xuning / sherpaonnx

转到一个项目
Toggle navigation Toggle navigation pinning
Fangjun Kuang
Committed by GitHub
5e2dc5ce 1 parent d7114da4

add streaming-server with web client (#164) 

* add streaming-server with web client

* small fixes
内嵌 并排对比
正在显示 26 个修改的文件 包含 2218 行增加 和 1 行删除
  1 +# Copyright 2022 Xiaomi Corp. (authors: Fangjun Kuang)
  2 +#
  3 +# See ../../../LICENSE for clarification regarding multiple authors
  4 +#
  5 +# Licensed under the Apache License, Version 2.0 (the "License");
  6 +# you may not use this file except in compliance with the License.
  7 +# You may obtain a copy of the License at
  8 +#
  9 +# http://www.apache.org/licenses/LICENSE-2.0
  10 +#
  11 +# Unless required by applicable law or agreed to in writing, software
  12 +# distributed under the License is distributed on an "AS IS" BASIS,
  13 +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 +# See the License for the specific language governing permissions and
  15 +# limitations under the License.
  16 +from typing import Tuple
  17 +
  18 +# Please sort it alphabetically
  19 +_static_files = (
  20 + ("/css/bootstrap.min.css", "text/css"),
  21 + ("/css/bootstrap.min.css.map", "text/css"),
  22 + ("/index.html", "text/html"),
  23 + ("/js/bootstrap.min.js", "application/javascript"),
  24 + ("/js/bootstrap.min.js.map", "application/javascript"),
  25 + ("/js/jquery-3.6.0.min.js", "application/javascript"),
  26 + ("/js/offline_record.js", "application/javascript"),
  27 + ("/js/offline_record.js", "application/javascript"),
  28 + ("/js/popper.min.js", "application/javascript"),
  29 + ("/js/popper.min.js.map", "application/javascript"),
  30 + ("/js/streaming_record.js", "application/javascript"),
  31 + ("/js/upload.js", "application/javascript"),
  32 + ("/k2-logo.png", "image/png"),
  33 + ("/nav-partial.html", "text/html"),
  34 + ("/offline_record.html", "text/html"),
  35 + ("/streaming_record.html", "text/html"),
  36 + ("/upload.html", "text/html"),
  37 +)
  38 +
  39 +_404_page = r"""
  40 +<!doctype html><html><head>
  41 +<title>Speech recognition with next-gen Kaldi</title><body>
  42 +<h1>404 ERROR! Please re-check your URL</h1>
  43 +</body></head></html>
  44 +"""
  45 +
  46 +
  47 +def read_file(root: str, name: str) -> str:
  48 + try:
  49 + with open(f"{root}/{name}") as f:
  50 + return f.read()
  51 + except: # noqa
  52 + with open(f"{root}/{name}", "rb") as f:
  53 + return f.read()
  54 +
  55 +
  56 +class HttpServer:
  57 + """
  58 + A simple HTTP server that hosts only static files
  59 + """
  60 +
  61 + def __init__(self, doc_root: str):
  62 + content = dict()
  63 + for f, mime_type in _static_files:
  64 + content[f] = (read_file(doc_root, f), mime_type)
  65 + self.content = content
  66 +
  67 + def process_request(self, f: str) -> Tuple[str, str, str]:
  68 + """
  69 + Args:
  70 + f:
  71 + The filename to read.
  72 + Returns:
  73 + Return a tuple:
  74 + - a bool, True if the given file is found. False otherwise.
  75 + - a str, the content of the file if found. Otherwise, it
  76 + contains the content for the 404 page
  77 + - a str, the MIME type of the returned content
  78 + """
  79 + if f in self.content:
  80 + return True, self.content[f][0], self.content[f][1]
  81 + else:
  82 + return False, _404_page, "text/html"
@@ -119,7 +119,9 @@ def get_args(): @@ -119,7 +119,9 @@ def get_args():
119 "--sample-rate", 119 "--sample-rate",
120 type=int, 120 type=int,
121 default=16000, 121 default=16000,
122 - help="Sample rate of the feature extractor. Must match the one expected by the model. Note: The input sound files can have a different sample rate from this argument.", 122 + help="""Sample rate of the feature extractor. Must match the one
  123 + expected by the model. Note: The input sound files can have a
  124 + different sample rate from this argument.""",
123 ) 125 )
124 126
125 parser.add_argument( 127 parser.add_argument(
  1 +#!/usr/bin/env python3
  2 +# Copyright 2022-2023 Xiaomi Corp.
  3 +#
  4 +"""
  5 +A server for streaming ASR recognition. By streaming it means the audio samples
  6 +are coming in real-time. You don't need to wait until all audio samples are
  7 +captured before sending them for recognition.
  8 +
  9 +It supports multiple clients sending at the same time.
  10 +
  11 +Usage:
  12 + ./streaming_server.py --help
  13 +
  14 +Example:
  15 +
  16 +python3 ./python-api-examples/streaming_server.py \
  17 + --encoder-model ./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/encoder-epoch-99-avg-1.onnx \
  18 + --decoder-model ./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/decoder-epoch-99-avg-1.onnx \
  19 + --joiner-model ./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/joiner-epoch-99-avg-1.onnx \
  20 + --tokens ./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/tokens.txt
  21 +"""
  22 +
  23 +import argparse
  24 +import asyncio
  25 +import http
  26 +import json
  27 +import logging
  28 +import socket
  29 +import ssl
  30 +from concurrent.futures import ThreadPoolExecutor
  31 +from datetime import datetime
  32 +from pathlib import Path
  33 +from typing import List, Optional, Tuple
  34 +
  35 +import numpy as np
  36 +import sherpa_onnx
  37 +import websockets
  38 +from http_server import HttpServer
  39 +
  40 +
  41 +def setup_logger(
  42 + log_filename: str,
  43 + log_level: str = "info",
  44 + use_console: bool = True,
  45 +) -> None:
  46 + """Setup log level.
  47 +
  48 + Args:
  49 + log_filename:
  50 + The filename to save the log.
  51 + log_level:
  52 + The log level to use, e.g., "debug", "info", "warning", "error",
  53 + "critical"
  54 + use_console:
  55 + True to also print logs to console.
  56 + """
  57 + now = datetime.now()
  58 + date_time = now.strftime("%Y-%m-%d-%H-%M-%S")
  59 + formatter = "%(asctime)s %(levelname)s [%(filename)s:%(lineno)d] %(message)s"
  60 + log_filename = f"{log_filename}-{date_time}.txt"
  61 +
  62 + Path(log_filename).parent.mkdir(parents=True, exist_ok=True)
  63 +
  64 + level = logging.ERROR
  65 + if log_level == "debug":
  66 + level = logging.DEBUG
  67 + elif log_level == "info":
  68 + level = logging.INFO
  69 + elif log_level == "warning":
  70 + level = logging.WARNING
  71 + elif log_level == "critical":
  72 + level = logging.CRITICAL
  73 +
  74 + logging.basicConfig(
  75 + filename=log_filename,
  76 + format=formatter,
  77 + level=level,
  78 + filemode="w",
  79 + )
  80 + if use_console:
  81 + console = logging.StreamHandler()
  82 + console.setLevel(level)
  83 + console.setFormatter(logging.Formatter(formatter))
  84 + logging.getLogger("").addHandler(console)
  85 +
  86 +
  87 +def add_model_args(parser: argparse.ArgumentParser):
  88 + parser.add_argument(
  89 + "--encoder-model",
  90 + type=str,
  91 + required=True,
  92 + help="Path to the encoder model",
  93 + )
  94 +
  95 + parser.add_argument(
  96 + "--decoder-model",
  97 + type=str,
  98 + required=True,
  99 + help="Path to the decoder model.",
  100 + )
  101 +
  102 + parser.add_argument(
  103 + "--joiner-model",
  104 + type=str,
  105 + required=True,
  106 + help="Path to the joiner model.",
  107 + )
  108 +
  109 + parser.add_argument(
  110 + "--tokens",
  111 + type=str,
  112 + required=True,
  113 + help="Path to tokens.txt",
  114 + )
  115 +
  116 + parser.add_argument(
  117 + "--sample-rate",
  118 + type=int,
  119 + default=16000,
  120 + help="Sample rate of the data used to train the model. "
  121 + "Caution: If your input sound files have a different sampling rate, "
  122 + "we will do resampling inside",
  123 + )
  124 +
  125 + parser.add_argument(
  126 + "--feat-dim",
  127 + type=int,
  128 + default=80,
  129 + help="Feature dimension of the model",
  130 + )
  131 +
  132 +
  133 +def add_decoding_args(parser: argparse.ArgumentParser):
  134 + parser.add_argument(
  135 + "--decoding-method",
  136 + type=str,
  137 + default="greedy_search",
  138 + help="""Decoding method to use. Current supported methods are:
  139 + - greedy_search
  140 + - modified_beam_search
  141 + """,
  142 + )
  143 +
  144 + add_modified_beam_search_args(parser)
  145 +
  146 +
  147 +def add_modified_beam_search_args(parser: argparse.ArgumentParser):
  148 + parser.add_argument(
  149 + "--num-active-paths",
  150 + type=int,
  151 + default=4,
  152 + help="""Used only when --decoding-method is modified_beam_search.
  153 + It specifies number of active paths to keep during decoding.
  154 + """,
  155 + )
  156 +
  157 +
  158 +def add_endpointing_args(parser: argparse.ArgumentParser):
  159 + parser.add_argument(
  160 + "--use-endpoint",
  161 + type=int,
  162 + default=1,
  163 + help="1 to enable endpoiting. 0 to disable it",
  164 + )
  165 +
  166 + parser.add_argument(
  167 + "--rule1-min-trailing-silence",
  168 + type=float,
  169 + default=2.4,
  170 + help="""This endpointing rule1 requires duration of trailing silence
  171 + in seconds) to be >= this value""",
  172 + )
  173 +
  174 + parser.add_argument(
  175 + "--rule2-min-trailing-silence",
  176 + type=float,
  177 + default=1.2,
  178 + help="""This endpointing rule2 requires duration of trailing silence in
  179 + seconds) to be >= this value.""",
  180 + )
  181 +
  182 + parser.add_argument(
  183 + "--rule3-min-utterance-length",
  184 + type=float,
  185 + default=20,
  186 + help="""This endpointing rule3 requires utterance-length (in seconds)
  187 + to be >= this value.""",
  188 + )
  189 +
  190 +
  191 +def get_args():
  192 + parser = argparse.ArgumentParser(
  193 + formatter_class=argparse.ArgumentDefaultsHelpFormatter,
  194 + )
  195 +
  196 + add_model_args(parser)
  197 + add_decoding_args(parser)
  198 + add_endpointing_args(parser)
  199 +
  200 + parser.add_argument(
  201 + "--port",
  202 + type=int,
  203 + default=6006,
  204 + help="The server will listen on this port",
  205 + )
  206 +
  207 + parser.add_argument(
  208 + "--nn-pool-size",
  209 + type=int,
  210 + default=1,
  211 + help="Number of threads for NN computation and decoding.",
  212 + )
  213 +
  214 + parser.add_argument(
  215 + "--max-batch-size",
  216 + type=int,
  217 + default=50,
  218 + help="""Max batch size for computation. Note if there are not enough
  219 + requests in the queue, it will wait for max_wait_ms time. After that,
  220 + even if there are not enough requests, it still sends the
  221 + available requests in the queue for computation.
  222 + """,
  223 + )
  224 +
  225 + parser.add_argument(
  226 + "--max-wait-ms",
  227 + type=float,
  228 + default=10,
  229 + help="""Max time in millisecond to wait to build batches for inference.
  230 + If there are not enough requests in the stream queue to build a batch
  231 + of max_batch_size, it waits up to this time before fetching available
  232 + requests for computation.
  233 + """,
  234 + )
  235 +
  236 + parser.add_argument(
  237 + "--max-message-size",
  238 + type=int,
  239 + default=(1 << 20),
  240 + help="""Max message size in bytes.
  241 + The max size per message cannot exceed this limit.
  242 + """,
  243 + )
  244 +
  245 + parser.add_argument(
  246 + "--max-queue-size",
  247 + type=int,
  248 + default=32,
  249 + help="Max number of messages in the queue for each connection.",
  250 + )
  251 +
  252 + parser.add_argument(
  253 + "--max-active-connections",
  254 + type=int,
  255 + default=500,
  256 + help="""Maximum number of active connections. The server will refuse
  257 + to accept new connections once the current number of active connections
  258 + equals to this limit.
  259 + """,
  260 + )
  261 +
  262 + parser.add_argument(
  263 + "--num-threads",
  264 + type=int,
  265 + default=1,
  266 + help="Sets the number of threads used for interop parallelism (e.g. in JIT interpreter) on CPU.",
  267 + )
  268 +
  269 + parser.add_argument(
  270 + "--certificate",
  271 + type=str,
  272 + help="""Path to the X.509 certificate. You need it only if you want to
  273 + use a secure websocket connection, i.e., use wss:// instead of ws://.
  274 + You can use sherpa/bin/web/generate-certificate.py
  275 + to generate the certificate `cert.pem`.
  276 + """,
  277 + )
  278 +
  279 + parser.add_argument(
  280 + "--doc-root",
  281 + type=str,
  282 + default="./python-api-examples/web",
  283 + help="""Path to the web root""",
  284 + )
  285 +
  286 + return parser.parse_args()
  287 +
  288 +
  289 +def create_recognizer(args) -> sherpa_onnx.OnlineRecognizer:
  290 + recognizer = sherpa_onnx.OnlineRecognizer(
  291 + tokens=args.tokens,
  292 + encoder=args.encoder_model,
  293 + decoder=args.decoder_model,
  294 + joiner=args.joiner_model,
  295 + num_threads=1,
  296 + sample_rate=16000,
  297 + feature_dim=80,
  298 + decoding_method=args.decoding_method,
  299 + max_active_paths=args.num_active_paths,
  300 + enable_endpoint_detection=args.use_endpoint != 0,
  301 + rule1_min_trailing_silence=args.rule1_min_trailing_silence,
  302 + rule2_min_trailing_silence=args.rule2_min_trailing_silence,
  303 + rule3_min_utterance_length=args.rule3_min_utterance_length,
  304 + )
  305 +
  306 + return recognizer
  307 +
  308 +
  309 +def format_timestamps(timestamps: List[float]) -> List[str]:
  310 + return ["{:.3f}".format(t) for t in timestamps]
  311 +
  312 +
  313 +class StreamingServer(object):
  314 + def __init__(
  315 + self,
  316 + recognizer: sherpa_onnx.OnlineRecognizer,
  317 + nn_pool_size: int,
  318 + max_wait_ms: float,
  319 + max_batch_size: int,
  320 + max_message_size: int,
  321 + max_queue_size: int,
  322 + max_active_connections: int,
  323 + doc_root: str,
  324 + certificate: Optional[str] = None,
  325 + ):
  326 + """
  327 + Args:
  328 + recognizer:
  329 + An instance of online recognizer.
  330 + nn_pool_size:
  331 + Number of threads for the thread pool that is responsible for
  332 + neural network computation and decoding.
  333 + max_wait_ms:
  334 + Max wait time in milliseconds in order to build a batch of
  335 + `batch_size`.
  336 + max_batch_size:
  337 + Max batch size for inference.
  338 + max_message_size:
  339 + Max size in bytes per message.
  340 + max_queue_size:
  341 + Max number of messages in the queue for each connection.
  342 + max_active_connections:
  343 + Max number of active connections. Once number of active client
  344 + equals to this limit, the server refuses to accept new connections.
  345 + beam_search_params:
  346 + Dictionary containing all the parameters for beam search.
  347 + online_endpoint_config:
  348 + Config for endpointing.
  349 + doc_root:
  350 + Path to the directory where files like index.html for the HTTP
  351 + server locate.
  352 + certificate:
  353 + Optional. If not None, it will use secure websocket.
  354 + You can use ./sherpa/bin/web/generate-certificate.py to generate
  355 + it (the default generated filename is `cert.pem`).
  356 + """
  357 + self.recognizer = recognizer
  358 +
  359 + self.certificate = certificate
  360 + self.http_server = HttpServer(doc_root)
  361 +
  362 + self.nn_pool = ThreadPoolExecutor(
  363 + max_workers=nn_pool_size,
  364 + thread_name_prefix="nn",
  365 + )
  366 +
  367 + self.stream_queue = asyncio.Queue()
  368 + self.max_wait_ms = max_wait_ms
  369 + self.max_batch_size = max_batch_size
  370 + self.max_message_size = max_message_size
  371 + self.max_queue_size = max_queue_size
  372 + self.max_active_connections = max_active_connections
  373 +
  374 + self.current_active_connections = 0
  375 +
  376 + self.sample_rate = int(recognizer.config.feat_config.sampling_rate)
  377 + self.decoding_method = recognizer.config.decoding_method
  378 +
  379 + async def stream_consumer_task(self):
  380 + """This function extracts streams from the queue, batches them up, sends
  381 + them to the RNN-T model for computation and decoding.
  382 + """
  383 + while True:
  384 + if self.stream_queue.empty():
  385 + await asyncio.sleep(self.max_wait_ms / 1000)
  386 + continue
  387 +
  388 + batch = []
  389 + try:
  390 + while len(batch) < self.max_batch_size:
  391 + item = self.stream_queue.get_nowait()
  392 +
  393 + assert self.recognizer.is_ready(item[0])
  394 +
  395 + batch.append(item)
  396 + except asyncio.QueueEmpty:
  397 + pass
  398 + stream_list = [b[0] for b in batch]
  399 + future_list = [b[1] for b in batch]
  400 +
  401 + loop = asyncio.get_running_loop()
  402 + await loop.run_in_executor(
  403 + self.nn_pool,
  404 + self.recognizer.decode_streams,
  405 + stream_list,
  406 + )
  407 +
  408 + for f in future_list:
  409 + self.stream_queue.task_done()
  410 + f.set_result(None)
  411 +
  412 + async def compute_and_decode(
  413 + self,
  414 + stream: sherpa_onnx.OnlineStream,
  415 + ) -> None:
  416 + """Put the stream into the queue and wait it to be processed by the
  417 + consumer task.
  418 +
  419 + Args:
  420 + stream:
  421 + The stream to be processed. Note: It is changed in-place.
  422 + """
  423 + loop = asyncio.get_running_loop()
  424 + future = loop.create_future()
  425 + await self.stream_queue.put((stream, future))
  426 + await future
  427 +
  428 + async def process_request(
  429 + self,
  430 + path: str,
  431 + request_headers: websockets.Headers,
  432 + ) -> Optional[Tuple[http.HTTPStatus, websockets.Headers, bytes]]:
  433 + if "sec-websocket-key" not in request_headers:
  434 + # This is a normal HTTP request
  435 + if path == "/":
  436 + path = "/index.html"
  437 + found, response, mime_type = self.http_server.process_request(path)
  438 + if isinstance(response, str):
  439 + response = response.encode("utf-8")
  440 +
  441 + if not found:
  442 + status = http.HTTPStatus.NOT_FOUND
  443 + else:
  444 + status = http.HTTPStatus.OK
  445 + header = {"Content-Type": mime_type}
  446 + return status, header, response
  447 +
  448 + if self.current_active_connections < self.max_active_connections:
  449 + self.current_active_connections += 1
  450 + return None
  451 +
  452 + # Refuse new connections
  453 + status = http.HTTPStatus.SERVICE_UNAVAILABLE # 503
  454 + header = {"Hint": "The server is overloaded. Please retry later."}
  455 + response = b"The server is busy. Please retry later."
  456 +
  457 + return status, header, response
  458 +
  459 + async def run(self, port: int):
  460 + task = asyncio.create_task(self.stream_consumer_task())
  461 +
  462 + if self.certificate:
  463 + logging.info(f"Using certificate: {self.certificate}")
  464 + ssl_context = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
  465 + ssl_context.load_cert_chain(self.certificate)
  466 + else:
  467 + ssl_context = None
  468 + logging.info("No certificate provided")
  469 +
  470 + async with websockets.serve(
  471 + self.handle_connection,
  472 + host="",
  473 + port=port,
  474 + max_size=self.max_message_size,
  475 + max_queue=self.max_queue_size,
  476 + process_request=self.process_request,
  477 + ssl=ssl_context,
  478 + ):
  479 + ip_list = ["0.0.0.0", "localhost", "127.0.0.1"]
  480 + ip_list.append(socket.gethostbyname(socket.gethostname()))
  481 + proto = "http://" if ssl_context is None else "https://"
  482 + s = "Please visit one of the following addresses:\n\n"
  483 + for p in ip_list:
  484 + s += " " + proto + p + f":{port}" "\n"
  485 + logging.info(s)
  486 +
  487 + await asyncio.Future() # run forever
  488 +
  489 + await task # not reachable
  490 +
  491 + async def handle_connection(
  492 + self,
  493 + socket: websockets.WebSocketServerProtocol,
  494 + ):
  495 + """Receive audio samples from the client, process it, and send
  496 + decoding result back to the client.
  497 +
  498 + Args:
  499 + socket:
  500 + The socket for communicating with the client.
