function init() {

$headline.show().arctext({radius: 400});
    
$word1.show().arctext({radius: 148});
$word2.show().arctext({dir: -1});

$example1.show().arctext({radius: 300});
$example2.show().arctext({radius: 400, dir: -1});
$example3.show().arctext({radius: 500, rotate: false});
$example4.show().arctext({radius: 300});

$('#button_set').on('click', function() {
    $example4.arctext('set', {
        radius        : 140,
        dir            : -1
    });
    return false;
});
$('#button_anim1').on('click', function() {
    $example4.arctext('set', {
        radius        : 300, 
        dir            : -1,
        animation    : {
            speed    : 300,
            easing  : 'ease-out'
        }
    });
    return false;
});
$('#button_anim2').on('click', function() {
    $example4.arctext('set', {
        radius        : 200, 
        dir            : 1, 
        animation    : {
            speed    : 300
        }
    });
    return false;
});
$('#button_reset').on('click', function() {
    $example4.arctext('set', {
        radius        : 300, 
        dir            : 1
    });
    return false;
});

};