function append_id(){
	if ($("#object_id").length == 1) {
		return "&id="+$("#object_id").val();
	}
	else{
		return '';
	};
}

$("div.editable").live("mouseenter mouseleave", function (event) {
  $(this).children('.edit_link').toggle();
});

$("#page_design").live('change', function() {
	$.getScript($(this).attr('rel') + '?design_id=' + $(this).val() + append_id());
});


$("#module_app_list select").live('change', function() {
	$.getScript($(this).attr('rel')  + '?module_app_id='+$(this).val() + append_id()); 
});

$("#widget_list select,#frontend_list select").live('change', function() {
	$.getScript($(this).attr('rel')  +'?frontend=' +   $(this).val()  + '&module_app_id=' + $("#module_app_list select").val() + append_id() );
});

$("#tag_list select").live('change', function() {
	$.getScript($(this).attr('rel') + '?type=' + $(this).val() + append_id() );
});

$("select.widget_field_select").live('change', function() {
	$.getScript($(this).attr('rel') + '?widget_field_value='+ $(this).val()+'&dom_id=' + $(this).attr("id") + '&field_seri=' +$(this).attr('field_seri')+ '&module_app_id=' +$("#page_module_app_id,page_part_module_app_id").val() + append_id() );
});

$('.part_kind').live('click', function() {
	$('.part_kind_partial').hide();
	$('#part_' + $(this).attr('value')).show();
});

$(document).ready(function(){
	bindTreeDragHandle();
});

var bindTreeDragHandle = function(){
	$('ol.sortable').nestedSortable({
		disableNesting: 'no-nest',
		forcePlaceholderSize: true,
		handle: 'i',
		helper:	'clone',
		items: 'li',
		maxLevels: 3,
		opacity: .5,
		placeholder: 'placeholder',
		revert: 250,
		tabSize: 25,
		tolerance: 'pointer',
		toleranceElement: '> div',

		stop: function(event, ui) {
			$.post("<%= Rails.application.routes.url_helpers.admin_update_position_path %>", { id: ui.item.attr('id'), parent_id: ui.item.parent().closest('li').attr('id'), position: ui.item.index() } );
  	}
	});
}