register_sidebar(array(
'name' => __('Homepage Sidebar 4', 'dba'),
'description' => __('Homepage Sidebar 4', 'dba'),
'id' => 'home_sidebar_4',
'before_widget' => '<div class="widget_wrapper">',
'after_widget' => '</div>',
'before_title' => '<div class="widget_title"><h3>',
'after_title' => '</h3></div>'
));