  501 + """
  502 + try:
  503 + await self.handle_connection_impl(socket)
  504 + except websockets.exceptions.ConnectionClosedError:
  505 + logging.info(f"{socket.remote_address} disconnected")
  506 + finally:
  507 + # Decrement so that it can accept new connections
  508 + self.current_active_connections -= 1
  509 +
  510 + logging.info(
  511 + f"Disconnected: {socket.remote_address}. "
  512 + f"Number of connections: {self.current_active_connections}/{self.max_active_connections}" # noqa
  513 + )
  514 +
  515 + async def handle_connection_impl(
  516 + self,
  517 + socket: websockets.WebSocketServerProtocol,
  518 + ):
  519 + """Receive audio samples from the client, process it, and send
  520 + deocoding result back to the client.
  521 +
  522 + Args:
  523 + socket:
  524 + The socket for communicating with the client.
  525 + """
  526 + logging.info(
  527 + f"Connected: {socket.remote_address}. "
  528 + f"Number of connections: {self.current_active_connections}/{self.max_active_connections}" # noqa
  529 + )
  530 +
  531 + stream = self.recognizer.create_stream()
  532 + segment = 0
  533 +
  534 + while True:
  535 + samples = await self.recv_audio_samples(socket)
  536 + if samples is None:
  537 + break
  538 +
  539 + # TODO(fangjun): At present, we assume the sampling rate
  540 + # of the received audio samples equal to --sample-rate
  541 + stream.accept_waveform(sample_rate=self.sample_rate, waveform=samples)
  542 +
  543 + while self.recognizer.is_ready(stream):
  544 + await self.compute_and_decode(stream)
  545 + result = self.recognizer.get_result(stream)
  546 +
  547 + message = {
  548 + "text": result,
  549 + "segment": segment,
  550 + }
  551 + if self.recognizer.is_endpoint(stream):
  552 + self.recognizer.reset(stream)
  553 + segment += 1
  554 +
  555 + print(message)
  556 +
  557 + await socket.send(json.dumps(message))
  558 +
  559 + tail_padding = np.rand(int(self.sample_rate * 0.3), dtype=np.float32)
  560 + stream.accept_waveform(sampling_rate=self.sample_rate, waveform=tail_padding)
  561 + stream.input_finished()
  562 + while self.recognizer.is_ready(stream):
  563 + await self.compute_and_decode(stream)
  564 +
  565 + result = self.recognizer.get_result(stream)
  566 +
  567 + message = {
  568 + "text": result,
  569 + "segment": segment,
  570 + }
  571 +
  572 + await socket.send(json.dumps(message))
  573 +
  574 + async def recv_audio_samples(
  575 + self,
  576 + socket: websockets.WebSocketServerProtocol,
  577 + ) -> Optional[np.ndarray]:
  578 + """Receives a tensor from the client.
  579 +
  580 + Each message contains either a bytes buffer containing audio samples
  581 + in 16 kHz or contains "Done" meaning the end of utterance.
  582 +
  583 + Args:
  584 + socket:
  585 + The socket for communicating with the client.
  586 + Returns:
  587 + Return a 1-D np.float32 tensor containing the audio samples or
  588 + return None.
  589 + """
  590 + message = await socket.recv()
  591 + if message == "Done":
  592 + return None
  593 +
  594 + return np.frombuffer(message, dtype=np.float32)
  595 +
  596 +
  597 +def check_args(args):
  598 + assert Path(args.encoder_model).is_file(), f"{args.encoder_model} does not exist"
  599 +
  600 + assert Path(args.decoder_model).is_file(), f"{args.decoder_model} does not exist"
  601 +
  602 + assert Path(args.joiner_model).is_file(), f"{args.joiner_model} does not exist"
  603 +
  604 + if not Path(args.tokens).is_file():
  605 + raise ValueError(f"{args.tokens} does not exist")
  606 +
  607 + if args.decoding_method not in (
  608 + "greedy_search",
  609 + "modified_beam_search",
  610 + ):
  611 + raise ValueError(f"Unsupported decoding method {args.decoding_method}")
  612 +
  613 + if args.decoding_method == "modified_beam_search":
  614 + assert args.num_active_paths > 0, args.num_active_paths
  615 +
  616 +
  617 +def main():
  618 + args = get_args()
  619 + logging.info(vars(args))
  620 + check_args(args)
  621 +
  622 + recognizer = create_recognizer(args)
  623 +
  624 + port = args.port
  625 + nn_pool_size = args.nn_pool_size
  626 + max_batch_size = args.max_batch_size
  627 + max_wait_ms = args.max_wait_ms
  628 + max_message_size = args.max_message_size
  629 + max_queue_size = args.max_queue_size
  630 + max_active_connections = args.max_active_connections
  631 + certificate = args.certificate
  632 + doc_root = args.doc_root
  633 +
  634 + if certificate and not Path(certificate).is_file():
  635 + raise ValueError(f"{certificate} does not exist")
  636 +
  637 + if not Path(doc_root).is_dir():
  638 + raise ValueError(f"Directory {doc_root} does not exist")
  639 +
  640 + server = StreamingServer(
  641 + recognizer=recognizer,
  642 + nn_pool_size=nn_pool_size,
  643 + max_batch_size=max_batch_size,
  644 + max_wait_ms=max_wait_ms,
  645 + max_message_size=max_message_size,
  646 + max_queue_size=max_queue_size,
  647 + max_active_connections=max_active_connections,
  648 + certificate=certificate,
  649 + doc_root=doc_root,
  650 + )
  651 + asyncio.run(server.run(port))
  652 +
  653 +
  654 +if __name__ == "__main__":
  655 + log_filename = "log/log-streaming-zipformer"
  656 + setup_logger(log_filename)
  657 + main()
  1 +*.pem
  2 +*.key
  3 +*.crt
  1 +# How to use
  2 +
  3 +```bash
  4 +git clone https://github.com/k2-fsa/sherpa
  5 +
  6 +cd sherpa/sherpa/bin/web
  7 +python3 -m http.server 6009
  8 +```
  9 +and then go to <http://localhost:6009>
  10 +
  11 +You will see a page like the following screenshot:
  12 +
  13 +![Screenshot if you visit http://localhost:6009](./pic/web-ui.png)
  14 +
  15 +If your server is listening at the port *6006* with address **localhost**,
  16 +then you can either click **Upload**, **Streaming_Record** or **Offline_Record** to play with it.
  17 +
  18 +## File descriptions
  19 +
  20 +### ./css/bootstrap.min.css
  21 +
  22 +It is downloaded from https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/css/bootstrap.min.css
  23 +
  24 +### ./js/jquery-3.6.0.min.js
  25 +
  26 +It is downloaded from https://code.jquery.com/jquery-3.6.0.min.js
  27 +
  28 +### ./js/popper.min.js
  29 +
  30 +It is downloaded from https://cdn.jsdelivr.net/npm/popper.js@1.14.7/dist/umd/popper.min.js
  31 +
  32 +### ./js/bootstrap.min.js
  33 +
  34 +It is download from https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/js/bootstrap.min.js
  1 +#!/usr/bin/env python3
  2 +
  3 +"""
  4 +pip install pyopenssl
  5 +"""
  6 +
  7 +from OpenSSL import crypto
  8 +
  9 +# The code in this file is modified from
  10 +# https://stackoverflow.com/questions/27164354/create-a-self-signed-x509-certificate-in-python
  11 +
  12 +"""
  13 +This script generates 3 files:
  14 + - private.key
  15 + - selfsigned.crt
  16 + - cert.pem
  17 +
  18 +You need cert.pem when you start a https server
  19 +or a secure websocket server.
  20 +
  21 +Note: You need to change serialNumber if you want to generate
  22 +a new certificate as two different certificates cannot share
  23 +the same serial number if they are issued by the same organization.
  24 +
  25 +Otherwise, you may get the following error from within you browser:
  26 +
  27 + An error occurred during a connection to 127.0.0.1:6007. You have received an
  28 + invalid certificate. Please contact the server administrator or email
  29 + correspondent and give them the following information: Your certificate
  30 + contains the same serial number as another certificate issued by the
  31 + certificate authority. Please get a new certificate containing a unique
  32 + serial number. Error code: SEC_ERROR_REUSED_ISSUER_AND_SERIAL
  33 +
  34 +"""
  35 +
  36 +
  37 +def cert_gen(
  38 + emailAddress="https://github.com/k2-fsa/k2",
  39 + commonName="sherpa",
  40 + countryName="CN",
  41 + localityName="k2-fsa",
  42 + stateOrProvinceName="k2-fsa",
  43 + organizationName="k2-fsa",
  44 + organizationUnitName="k2-fsa",
  45 + serialNumber=3,
  46 + validityStartInSeconds=0,
  47 + validityEndInSeconds=10 * 365 * 24 * 60 * 60,
  48 + KEY_FILE="private.key",
  49 + CERT_FILE="selfsigned.crt",
  50 + ALL_IN_ONE_FILE="cert.pem",
  51 +):
  52 + # can look at generated file using openssl:
  53 + # openssl x509 -inform pem -in selfsigned.crt -noout -text
  54 + # create a key pair
  55 + k = crypto.PKey()
  56 + k.generate_key(crypto.TYPE_RSA, 4096)
  57 + # create a self-signed cert
  58 + cert = crypto.X509()
  59 + cert.get_subject().C = countryName
  60 + cert.get_subject().ST = stateOrProvinceName
  61 + cert.get_subject().L = localityName
  62 + cert.get_subject().O = organizationName # noqa
  63 + cert.get_subject().OU = organizationUnitName
  64 + cert.get_subject().CN = commonName
  65 + cert.get_subject().emailAddress = emailAddress
  66 + cert.set_serial_number(serialNumber)
  67 + cert.gmtime_adj_notBefore(0)
  68 + cert.gmtime_adj_notAfter(validityEndInSeconds)
  69 + cert.set_issuer(cert.get_subject())
  70 + cert.set_pubkey(k)
  71 + cert.sign(k, "sha512")
  72 + with open(CERT_FILE, "wt") as f:
  73 + f.write(
  74 + crypto.dump_certificate(crypto.FILETYPE_PEM, cert).decode("utf-8")
  75 + )
  76 + with open(KEY_FILE, "wt") as f:
  77 + f.write(crypto.dump_privatekey(crypto.FILETYPE_PEM, k).decode("utf-8"))
  78 +
  79 + with open(ALL_IN_ONE_FILE, "wt") as f:
  80 + f.write(crypto.dump_privatekey(crypto.FILETYPE_PEM, k).decode("utf-8"))
  81 + f.write(
  82 + crypto.dump_certificate(crypto.FILETYPE_PEM, cert).decode("utf-8")
  83 + )
  84 + print(f"Generated {CERT_FILE}")
  85 + print(f"Generated {KEY_FILE}")
  86 + print(f"Generated {ALL_IN_ONE_FILE}")
  87 +
  88 +
  89 +cert_gen()
  1 +<!doctype html>
  2 +<html lang="en">
  3 +<head>
  4 + <!-- Required meta tags -->
  5 + <meta charset="utf-8"></meta>
  6 + <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"></meta>
  7 +
  8 + <!-- Bootstrap CSS -->
  9 + <link rel="stylesheet"
  10 + href="./css/bootstrap.min.css"
  11 + integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T"
  12 + crossorigin="anonymous">
  13 + </link>
  14 + <link rel="icon"
  15 + type="image/png"
  16 + href="./k2-logo.png">
  17 +
  18 + <script src="./js/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
  19 +
  20 + <title>Next-gen Kaldi demo</title>
  21 +</head>
  22 +
  23 +
  24 +<body>
  25 + <div id="nav"></div>
  26 + <script>
  27 + $(function(){
  28 + $("#nav").load("nav-partial.html");
  29 + });
  30 + </script>
  31 +
  32 + <ul class="list-unstyled">
  33 + <li class="media">
  34 + <div class="media-body">
  35 + <h5 class="mt-0 mb-1">Upload</h5>
  36 + <p>Recognition from a selected file</p>
  37 + </div>
  38 + <li>
  39 +
  40 + <li class="media">
  41 + <div class="media-body">
  42 + <h5 class="mt-0 mb-1">Streaming_Record</h5>
  43 + <p>Recognition from real-time recordings</p>
  44 + </div>
  45 + </li>
  46 +
  47 + <li class="media">
  48 + <div class="media-body">
  49 + <h5 class="mt-0 mb-1">Offline_Record</h5>
  50 + <p>Recognition from offline recordings</p>
  51 + </div>
  52 + </li>
  53 + </ul>
  54 +
  55 + Code is available at
  56 + <a href="https://github.com/k2-fsa/sherpa"> https://github.com/k2-fsa/sherpa</a>
  57 +
  58 + <!-- Optional JavaScript -->
  59 + <!-- jQuery first, then Popper.js, then Bootstrap JS -->
  60 + <script src="./js/popper.min.js"
  61 + integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1"
  62 + crossorigin="anonymous">
  63 + </script>
  64 +
  65 + <script src="./js/bootstrap.min.js"
  66 + integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM"
  67 + crossorigin="anonymous">
  68 + </script>
  69 +
  70 +</body>
  71 +</html>
  1 +/*!
  2 + * Bootstrap v4.3.1 (https://getbootstrap.com/)
  3 + * Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  4 + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  5 + */
  6 +!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("jquery"),require("popper.js")):"function"==typeof define&&define.amd?define(["exports","jquery","popper.js"],e):e((t=t||self).bootstrap={},t.jQuery,t.Popper)}(this,function(t,g,u){"use strict";function i(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function s(t,e,n){return e&&i(t.prototype,e),n&&i(t,n),t}function l(o){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{},e=Object.keys(r);"function"==typeof Object.getOwnPropertySymbols&&(e=e.concat(Object.getOwnPropertySymbols(r).filter(function(t){return Object.getOwnPropertyDescriptor(r,t).enumerable}))),e.forEach(function(t){var e,n,i;e=o,i=r[n=t],n in e?Object.defineProperty(e,n,{value:i,enumerable:!0,configurable:!0,writable:!0}):e[n]=i})}return o}g=g&&g.hasOwnProperty("default")?g.default:g,u=u&&u.hasOwnProperty("default")?u.default:u;var e="transitionend";function n(t){var e=this,n=!1;return g(this).one(_.TRANSITION_END,function(){n=!0}),setTimeout(function(){n||_.triggerTransitionEnd(e)},t),this}var _={TRANSITION_END:"bsTransitionEnd",getUID:function(t){for(;t+=~~(1e6*Math.random()),document.getElementById(t););return t},getSelectorFromElement:function(t){var e=t.getAttribute("data-target");if(!e||"#"===e){var n=t.getAttribute("href");e=n&&"#"!==n?n.trim():""}try{return document.querySelector(e)?e:null}catch(t){return null}},getTransitionDurationFromElement:function(t){if(!t)return 0;var e=g(t).css("transition-duration"),n=g(t).css("transition-delay"),i=parseFloat(e),o=parseFloat(n);return i||o?(e=e.split(",")[0],n=n.split(",")[0],1e3*(parseFloat(e)+parseFloat(n))):0},reflow:function(t){return t.offsetHeight},triggerTransitionEnd:function(t){g(t).trigger(e)},supportsTransitionEnd:function(){return Boolean(e)},isElement:function(t){return(t[0]||t).nodeType},typeCheckConfig:function(t,e,n){for(var i in n)if(Object.prototype.hasOwnProperty.call(n,i)){var o=n[i],r=e[i],s=r&&_.isElement(r)?"element":(a=r,{}.toString.call(a).match(/\s([a-z]+)/i)[1].toLowerCase());if(!new RegExp(o).test(s))throw new Error(t.toUpperCase()+': Option "'+i+'" provided type "'+s+'" but expected type "'+o+'".')}var a},findShadowRoot:function(t){if(!document.documentElement.attachShadow)return null;if("function"!=typeof t.getRootNode)return t instanceof ShadowRoot?t:t.parentNode?_.findShadowRoot(t.parentNode):null;var e=t.getRootNode();return e instanceof ShadowRoot?e:null}};g.fn.emulateTransitionEnd=n,g.event.special[_.TRANSITION_END]={bindType:e,delegateType:e,handle:function(t){if(g(t.target).is(this))return t.handleObj.handler.apply(this,arguments)}};var o="alert",r="bs.alert",a="."+r,c=g.fn[o],h={CLOSE:"close"+a,CLOSED:"closed"+a,CLICK_DATA_API:"click"+a+".data-api"},f="alert",d="fade",m="show",p=function(){function i(t){this._element=t}var t=i.prototype;return t.close=function(t){var e=this._element;t&&(e=this._getRootElement(t)),this._triggerCloseEvent(e).isDefaultPrevented()||this._removeElement(e)},t.dispose=function(){g.removeData(this._element,r),this._element=null},t._getRootElement=function(t){var e=_.getSelectorFromElement(t),n=!1;return e&&(n=document.querySelector(e)),n||(n=g(t).closest("."+f)[0]),n},t._triggerCloseEvent=function(t){var e=g.Event(h.CLOSE);return g(t).trigger(e),e},t._removeElement=function(e){var n=this;if(g(e).removeClass(m),g(e).hasClass(d)){var t=_.getTransitionDurationFromElement(e);g(e).one(_.TRANSITION_END,function(t){return n._destroyElement(e,t)}).emulateTransitionEnd(t)}else this._destroyElement(e)},t._destroyElement=function(t){g(t).detach().trigger(h.CLOSED).remove()},i._jQueryInterface=function(n){return this.each(function(){var t=g(this),e=t.data(r);e||(e=new i(this),t.data(r,e)),"close"===n&&e[n](this)})},i._handleDismiss=function(e){return function(t){t&&t.preventDefault(),e.close(this)}},s(i,null,[{key:"VERSION",get:function(){return"4.3.1"}}]),i}();g(document).on(h.CLICK_DATA_API,'[data-dismiss="alert"]',p._handleDismiss(new p)),g.fn[o]=p._jQueryInterface,g.fn[o].Constructor=p,g.fn[o].noConflict=function(){return g.fn[o]=c,p._jQueryInterface};var v="button",y="bs.button",E="."+y,C=".data-api",T=g.fn[v],S="active",b="btn",I="focus",D='[data-toggle^="button"]',w='[data-toggle="buttons"]',A='input:not([type="hidden"])',N=".active",O=".btn",k={CLICK_DATA_API:"click"+E+C,FOCUS_BLUR_DATA_API:"focus"+E+C+" blur"+E+C},P=function(){function n(t){this._element=t}var t=n.prototype;return t.toggle=function(){var t=!0,e=!0,n=g(this._element).closest(w)[0];if(n){var i=this._element.querySelector(A);if(i){if("radio"===i.type)if(i.checked&&this._element.classList.contains(S))t=!1;else{var o=n.querySelector(N);o&&g(o).removeClass(S)}if(t){if(i.hasAttribute("disabled")||n.hasAttribute("disabled")||i.classList.contains("disabled")||n.classList.contains("disabled"))return;i.checked=!this._element.classList.contains(S),g(i).trigger("change")}i.focus(),e=!1}}e&&this._element.setAttribute("aria-pressed",!this._element.classList.contains(S)),t&&g(this._element).toggleClass(S)},t.dispose=function(){g.removeData(this._element,y),this._element=null},n._jQueryInterface=function(e){return this.each(function(){var t=g(this).data(y);t||(t=new n(this),g(this).data(y,t)),"toggle"===e&&t[e]()})},s(n,null,[{key:"VERSION",get:function(){return"4.3.1"}}]),n}();g(document).on(k.CLICK_DATA_API,D,function(t){t.preventDefault();var e=t.target;g(e).hasClass(b)||(e=g(e).closest(O)),P._jQueryInterface.call(g(e),"toggle")}).on(k.FOCUS_BLUR_DATA_API,D,function(t){var e=g(t.target).closest(O)[0];g(e).toggleClass(I,/^focus(in)?