// (c) Windmill - (r) cup 20090729 2240 //

// layer control

function arrowShow(myItem) {
   makeNone('arrowCupola');
   makeNone('arrowPainting');
   makeNone('arrowPrintmaking');
   makeNone('arrowCeramics');
   makeNone('arrowJewellery');
   makeNone('arrowSculpture');
   makeNone('arrowGlass');
   makeNone('arrowTextiles');
   makeNone('arrowPhotography');

   makeBlock(myItem);
}

function arrowHide(myItem) {
   makeNone(myItem);

   makeBlock('arrowCupola');
}