// const featureContainerElems = document.getElementsByClassName('feature-container');
// let currentFeature = 1

// for (let i = 0; i < featureContainerElems.length; i++) {
//     featureContainerElems[i].addEventListener('click', function() {
//         if (i != currentFeature) {
//             updateActiveFeature(i);
//         }
//     })
// }

// document.addEventListener('keyup', keyControl);

// function keyControl(e) {
//     if (e.code == 'ArrowRight') {
//         if (currentFeature < featureContainerElems.length-2) {
//             updateActiveFeature(currentFeature + 1);
//         } else {
//             updateActiveFeature(1);
//         }
//     }
//     if (e.code == 'ArrowLeft') {
//         if (currentFeature > 1) {
//             updateActiveFeature(currentFeature - 1);
//         } else {
//             updateActiveFeature(featureContainerElems.length-2);
//         }
//     }
// }

// function updateActiveFeature(i) {
//     const lastCurrentFeature = currentFeature;
//     currentFeature = i;

//     featureContainerElems[i].id = 'active-feature';
//     featureContainerElems[i].scrollIntoView({block: 'start', inline: 'center'});
//     featureContainerElems[lastCurrentFeature].id = ''
// }


document.addEventListener('keyup', function(e) {
    if (e.code == 'ArrowRight') {
        document.getElementById('carousel-next').click();
        document.getElementById('features').scrollIntoView({block: 'center'});
    } else if (e.code == 'ArrowLeft') {
        document.getElementById('carousel-prev').click();
        document.getElementById('features').scrollIntoView({block: 'center'});
    }
});