$/.test(t.type))}),g.fn[v]=P._jQueryInterface,g.fn[v].Constructor=P,g.fn[v].noConflict=function(){return g.fn[v]=T,P._jQueryInterface};var L="carousel",j="bs.carousel",H="."+j,R=".data-api",x=g.fn[L],F={interval:5e3,keyboard:!0,slide:!1,pause:"hover",wrap:!0,touch:!0},U={interval:"(number|boolean)",keyboard:"boolean",slide:"(boolean|string)",pause:"(string|boolean)",wrap:"boolean",touch:"boolean"},W="next",q="prev",M="left",K="right",Q={SLIDE:"slide"+H,SLID:"slid"+H,KEYDOWN:"keydown"+H,MOUSEENTER:"mouseenter"+H,MOUSELEAVE:"mouseleave"+H,TOUCHSTART:"touchstart"+H,TOUCHMOVE:"touchmove"+H,TOUCHEND:"touchend"+H,POINTERDOWN:"pointerdown"+H,POINTERUP:"pointerup"+H,DRAG_START:"dragstart"+H,LOAD_DATA_API:"load"+H+R,CLICK_DATA_API:"click"+H+R},B="carousel",V="active",Y="slide",z="carousel-item-right",X="carousel-item-left",$="carousel-item-next",G="carousel-item-prev",J="pointer-event",Z=".active",tt=".active.carousel-item",et=".carousel-item",nt=".carousel-item img",it=".carousel-item-next, .carousel-item-prev",ot=".carousel-indicators",rt="[data-slide], [data-slide-to]",st='[data-ride="carousel"]',at={TOUCH:"touch",PEN:"pen"},lt=function(){function r(t,e){this._items=null,this._interval=null,this._activeElement=null,this._isPaused=!1,this._isSliding=!1,this.touchTimeout=null,this.touchStartX=0,this.touchDeltaX=0,this._config=this._getConfig(e),this._element=t,this._indicatorsElement=this._element.querySelector(ot),this._touchSupported="ontouchstart"in document.documentElement||0<navigator.maxTouchPoints,this._pointerEvent=Boolean(window.PointerEvent||window.MSPointerEvent),this._addEventListeners()}var t=r.prototype;return t.next=function(){this._isSliding||this._slide(W)},t.nextWhenVisible=function(){!document.hidden&&g(this._element).is(":visible")&&"hidden"!==g(this._element).css("visibility")&&this.next()},t.prev=function(){this._isSliding||this._slide(q)},t.pause=function(t){t||(this._isPaused=!0),this._element.querySelector(it)&&(_.triggerTransitionEnd(this._element),this.cycle(!0)),clearInterval(this._interval),this._interval=null},t.cycle=function(t){t||(this._isPaused=!1),this._interval&&(clearInterval(this._interval),this._interval=null),this._config.interval&&!this._isPaused&&(this._interval=setInterval((document.visibilityState?this.nextWhenVisible:this.next).bind(this),this._config.interval))},t.to=function(t){var e=this;this._activeElement=this._element.querySelector(tt);var n=this._getItemIndex(this._activeElement);if(!(t>this._items.length-1||t<0))if(this._isSliding)g(this._element).one(Q.SLID,function(){return e.to(t)});else{if(n===t)return this.pause(),void this.cycle();var i=n<t?W:q;this._slide(i,this._items[t])}},t.dispose=function(){g(this._element).off(H),g.removeData(this._element,j),this._items=null,this._config=null,this._element=null,this._interval=null,this._isPaused=null,this._isSliding=null,this._activeElement=null,this._indicatorsElement=null},t._getConfig=function(t){return t=l({},F,t),_.typeCheckConfig(L,t,U),t},t._handleSwipe=function(){var t=Math.abs(this.touchDeltaX);if(!(t<=40)){var e=t/this.touchDeltaX;0<e&&this.prev(),e<0&&this.next()}},t._addEventListeners=function(){var e=this;this._config.keyboard&&g(this._element).on(Q.KEYDOWN,function(t){return e._keydown(t)}),"hover"===this._config.pause&&g(this._element).on(Q.MOUSEENTER,function(t){return e.pause(t)}).on(Q.MOUSELEAVE,function(t){return e.cycle(t)}),this._config.touch&&this._addTouchEventListeners()},t._addTouchEventListeners=function(){var n=this;if(this._touchSupported){var e=function(t){n._pointerEvent&&at[t.originalEvent.pointerType.toUpperCase()]?n.touchStartX=t.originalEvent.clientX:n._pointerEvent||(n.touchStartX=t.originalEvent.touches[0].clientX)},i=function(t){n._pointerEvent&&at[t.originalEvent.pointerType.toUpperCase()]&&(n.touchDeltaX=t.originalEvent.clientX-n.touchStartX),n._handleSwipe(),"hover"===n._config.pause&&(n.pause(),n.touchTimeout&&clearTimeout(n.touchTimeout),n.touchTimeout=setTimeout(function(t){return n.cycle(t)},500+n._config.interval))};g(this._element.querySelectorAll(nt)).on(Q.DRAG_START,function(t){return t.preventDefault()}),this._pointerEvent?(g(this._element).on(Q.POINTERDOWN,function(t){return e(t)}),g(this._element).on(Q.POINTERUP,function(t){return i(t)}),this._element.classList.add(J)):(g(this._element).on(Q.TOUCHSTART,function(t){return e(t)}),g(this._element).on(Q.TOUCHMOVE,function(t){var e;(e=t).originalEvent.touches&&1<e.originalEvent.touches.length?n.touchDeltaX=0:n.touchDeltaX=e.originalEvent.touches[0].clientX-n.touchStartX}),g(this._element).on(Q.TOUCHEND,function(t){return i(t)}))}},t._keydown=function(t){if(!/input|textarea/i.test(t.target.tagName))switch(t.which){case 37:t.preventDefault(),this.prev();break;case 39:t.preventDefault(),this.next()}},t._getItemIndex=function(t){return this._items=t&&t.parentNode?[].slice.call(t.parentNode.querySelectorAll(et)):[],this._items.indexOf(t)},t._getItemByDirection=function(t,e){var n=t===W,i=t===q,o=this._getItemIndex(e),r=this._items.length-1;if((i&&0===o||n&&o===r)&&!this._config.wrap)return e;var s=(o+(t===q?-1:1))%this._items.length;return-1===s?this._items[this._items.length-1]:this._items[s]},t._triggerSlideEvent=function(t,e){var n=this._getItemIndex(t),i=this._getItemIndex(this._element.querySelector(tt)),o=g.Event(Q.SLIDE,{relatedTarget:t,direction:e,from:i,to:n});return g(this._element).trigger(o),o},t._setActiveIndicatorElement=function(t){if(this._indicatorsElement){var e=[].slice.call(this._indicatorsElement.querySelectorAll(Z));g(e).removeClass(V);var n=this._indicatorsElement.children[this._getItemIndex(t)];n&&g(n).addClass(V)}},t._slide=function(t,e){var n,i,o,r=this,s=this._element.querySelector(tt),a=this._getItemIndex(s),l=e||s&&this._getItemByDirection(t,s),c=this._getItemIndex(l),h=Boolean(this._interval);if(o=t===W?(n=X,i=$,M):(n=z,i=G,K),l&&g(l).hasClass(V))this._isSliding=!1;else if(!this._triggerSlideEvent(l,o).isDefaultPrevented()&&s&&l){this._isSliding=!0,h&&this.pause(),this._setActiveIndicatorElement(l);var u=g.Event(Q.SLID,{relatedTarget:l,direction:o,from:a,to:c});if(g(this._element).hasClass(Y)){g(l).addClass(i),_.reflow(l),g(s).addClass(n),g(l).addClass(n);var f=parseInt(l.getAttribute("data-interval"),10);this._config.interval=f?(this._config.defaultInterval=this._config.defaultInterval||this._config.interval,f):this._config.defaultInterval||this._config.interval;var d=_.getTransitionDurationFromElement(s);g(s).one(_.TRANSITION_END,function(){g(l).removeClass(n+" "+i).addClass(V),g(s).removeClass(V+" "+i+" "+n),r._isSliding=!1,setTimeout(function(){return g(r._element).trigger(u)},0)}).emulateTransitionEnd(d)}else g(s).removeClass(V),g(l).addClass(V),this._isSliding=!1,g(this._element).trigger(u);h&&this.cycle()}},r._jQueryInterface=function(i){return this.each(function(){var t=g(this).data(j),e=l({},F,g(this).data());"object"==typeof i&&(e=l({},e,i));var n="string"==typeof i?i:e.slide;if(t||(t=new r(this,e),g(this).data(j,t)),"number"==typeof i)t.to(i);else if("string"==typeof n){if("undefined"==typeof t[n])throw new TypeError('No method named "'+n+'"');t[n]()}else e.interval&&e.ride&&(t.pause(),t.cycle())})},r._dataApiClickHandler=function(t){var e=_.getSelectorFromElement(this);if(e){var n=g(e)[0];if(n&&g(n).hasClass(B)){var i=l({},g(n).data(),g(this).data()),o=this.getAttribute("data-slide-to");o&&(i.interval=!1),r._jQueryInterface.call(g(n),i),o&&g(n).data(j).to(o),t.preventDefault()}}},s(r,null,[{key:"VERSION",get:function(){return"4.3.1"}},{key:"Default",get:function(){return F}}]),r}();g(document).on(Q.CLICK_DATA_API,rt,lt._dataApiClickHandler),g(window).on(Q.LOAD_DATA_API,function(){for(var t=[].slice.call(document.querySelectorAll(st)),e=0,n=t.length;e<n;e++){var i=g(t[e]);lt._jQueryInterface.call(i,i.data())}}),g.fn[L]=lt._jQueryInterface,g.fn[L].Constructor=lt,g.fn[L].noConflict=function(){return g.fn[L]=x,lt._jQueryInterface};var ct="collapse",ht="bs.collapse",ut="."+ht,ft=g.fn[ct],dt={toggle:!0,parent:""},gt={toggle:"boolean",parent:"(string|element)"},_t={SHOW:"show"+ut,SHOWN:"shown"+ut,HIDE:"hide"+ut,HIDDEN:"hidden"+ut,CLICK_DATA_API:"click"+ut+".data-api"},mt="show",pt="collapse",vt="collapsing",yt="collapsed",Et="width",Ct="height",Tt=".show, .collapsing",St='[data-toggle="collapse"]',bt=function(){function a(e,t){this._isTransitioning=!1,this._element=e,this._config=this._getConfig(t),this._triggerArray=[].slice.call(document.querySelectorAll('[data-toggle="collapse"][href="#'+e.id+'"],[data-toggle="collapse"][data-target="#'+e.id+'"]'));for(var n=[].slice.call(document.querySelectorAll(St)),i=0,o=n.length;i<o;i++){var r=n[i],s=_.getSelectorFromElement(r),a=[].slice.call(document.querySelectorAll(s)).filter(function(t){return t===e});null!==s&&0<a.length&&(this._selector=s,this._triggerArray.push(r))}this._parent=this._config.parent?this._getParent():null,this._config.parent||this._addAriaAndCollapsedClass(this._element,this._triggerArray),this._config.toggle&&this.toggle()}var t=a.prototype;return t.toggle=function(){g(this._element).hasClass(mt)?this.hide():this.show()},t.show=function(){var t,e,n=this;if(!this._isTransitioning&&!g(this._element).hasClass(mt)&&(this._parent&&0===(t=[].slice.call(this._parent.querySelectorAll(Tt)).filter(function(t){return"string"==typeof n._config.parent?t.getAttribute("data-parent")===n._config.parent:t.classList.contains(pt)})).length&&(t=null),!(t&&(e=g(t).not(this._selector).data(ht))&&e._isTransitioning))){var i=g.Event(_t.SHOW);if(g(this._element).trigger(i),!i.isDefaultPrevented()){t&&(a._jQueryInterface.call(g(t).not(this._selector),"hide"),e||g(t).data(ht,null));var o=this._getDimension();g(this._element).removeClass(pt).addClass(vt),this._element.style[o]=0,this._triggerArray.length&&g(this._triggerArray).removeClass(yt).attr("aria-expanded",!0),this.setTransitioning(!0);var r="scroll"+(o[0].toUpperCase()+o.slice(1)),s=_.getTransitionDurationFromElement(this._element);g(this._element).one(_.TRANSITION_END,function(){g(n._element).removeClass(vt).addClass(pt).addClass(mt),n._element.style[o]="",n.setTransitioning(!1),g(n._element).trigger(_t.SHOWN)}).emulateTransitionEnd(s),this._element.style[o]=this._element[r]+"px"}}},t.hide=function(){var t=this;if(!this._isTransitioning&&g(this._element).hasClass(mt)){var e=g.Event(_t.HIDE);if(g(this._element).trigger(e),!e.isDefaultPrevented()){var n=this._getDimension();this._element.style[n]=this._element.getBoundingClientRect()[n]+"px",_.reflow(this._element),g(this._element).addClass(vt).removeClass(pt).removeClass(mt);var i=this._triggerArray.length;if(0<i)for(var o=0;o<i;o++){var r=this._triggerArray[o],s=_.getSelectorFromElement(r);if(null!==s)g([].slice.call(document.querySelectorAll(s))).hasClass(mt)||g(r).addClass(yt).attr("aria-expanded",!1)}this.setTransitioning(!0);this._element.style[n]="";var a=_.getTransitionDurationFromElement(this._element);g(this._element).one(_.TRANSITION_END,function(){t.setTransitioning(!1),g(t._element).removeClass(vt).addClass(pt).trigger(_t.HIDDEN)}).emulateTransitionEnd(a)}}},t.setTransitioning=function(t){this._isTransitioning=t},t.dispose=function(){g.removeData(this._element,ht),this._config=null,this._parent=null,this._element=null,this._triggerArray=null,this._isTransitioning=null},t._getConfig=function(t){return(t=l({},dt,t)).toggle=Boolean(t.toggle),_.typeCheckConfig(ct,t,gt),t},t._getDimension=function(){return g(this._element).hasClass(Et)?Et:Ct},t._getParent=function(){var t,n=this;_.isElement(this._config.parent)?(t=this._config.parent,"undefined"!=typeof this._config.parent.jquery&&(t=this._config.parent[0])):t=document.querySelector(this._config.parent);var e='[data-toggle="collapse"][data-parent="'+this._config.parent+'"]',i=[].slice.call(t.querySelectorAll(e));return g(i).each(function(t,e){n._addAriaAndCollapsedClass(a._getTargetFromElement(e),[e])}),t},t._addAriaAndCollapsedClass=function(t,e){var n=g(t).hasClass(mt);e.length&&g(e).toggleClass(yt,!n).attr("aria-expanded",n)},a._getTargetFromElement=function(t){var e=_.getSelectorFromElement(t);return e?document.querySelector(e):null},a._jQueryInterface=function(i){return this.each(function(){var t=g(this),e=t.data(ht),n=l({},dt,t.data(),"object"==typeof i&&i?i:{});if(!e&&n.toggle&&/show|hide/.test(i)&&(n.toggle=!1),e||(e=new a(this,n),t.data(ht,e)),"string"==typeof i){if("undefined"==typeof e[i])throw new TypeError('No method named "'+i+'"');e[i]()}})},s(a,null,[{key:"VERSION",get:function(){return"4.3.1"}},{key:"Default",get:function(){return dt}}]),a}();g(document).on(_t.CLICK_DATA_API,St,function(t){"A"===t.currentTarget.tagName&&t.preventDefault();var n=g(this),e=_.getSelectorFromElement(this),i=[].slice.call(document.querySelectorAll(e));g(i).each(function(){var t=g(this),e=t.data(ht)?"toggle":n.data();bt._jQueryInterface.call(t,e)})}),g.fn[ct]=bt._jQueryInterface,g.fn[ct].Constructor=bt,g.fn[ct].noConflict=function(){return g.fn[ct]=ft,bt._jQueryInterface};var It="dropdown",Dt="bs.dropdown",wt="."+Dt,At=".data-api",Nt=g.fn[It],Ot=new RegExp("38|40|27"),kt={HIDE:"hide"+wt,HIDDEN:"hidden"+wt,SHOW:"show"+wt,SHOWN:"shown"+wt,CLICK:"click"+wt,CLICK_DATA_API:"click"+wt+At,KEYDOWN_DATA_API:"keydown"+wt+At,KEYUP_DATA_API:"keyup"+wt+At},Pt="disabled",Lt="show",jt="dropup",Ht="dropright",Rt="dropleft",xt="dropdown-menu-right",Ft="position-static",Ut='[data-toggle="dropdown"]',Wt=".dropdown form",qt=".dropdown-menu",Mt=".navbar-nav",Kt=".dropdown-menu .dropdown-item:not(.disabled):not(:disabled)",Qt="top-start",Bt="top-end",Vt="bottom-start",Yt="bottom-end",zt="right-start",Xt="left-start",$t={offset:0,flip:!0,boundary:"scrollParent",reference:"toggle",display:"dynamic"},Gt={offset:"(number|string|function)",flip:"boolean",boundary:"(string|element)",reference:"(string|element)",display:"string"},Jt=function(){function c(t,e){this._element=t,this._popper=null,this._config=this._getConfig(e),this._menu=this._getMenuElement(),this._inNavbar=this._detectNavbar(),this._addEventListeners()}var t=c.prototype;return t.toggle=function(){if(!this._element.disabled&&!g(this._element).hasClass(Pt)){var t=c._getParentFromElement(this._element),e=g(this._menu).hasClass(Lt);if(c._clearMenus(),!e){var n={relatedTarget:this._element},i=g.Event(kt.SHOW,n);if(g(t).trigger(i),!i.isDefaultPrevented()){if(!this._inNavbar){if("undefined"==typeof u)throw new TypeError("Bootstrap's dropdowns require Popper.js (https://popper.js.org/)");var o=this._element;"parent"===this._config.reference?o=t:_.isElement(this._config.reference)&&(o=this._config.reference,"undefined"!=typeof this._config.reference.jquery&&(o=this._config.reference[0])),"scrollParent"!==this._config.boundary&&g(t).addClass(Ft),this._popper=new u(o,this._menu,this._getPopperConfig())}"ontouchstart"in document.documentElement&&0===g(t).closest(Mt).length&&g(document.body).children().on("mouseover",null,g.noop),this._element.focus(),this._element.setAttribute("aria-expanded",!0),g(this._menu).toggleClass(Lt),g(t).toggleClass(Lt).trigger(g.Event(kt.SHOWN,n))}}}},t.show=function(){if(!(this._element.disabled||g(this._element).hasClass(Pt)||g(this._menu).hasClass(Lt))){var t={relatedTarget:this._element},e=g.Event(kt.SHOW,t),n=c._getParentFromElement(this._element);g(n).trigger(e),e.isDefaultPrevented()||(g(this._menu).toggleClass(Lt),g(n).toggleClass(Lt).trigger(g.Event(kt.SHOWN,t)))}},t.hide=function(){if(!this._element.disabled&&!g(this._element).hasClass(Pt)&&g(this._menu).hasClass(Lt)){var t={relatedTarget:this._element},e=g.Event(kt.HIDE,t),n=c._getParentFromElement(this._element);g(n).trigger(e),e.isDefaultPrevented()||(g(this._menu).toggleClass(Lt),g(n).toggleClass(Lt).trigger(g.Event(kt.HIDDEN,t)))}},t.dispose=function(){g.removeData(this._element,Dt),g(this._element).off(wt),this._element=null,(this._menu=null)!==this._popper&&(this._popper.destroy(),this._popper=null)},t.update=function(){this._inNavbar=this._detectNavbar(),null!==this._popper&&this._popper.scheduleUpdate()},t._addEventListeners=function(){var e=this;g(this._element).on(kt.CLICK,function(t){t.preventDefault(),t.stopPropagation(),e.toggle()})},t._getConfig=function(t){return t=l({},this.constructor.Default,g(this._element).data(),t),_.typeCheckConfig(It,t,this.constructor.DefaultType),t},t._getMenuElement=function(){if(!this._menu){var t=c._getParentFromElement(this._element);t&&(this._menu=t.querySelector(qt))}return this._menu},t._getPlacement=function(){var t=g(this._element.parentNode),e=Vt;return t.hasClass(jt)?