saveLend($option, $bid); } else { lend($option, $bid); } break; case "lend_requests": lend_requests($option, $bid); break; case "accept_lend_requests": accept_lend_requests($option, $bid); break; case "decline_lend_requests": decline_lend_requests($option, $bid); break; case "about": HTML_booklibrary::about(); break; case "show_info": showInfo($option, $bid); break; case "lend_return": if (mosGetParam($_POST, 'save') == 1) { saveLend_return($option, $bid); } else { lend_return($option, $bid); } break; case "edit_lend": if (mosGetParam($_POST, 'save') == 1) { if (count($bid) > 1) { echo "<script> alert('You must select only one item for edit'); window.history.go(-1); </script>\n";