Based on the JumpToChild droplet ( http://www.websitebakers.com/pages/droplets/official-library/navigation/jumptochild.php ) I created a JumpToSib droplet. It shows all sibling pages of the current page in a dropdown menu. I needed it for a project and thought others might find it useful too. Call it with [[jumptosib]]
ob_start();
echo'
<form name="jump2all">
<select name="select"
onchange="javascript: window.location =
this.options[this.selectedIndex].value;">
<option value="" selected="">Make Your Choice</option>';
show_menu2(0, SM2_CURR, SM2_CURR, SM2_ALL|SM2_CURRTREE, '<option value="[url]">[menu_title]</option>');
echo'</select></form>';
$content = ob_get_contents();
ob_end_clean();
return $content.' ';