Sindbad~EG File Manager

document.addEventListener('keydown', function(event) {
    switch (event.key) {
        case 'ArrowUp':
            console.log('Up arrow pressed');
			   document.getElementById('verticalzoomout').click();
            break;
        case 'ArrowDown':
            console.log('Down arrow pressed');
			   document.getElementById('verticalzoomin').click();
            break;
        case 'ArrowLeft':
            console.log('Left arrow pressed');
			   document.getElementById('horizontalzoomout').click();
            break;
        case 'ArrowRight':
            console.log('Right arrow pressed');
			   document.getElementById('horizontalzoomin').click();
            break;
        case '+':
        case '=': // For the + key without Shift
            console.log('+ key pressed');
            document.getElementById('incrementActiveParameterButton').click();
            break;
        case '-':
            console.log('- key pressed');
            document.getElementById('decrementActiveParameterButton').click();
            break;
        default:
            break;
    }
});