function send_nested_sets_new_structure(item_id, parent_id, prev_id, next_id){
jQuery.ajax({
type: 'POST',
url: 'http://www.onwa-tbay.ca/programs/restructure',
data: {node_id: item_id, parent_id: parent_id, prev_id: prev_id, next_id: next_id, authenticity_token: 'AGXbiBVNDWHF1QX19qxXLb36sDnDYcFhSW8EhECpHM0=' },
dataType: 'script',
beforeSend: function(xhr){},
error: function(xhr, status, error){alert(error);}
});//jQuery.ajax
}//fn
$(document).ready(function(){
$('ol.sortable').nestedSortable({
disableNesting: 'no-nest',
forcePlaceholderSize: true,
handle: 'div.handle',
helper: 'clone',
items: 'li',
maxLevels: 3,
opacity: .6,
placeholder: 'placeholder',
revert: 250,
tabSize: 25,
tolerance: 'pointer',
toleranceElement: '> div'
})
$('ol.sortable').sortable({
update: function(event, ui){
// ITEM ID
item_id = ui.item.attr('id');
if(typeof(item_id) == 'undefined'){
$('#item').html('Have no id');
}else{
$('#item').html(item_id);
}
// PARENT ID
parent_id = ui.item.parent().attr('id');
$('#parent').html(parent_id);
// PREV ID
prev_id = ui.item.prev().attr('id');
if(typeof(prev_id) == 'undefined'){
$('#prev').html('It is first!');
}else{
$('#prev').html(prev_id);
}
// NEXT ID
next_id = ui.item.next().attr('id');
if(typeof(next_id) == 'undefined'){
$('#next').html('It is last!');
}else{
$('#next').html(next_id);
}
send_nested_sets_new_structure(item_id, parent_id, prev_id, next_id);
}
});
});