(e=Qt,g(this._menu).hasClass(xt)&&(e=Bt)):t.hasClass(Ht)?e=zt:t.hasClass(Rt)?e=Xt:g(this._menu).hasClass(xt)&&(e=Yt),e},t._detectNavbar=function(){return 0<g(this._element).closest(".navbar").length},t._getOffset=function(){var e=this,t={};return"function"==typeof this._config.offset?t.fn=function(t){return t.offsets=l({},t.offsets,e._config.offset(t.offsets,e._element)||{}),t}:t.offset=this._config.offset,t},t._getPopperConfig=function(){var t={placement:this._getPlacement(),modifiers:{offset:this._getOffset(),flip:{enabled:this._config.flip},preventOverflow:{boundariesElement:this._config.boundary}}};return"static"===this._config.display&&(t.modifiers.applyStyle={enabled:!1}),t},c._jQueryInterface=function(e){return this.each(function(){var t=g(this).data(Dt);if(t||(t=new c(this,"object"==typeof e?e:null),g(this).data(Dt,t)),"string"==typeof e){if("undefined"==typeof t[e])throw new TypeError('No method named "'+e+'"');t[e]()}})},c._clearMenus=function(t){if(!t||3!==t.which&&("keyup"!==t.type||9===t.which))for(var e=[].slice.call(document.querySelectorAll(Ut)),n=0,i=e.length;n<i;n++){var o=c._getParentFromElement(e[n]),r=g(e[n]).data(Dt),s={relatedTarget:e[n]};if(t&&"click"===t.type&&(s.clickEvent=t),r){var a=r._menu;if(g(o).hasClass(Lt)&&!(t&&("click"===t.type&&/input|textarea/i.test(t.target.tagName)||"keyup"===t.type&&9===t.which)&&g.contains(o,t.target))){var l=g.Event(kt.HIDE,s);g(o).trigger(l),l.isDefaultPrevented()||("ontouchstart"in document.documentElement&&g(document.body).children().off("mouseover",null,g.noop),e[n].setAttribute("aria-expanded","false"),g(a).removeClass(Lt),g(o).removeClass(Lt).trigger(g.Event(kt.HIDDEN,s)))}}}},c._getParentFromElement=function(t){var e,n=_.getSelectorFromElement(t);return n&&(e=document.querySelector(n)),e||t.parentNode},c._dataApiKeydownHandler=function(t){if((/input|textarea/i.test(t.target.tagName)?!(32===t.which||27!==t.which&&(40!==t.which&&38!==t.which||g(t.target).closest(qt).length)):Ot.test(t.which))&&(t.preventDefault(),t.stopPropagation(),!this.disabled&&!g(this).hasClass(Pt))){var e=c._getParentFromElement(this),n=g(e).hasClass(Lt);if(n&&(!n||27!==t.which&&32!==t.which)){var i=[].slice.call(e.querySelectorAll(Kt));if(0!==i.length){var o=i.indexOf(t.target);38===t.which&&0<o&&o--,40===t.which&&o<i.length-1&&o++,o<0&&(o=0),i[o].focus()}}else{if(27===t.which){var r=e.querySelector(Ut);g(r).trigger("focus")}g(this).trigger("click")}}},s(c,null,[{key:"VERSION",get:function(){return"4.3.1"}},{key:"Default",get:function(){return $t}},{key:"DefaultType",get:function(){return Gt}}]),c}();g(document).on(kt.KEYDOWN_DATA_API,Ut,Jt._dataApiKeydownHandler).on(kt.KEYDOWN_DATA_API,qt,Jt._dataApiKeydownHandler).on(kt.CLICK_DATA_API+" "+kt.KEYUP_DATA_API,Jt._clearMenus).on(kt.CLICK_DATA_API,Ut,function(t){t.preventDefault(),t.stopPropagation(),Jt._jQueryInterface.call(g(this),"toggle")}).on(kt.CLICK_DATA_API,Wt,function(t){t.stopPropagation()}),g.fn[It]=Jt._jQueryInterface,g.fn[It].Constructor=Jt,g.fn[It].noConflict=function(){return g.fn[It]=Nt,Jt._jQueryInterface};var Zt="modal",te="bs.modal",ee="."+te,ne=g.fn[Zt],ie={backdrop:!0,keyboard:!0,focus:!0,show:!0},oe={backdrop:"(boolean|string)",keyboard:"boolean",focus:"boolean",show:"boolean"},re={HIDE:"hide"+ee,HIDDEN:"hidden"+ee,SHOW:"show"+ee,SHOWN:"shown"+ee,FOCUSIN:"focusin"+ee,RESIZE:"resize"+ee,CLICK_DISMISS:"click.dismiss"+ee,KEYDOWN_DISMISS:"keydown.dismiss"+ee,MOUSEUP_DISMISS:"mouseup.dismiss"+ee,MOUSEDOWN_DISMISS:"mousedown.dismiss"+ee,CLICK_DATA_API:"click"+ee+".data-api"},se="modal-dialog-scrollable",ae="modal-scrollbar-measure",le="modal-backdrop",ce="modal-open",he="fade",ue="show",fe=".modal-dialog",de=".modal-body",ge='[data-toggle="modal"]',_e='[data-dismiss="modal"]',me=".fixed-top, .fixed-bottom, .is-fixed, .sticky-top",pe=".sticky-top",ve=function(){function o(t,e){this._config=this._getConfig(e),this._element=t,this._dialog=t.querySelector(fe),this._backdrop=null,this._isShown=!1,this._isBodyOverflowing=!1,this._ignoreBackdropClick=!1,this._isTransitioning=!1,this._scrollbarWidth=0}var t=o.prototype;return t.toggle=function(t){return this._isShown?this.hide():this.show(t)},t.show=function(t){var e=this;if(!this._isShown&&!this._isTransitioning){g(this._element).hasClass(he)&&(this._isTransitioning=!0);var n=g.Event(re.SHOW,{relatedTarget:t});g(this._element).trigger(n),this._isShown||n.isDefaultPrevented()||(this._isShown=!0,this._checkScrollbar(),this._setScrollbar(),this._adjustDialog(),this._setEscapeEvent(),this._setResizeEvent(),g(this._element).on(re.CLICK_DISMISS,_e,function(t){return e.hide(t)}),g(this._dialog).on(re.MOUSEDOWN_DISMISS,function(){g(e._element).one(re.MOUSEUP_DISMISS,function(t){g(t.target).is(e._element)&&(e._ignoreBackdropClick=!0)})}),this._showBackdrop(function(){return e._showElement(t)}))}},t.hide=function(t){var e=this;if(t&&t.preventDefault(),this._isShown&&!this._isTransitioning){var n=g.Event(re.HIDE);if(g(this._element).trigger(n),this._isShown&&!n.isDefaultPrevented()){this._isShown=!1;var i=g(this._element).hasClass(he);if(i&&(this._isTransitioning=!0),this._setEscapeEvent(),this._setResizeEvent(),g(document).off(re.FOCUSIN),g(this._element).removeClass(ue),g(this._element).off(re.CLICK_DISMISS),g(this._dialog).off(re.MOUSEDOWN_DISMISS),i){var o=_.getTransitionDurationFromElement(this._element);g(this._element).one(_.TRANSITION_END,function(t){return e._hideModal(t)}).emulateTransitionEnd(o)}else this._hideModal()}}},t.dispose=function(){[window,this._element,this._dialog].forEach(function(t){return g(t).off(ee)}),g(document).off(re.FOCUSIN),g.removeData(this._element,te),this._config=null,this._element=null,this._dialog=null,this._backdrop=null,this._isShown=null,this._isBodyOverflowing=null,this._ignoreBackdropClick=null,this._isTransitioning=null,this._scrollbarWidth=null},t.handleUpdate=function(){this._adjustDialog()},t._getConfig=function(t){return t=l({},ie,t),_.typeCheckConfig(Zt,t,oe),t},t._showElement=function(t){var e=this,n=g(this._element).hasClass(he);this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE||document.body.appendChild(this._element),this._element.style.display="block",this._element.removeAttribute("aria-hidden"),this._element.setAttribute("aria-modal",!0),g(this._dialog).hasClass(se)?this._dialog.querySelector(de).scrollTop=0:this._element.scrollTop=0,n&&_.reflow(this._element),g(this._element).addClass(ue),this._config.focus&&this._enforceFocus();var i=g.Event(re.SHOWN,{relatedTarget:t}),o=function(){e._config.focus&&e._element.focus(),e._isTransitioning=!1,g(e._element).trigger(i)};if(n){var r=_.getTransitionDurationFromElement(this._dialog);g(this._dialog).one(_.TRANSITION_END,o).emulateTransitionEnd(r)}else o()},t._enforceFocus=function(){var e=this;g(document).off(re.FOCUSIN).on(re.FOCUSIN,function(t){document!==t.target&&e._element!==t.target&&0===g(e._element).has(t.target).length&&e._element.focus()})},t._setEscapeEvent=function(){var e=this;this._isShown&&this._config.keyboard?g(this._element).on(re.KEYDOWN_DISMISS,function(t){27===t.which&&(t.preventDefault(),e.hide())}):this._isShown||g(this._element).off(re.KEYDOWN_DISMISS)},t._setResizeEvent=function(){var e=this;this._isShown?g(window).on(re.RESIZE,function(t){return e.handleUpdate(t)}):g(window).off(re.RESIZE)},t._hideModal=function(){var t=this;this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._element.removeAttribute("aria-modal"),this._isTransitioning=!1,this._showBackdrop(function(){g(document.body).removeClass(ce),t._resetAdjustments(),t._resetScrollbar(),g(t._element).trigger(re.HIDDEN)})},t._removeBackdrop=function(){this._backdrop&&(g(this._backdrop).remove(),this._backdrop=null)},t._showBackdrop=function(t){var e=this,n=g(this._element).hasClass(he)?he:"";if(this._isShown&&this._config.backdrop){if(this._backdrop=document.createElement("div"),this._backdrop.className=le,n&&this._backdrop.classList.add(n),g(this._backdrop).appendTo(document.body),g(this._element).on(re.CLICK_DISMISS,function(t){e._ignoreBackdropClick?e._ignoreBackdropClick=!1:t.target===t.currentTarget&&("static"===e._config.backdrop?e._element.focus():e.hide())}),n&&_.reflow(this._backdrop),g(this._backdrop).addClass(ue),!t)return;if(!n)return void t();var i=_.getTransitionDurationFromElement(this._backdrop);g(this._backdrop).one(_.TRANSITION_END,t).emulateTransitionEnd(i)}else if(!this._isShown&&this._backdrop){g(this._backdrop).removeClass(ue);var o=function(){e._removeBackdrop(),t&&t()};if(g(this._element).hasClass(he)){var r=_.getTransitionDurationFromElement(this._backdrop);g(this._backdrop).one(_.TRANSITION_END,o).emulateTransitionEnd(r)}else o()}else t&&t()},t._adjustDialog=function(){var t=this._element.scrollHeight>document.documentElement.clientHeight;!this._isBodyOverflowing&&t&&(this._element.style.paddingLeft=this._scrollbarWidth+"px"),this._isBodyOverflowing&&!t&&(this._element.style.paddingRight=this._scrollbarWidth+"px")},t._resetAdjustments=function(){this._element.style.paddingLeft="",this._element.style.paddingRight=""},t._checkScrollbar=function(){var t=document.body.getBoundingClientRect();this._isBodyOverflowing=t.left+t.right<window.innerWidth,this._scrollbarWidth=this._getScrollbarWidth()},t._setScrollbar=function(){var o=this;if(this._isBodyOverflowing){var t=[].slice.call(document.querySelectorAll(me)),e=[].slice.call(document.querySelectorAll(pe));g(t).each(function(t,e){var n=e.style.paddingRight,i=g(e).css("padding-right");g(e).data("padding-right",n).css("padding-right",parseFloat(i)+o._scrollbarWidth+"px")}),g(e).each(function(t,e){var n=e.style.marginRight,i=g(e).css("margin-right");g(e).data("margin-right",n).css("margin-right",parseFloat(i)-o._scrollbarWidth+"px")});var n=document.body.style.paddingRight,i=g(document.body).css("padding-right");g(document.body).data("padding-right",n).css("padding-right",parseFloat(i)+this._scrollbarWidth+"px")}g(document.body).addClass(ce)},t._resetScrollbar=function(){var t=[].slice.call(document.querySelectorAll(me));g(t).each(function(t,e){var n=g(e).data("padding-right");g(e).removeData("padding-right"),e.style.paddingRight=n||""});var e=[].slice.call(document.querySelectorAll(""+pe));g(e).each(function(t,e){var n=g(e).data("margin-right");"undefined"!=typeof n&&g(e).css("margin-right",n).removeData("margin-right")});var n=g(document.body).data("padding-right");g(document.body).removeData("padding-right"),document.body.style.paddingRight=n||""},t._getScrollbarWidth=function(){var t=document.createElement("div");t.className=ae,document.body.appendChild(t);var e=t.getBoundingClientRect().width-t.clientWidth;return document.body.removeChild(t),e},o._jQueryInterface=function(n,i){return this.each(function(){var t=g(this).data(te),e=l({},ie,g(this).data(),"object"==typeof n&&n?n:{});if(t||(t=new o(this,e),g(this).data(te,t)),"string"==typeof n){if("undefined"==typeof t[n])throw new TypeError('No method named "'+n+'"');t[n](i)}else e.show&&t.show(i)})},s(o,null,[{key:"VERSION",get:function(){return"4.3.1"}},{key:"Default",get:function(){return ie}}]),o}();g(document).on(re.CLICK_DATA_API,ge,function(t){var e,n=this,i=_.getSelectorFromElement(this);i&&(e=document.querySelector(i));var o=g(e).data(te)?"toggle":l({},g(e).data(),g(this).data());"A"!==this.tagName&&"AREA"!==this.tagName||t.preventDefault();var r=g(e).one(re.SHOW,function(t){t.isDefaultPrevented()||r.one(re.HIDDEN,function(){g(n).is(":visible")&&n.focus()})});ve._jQueryInterface.call(g(e),o,this)}),g.fn[Zt]=ve._jQueryInterface,g.fn[Zt].Constructor=ve,g.fn[Zt].noConflict=function(){return g.fn[Zt]=ne,ve._jQueryInterface};var ye=["background","cite","href","itemtype","longdesc","poster","src","xlink:href"],Ee={"*":["class","dir","id","lang","role",/^aria-[\w-]*$/i],a:["target","href","title","rel"],area:[],b:[],br:[],col:[],code:[],div:[],em:[],hr:[],h1:[],h2:[],h3:[],h4:[],h5:[],h6:[],i:[],img:["src","alt","title","width","height"],li:[],ol:[],p:[],pre:[],s:[],small:[],span:[],sub:[],sup:[],strong:[],u:[],ul:[]},Ce=/^(?:(?:https?|mailto|ftp|tel|file):|[^&:/?#]*(?:[/?#]|$))/gi,Te=/^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[a-z0-9+/]+=*$/i;function Se(t,s,e){if(0===t.length)return t;if(e&&"function"==typeof e)return e(t);for(var n=(new window.DOMParser).parseFromString(t,"text/html"),a=Object.keys(s),l=[].slice.call(n.body.querySelectorAll("*")),i=function(t,e){var n=l[t],i=n.nodeName.toLowerCase();if(-1===a.indexOf(n.nodeName.toLowerCase()))return n.parentNode.removeChild(n),"continue";var o=[].slice.call(n.attributes),r=[].concat(s["*"]||[],s[i]||[]);o.forEach(function(t){(function(t,e){var n=t.nodeName.toLowerCase();if(-1!==e.indexOf(n))return-1===ye.indexOf(n)||Boolean(t.nodeValue.match(Ce)||t.nodeValue.match(Te));for(var i=e.filter(function(t){return t instanceof RegExp}),o=0,r=i.length;o<r;o++)if(n.match(i[o]))return!0;return!1})(t,r)||n.removeAttribute(t.nodeName)})},o=0,r=l.length;o<r;o++)i(o);return n.body.innerHTML}var be="tooltip",Ie="bs.tooltip",De="."+Ie,we=g.fn[be],Ae="bs-tooltip",Ne=new RegExp("(^|\\s)"+Ae+"\\S+","g"),Oe=["sanitize","whiteList","sanitizeFn"],ke={animation:"boolean",template:"string",title:"(string|element|function)",trigger:"string",delay:"(number|object)",html:"boolean",selector:"(string|boolean)",placement:"(string|function)",offset:"(number|string|function)",container:"(string|element|boolean)",fallbackPlacement:"(string|array)",boundary:"(string|element)",sanitize:"boolean",sanitizeFn:"(null|function)",whiteList:"object"},Pe={AUTO:"auto",TOP:"top",RIGHT:"right",BOTTOM:"bottom",LEFT:"left"},Le={animation:!0,template:'<div class="tooltip" role="tooltip"><div class="arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,selector:!1,placement:"top",offset:0,container:!1,fallbackPlacement:"flip",boundary:"scrollParent",sanitize:!0,sanitizeFn:null,whiteList:Ee},je="show",He="out",Re={HIDE:"hide"+De,HIDDEN:"hidden"+De,SHOW:"show"+De,SHOWN:"shown"+De,INSERTED:"inserted"+De,CLICK:"click"+De,FOCUSIN:"focusin"+De,FOCUSOUT:"focusout"+De,MOUSEENTER:"mouseenter"+De,MOUSELEAVE:"mouseleave"+De},xe="fade",Fe="show",Ue=".tooltip-inner",We=".arrow",qe="hover",Me="focus",Ke="click",Qe="manual",Be=function(){function i(t,e){if("undefined"==typeof u)throw new TypeError("Bootstrap's tooltips require Popper.js (https://popper.js.org/)");this._isEnabled=!0,this._timeout=0,this._hoverState="",this._activeTrigger={},this._popper=null,this.element=t,this.config=this._getConfig(e),this.tip=null,this._setListeners()}var t=i.prototype;return t.enable=function(){this._isEnabled=!0},t.disable=function(){this._isEnabled=!1},t.toggleEnabled=function(){this._isEnabled=!this._isEnabled},t.toggle=function(t){if(this._isEnabled)if(t){var e=this.constructor.DATA_KEY,n=g(t.currentTarget).data(e);n||(n=new this.constructor(t.currentTarget,this._getDelegateConfig()),g(t.currentTarget).data(e,n)),n._activeTrigger.click=!n._activeTrigger.click,n._isWithActiveTrigger()?n._enter(null,n):n._leave(null,n)}else{if(g(this.getTipElement()).hasClass(Fe))return void this._leave(null,this);this._enter(null,this)}},t.dispose=function(){clearTimeout(this._timeout),g.removeData(this.element,this.constructor.DATA_KEY),g(this.element).off(this.constructor.EVENT_KEY),g(this.element).closest(".modal").off("hide.bs.modal"),this.tip&&g(this.tip).remove(),this._isEnabled=null,this._timeout=null,this._hoverState=null,(this._activeTrigger=null)!==this._popper&&this._popper.destroy(),this._popper=null,this.element=null,this.config=null,this.tip=null},t.show=function(){var e=this;if("none"===g(this.element).css("display"))throw new Error("Please use show on visible elements");var t=g.Event(this.constructor.Event.SHOW);if(this.isWithContent()&&this._isEnabled){g(this.element).trigger(t);var n=_.findShadowRoot(this.element),i=g.contains(null!==n?n:this.element.ownerDocument.documentElement,this.element);if(t.isDefaultPrevented()||!i)return;var o=this.getTipElement(),r=_.getUID(this.constructor.NAME);o.setAttribute("id",r),this.element.setAttribute("aria-describedby",r),this.setContent(),this.config.animation&&g(o).addClass(xe);var s="function"==typeof this.config.placement?this.config.placement.call(this,o,this.element):this.config.placement,a=this._getAttachment(s);this.addAttachmentClass(a);var l=this._getContainer();g(o).data(this.constructor.DATA_KEY,this),g.contains(this.element.ownerDocument.documentElement,this.tip)||g(o).appendTo(l),g(this.element).trigger(this.constructor.Event.INSERTED),this._popper=new u(this.element,o,{placement:a,modifiers:{offset:this._getOffset(),flip:{behavior:this.config.fallbackPlacement},arrow:{element:We},preventOverflow:{boundariesElement:this.config.boundary}},onCreate:function(t){t.originalPlacement!==t.placement&&e._handlePopperPlacementChange(t)},onUpdate:function(t){return e._handlePopperPlacementChange(t)}}),g(o).addClass(Fe),"ontouchstart"in document.documentElement&&g(document.body).children().on("mouseover",null,g.noop);var c=function(){e.config.animation&&e._fixTransition();var t=e._hoverState;e._hoverState=null,g(e.element).trigger(e.constructor.Event.SHOWN),t===He&&e._leave(null,e)};if(g(this.tip).hasClass(xe)){var h=_.getTransitionDurationFromElement(this.tip);g(this.tip).one(_.TRANSITION_END,c).emulateTransitionEnd(h)}else c()}},t.hide=function(t){var e=this,n=this.getTipElement(),i=g.Event(this.constructor.Event.HIDE),o=function(){e._hoverState!