var diff = Math.min(Math.abs(x - y), 360 - Math.abs(x - y));var getDiff = (x, y) => Math.min(Math.abs(x - y), 360 - Math.abs(x - y));
var classes = [];
$('.input_class').each(function(index){
classes[index] = $(this).val();
};$('.input_class').eq(1).val();
