static void OnReady()
 {
     new jQuery("#sortable1, #sortable2").sortable().disableSelection();
     var tabs = new jQuery("#tabs").tabs();
     var tab_items = new jQuery("ul:first li", tabs);
     tab_items = tab_items.droppable(new DroppableOptions
     {
         accept = ".connectedSortable li",
         hoverClass = "ui-state-hover",
         drop = (e, ui) =>
             {
                 var item = new jQuery(e.currentTarget);
                 var list = new jQuery(item.find("a").attr("href"))
                 .find(".connectedSortable");
                 ui.draggable.hide("slow", () =>
                     {
                         tabs.tabs("select", tab_items.index(item));
                         new jQuery(e.currentTarget).appendTo(list).show("slow");
                     });
             }
     });
 }