(centerLeft, center);
					checkLeft(center, centerRight);
					checkAbove(top, center);
					checkAbove(top, centerRight);
					checkAbove(centerLeft, bottom);

					// Check tab order
					var tabbable = helpers.tabOrder(lc.domNode);
					doh.is(8, tabbable.length, "each pane plus link and select");
					doh.is(left.id, tabbable[0].id, "left");
					doh.is(top.id, tabbable[1].id, "top");
					doh.is(centerLeft.id, tabbable[2].id, "inner left");
					doh.is(center.id, tabbable[3].id, "center");
					/* two