public function deletetshirtsizeAction()
{
$this->_helper->layout()->disableLayout();
global $mySession;
$db = new Db();
$sizeModel = new Size();
$ids = $this->getRequest()->getParam('ids');
$idArray = explode("|", $ids);
if ($ids != "" && count($idArray)) {
foreach ($idArray as $key => $id) {
$sizeModel->removeSize((int) $id);
}
echo "true";
} else {
echo "false";
}
exit;
}