==je&&n.parentNode&&n.parentNode.removeChild(n),e._cleanTipClass(),e.element.removeAttribute("aria-describedby"),g(e.element).trigger(e.constructor.Event.HIDDEN),null!==e._popper&&e._popper.destroy(),t&&t()};if(g(this.element).trigger(i),!i.isDefaultPrevented()){if(g(n).removeClass(Fe),"ontouchstart"in document.documentElement&&g(document.body).children().off("mouseover",null,g.noop),this._activeTrigger[Ke]=!1,this._activeTrigger[Me]=!1,this._activeTrigger[qe]=!1,g(this.tip).hasClass(xe)){var r=_.getTransitionDurationFromElement(n);g(n).one(_.TRANSITION_END,o).emulateTransitionEnd(r)}else o();this._hoverState=""}},t.update=function(){null!==this._popper&&this._popper.scheduleUpdate()},t.isWithContent=function(){return Boolean(this.getTitle())},t.addAttachmentClass=function(t){g(this.getTipElement()).addClass(Ae+"-"+t)},t.getTipElement=function(){return this.tip=this.tip||g(this.config.template)[0],this.tip},t.setContent=function(){var t=this.getTipElement();this.setElementContent(g(t.querySelectorAll(Ue)),this.getTitle()),g(t).removeClass(xe+" "+Fe)},t.setElementContent=function(t,e){"object"!=typeof e||!e.nodeType&&!e.jquery?this.config.html?(this.config.sanitize&&(e=Se(e,this.config.whiteList,this.config.sanitizeFn)),t.html(e)):t.text(e):this.config.html?g(e).parent().is(t)||t.empty().append(e):t.text(g(e).text())},t.getTitle=function(){var t=this.element.getAttribute("data-original-title");return t||(t="function"==typeof this.config.title?this.config.title.call(this.element):this.config.title),t},t._getOffset=function(){var e=this,t={};return"function"==typeof this.config.offset?t.fn=function(t){return t.offsets=l({},t.offsets,e.config.offset(t.offsets,e.element)||{}),t}:t.offset=this.config.offset,t},t._getContainer=function(){return!1===this.config.container?document.body:_.isElement(this.config.container)?g(this.config.container):g(document).find(this.config.container)},t._getAttachment=function(t){return Pe[t.toUpperCase()]},t._setListeners=function(){var i=this;this.config.trigger.split(" ").forEach(function(t){if("click"===t)g(i.element).on(i.constructor.Event.CLICK,i.config.selector,function(t){return i.toggle(t)});else if(t!==Qe){var e=t===qe?i.constructor.Event.MOUSEENTER:i.constructor.Event.FOCUSIN,n=t===qe?i.constructor.Event.MOUSELEAVE:i.constructor.Event.FOCUSOUT;g(i.element).on(e,i.config.selector,function(t){return i._enter(t)}).on(n,i.config.selector,function(t){return i._leave(t)})}}),g(this.element).closest(".modal").on("hide.bs.modal",function(){i.element&&i.hide()}),this.config.selector?this.config=l({},this.config,{trigger:"manual",selector:""}):this._fixTitle()},t._fixTitle=function(){var t=typeof this.element.getAttribute("data-original-title");(this.element.getAttribute("title")||"string"!==t)&&(this.element.setAttribute("data-original-title",this.element.getAttribute("title")||""),this.element.setAttribute("title",""))},t._enter=function(t,e){var n=this.constructor.DATA_KEY;(e=e||g(t.currentTarget).data(n))||(e=new this.constructor(t.currentTarget,this._getDelegateConfig()),g(t.currentTarget).data(n,e)),t&&(e._activeTrigger["focusin"===t.type?Me:qe]=!0),g(e.getTipElement()).hasClass(Fe)||e._hoverState===je?e._hoverState=je:(clearTimeout(e._timeout),e._hoverState=je,e.config.delay&&e.config.delay.show?e._timeout=setTimeout(function(){e._hoverState===je&&e.show()},e.config.delay.show):e.show())},t._leave=function(t,e){var n=this.constructor.DATA_KEY;(e=e||g(t.currentTarget).data(n))||(e=new this.constructor(t.currentTarget,this._getDelegateConfig()),g(t.currentTarget).data(n,e)),t&&(e._activeTrigger["focusout"===t.type?Me:qe]=!1),e._isWithActiveTrigger()||(clearTimeout(e._timeout),e._hoverState=He,e.config.delay&&e.config.delay.hide?e._timeout=setTimeout(function(){e._hoverState===He&&e.hide()},e.config.delay.hide):e.hide())},t._isWithActiveTrigger=function(){for(var t in this._activeTrigger)if(this._activeTrigger[t])return!0;return!1},t._getConfig=function(t){var e=g(this.element).data();return Object.keys(e).forEach(function(t){-1!==Oe.indexOf(t)&&delete e[t]}),"number"==typeof(t=l({},this.constructor.Default,e,"object"==typeof t&&t?t:{})).delay&&(t.delay={show:t.delay,hide:t.delay}),"number"==typeof t.title&&(t.title=t.title.toString()),"number"==typeof t.content&&(t.content=t.content.toString()),_.typeCheckConfig(be,t,this.constructor.DefaultType),t.sanitize&&(t.template=Se(t.template,t.whiteList,t.sanitizeFn)),t},t._getDelegateConfig=function(){var t={};if(this.config)for(var e in this.config)this.constructor.Default[e]!==this.config[e]&&(t[e]=this.config[e]);return t},t._cleanTipClass=function(){var t=g(this.getTipElement()),e=t.attr("class").match(Ne);null!==e&&e.length&&t.removeClass(e.join(""))},t._handlePopperPlacementChange=function(t){var e=t.instance;this.tip=e.popper,this._cleanTipClass(),this.addAttachmentClass(this._getAttachment(t.placement))},t._fixTransition=function(){var t=this.getTipElement(),e=this.config.animation;null===t.getAttribute("x-placement")&&(g(t).removeClass(xe),this.config.animation=!1,this.hide(),this.show(),this.config.animation=e)},i._jQueryInterface=function(n){return this.each(function(){var t=g(this).data(Ie),e="object"==typeof n&&n;if((t||!/dispose|hide/.test(n))&&(t||(t=new i(this,e),g(this).data(Ie,t)),"string"==typeof n)){if("undefined"==typeof t[n])throw new TypeError('No method named "'+n+'"');t[n]()}})},s(i,null,[{key:"VERSION",get:function(){return"4.3.1"}},{key:"Default",get:function(){return Le}},{key:"NAME",get:function(){return be}},{key:"DATA_KEY",get:function(){return Ie}},{key:"Event",get:function(){return Re}},{key:"EVENT_KEY",get:function(){return De}},{key:"DefaultType",get:function(){return ke}}]),i}();g.fn[be]=Be._jQueryInterface,g.fn[be].Constructor=Be,g.fn[be].noConflict=function(){return g.fn[be]=we,Be._jQueryInterface};var Ve="popover",Ye="bs.popover",ze="."+Ye,Xe=g.fn[Ve],$e="bs-popover",Ge=new RegExp("(^|\\s)"+$e+"\\S+","g"),Je=l({},Be.Default,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-header"></h3><div class="popover-body"></div></div>'}),Ze=l({},Be.DefaultType,{content:"(string|element|function)"}),tn="fade",en="show",nn=".popover-header",on=".popover-body",rn={HIDE:"hide"+ze,HIDDEN:"hidden"+ze,SHOW:"show"+ze,SHOWN:"shown"+ze,INSERTED:"inserted"+ze,CLICK:"click"+ze,FOCUSIN:"focusin"+ze,FOCUSOUT:"focusout"+ze,MOUSEENTER:"mouseenter"+ze,MOUSELEAVE:"mouseleave"+ze},sn=function(t){var e,n;function i(){return t.apply(this,arguments)||this}n=t,(e=i).prototype=Object.create(n.prototype),(e.prototype.constructor=e).__proto__=n;var o=i.prototype;return o.isWithContent=function(){return this.getTitle()||this._getContent()},o.addAttachmentClass=function(t){g(this.getTipElement()).addClass($e+"-"+t)},o.getTipElement=function(){return this.tip=this.tip||g(this.config.template)[0],this.tip},o.setContent=function(){var t=g(this.getTipElement());this.setElementContent(t.find(nn),this.getTitle());var e=this._getContent();"function"==typeof e&&(e=e.call(this.element)),this.setElementContent(t.find(on),e),t.removeClass(tn+" "+en)},o._getContent=function(){return this.element.getAttribute("data-content")||this.config.content},o._cleanTipClass=function(){var t=g(this.getTipElement()),e=t.attr("class").match(Ge);null!==e&&0<e.length&&t.removeClass(e.join(""))},i._jQueryInterface=function(n){return this.each(function(){var t=g(this).data(Ye),e="object"==typeof n?n:null;if((t||!/dispose|hide/.test(n))&&(t||(t=new i(this,e),g(this).data(Ye,t)),"string"==typeof n)){if("undefined"==typeof t[n])throw new TypeError('No method named "'+n+'"');t[n]()}})},s(i,null,[{key:"VERSION",get:function(){return"4.3.1"}},{key:"Default",get:function(){return Je}},{key:"NAME",get:function(){return Ve}},{key:"DATA_KEY",get:function(){return Ye}},{key:"Event",get:function(){return rn}},{key:"EVENT_KEY",get:function(){return ze}},{key:"DefaultType",get:function(){return Ze}}]),i}(Be);g.fn[Ve]=sn._jQueryInterface,g.fn[Ve].Constructor=sn,g.fn[Ve].noConflict=function(){return g.fn[Ve]=Xe,sn._jQueryInterface};var an="scrollspy",ln="bs.scrollspy",cn="."+ln,hn=g.fn[an],un={offset:10,method:"auto",target:""},fn={offset:"number",method:"string",target:"(string|element)"},dn={ACTIVATE:"activate"+cn,SCROLL:"scroll"+cn,LOAD_DATA_API:"load"+cn+".data-api"},gn="dropdown-item",_n="active",mn='[data-spy="scroll"]',pn=".nav, .list-group",vn=".nav-link",yn=".nav-item",En=".list-group-item",Cn=".dropdown",Tn=".dropdown-item",Sn=".dropdown-toggle",bn="offset",In="position",Dn=function(){function n(t,e){var n=this;this._element=t,this._scrollElement="BODY"===t.tagName?window:t,this._config=this._getConfig(e),this._selector=this._config.target+" "+vn+","+this._config.target+" "+En+","+this._config.target+" "+Tn,this._offsets=[],this._targets=[],this._activeTarget=null,this._scrollHeight=0,g(this._scrollElement).on(dn.SCROLL,function(t){return n._process(t)}),this.refresh(),this._process()}var t=n.prototype;return t.refresh=function(){var e=this,t=this._scrollElement===this._scrollElement.window?bn:In,o="auto"===this._config.method?t:this._config.method,r=o===In?this._getScrollTop():0;this._offsets=[],this._targets=[],this._scrollHeight=this._getScrollHeight(),[].slice.call(document.querySelectorAll(this._selector)).map(function(t){var e,n=_.getSelectorFromElement(t);if(n&&(e=document.querySelector(n)),e){var i=e.getBoundingClientRect();if(i.width||i.height)return[g(e)[o]().top+r,n]}return null}).filter(function(t){return t}).sort(function(t,e){return t[0]-e[0]}).forEach(function(t){e._offsets.push(t[0]),e._targets.push(t[1])})},t.dispose=function(){g.removeData(this._element,ln),g(this._scrollElement).off(cn),this._element=null,this._scrollElement=null,this._config=null,this._selector=null,this._offsets=null,this._targets=null,this._activeTarget=null,this._scrollHeight=null},t._getConfig=function(t){if("string"!=typeof(t=l({},un,"object"==typeof t&&t?t:{})).target){var e=g(t.target).attr("id");e||(e=_.getUID(an),g(t.target).attr("id",e)),t.target="#"+e}return _.typeCheckConfig(an,t,fn),t},t._getScrollTop=function(){return this._scrollElement===window?this._scrollElement.pageYOffset:this._scrollElement.scrollTop},t._getScrollHeight=function(){return this._scrollElement.scrollHeight||Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)},t._getOffsetHeight=function(){return this._scrollElement===window?window.innerHeight:this._scrollElement.getBoundingClientRect().height},t._process=function(){var t=this._getScrollTop()+this._config.offset,e=this._getScrollHeight(),n=this._config.offset+e-this._getOffsetHeight();if(this._scrollHeight!==e&&this.refresh(),n<=t){var i=this._targets[this._targets.length-1];this._activeTarget!==i&&this._activate(i)}else{if(this._activeTarget&&t<this._offsets[0]&&0<this._offsets[0])return this._activeTarget=null,void this._clear();for(var o=this._offsets.length;o--;){this._activeTarget!==this._targets[o]&&t>=this._offsets[o]&&("undefined"==typeof this._offsets[o+1]||t<this._offsets[o+1])&&this._activate(this._targets[o])}}},t._activate=function(e){this._activeTarget=e,this._clear();var t=this._selector.split(",").map(function(t){return t+'[data-target="'+e+'"],'+t+'[href="'+e+'"]'}),n=g([].slice.call(document.querySelectorAll(t.join(","))));n.hasClass(gn)?(n.closest(Cn).find(Sn).addClass(_n),n.addClass(_n)):(n.addClass(_n),n.parents(pn).prev(vn+", "+En).addClass(_n),n.parents(pn).prev(yn).children(vn).addClass(_n)),g(this._scrollElement).trigger(dn.ACTIVATE,{relatedTarget:e})},t._clear=function(){[].slice.call(document.querySelectorAll(this._selector)).filter(function(t){return t.classList.contains(_n)}).forEach(function(t){return t.classList.remove(_n)})},n._jQueryInterface=function(e){return this.each(function(){var t=g(this).data(ln);if(t||(t=new n(this,"object"==typeof e&&e),g(this).data(ln,t)),"string"==typeof e){if("undefined"==typeof t[e])throw new TypeError('No method named "'+e+'"');t[e]()}})},s(n,null,[{key:"VERSION",get:function(){return"4.3.1"}},{key:"Default",get:function(){return un}}]),n}();g(window).on(dn.LOAD_DATA_API,function(){for(var t=[].slice.call(document.querySelectorAll(mn)),e=t.length;e--;){var n=g(t[e]);Dn._jQueryInterface.call(n,n.data())}}),g.fn[an]=Dn._jQueryInterface,g.fn[an].Constructor=Dn,g.fn[an].noConflict=function(){return g.fn[an]=hn,Dn._jQueryInterface};var wn="bs.tab",An="."+wn,Nn=g.fn.tab,On={HIDE:"hide"+An,HIDDEN:"hidden"+An,SHOW:"show"+An,SHOWN:"shown"+An,CLICK_DATA_API:"click"+An+".data-api"},kn="dropdown-menu",Pn="active",Ln="disabled",jn="fade",Hn="show",Rn=".dropdown",xn=".nav, .list-group",Fn=".active",Un="> li > .active",Wn='[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',qn=".dropdown-toggle",Mn="> .dropdown-menu .active",Kn=function(){function i(t){this._element=t}var t=i.prototype;return t.show=function(){var n=this;if(!(this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE&&g(this._element).hasClass(Pn)||g(this._element).hasClass(Ln))){var t,i,e=g(this._element).closest(xn)[0],o=_.getSelectorFromElement(this._element);if(e){var r="UL"===e.nodeName||"OL"===e.nodeName?Un:Fn;i=(i=g.makeArray(g(e).find(r)))[i.length-1]}var s=g.Event(On.HIDE,{relatedTarget:this._element}),a=g.Event(On.SHOW,{relatedTarget:i});if(i&&g(i).trigger(s),g(this._element).trigger(a),!a.isDefaultPrevented()&&!s.isDefaultPrevented()){o&&(t=document.querySelector(o)),this._activate(this._element,e);var l=function(){var t=g.Event(On.HIDDEN,{relatedTarget:n._element}),e=g.Event(On.SHOWN,{relatedTarget:i});g(i).trigger(t),g(n._element).trigger(e)};t?this._activate(t,t.parentNode,l):l()}}},t.dispose=function(){g.removeData(this._element,wn),this._element=null},t._activate=function(t,e,n){var i=this,o=(!e||"UL"!==e.nodeName&&"OL"!==e.nodeName?g(e).children(Fn):g(e).find(Un))[0],r=n&&o&&g(o).hasClass(jn),s=function(){return i._transitionComplete(t,o,n)};if(o&&r){var a=_.getTransitionDurationFromElement(o);g(o).removeClass(Hn).one(_.TRANSITION_END,s).emulateTransitionEnd(a)}else s()},t._transitionComplete=function(t,e,n){if(e){g(e).removeClass(Pn);var i=g(e.parentNode).find(Mn)[0];i&&g(i).removeClass(Pn),"tab"===e.getAttribute("role")&&e.setAttribute("aria-selected",!1)}if(g(t).addClass(Pn),"tab"===t.getAttribute("role")&&t.setAttribute("aria-selected",!0),_.reflow(t),t.classList.contains(jn)&&t.classList.add(Hn),t.parentNode&&g(t.parentNode).hasClass(kn)){var o=g(t).closest(Rn)[0];if(o){var r=[].slice.call(o.querySelectorAll(qn));g(r).addClass(Pn)}t.setAttribute("aria-expanded",!0)}n&&n()},i._jQueryInterface=function(n){return this.each(function(){var t=g(this),e=t.data(wn);if(e||(e=new i(this),t.data(wn,e)),"string"==typeof n){if("undefined"==typeof e[n])throw new TypeError('No method named "'+n+'"');e[n]()}})},s(i,null,[{key:"VERSION",get:function(){return"4.3.1"}}]),i}();g(document).on(On.CLICK_DATA_API,Wn,function(t){t.preventDefault(),Kn._jQueryInterface.call(g(this),"show")}),g.fn.tab=Kn._jQueryInterface,g.fn.tab.Constructor=Kn,g.fn.tab.noConflict=function(){return g.fn.tab=Nn,Kn._jQueryInterface};var Qn="toast",Bn="bs.toast",Vn="."+Bn,Yn=g.fn[Qn],zn={CLICK_DISMISS:"click.dismiss"+Vn,HIDE:"hide"+Vn,HIDDEN:"hidden"+Vn,SHOW:"show"+Vn,SHOWN:"shown"+Vn},Xn="fade",$n="hide",Gn="show",Jn="showing",Zn={animation:"boolean",autohide:"boolean",delay:"number"},ti={animation:!0,autohide:!0,delay:500},ei='[data-dismiss="toast"]',ni=function(){function i(t,e){this._element=t,this._config=this._getConfig(e),this._timeout=null,this._setListeners()}var t=i.prototype;return t.show=function(){var t=this;g(this._element).trigger(zn.SHOW),this._config.animation&&this._element.classList.add(Xn);var e=function(){t._element.classList.remove(Jn),t._element.classList.add(Gn),g(t._element).trigger(zn.SHOWN),t._config.autohide&&t.hide()};if(this._element.classList.remove($n),this._element.classList.add(Jn),this._config.animation){var n=_.getTransitionDurationFromElement(this._element);g(this._element).one(_.TRANSITION_END,e).emulateTransitionEnd(n)}else e()},t.hide=function(t){var e=this;this._element.classList.contains(Gn)&&(g(this._element).trigger(zn.HIDE),t?this._close():this._timeout=setTimeout(function(){e._close()},this._config.delay))},t.dispose=function(){clearTimeout(this._timeout),this._timeout=null,this._element.classList.contains(Gn)&&this._element.classList.remove(Gn),g(this._element).off(zn.CLICK_DISMISS),g.removeData(this._element,Bn),this._element=null,this._config=null},t._getConfig=function(t){return t=l({},ti,g(this._element).data(),"object"==typeof t&&t?t:{}),_.typeCheckConfig(Qn,t,this.constructor.DefaultType),t},t._setListeners=function(){var t=this;g(this._element).on(zn.CLICK_DISMISS,ei,function(){return t.hide(!0)})},t._close=function(){var t=this,e=function(){t._element.classList.add($n),g(t._element).trigger(zn.HIDDEN)};if(this._element.classList.remove(Gn),this._config.animation){var n=_.getTransitionDurationFromElement(this._element);g(this._element).one(_.TRANSITION_END,e).emulateTransitionEnd(n)}else e()},i._jQueryInterface=function(n){return this.each(function(){var t=g(this),e=t.data(Bn);if(e||(e=new i(this,"object"==typeof n&&n),t.data(Bn,e)),"string"==typeof n){if("undefined"==typeof e[n])throw new TypeError('No method named "'+n+'"');e[n](this)}})},s(i,null,[{key:"VERSION",get:function(){return"4.3.1"}},{key:"DefaultType",get:function(){return Zn}},{key:"Default",get:function(){return ti}}]),i}();g.fn[Qn]=ni._jQueryInterface,g.fn[Qn].Constructor=ni,g.fn[Qn].noConflict=function(){return g.fn[Qn]=Yn,ni._jQueryInterface},function(){if("undefined"==typeof g)throw new TypeError("Bootstrap's JavaScript requires jQuery. jQuery must be included before Bootstrap's JavaScript.");var t=g.fn.jquery.split(" ")[0].split(".");if(t[0]<2&&t[1]<9||1===t[0]&&9===t[1]&&t[2]<1||4<=t[0])throw new Error("Bootstrap's JavaScript requires at least jQuery v1.9.1 but less than v4.0.0")}(),t.Util=_,t.Alert=p,t.Button=P,t.Carousel=lt,t.Collapse=bt,t.Dropdown=Jt,t.Modal=ve,t.Popover=sn,t.Scrollspy=Dn,t.Tab=Kn,t.Toast=ni,t.Tooltip=Be,Object.defineProperty(t,"__esModule",{value:!0})});
