Sunboyy

$(document).ready(function() {
$('.cat-item').each(function() {
    var colorArray = ['blue', 'violet', 'yellow', 'red', 'green', 'grey'];
    var listGroup = document.getElementById('list-group1');
    if ($(this).hasClass('active')) {
        listGroup.style.background = (colorArray[$(this).index()]);
    }
});
});