready(function(){

	for (item in checks)
	{
		if ($("#C" + item))
		{
			$("#C" + item).removeClass("fa-heart-o").addClass("fa-heart");
		}
	}

	$("#myCounter").html('(5)')

});