  7 +//# sourceMappingURL=bootstrap.min.js.map
  1 +/*! jQuery v3.6.0 | (c) OpenJS Foundation and other contributors | jquery.org/license */
  2 +!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],r=Object.getPrototypeOf,s=t.slice,g=t.flat?function(e){return t.flat.call(e)}:function(e){return t.concat.apply([],e)},u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType&&"function"!=typeof e.item},x=function(e){return null!=e&&e===e.window},E=C.document,c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var f="3.6.0",S=function(e,t){return new S.fn.init(e,t)};function p(e){var t=!!e&&"length"in e&&e.length,n=w(e);return!m(e)&&!x(e)&&("array"===n||0===t||"number"==typeof t&&0<t&&t-1 in e)}S.fn=S.prototype={jquery:f,constructor:S,length:0,toArray:function(){return s.call(this)},get:function(e){return null==e?s.call(this):e<0?this[e+this.length]:this[e]},pushStack:function(e){var t=S.merge(this.constructor(),e);return t.prevObject=this,t},each:function(e){return S.each(this,e)},map:function(n){return this.pushStack(S.map(this,function(e,t){return n.call(e,t,e)}))},slice:function(){return this.pushStack(s.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},even:function(){return this.pushStack(S.grep(this,function(e,t){return(t+1)%2}))},odd:function(){return this.pushStack(S.grep(this,function(e,t){return t%2}))},eq:function(e){var t=this.length,n=+e+(e<0?t:0);return this.pushStack(0<=n&&n<t?[this[n]]:[])},end:function(){return this.prevObject||this.constructor()},push:u,sort:t.sort,splice:t.splice},S.extend=S.fn.extend=function(){var e,t,n,r,i,o,a=arguments[0]||{},s=1,u=arguments.length,l=!1;for("boolean"==typeof a&&(l=a,a=arguments[s]||{},s++),"object"==typeof a||m(a)||(a={}),s===u&&(a=this,s--);s<u;s++)if(null!=(e=arguments[s]))for(t in e)r=e[t],"__proto__"!==t&&a!==r&&(l&&r&&(S.isPlainObject(r)||(i=Array.isArray(r)))?(n=a[t],o=i&&!Array.isArray(n)?[]:i||S.isPlainObject(n)?n:{},i=!1,a[t]=S.extend(l,o,r)):void 0!==r&&(a[t]=r));return a},S.extend({expando:"jQuery"+(f+Math.random()).replace(/\D/g,""),isReady:!0,error:function(e){throw new Error(e)},noop:function(){},isPlainObject:function(e){var t,n;return!(!e||"[object Object]"!==o.call(e))&&(!(t=r(e))||"function"==typeof(n=v.call(t,"constructor")&&t.constructor)&&a.call(n)===l)},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},globalEval:function(e,t,n){b(e,{nonce:t&&t.nonce},n)},each:function(e,t){var n,r=0;if(p(e)){for(n=e.length;r<n;r++)if(!1===t.call(e[r],r,e[r]))break}else for(r in e)if(!1===t.call(e[r],r,e[r]))break;return e},makeArray:function(e,t){var n=t||[];return null!=e&&(p(Object(e))?S.merge(n,"string"==typeof e?[e]:e):u.call(n,e)),n},inArray:function(e,t,n){return null==t?-1:i.call(t,e,n)},merge:function(e,t){for(var n=+t.length,r=0,i=e.length;r<n;r++)e[i++]=t[r];return e.length=i,e},grep:function(e,t,n){for(var r=[],i=0,o=e.length,a=!n;i<o;i++)!t(e[i],i)!==a&&r.push(e[i]);return r},map:function(e,t,n){var r,i,o=0,a=[];if(p(e))for(r=e.length;o<r;o++)null!=(i=t(e[o],o,n))&&a.push(i);else for(o in e)null!=(i=t(e[o],o,n))&&a.push(i);return g(a)},guid:1,support:y}),"function"==typeof Symbol&&(S.fn[Symbol.iterator]=t[Symbol.iterator]),S.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "),function(e,t){n["[object "+t+"]"]=t.toLowerCase()});var d=function(n){var e,d,b,o,i,h,f,g,w,u,l,T,C,a,E,v,s,c,y,S="sizzle"+1*new Date,p=n.document,k=0,r=0,m=ue(),x=ue(),A=ue(),N=ue(),j=function(e,t){return e===t&&(l=!0),0},D={}.hasOwnProperty,t=[],q=t.pop,L=t.push,H=t.push,O=t.slice,P=function(e,t){for(var n=0,r=e.length;n<r;n++)if(e[n]===t)return n;return-1},R="checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",M="[\\x20\\t\\r\\n\\f]",I="(?:\\\\[\\da-fA-F]{1,6}"+M+"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",W="\\["+M+"*("+I+")(?:"+M+"*([*^$|!~]?=)"+M+"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|("+I+"))|)"+M+"*\\]",F=":("+I+")(?:\\((('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|((?:\\\\.|[^\\\\()[\\]]|"+W+")*)|.*)\\)|)",B=new RegExp(M+"+","g"),$=new RegExp("^"+M+"+|((?:^|[^\\\\])(?:\\\\.)*)"+M+"+$","g"),_=new RegExp("^"+M+"*,"+M+"*"),z=new RegExp("^"+M+"*([>+~]|"+M+")"+M+"*"),U=new RegExp(M+"|>"),X=new RegExp(F),V=new RegExp("^"+I+"$"),G={ID:new RegExp("^#("+I+")"),CLASS:new RegExp("^\\.("+I+")"),TAG:new RegExp("^("+I+"|[*])"),ATTR:new RegExp("^"+W),PSEUDO:new RegExp("^"+F),CHILD:new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+M+"*(even|odd|(([+-]|)(\\d*)n|)"+M+"*(?:([+-]|)"+M+"*(\\d+)|))"+M+"*\\)|)","i"),bool:new RegExp("^(?:"+R+")$","i"),needsContext:new RegExp("^"+M+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+M+"*((?:-\\d)?\\d*)"+M+"*\\)|)(?=[^-]|$)","i")},Y=/HTML$/i,Q=/^(?:input|select|textarea|button)$/i,J=/^h\d$/i,K=/^[^{]+\{\s*\[native \w/,Z=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,ee=/[+~]/,te=new RegExp("\\\\[\\da-fA-F]{1,6}"+M+"?|\\\\([^\\r\\n\\f])","g"),ne=function(e,t){var n="0x"+e.slice(1)-65536;return t||(n<0?String.fromCharCode(n+65536):String.fromCharCode(n>>10|55296,1023&n|56320))},re=/([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,ie=function(e,t){return t?"\0"===e?"\ufffd":e.slice(0,-1)+"\\"+e.charCodeAt(e.length-1).toString(16)+" ":"\\"+e},oe=function(){T()},ae=be(function(e){return!0===e.disabled&&"fieldset"===e.nodeName.toLowerCase()},{dir:"parentNode",next:"legend"});try{H.apply(t=O.call(p.childNodes),p.childNodes),t[p.childNodes.length].nodeType}catch(e){H={apply:t.length?function(e,t){L.apply(e,O.call(t))}:function(e,t){var n=e.length,r=0;while(e[n++]=t[r++]);e.length=n-1}}}function se(t,e,n,r){var i,o,a,s,u,l,c,f=e&&e.ownerDocument,p=e?e.nodeType:9;if(n=n||[],"string"!=typeof t||!t||1!==p&&9!==p&&11!==p)return n;if(!r&&(T(e),e=e||C,E)){if(11!==p&&(u=Z.exec(t)))if(i=u[1]){if(9===p){if(!(a=e.getElementById(i)))return n;if(a.id===i)return n.push(a),n}else if(f&&(a=f.getElementById(i))&&y(e,a)&&a.id===i)return n.push(a),n}else{if(u[2])return H.apply(n,e.getElementsByTagName(t)),n;if((i=u[3])&&d.getElementsByClassName&&e.getElementsByClassName)return H.apply(n,e.getElementsByClassName(i)),n}if(d.qsa&&!N[t+" "]&&(!v||!v.test(t))&&(1!==p||"object"!==e.nodeName.toLowerCase())){if(c=t,f=e,1===p&&(U.test(t)||z.test(t))){(f=ee.test(t)&&ye(e.parentNode)||e)===e&&d.scope||((s=e.getAttribute("id"))?s=s.replace(re,ie):e.setAttribute("id",s=S)),o=(l=h(t)).length;while(o--)l[o]=(s?"#"+s:":scope")+" "+xe(l[o]);c=l.join(",")}try{return H.apply(n,f.querySelectorAll(c)),n}catch(e){N(t,!0)}finally{s===S&&e.removeAttribute("id")}}}return g(t.replace($,"$1"),e,n,r)}function ue(){var r=[];return function e(t,n){return r.push(t+" ")>b.cacheLength&&delete e[r.shift()],e[t+" "]=n}}function le(e){return e[S]=!0,e}function ce(e){var t=C.createElement("fieldset");try{return!!e(t)}catch(e){return!1}finally{t.parentNode&&t.parentNode.removeChild(t),t=null}}function fe(e,t){var n=e.split("|"),r=n.length;while(r--)b.attrHandle[n[r]]=t}function pe(e,t){var n=t&&e,r=n&&1===e.nodeType&&1===t.nodeType&&e.sourceIndex-t.sourceIndex;if(r)return r;if(n)while(n=n.nextSibling)if(n===t)return-1;return e?1:-1}function de(t){return function(e){return"input"===e.nodeName.toLowerCase()&&e.type===t}}function he(n){return function(e){var t=e.nodeName.toLowerCase();return("input"===t||"button"===t)&&e.type===n}}function ge(t){return function(e){return"form"in e?e.parentNode&&!1===e.disabled?"label"in e?"label"in e.parentNode?e.parentNode.disabled===t:e.disabled===t:e.isDisabled===t||e.isDisabled!==!t&&ae(e)===t:e.disabled===t:"label"in e&&e.disabled===t}}function ve(a){return le(function(o){return o=+o,le(function(e,t){var n,r=a([],e.length,o),i=r.length;while(i--)e[n=r[i]]&&(e[n]=!(t[n]=e[n]))})})}function ye(e){return e&&"undefined"!=typeof e.getElementsByTagName&&e}for(e in d=se.support={},i=se.isXML=function(e){var t=e&&e.namespaceURI,n=e&&(e.ownerDocument||e).documentElement;return!Y.test(t||n&&n.nodeName||"HTML")},T=se.setDocument=function(e){var t,n,r=e?e.ownerDocument||e:p;return r!=C&&9===r.nodeType&&r.documentElement&&(a=(C=r).documentElement,E=!i(C),p!=C&&(n=C.defaultView)&&n.top!==n&&(n.addEventListener?n.addEventListener("unload",oe,!1):n.attachEvent&&n.attachEvent("onunload",oe)),d.scope=ce(function(e){return a.appendChild(e).appendChild(C.createElement("div")),"undefined"!=typeof e.querySelectorAll&&!e.querySelectorAll(":scope fieldset div").length}),d.attributes=ce(function(e){return e.className="i",!e.getAttribute("className")}),d.getElementsByTagName=ce(function(e){return e.appendChild(C.createComment("")),!e.getElementsByTagName("*").length}),d.getElementsByClassName=K.test(C.getElementsByClassName),d.getById=ce(function(e){return a.appendChild(e).id=S,!C.getElementsByName||!C.getElementsByName(S).length}),d.getById?(b.filter.ID=function(e){var t=e.replace(te,ne);return function(e){return e.getAttribute("id")===t}},b.find.ID=function(e,t){if("undefined"!=typeof t.getElementById&&E){var n=t.getElementById(e);return n?[n]:[]}}):(b.filter.ID=function(e){var n=e.replace(te,ne);return function(e){var t="undefined"!=typeof e.getAttributeNode&&e.getAttributeNode("id");return t&&t.value===n}},b.find.ID=function(e,t){if("undefined"!=typeof t.getElementById&&E){var n,r,i,o=t.getElementById(e);if(o){if((n=o.getAttributeNode("id"))&&n.value===e)return[o];i=t.getElementsByName(e),r=0;while(o=i[r++])if((n=o.getAttributeNode("id"))&&n.value===e)return[o]}return[]}}),b.find.TAG=d.getElementsByTagName?function(e,t){return"undefined"!=typeof t.getElementsByTagName?t.getElementsByTagName(e):d.qsa?t.querySelectorAll(e):void 0}:function(e,t){var n,r=[],i=0,o=t.getElementsByTagName(e);if("*"===e){while(n=o[i++])1===n.nodeType&&r.push(n);return r}return o},b.find.CLASS=d.getElementsByClassName&&function(e,t){if("undefined"!=typeof t.getElementsByClassName&&E)return t.getElementsByClassName(e)},s=[],v=[],(d.qsa=K.test(C.querySelectorAll))&&(ce(function(e){var t;a.appendChild(e).innerHTML="<a id='"+S+"'></a><select id='"+S+"-\r\\' msallowcapture=''><option selected=''></option></select>",e.querySelectorAll("[msallowcapture^='']").length&&v.push("[*^$]="+M+"*(?:''|\"\")"),e.querySelectorAll("[selected]").length||v.push("\\["+M+"*(?:value|"+R+")"),e.querySelectorAll("[id~="+S+"-]").length||v.push("~="),(t=C.createElement("input")).setAttribute("name",""),e.appendChild(t),e.querySelectorAll("[name='']").length||v.push("\\["+M+"*name"+M+"*="+M+"*(?:''|\"\")"),e.querySelectorAll(":checked").length||v.push(":checked"),e.querySelectorAll("a#"+S+"+*").length||v.push(".#.+[+~]"),e.querySelectorAll("\\\f"),v.push("[\\r\\n\\f]")}),ce(function(e){e.innerHTML="<a href='' disabled='disabled'></a><select disabled='disabled'><option/></select>";var t=C.createElement("input");t.setAttribute("type","hidden"),e.appendChild(t).setAttribute("name","D"),e.querySelectorAll("[name=d]").length&&v.push("name"+M+"*[*^$|!~]?="),2!==e.querySelectorAll(":enabled").length&&v.push(":enabled",":disabled"),a.appendChild(e).disabled=!0,2!==e.querySelectorAll(":disabled").length&&v.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),v.push(",.*:")})),(d.matchesSelector=K.test(c=a.matches||a.webkitMatchesSelector||a.mozMatchesSelector||a.oMatchesSelector||a.msMatchesSelector))&&ce(function(e){d.disconnectedMatch=c.call(e,"*"),c.call(e,"[s!='']:x"),s.push("!=",F)}),v=v.length&&new RegExp(v.join("|")),s=s.length&&new RegExp(s.join("|")),t=K.test(a.compareDocumentPosition),y=t||K.test(a.contains)?function(e,t){var n=9===e.nodeType?e.documentElement:e,r=t&&t.parentNode;return e===r||!(!r||1!==r.nodeType||!(n.contains?n.contains(r):e.compareDocumentPosition&&16&e.compareDocumentPosition(r)))}:function(e,t){if(t)while(t=t.parentNode)if(t===e)return!0;return!1},j=t?function(e,t){if(e===t)return l=!0,0;var n=!e.compareDocumentPosition-!t.compareDocumentPosition;return n||(1&(n=(e.ownerDocument||e)==(t.ownerDocument||t)?e.compareDocumentPosition(t):1)||!d.sortDetached&&t.compareDocumentPosition(e)===n?e==C||e.ownerDocument==p&&y(p,e)?-1:t==C||t.ownerDocument==p&&y(p,t)?1:u?P(u,e)-P(u,t):0:4&n?-1:1)}:function(e,t){if(e===t)return l=!0,0;var n,r=0,i=e.parentNode,o=t.parentNode,a=[e],s=[t];if(!i||!o)return e==C?-1:t==C?1:i?-1:o?1:u?P(u,e)-P(u,t):0;if(i===o)return pe(e,t);n=e;while(n=n.parentNode)a.unshift(n);n=t;while(n=n.parentNode)s.unshift(n);while(a[r]===s[r])r++;return r?pe(a[r],s[r]):a[r]==p?-1:s[r]==p?1:0}),C},se.matches=function(e,t){return se(e,null,null,t)},se.matchesSelector=function(e,t){if(T(e),d.matchesSelector&&E&&!N[t+" "]&&(!s||!s.test(t))&&(!v||!v.test(t)))try{var n=c.call(e,t);if(n||d.disconnectedMatch||e.document&&11!==e.document.nodeType)return n}catch(e){N(t,!0)}return 0<se(t,C,null,[e]).length},se.contains=function(e,t){return(e.ownerDocument||e)!=C&&T(e),y(e,t)},se.attr=function(e,t){(e.ownerDocument||e)!=C&&T(e);var n=b.attrHandle[t.toLowerCase()],r=n&&D.call(b.attrHandle,t.toLowerCase())?n(e,t,!E):void 0;return void 0!==r?r:d.attributes||!E?e.getAttribute(t):(r=e.getAttributeNode(t))&&r.specified?r.value:null},se.escape=function(e){return(e+"").replace(re,ie)},se.error=function(e){throw new Error("Syntax error, unrecognized expression: "+e)},se.uniqueSort=function(e){var t,n=[],r=0,i=0;if(l=!d.detectDuplicates,u=!d.sortStable&&e.slice(0),e.sort(j),l){while(t=e[i++])t===e[i]&&(r=n.push(i));while(r--)e.splice(n[r],1)}return u=null,e},o=se.getText=function(e){var t,n="",r=0,i=e.nodeType;if(i){if(1===i||9===i||11===i){if("string"==typeof e.textContent)return e.textContent;for(e=e.firstChild;e;e=e.nextSibling)n+=o(e)}else if(3===i||4===i)return e.nodeValue}else while(t=e[r++])n+=o(t);return n},(b=se.selectors={cacheLength:50,createPseudo:le,match:G,attrHandle:{},find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(e){return e[1]=e[1].replace(te,ne),e[3]=(e[3]||e[4]||e[5]||"").replace(te,ne),"~="===e[2]&&(e[3]=" "+e[3]+" "),e.slice(0,4)},CHILD:function(e){return e[1]=e[1].toLowerCase(),"nth"===e[1].slice(0,3)?(e[3]||se.error(e[0]),e[4]=+(e[4]?e[5]+(e[6]||1):2*("even"===e[3]||"odd"===e[3])),e[5]=+(e[7]+e[8]||"odd"===e[3])):e[3]&&se.error(e[0]),e},PSEUDO:function(e){var t,n=!e[6]&&e[2];return G.CHILD.test(e[0])?null:(e[3]?e[2]=e[4]||e[5]||"":n&&X.test(n)&&(t=h(n,!0))&&(t=n.indexOf(")",n.length-t)-n.length)&&(e[0]=e[0].slice(0,t),e[2]=n.slice(0,t)),e.slice(0,3))}},filter:{TAG:function(e){var t=e.replace(te,ne).toLowerCase();return"*"===e?function(){return!0}:function(e){return e.nodeName&&e.nodeName.toLowerCase()===t}},CLASS:function(e){var t=m[e+" "];return t||(t=new RegExp("(^|"+M+")"+e+"("+M+"|$)"))&&m(e,function(e){return t.test("string"==typeof e.className&&e.className||"undefined"!=typeof e.getAttribute&&e.getAttribute("class")||"")})},ATTR:function(n,r,i){return function(e){var t=se.attr(e,n);return null==t?"!="===r:!r||(t+="","="===r?t===i:"!="===r?t!==i:"^="===r?i&&0===t.indexOf(i):"*="===r?i&&-1<t.indexOf(i):"$="===r?i&&t.slice(-i.length)===i:"~="===r?-1<(" "+t.replace(B," ")+" ").indexOf(i):"|="===r&&(t===i||t.slice(0,i.length+1)===i+"-"))}},CHILD:function(h,e,t,g,v){var y="nth"!==h.slice(0,3),m="last"!==h.slice(-4),x="of-type"===e;return 1===g&&0===v?function(e){return!!e.parentNode}:function(e,t,n){var r,i,o,a,s,u,l=y!==m?"nextSibling":"previousSibling",c=e.parentNode,f=x&&e.nodeName.toLowerCase(),p=!n&&!x,d=!1;if(c){if(y){while(l){a=e;while(a=a[l])if(x?a.nodeName.toLowerCase()===f:1===a.nodeType)return!1;u=l="only"===h&&!u&&"nextSibling"}return!0}if(u=[m?c.firstChild:c.lastChild],m&&p){d=(s=(r=(i=(o=(a=c)[S]||(a[S]={}))[a.uniqueID]||(o[a.uniqueID]={}))[h]||[])[0]===k&&r[1])&&r[2],a=s&&c.childNodes[s];while(a=++s&&a&&a[l]||(d=s=0)||u.pop())if(1===a.nodeType&&++d&&a===e){i[h]=[k,s,d];break}}else if(p&&(d=s=(r=(i=(o=(a=e)[S]||(a[S]={}))[a.uniqueID]||(o[a.uniqueID]={}))[h]||[])[0]===k&&r[1]),!1===d)while(a=++s&&a&&a[l]||(d=s=0)||u.pop())if((x?a.nodeName.toLowerCase()===f:1===a.nodeType)&&++d&&(p&&((i=(o=a[S]||(a[S]={}))[a.uniqueID]||(o[a.uniqueID]={}))[h]=[k,d]),a===e))break;return(d-=v)===g||d%g==0&&0<=d/g}}},PSEUDO:function(e,o){var t,a=b.pseudos[e]||b.setFilters[e.toLowerCase()]||se.error("unsupported pseudo: "+e);return a[S]?a(o):1<a.length?