able({
			appendTo: "body",
			helper: "clone"
		});
		$( "#cart ol" ).droppable({
			activeClass: "ui-state-default",
			hoverClass: "ui-state-hover",
			accept: ":not(.ui-sortable-helper)",
			drop: function( event, ui ) {
				$( this ).find( ".placeholder" ).remove();
				$( "<li></li>" ).text( ui.draggable.text() ).appendTo( this );
			}
		}).sortable({
			items: "li:not(.placeholder)",
			sort: function() {
				// gets added unintentionally by droppable interacting with sortable
				// using connectWit