function onReady() {
    var heading = $('#heading');
   /* 
    heading.on('change', function() {});
    */
    var description = $('#description');
   var image = $('#image');
   var home_page_active = $('#home_page_active');
   
}

function beforeSave() {
    data_post.push({
        name : '_example',
        value : 'value_of_example',
    })
} 