(t=[e,e,"",o],b.setFilters.hasOwnProperty(e.toLowerCase())?le(function(e,t){var n,r=a(e,o),i=r.length;while(i--)e[n=P(e,r[i])]=!(t[n]=r[i])}):function(e){return a(e,0,t)}):a}},pseudos:{not:le(function(e){var r=[],i=[],s=f(e.replace($,"$1"));return s[S]?le(function(e,t,n,r){var i,o=s(e,null,r,[]),a=e.length;while(a--)(i=o[a])&&(e[a]=!(t[a]=i))}):function(e,t,n){return r[0]=e,s(r,null,n,i),r[0]=null,!i.pop()}}),has:le(function(t){return function(e){return 0<se(t,e).length}}),contains:le(function(t){return t=t.replace(te,ne),function(e){return-1<(e.textContent||o(e)).indexOf(t)}}),lang:le(function(n){return V.test(n||"")||se.error("unsupported lang: "+n),n=n.replace(te,ne).toLowerCase(),function(e){var t;do{if(t=E?e.lang:e.getAttribute("xml:lang")||e.getAttribute("lang"))return(t=t.toLowerCase())===n||0===t.indexOf(n+"-")}while((e=e.parentNode)&&1===e.nodeType);return!1}}),target:function(e){var t=n.location&&n.location.hash;return t&&t.slice(1)===e.id},root:function(e){return e===a},focus:function(e){return e===C.activeElement&&(!C.hasFocus||C.hasFocus())&&!!(e.type||e.href||~e.tabIndex)},enabled:ge(!1),disabled:ge(!0),checked:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&!!e.checked||"option"===t&&!!e.selected},selected:function(e){return e.parentNode&&e.parentNode.selectedIndex,!0===e.selected},empty:function(e){for(e=e.firstChild;e;e=e.nextSibling)if(e.nodeType<6)return!1;return!0},parent:function(e){return!b.pseudos.empty(e)},header:function(e){return J.test(e.nodeName)},input:function(e){return Q.test(e.nodeName)},button:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&"button"===e.type||"button"===t},text:function(e){var t;return"input"===e.nodeName.toLowerCase()&&"text"===e.type&&(null==(t=e.getAttribute("type"))||"text"===t.toLowerCase())},first:ve(function(){return[0]}),last:ve(function(e,t){return[t-1]}),eq:ve(function(e,t,n){return[n<0?n+t:n]}),even:ve(function(e,t){for(var n=0;n<t;n+=2)e.push(n);return e}),odd:ve(function(e,t){for(var n=1;n<t;n+=2)e.push(n);return e}),lt:ve(function(e,t,n){for(var r=n<0?n+t:t<n?t:n;0<=--r;)e.push(r);return e}),gt:ve(function(e,t,n){for(var r=n<0?n+t:n;++r<t;)e.push(r);return e})}}).pseudos.nth=b.pseudos.eq,{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})b.pseudos[e]=de(e);for(e in{submit:!0,reset:!0})b.pseudos[e]=he(e);function me(){}function xe(e){for(var t=0,n=e.length,r="";t<n;t++)r+=e[t].value;return r}function be(s,e,t){var u=e.dir,l=e.next,c=l||u,f=t&&"parentNode"===c,p=r++;return e.first?function(e,t,n){while(e=e[u])if(1===e.nodeType||f)return s(e,t,n);return!1}:function(e,t,n){var r,i,o,a=[k,p];if(n){while(e=e[u])if((1===e.nodeType||f)&&s(e,t,n))return!0}else while(e=e[u])if(1===e.nodeType||f)if(i=(o=e[S]||(e[S]={}))[e.uniqueID]||(o[e.uniqueID]={}),l&&l===e.nodeName.toLowerCase())e=e[u]||e;else{if((r=i[c])&&r[0]===k&&r[1]===p)return a[2]=r[2];if((i[c]=a)[2]=s(e,t,n))return!0}return!1}}function we(i){return 1<i.length?function(e,t,n){var r=i.length;while(r--)if(!i[r](e,t,n))return!1;return!0}:i[0]}function Te(e,t,n,r,i){for(var o,a=[],s=0,u=e.length,l=null!=t;s<u;s++)(o=e[s])&&(n&&!n(o,r,i)||(a.push(o),l&&t.push(s)));return a}function Ce(d,h,g,v,y,e){return v&&!v[S]&&(v=Ce(v)),y&&!y[S]&&(y=Ce(y,e)),le(function(e,t,n,r){var i,o,a,s=[],u=[],l=t.length,c=e||function(e,t,n){for(var r=0,i=t.length;r<i;r++)se(e,t[r],n);return n}(h||"*",n.nodeType?[n]:n,[]),f=!d||!e&&h?c:Te(c,s,d,n,r),p=g?y||(e?d:l||v)?[]:t:f;if(g&&g(f,p,n,r),v){i=Te(p,u),v(i,[],n,r),o=i.length;while(o--)(a=i[o])&&(p[u[o]]=!(f[u[o]]=a))}if(e){if(y||d){if(y){i=[],o=p.length;while(o--)(a=p[o])&&i.push(f[o]=a);y(null,p=[],i,r)}o=p.length;while(o--)(a=p[o])&&-1<(i=y?P(e,a):s[o])&&(e[i]=!(t[i]=a))}}else p=Te(p===t?p.splice(l,p.length):p),y?y(null,t,p,r):H.apply(t,p)})}function Ee(e){for(var i,t,n,r=e.length,o=b.relative[e[0].type],a=o||b.relative[" "],s=o?1:0,u=be(function(e){return e===i},a,!0),l=be(function(e){return-1<P(i,e)},a,!0),c=[function(e,t,n){var r=!o&&(n||t!==w)||((i=t).nodeType?u(e,t,n):l(e,t,n));return i=null,r}];s<r;s++)if(t=b.relative[e[s].type])c=[be(we(c),t)];else{if((t=b.filter[e[s].type].apply(null,e[s].matches))[S]){for(n=++s;n<r;n++)if(b.relative[e[n].type])break;return Ce(1<s&&we(c),1<s&&xe(e.slice(0,s-1).concat({value:" "===e[s-2].type?"*":""})).replace($,"$1"),t,s<n&&Ee(e.slice(s,n)),n<r&&Ee(e=e.slice(n)),n<r&&xe(e))}c.push(t)}return we(c)}return me.prototype=b.filters=b.pseudos,b.setFilters=new me,h=se.tokenize=function(e,t){var n,r,i,o,a,s,u,l=x[e+" "];if(l)return t?0:l.slice(0);a=e,s=[],u=b.preFilter;while(a){for(o in n&&!(r=_.exec(a))||(r&&(a=a.slice(r[0].length)||a),s.push(i=[])),n=!1,(r=z.exec(a))&&(n=r.shift(),i.push({value:n,type:r[0].replace($," ")}),a=a.slice(n.length)),b.filter)!(r=G[o].exec(a))||u[o]&&!(r=u[o](r))||(n=r.shift(),i.push({value:n,type:o,matches:r}),a=a.slice(n.length));if(!n)break}return t?a.length:a?se.error(e):x(e,s).slice(0)},f=se.compile=function(e,t){var n,v,y,m,x,r,i=[],o=[],a=A[e+" "];if(!a){t||(t=h(e)),n=t.length;while(n--)(a=Ee(t[n]))[S]?i.push(a):o.push(a);(a=A(e,(v=o,m=0<(y=i).length,x=0<v.length,r=function(e,t,n,r,i){var o,a,s,u=0,l="0",c=e&&[],f=[],p=w,d=e||x&&b.find.TAG("*",i),h=k+=null==p?1:Math.random()||.1,g=d.length;for(i&&(w=t==C||t||i);l!==g&&null!=(o=d[l]);l++){if(x&&o){a=0,t||o.ownerDocument==C||(T(o),n=!E);while(s=v[a++])if(s(o,t||C,n)){r.push(o);break}i&&(k=h)}m&&((o=!s&&o)&&u--,e&&c.push(o))}if(u+=l,m&&l!==u){a=0;while(s=y[a++])s(c,f,t,n);if(e){if(0<u)while(l--)c[l]||f[l]||(f[l]=q.call(r));f=Te(f)}H.apply(r,f),i&&!e&&0<f.length&&1<u+y.length&&se.uniqueSort(r)}return i&&(k=h,w=p),c},m?le(r):r))).selector=e}return a},g=se.select=function(e,t,n,r){var i,o,a,s,u,l="function"==typeof e&&e,c=!r&&h(e=l.selector||e);if(n=n||[],1===c.length){if(2<(o=c[0]=c[0].slice(0)).length&&"ID"===(a=o[0]).type&&9===t.nodeType&&E&&b.relative[o[1].type]){if(!(t=(b.find.ID(a.matches[0].replace(te,ne),t)||[])[0]))return n;l&&(t=t.parentNode),e=e.slice(o.shift().value.length)}i=G.needsContext.test(e)?0:o.length;while(i--){if(a=o[i],b.relative[s=a.type])break;if((u=b.find[s])&&(r=u(a.matches[0].replace(te,ne),ee.test(o[0].type)&&ye(t.parentNode)||t))){if(o.splice(i,1),!(e=r.length&&xe(o)))return H.apply(n,r),n;break}}}return(l||f(e,c))(r,t,!E,n,!t||ee.test(e)&&ye(t.parentNode)||t),n},d.sortStable=S.split("").sort(j).join("")===S,d.detectDuplicates=!!l,T(),d.sortDetached=ce(function(e){return 1&e.compareDocumentPosition(C.createElement("fieldset"))}),ce(function(e){return e.innerHTML="<a href='#'></a>","#"===e.firstChild.getAttribute("href")})||fe("type|href|height|width",function(e,t,n){if(!n)return e.getAttribute(t,"type"===t.toLowerCase()?1:2)}),d.attributes&&ce(function(e){return e.innerHTML="<input/>",e.firstChild.setAttribute("value",""),""===e.firstChild.getAttribute("value")})||fe("value",function(e,t,n){if(!n&&"input"===e.nodeName.toLowerCase())return e.defaultValue}),ce(function(e){return null==e.getAttribute("disabled")})||fe(R,function(e,t,n){var r;if(!n)return!0===e[t]?t.toLowerCase():(r=e.getAttributeNode(t))&&r.specified?r.value:null}),se}(C);S.find=d,S.expr=d.selectors,S.expr[":"]=S.expr.pseudos,S.uniqueSort=S.unique=d.uniqueSort,S.text=d.getText,S.isXMLDoc=d.isXML,S.contains=d.contains,S.escapeSelector=d.escape;var h=function(e,t,n){var r=[],i=void 0!==n;while((e=e[t])&&9!==e.nodeType)if(1===e.nodeType){if(i&&S(e).is(n))break;r.push(e)}return r},T=function(e,t){for(var n=[];e;e=e.nextSibling)1===e.nodeType&&e!==t&&n.push(e);return n},k=S.expr.match.needsContext;function A(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()}var N=/^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i;function j(e,n,r){return m(n)?S.grep(e,function(e,t){return!!n.call(e,t,e)!==r}):n.nodeType?S.grep(e,function(e){return e===n!==r}):"string"!=typeof n?S.grep(e,function(e){return-1<i.call(n,e)!==r}):S.filter(n,e,r)}S.filter=function(e,t,n){var r=t[0];return n&&(e=":not("+e+")"),1===t.length&&1===r.nodeType?S.find.matchesSelector(r,e)?[r]:[]:S.find.matches(e,S.grep(t,function(e){return 1===e.nodeType}))},S.fn.extend({find:function(e){var t,n,r=this.length,i=this;if("string"!=typeof e)return this.pushStack(S(e).filter(function(){for(t=0;t<r;t++)if(S.contains(i[t],this))return!0}));for(n=this.pushStack([]),t=0;t<r;t++)S.find(e,i[t],n);return 1<r?S.uniqueSort(n):n},filter:function(e){return this.pushStack(j(this,e||[],!1))},not:function(e){return this.pushStack(j(this,e||[],!0))},is:function(e){return!!j(this,"string"==typeof e&&k.test(e)?S(e):e||[],!1).length}});var D,q=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/;(S.fn.init=function(e,t,n){var r,i;if(!e)return this;if(n=n||D,"string"==typeof e){if(!(r="<"===e[0]&&">"===e[e.length-1]&&3<=e.length?[null,e,null]:q.exec(e))||!r[1]&&t)return!t||t.jquery?(t||n).find(e):this.constructor(t).find(e);if(r[1]){if(t=t instanceof S?t[0]:t,S.merge(this,S.parseHTML(r[1],t&&t.nodeType?t.ownerDocument||t:E,!0)),N.test(r[1])&&S.isPlainObject(t))for(r in t)m(this[r])?this[r](t[r]):this.attr(r,t[r]);return this}return(i=E.getElementById(r[2]))&&(this[0]=i,this.length=1),this}return e.nodeType?(this[0]=e,this.length=1,this):m(e)?void 0!==n.ready?n.ready(e):e(S):S.makeArray(e,this)}).prototype=S.fn,D=S(E);var L=/^(?:parents|prev(?:Until|All))/,H={children:!0,contents:!0,next:!0,prev:!0};function O(e,t){while((e=e[t])&&1!==e.nodeType);return e}S.fn.extend({has:function(e){var t=S(e,this),n=t.length;return this.filter(function(){for(var e=0;e<n;e++)if(S.contains(this,t[e]))return!0})},closest:function(e,t){var n,r=0,i=this.length,o=[],a="string"!=typeof e&&S(e);if(!k.test(e))for(;r<i;r++)for(n=this[r];n&&n!==t;n=n.parentNode)if(n.nodeType<11&&(a?-1<a.index(n):1===n.nodeType&&S.find.matchesSelector(n,e))){o.push(n);break}return this.pushStack(1<o.length?S.uniqueSort(o):o)},index:function(e){return e?"string"==typeof e?i.call(S(e),this[0]):i.call(this,e.jquery?e[0]:e):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){return this.pushStack(S.uniqueSort(S.merge(this.get(),S(e,t))))},addBack:function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}}),S.each({parent:function(e){var t=e.parentNode;return t&&11!==t.nodeType?t:null},parents:function(e){return h(e,"parentNode")},parentsUntil:function(e,t,n){return h(e,"parentNode",n)},next:function(e){return O(e,"nextSibling")},prev:function(e){return O(e,"previousSibling")},nextAll:function(e){return h(e,"nextSibling")},prevAll:function(e){return h(e,"previousSibling")},nextUntil:function(e,t,n){return h(e,"nextSibling",n)},prevUntil:function(e,t,n){return h(e,"previousSibling",n)},siblings:function(e){return T((e.parentNode||{}).firstChild,e)},children:function(e){return T(e.firstChild)},contents:function(e){return null!=e.contentDocument&&r(e.contentDocument)?e.contentDocument:(A(e,"template")&&(e=e.content||e),S.merge([],e.childNodes))}},function(r,i){S.fn[r]=function(e,t){var n=S.map(this,i,e);return"Until"!==r.slice(-5)&&(t=e),t&&"string"==typeof t&&(n=S.filter(t,n)),1<this.length&&(H[r]||S.uniqueSort(n),L.test(r)&&n.reverse()),this.pushStack(n)}});var P=/[^\x20\t\r\n\f]+/g;function R(e){return e}function M(e){throw e}function I(e,t,n,r){var i;try{e&&m(i=e.promise)?i.call(e).done(t).fail(n):e&&m(i=e.then)?i.call(e,t,n):t.apply(void 0,[e].slice(r))}catch(e){n.apply(void 0,[e])}}S.Callbacks=function(r){var e,n;r="string"==typeof r?(e=r,n={},S.each(e.match(P)||[],function(e,t){n[t]=!0}),n):S.extend({},r);var i,t,o,a,s=[],u=[],l=-1,c=function(){for(a=a||r.once,o=i=!0;u.length;l=-1){t=u.shift();while(++l<s.length)!1===s[l].apply(t[0],t[1])&&r.stopOnFalse&&(l=s.length,t=!1)}r.memory||(t=!1),i=!1,a&&(s=t?[]:"")},f={add:function(){return s&&(t&&!i&&(l=s.length-1,u.push(t)),function n(e){S.each(e,function(e,t){m(t)?r.unique&&f.has(t)||s.push(t):t&&t.length&&"string"!==w(t)&&n(t)})}(arguments),t&&!i&&c()),this},remove:function(){return S.each(arguments,function(e,t){var n;while(-1<(n=S.inArray(t,s,n)))s.splice(n,1),n<=l&&l--}),this},has:function(e){return e?-1<S.inArray(e,s):0<s.length},empty:function(){return s&&(s=[]),this},disable:function(){return a=u=[],s=t="",this},disabled:function(){return!s},lock:function(){return a=u=[],t||i||(s=t=""),this},locked:function(){return!!a},fireWith:function(e,t){return a||(t=[e,(t=t||[]).slice?t.slice():t],u.push(t),i||c()),this},fire:function(){return f.fireWith(this,arguments),this},fired:function(){return!!o}};return f},S.extend({Deferred:function(e){var o=[["notify","progress",S.Callbacks("memory"),S.Callbacks("memory"),2],["resolve","done",S.Callbacks("once memory"),S.Callbacks("once memory"),0,"resolved"],["reject","fail",S.Callbacks("once memory"),S.Callbacks("once memory"),1,"rejected"]],i="pending",a={state:function(){return i},always:function(){return s.done(arguments).fail(arguments),this},"catch":function(e){return a.then(null,e)},pipe:function(){var i=arguments;return S.Deferred(function(r){S.each(o,function(e,t){var n=m(i[t[4]])&&i[t[4]];s[t[1]](function(){var e=n&&n.apply(this,arguments);e&&m(e.promise)?e.promise().progress(r.notify).done(r.resolve).fail(r.reject):r[t[0]+"With"](this,n?[e]:arguments)})}),i=null}).promise()},then:function(t,n,r){var u=0;function l(i,o,a,s){return function(){var n=this,r=arguments,e=function(){var e,t;if(!(i<u)){if((e=a.apply(n,r))===o.promise())throw new TypeError("Thenable self-resolution");t=e&&("object"==typeof e||"function"==typeof e)&&e.then,m(t)?s?t.call(e,l(u,o,R,s),l(u,o,M,s)):(u++,t.call(e,l(u,o,R,s),l(u,o,M,s),l(u,o,R,o.notifyWith))):(a!==R&&(n=void 0,r=[e]),(s||o.resolveWith)(n,r))}},t=s?e:function(){try{e()}catch(e){S.Deferred.exceptionHook&&S.Deferred.exceptionHook(e,t.stackTrace),u<=i+1&&(a!==M&&(n=void 0,r=[e]),o.rejectWith(n,r))}};i?t():(S.Deferred.getStackHook&&(t.stackTrace=S.Deferred.getStackHook()),C.setTimeout(t))}}return S.Deferred(function(e){o[0][3].add(l(0,e,m(r)?r:R,e.notifyWith)),o[1][3].add(l(0,e,m(t)?t:R)),o[2][3].add(l(0,e,m(n)?n:M))}).promise()},promise:function(e){return null!=e?S.extend(e,a):a}},s={};return S.each(o,function(e,t){var n=t[2],r=t[5];a[t[1]]=n.add,r&&n.add(function(){i=r},o[3-e][2].disable,o[3-e][3].disable,o[0][2].lock,o[0][3].lock),n.add(t[3].fire),s[t[0]]=function(){return s[t[0]+"With"](this===s?void 0:this,arguments),this},s[t[0]+"With"]=n.fireWith}),a.promise(s),e&&e.call(s,s),s},when:function(e){var n=arguments.length,t=n,r=Array(t),i=s.call(arguments),o=S.Deferred(),a=function(t){return function(e){r[t]=this,i[t]=1<arguments.length?s.call(arguments):e,--n||o.resolveWith(r,i)}};if(n<=1&&(I(e,o.done(a(t)).resolve,o.reject,!n),"pending"===o.state()||m(i[t]&&i[t].then)))return o.then();while(t--)I(i[t],a(t),o.reject);return o.promise()}});var W=/^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;S.Deferred.exceptionHook=function(e,t){C.console&&C.console.warn&&e&&W.test(e.name)&&C.console.warn("jQuery.Deferred exception: "+e.message,e.stack,t)},S.readyException=function(e){C.setTimeout(function(){throw e})};var F=S.Deferred();function B(){E.removeEventListener("DOMContentLoaded",B),C.removeEventListener("load",B),S.ready()}S.fn.ready=function(e){return F.then(e)["catch"](function(e){S.readyException(e)}),this},S.extend({isReady:!1,readyWait:1,ready:function(e){(!0===e?--S.readyWait:S.isReady)||(S.isReady=!0)!==e&&0<--S.readyWait||F.resolveWith(E,[S])}}),S.ready.then=F.then,"complete"===E.readyState||"loading"!==E.readyState&&!E.documentElement.doScroll?C.setTimeout(S.ready):(E.addEventListener("DOMContentLoaded",B),C.addEventListener("load",B));var $=function(e,t,n,r,i,o,a){var s=0,u=e.length,l=null==n;if("object"===w(n))for(s in i=!0,n)$(e,t,s,n[s],!0,o,a);else if(void 0!==r&&(i=!0,m(r)||(a=!0),l&&(a?(t.call(e,r),t=null):(l=t,t=function(e,t,n){return l.call(S(e),n)})),t))for(;s<u;s++)t(e[s],n,a?r:r.call(e[s],s,t(e[s],n)));return i?e:l?t.call(e):u?t(e[0],n):o},_=/^-ms-/,z=/-([a-z])/g;function U(e,t){return t.toUpperCase()}function X(e){return e.replace(_,"ms-").replace(z,U)}var V=function(e){return 1===e.nodeType||9===e.nodeType||!+e.nodeType};function G(){this.expando=S.expando+G.uid++}G.uid=1,G.prototype={cache:function(e){var t=e[this.expando];return t||(t={},V(e)&&(e.nodeType?e[this.expando]=t:Object.defineProperty(e,this.expando,{value:t,configurable:!0}))),t},set:function(e,t,n){var r,i=this.cache(e);if("string"==typeof t)i[X(t)]=n;else for(r in t)i[X(r)]=t[r];return i},get:function(e,t){return void 0===t?this.cache(e):e[this.expando]&&e[this.expando][X(t)]},access:function(e,t,n){return void 0===t||t&&"string"==typeof t&&void 0===n?this.get(e,t):(this.set(e,t,n),void 0!==n?n:t)},remove:function(e,t){var n,r=e[this.expando];if(void 0!==r){if(void 0!==t){n=(t=Array.isArray(t)?t.map(X):(t=X(t))in r?[t]:t.match(P)||[]).length;while(n--)delete r[t[n]]}(void 0===t||S.isEmptyObject(r))&&(e.nodeType?e[this.expando]=void 0:delete e[this.expando])}},hasData:function(e){var t=e[this.expando];return void 0!==t&&!S.isEmptyObject(t)}};var Y=new G,Q=new G,J=/^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,K=/[A-Z]/g;function Z(e,t,n){var r,i;if(void 0===n&&1===e.nodeType)if(r="data-"+t.replace(K,"-$&").toLowerCase(),"string"==typeof(n=e.getAttribute(r))){try{n="true"===(i=n)||"false"!==i&&("null"===i?null:i===+i+""?+i:J.test(i)?JSON.parse(i):i)}catch(e){}Q.set(e,t,n)}else n=void 0;return n}S.extend({hasData:function(e){return Q.hasData(e)||Y.hasData(e)},data:function(e,t,n){return Q.access(e,t,n)},removeData:function(e,t){Q.remove(e,t)},_data:function(e,t,n){return Y.access(e,t,n)},_removeData:function(e,t){Y.remove(e,t)}}),S.fn.extend({data:function(n,e){var t,r,i,o=this[0],a=o&&o.attributes;if(void 0===n){if(this.length&&(i=Q.get(o),1===o.nodeType&&!Y.get(o,"hasDataAttrs"))){t=a.length;while(t--)a[t]&&0===(r=a[t].name).indexOf("data-")&&(r=X(r.slice(5)),Z(o,r,i[r]));Y.set(o,"hasDataAttrs",!0)}return i}return"object"==typeof n?this.each(function(){Q.set(this,n)}):$(this,function(e){var t;if(o&&void 0===e)return void 0!==(t=Q.get(o,n))?t:void 0!==(t=Z(o,n))?t:void 0;this.each(function(){Q.set(this,n,e)})},null,e,1<arguments.length,null,!0)},removeData:function(e){return this.each(function(){Q.remove(this,e)})}}),S.extend({queue:function(e,t,n){var r;if(e)return t=(t||"fx")+"queue",r=Y.get(e,t),n&&(!r||Array.isArray(n)?r=Y.access(e,t,S.makeArray(n)):r.push(n)),r||[]},dequeue:function(e,t){t=t||"fx";var n=S.queue(e,t),r=n.length,i=n.shift(),o=S._queueHooks(e,t);"inprogress"===i&&(i=n.shift(),r--),i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,function(){S.dequeue(e,t)},o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return Y.get(e,n)||Y.access(e,n,{empty:S.Callbacks("once memory").add(function(){Y.remove(e,[t+"queue",n])})})}}),S.fn.extend({queue:function(t,n){var e=2;return"string"!=typeof t&&(n=t,t="fx",e--),arguments.length<e?S.queue(this[0],t):void 0===n?this:this.each(function(){var e=S.queue(this,t,n);S._queueHooks(this,t),"fx"===t&&"inprogress"!==e[0]&&S.dequeue(this,t)})},dequeue:function(e){return this.each(function(){S.dequeue(this,e)})},clearQueue:function(e){return this.queue(e||"fx",[])},promise:function(e,t){var n,r=1,i=S.Deferred(),o=this,a=this.length,s=function(){--r||i.resolveWith(o,[o])};"string"!=typeof e&&(t=e,e=void 0),e=e||"fx";while(a--)(n=Y.get(o[a],e+"queueHooks"))&&n.empty&&(r++,n.empty.add(s));return s(),i.promise(t)}});var ee=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,te=new RegExp("^(?:([+-])=|)("+ee+")([a-z%]*)$","i"),ne=["Top","Right","Bottom","Left"],re=E.documentElement,ie=function(e){return S.contains(e.ownerDocument,e)},oe={composed:!0};re.getRootNode&&(ie=function(e){return S.contains(e.ownerDocument,e)||e.getRootNode(oe)===e.ownerDocument});var ae=function(e,t){return"none"===(e=t||e).style.display||""===e.style.display&&ie(e)&&"none"===S.css(e,"display")};function se(e,t,n,r){var i,o,a=20,s=r?function(){return r.cur()}:function(){return S.css(e,t,"")},u=s(),l=n&&n[3]||(S.cssNumber[t]?"":"px"),c=e.nodeType&&(S.cssNumber[t]||"px"!==l&&+u)&&te.exec(S.css(e,t));if(c&&c[3]!==l){u/=2,l=l||c[3],c=+u||1;while(a--)S.style(e,t,c+l),(1-o)*(1-(o=s()/u||.5))<=0&&(a=0),c/=o;c*=2,S.style(e,t,c+l),n=n||[]}return n&&(c=+c||+u||0,i=n[1]?c+(n[1]+1)*n[2]:+n[2],r&&(r.unit=l,r.start=c,r.end=i)),i}var ue={};function le(e,t){for(var n,r,i,o,a,s,u,l=[],c=0,f=e.length;c<f;c++)(r=e[c]).style&&(n=r.style.display,t?("none"===n&&(l[c]=Y.get(r,"display")||null,l[c]||(r.style.display="")),""===r.style.display&&ae(r)&&(l[c]=(u=a=o=void 0,a=(i=r).ownerDocument,s=i.nodeName,(u=ue[s])||(o=a.body.appendChild(a.createElement(s)),u=S.css(o,"display"),o.parentNode.removeChild(o),"none"===u&&(u="block"),ue[s]=u)))):"none"!==n&&(l[c]="none",Y.set(r,"display",n)));for(c=0;c<f;c++)null!=l[c]&&(e[c].style.display=l[c]);return e}S.fn.extend({show:function(){return le(this,!0)},hide:function(){return le(this)},toggle:function(e){return"boolean"==typeof e?e?this.show():this.hide():this.each(function(){ae(this)?S(this).show():S(this).hide()})}});var ce,fe,pe=/^(?:checkbox|radio)$/i,de=/<([a-z][^\/\0>\x20\t\r\n\f]*)/i,he=/^$|^module$|\/(?:java|ecma)script/i;ce=E.createDocumentFragment().appendChild(E.createElement("div")),(fe=E.createElement("input")).setAttribute("type","radio"),fe.setAttribute("checked","checked"),fe.setAttribute("name","t"),ce.appendChild(fe),y.checkClone=ce.cloneNode(!0).cloneNode(!0).lastChild.checked,ce.innerHTML="<textarea>x</textarea>",y.noCloneChecked=!!ce.cloneNode(!0).lastChild.defaultValue,ce.innerHTML="<option></option>",y.option=!!ce.lastChild;var ge={thead:[1,"<table>","</table>"],col:[2,"<table><colgroup>","</colgroup></table>"],tr:[2,"<table><tbody>","</tbody></table>"],td:[3,"<table><tbody><tr>","</tr></tbody></table>"],_default:[0,"",""]};function ve(e,t){var n;return n="undefined"!=typeof e.getElementsByTagName?e.getElementsByTagName(t||"*"):"undefined"!=typeof e.querySelectorAll?e.querySelectorAll(t||"*"):[],void 0===t||t&&A(e,t)?S.merge([e],n):n}function ye(e,t){for(var n=0,r=e.length;n<r;n++)Y.set(e[n],"globalEval",!t||Y.get(t[n],"globalEval"))}ge.tbody=ge.tfoot=ge.colgroup=ge.caption=ge.thead,ge.th=ge.td,y.option||(ge.optgroup=ge.option=[1,"<select multiple='multiple'>","</select>"]);var me=/<|&#?\w+;/;function xe(e,t,n,r,i){for(var o,a,s,u,l,c,f=t.createDocumentFragment(),p=[],d=0,h=e.length;d<h;d++)if((o=e[d])||0===o)if("object"===w(o))S.merge(p,o.nodeType?[o]:o);else if(me.test(o)){a=a||f.appendChild(t.createElement("div")),s=(de.exec(o)||["",""])[1].toLowerCase(),u=ge[s]||ge._default,a.innerHTML=u[1]+S.htmlPrefilter(o)+u[2],c=u[0];while(c--)a=a.lastChild;S.merge(p,a.childNodes),(a=f.firstChild).textContent=""}else p.push(t.createTextNode(o));f.textContent="",d=0;while(o=p[d++])if(r&&-1<S.inArray(o,r))i&&i.push(o);else if(l=ie(o),a=ve(f.appendChild(o),"script"),l&&ye(a),n){c=0;while(o=a[c++])he.test(o.type||"")&&n.push(o)}return f}var be=/^([^.]*)(?:\.(.+)|)/;function we(){return!0}function Te(){return!1}function Ce(e,t){return e===function(){try{return E.activeElement}catch(e){}}()==("focus"===t)}function Ee(e,t,n,r,i,o){var a,s;if("object"==typeof t){for(s in"string"!=typeof n&&(r=r||n,n=void 0),t)Ee(e,s,n,r,t[s],o);return e}if(null==r&&null==i?(i=n,r=n=void 0):null==i&&("string"==typeof n?(i=r,r=void 0):(i=r,r=n,n=void 0)),!1===i)i=Te;else if(!i)return e;return 1===o&&(a=i,(i=function(e){return S().off(e),a.apply(this,arguments)}).guid=a.guid||(a.guid=S.guid++)),e.each(function(){S.event.add(this,t,i,r,n)})}function Se(e,i,o){o?(Y.set(e,i,!1),S.event.add(e,i,{namespace:!1,handler:function(e){var t,n,r=Y.get(this,i);if(1&e.isTrigger&&this[i]){if(r.length)(S.event.special[i]||{}).delegateType&&e.stopPropagation();else if(r=s.call(arguments),Y.set(this,i,r),t=o(this,i),this[i](),r!==(n=Y.get(this,i))||t?Y.set(this,i,!1):n={},r!==n)return e.stopImmediatePropagation(),e.preventDefault(),n&&n.value}else r.length&&(Y.set(this,i,{value:S.event.trigger(S.extend(r[0],S.Event.prototype),r.slice(1),this)}),e.stopImmediatePropagation())}})):void 0===Y.get(e,i)&&S.event.add(e,i,we)}S.event={global:{},add:function(t,e,n,r,i){var o,a,s,u,l,c,f,p,d,h,g,v=Y.get(t);if(V(t)){n.handler&&(n=(o=n).handler,i=o.selector),i&&S.find.matchesSelector(re,i),n.guid||(n.guid=S.guid++),(u=v.events)||(u=v.events=Object.create(null)),(a=v.handle)||(a=v.handle=function(e){return"undefined"!=typeof S&&S.event.triggered!==e.type?S.event.dispatch.apply(t,arguments):void 0}),l=(e=(e||"").match(P)||[""]).length;while(l--)d=g=(s=be.exec(e[l])||[])[1],h=(s[2]||"").split(".").sort(),d&&(f=S.event.special[d]||{},d=(i?f.delegateType:f.bindType)||d,f=S.event.special[d]||{},c=S.extend({type:d,origType:g,data:r,handler:n,guid:n.guid,selector:i,needsContext:i&&S.expr.match.needsContext.test(i),namespace:h.join(".")},o),(p=u[d])||((p=u[d]=[]).delegateCount=0,f.setup&&!1!==f.setup.call(t,r,h,a)||t.addEventListener&&t.addEventListener(d,a)),f.add&&(f.add.call(t,c),c.handler.guid||(c.handler.guid=n.guid)),i?p.splice(p.delegateCount++,0,c):p.push(c),S.event.global[d]=!0)}},remove:function(e,t,n,r,i){var o,a,s,u,l,c,f,p,d,h,g,v=Y.hasData(e)&&Y.get(e);if(v&&(u=v.events)){l=(t=(t||"").match(P)||[""]).length;while(l--)if(d=g=(s=be.exec(t[l])||[])[1],h=(s[2]||"").split(".").sort(),d){f=S.event.special[d]||{},p=u[d=(r?f.delegateType:f.bindType)||d]||[],s=s[2]&&new RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"),a=o=p.length;while(o--)c=p[o],!i&&g!==c.origType||n&&n.guid!==c.guid||s&&!s.test(c.namespace)||r&&r!==c.selector&&("**"!==r||!c.selector)||(p.splice(o,1),c.selector&&p.delegateCount--,f.remove&&f.remove.call(e,c));a&&!p.length&&(f.teardown&&!1!==f.teardown.call(e,h,v.handle)||S.removeEvent(e,d,v.handle),delete u[d])}else for(d in u)S.event.remove(e,d+t[l],n,r,!0);S.isEmptyObject(u)&&Y.remove(e,"handle events")}},dispatch:function(e){var t,n,r,i,o,a,s=new Array(arguments.length),u=S.event.fix(e),l=(Y.get(this,"events")||Object.create(null))[u.type]||[],c=S.event.special[u.type]||{};for(s[0]=u,t=1;t<arguments.length;t++)s[t]=arguments[t];if(u.delegateTarget=this,!c.preDispatch||!1!==c.preDispatch.call(this,u)){a=S.event.handlers.call(this,u,l),t=0;while((i=a[t++])&&!u.isPropagationStopped()){u.currentTarget=i.elem,n=0;while((o=i.handlers[n++])&&!u.isImmediatePropagationStopped())u.rnamespace&&!1!==o.namespace&&!u.rnamespace.test(o.namespace)||(u.handleObj=o,u.data=o.data,void 0!==(r=((S.event.special[o.origType]||{}).handle||o.handler).apply(i.elem,s))&&!1===(u.result=r)&&(u.preventDefault(),u.stopPropagation()))}return c.postDispatch&&c.postDispatch.call(this,u),u.result}},handlers:function(e,t){var n,r,i,o,a,s=[],u=t.delegateCount,l=e.target;if(u&&l.nodeType&&!("click"===e.type&&1<=e.button))for(;l!==this;l=l.parentNode||this)if(1===l.nodeType&&("click"!==e.type||!0!==l.disabled)){for(o=[],a={},n=0;n<u;n++)void 0===a[i=(r=t[n]).selector+" "]&&(a[i]=r.needsContext?-1<S(i,this).index(l):S.find(i,this,null,[l]).length),a[i]&&o.push(r);o.length&&s.push({elem:l,handlers:o})}return l=this,u<t.length&&s.push({elem:l,handlers:t.slice(u)}),s},addProp:function(t,e){Object.defineProperty(S.Event.prototype,t,{enumerable:!0,configurable:!0,get:m(e)?function(){if(this.originalEvent)return e(this.originalEvent)}:function(){if(this.originalEvent)return this.originalEvent[t]},set:function(e){Object.defineProperty(this,t,{enumerable:!0,configurable:!0,writable:!0,value:e})}})},fix:function(e){return e[S.expando]?e:new S.Event(e)},special:{load:{noBubble:!0},click:{setup:function(e){var t=this||e;return pe.test(t.type)&&t.click&&A(t,"input")&&Se(t,"click",we),!1},trigger:function(e){var t=this||e;return pe.test(t.type)&&t.click&&A(t,"input")&&Se(t,"click"),!0},_default:function(e){var t=e.target;return pe.test(t.type)&&t.click&&A(t,"input")&&Y.get(t,"click")||A(t,"a")}},beforeunload:{postDispatch:function(e){void 0!==e.result&&e.originalEvent&&(e.originalEvent.returnValue=e.result)}}}},S.removeEvent=function(e,t,n){e.removeEventListener&&e.removeEventListener(t,n)},S.Event=function(e,t){if(!(this instanceof S.Event))return new S.Event(e,t);e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented||void 0===e.defaultPrevented&&!1===e.returnValue?we:Te,this.target=e.target&&3===e.target.nodeType?e.target.parentNode:e.target,this.currentTarget=e.currentTarget,this.relatedTarget=e.relatedTarget):this.type=e,t&&S.extend(this,t),this.timeStamp=e&&e.timeStamp||Date.now(),this[S.expando]=!0},S.Event.prototype={constructor:S.Event,isDefaultPrevented:Te,isPropagationStopped:Te,isImmediatePropagationStopped:Te,isSimulated:!1,preventDefault:function(){var e=this.originalEvent;this.isDefaultPrevented=we,e&&!this.isSimulated&&e.preventDefault()},stopPropagation:function(){var e=this.originalEvent;this.isPropagationStopped=we,e&&!this.isSimulated&&e.stopPropagation()},stopImmediatePropagation:function(){var e=this.originalEvent;this.isImmediatePropagationStopped=we,e&&!this.isSimulated&&e.stopImmediatePropagation(),this.stopPropagation()}},S.each({altKey:!0,bubbles:!0,cancelable:!0,changedTouches:!0,ctrlKey:!0,detail:!0,eventPhase:!0,metaKey:!0,pageX:!0,pageY:!0,shiftKey:!0,view:!0,"char":!0,code:!0,charCode:!0,key:!0,keyCode:!0,button:!0,buttons:!0,clientX:!0,clientY:!0,offsetX:!0,offsetY:!0,pointerId:!0,pointerType:!0,screenX:!0,screenY:!0,targetTouches:!0,toElement:!0,touches:!0,which:!0},S.event.addProp),S.each({focus:"focusin",blur:"focusout"},function(e,t){S.event.special[e]={setup:function(){return Se(this,e,Ce),!1},trigger:function(){return Se(this,e),!0},_default:function(){return!0},delegateType:t}}),S.each({mouseenter:"mouseover",mouseleave:"mouseout",pointerenter:"pointerover",pointerleave:"pointerout"},function(e,i){S.event.special[e]={delegateType:i,bindType:i,handle:function(e){var t,n=e.relatedTarget,r=e.handleObj;return n&&(n===this||S.contains(this,n))||(e.type=r.origType,t=r.handler.apply(this,arguments),e.type=i),t}}}),S.fn.extend({on:function(e,t,n,r){return Ee(this,e,t,n,r)},one:function(e,t,n,r){return Ee(this,e,t,n,r,1)},off:function(e,t,n){var r,i;if(e&&e.preventDefault&&e.handleObj)return r=e.handleObj,S(e.delegateTarget).off(r.namespace?r.origType+"."+r.namespace:r.origType,r.selector,r.handler),this;if("object"==typeof e){for(i in e)this.off(i,t,e[i]);return this}return!1!==t&&"function"!=typeof t||(n=t,t=void 0),!1===n&&(n=Te),this.each(function(){S.event.remove(this,e,n,t)})}});var ke=/<script|<style|<link/i,Ae=/checked\s*(?:[^=]|=\s*.checked.)/i,Ne=/^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;function je(e,t){return A(e,"table")&&A(11!==t.nodeType?t:t.firstChild,"tr")&&S(e).children("tbody")[0]||e}function De(e){return e.type=(null!==e.getAttribute("type"))+"/"+e.type,e}function qe(e){return"true/"===(e.type||"").slice(0,5)?e.type=e.type.slice(5):e.removeAttribute("type"),e}function Le(e,t){var n,r,i,o,a,s;if(1===t.nodeType){if(Y.hasData(e)&&(s=Y.get(e).events))for(i in Y.remove(t,"handle events"),s)for(n=0,r=s[i].length;n<r;n++)S.event.add(t,i,s[i][n]);Q.hasData(e)&&(o=Q.access(e),a=S.extend({},o),Q.set(t,a))}}function He(n,r,i,o){r=g(r);var e,t,a,s,u,l,c=0,f=n.length,p=f-1,d=r[0],h=m(d);if(h||1<f&&"string"==typeof d&&!y.checkClone&&Ae.test(d))return n.each(function(e){var t=n.eq(e);h&&(r[0]=d.call(this,e,t.html())),He(t,r,i,o)});if(f&&(t=(e=xe(r,n[0].ownerDocument,!1,n,o)).firstChild,1===e.childNodes.length&&(e=t),t||o)){for(s=(a=S.map(ve(e,"script"),De)).length;c<f;c++)u=e,c!==p&&(u=S.clone(u,!0,!0),s&&S.merge(a,ve(u,"script"))),i.call(n[c],u,c);if(s)for(l=a[a.length-1].ownerDocument,S.map(a,qe),c=0;c<s;c++)u=a[c],he.test(u.type||"")&&!Y.access(u,"globalEval")&&S.contains(l,u)&&(u.src&&"module"!==(u.type||"").toLowerCase()?S._evalUrl&&!u.noModule&&S._evalUrl(u.src,{nonce:u.nonce||u.getAttribute("nonce")},l):b(u.textContent.replace(Ne,""),u,l))}return n}function Oe(e,t,n){for(var r,i=t?S.filter(t,e):e,o=0;null!=(r=i[o]);o++)n||1!==r.nodeType||S.cleanData(ve(r)),r.parentNode&&(n&&ie(r)&&ye(ve(r,"script")),r.parentNode.removeChild(r));return e}S.extend({htmlPrefilter:function(e){return e},clone:function(e,t,n){var r,i,o,a,s,u,l,c=e.cloneNode(!0),f=ie(e);if(!(y.noCloneChecked||1!==e.nodeType&&11!==e.nodeType||S.isXMLDoc(e)))for(a=ve(c),r=0,i=(o=ve(e)).length;r<i;r++)s=o[r],u=a[r],void 0,"input"===(l=u.nodeName.toLowerCase())&&pe.test(s.type)?u.checked=s.checked:"input"!==l&&"textarea"!==l||(u.defaultValue=s.defaultValue);if(t)if(n)for(o=o||ve(e),a=a||ve(c),r=0,i=o.length;r<i;r++)Le(o[r],a[r]);else Le(e,c);return 0<(a=ve(c,"script")).length&&ye(a,!f&&ve(e,"script")),c},cleanData:function(e){for(var t,n,r,i=S.event.special,o=0;void 0!==(n=e[o]);o++)if(V(n)){if(t=n[Y.expando]){if(t.events)for(r in t.events)i[r]?S.event.remove(n,r):S.removeEvent(n,r,t.handle);n[Y.expando]=void 0}n[Q.expando]&&(n[Q.expando]=void 0)}}}),S.fn.extend({detach:function(e){return Oe(this,e,!0)},remove:function(e){return Oe(this,e)},text:function(e){return $(this,function(e){return void 0===e?S.text(this):this.empty().each(function(){1!==this.nodeType&&11!==this.nodeType&&9!==this.nodeType||(this.textContent=e)})},null,e,arguments.length)},append:function(){return He(this,arguments,function(e){1!==this.nodeType&&11!==this.nodeType&&9!==this.nodeType||je(this,e).appendChild(e)})},prepend:function(){return He(this,arguments,function(e){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var t=je(this,e);t.insertBefore(e,t.firstChild)}})},before:function(){return He(this,arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this)})},after:function(){return He(this,arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this.nextSibling)})},empty:function(){for(var e,t=0;null!=(e=this[t]);t++)1===e.nodeType&&(S.cleanData(ve(e,!1)),e.textContent="");return this},clone:function(e,t){return e=null!=e&&e,t=null==t?e:t,this.map(function(){return S.clone(this,e,t)})},html:function(e){return $(this,function(e){var t=this[0]||{},n=0,r=this.length;if(void 0===e&&1===t.nodeType)return t.innerHTML;if("string"==typeof e&&!ke.test(e)&&!ge[(de.exec(e)||["",""])[1].toLowerCase()]){e=S.htmlPrefilter(e);try{for(;n<r;n++)1===(t=this[n]||{}).nodeType&&(S.cleanData(ve(t,!1)),t.innerHTML=e);t=0}catch(e){}}t&&this.empty().append(e)},null,e,arguments.length)},replaceWith:function(){var n=[];return He(this,arguments,function(e){var t=this.parentNode;S.inArray(this,n)<0&&(S.cleanData(ve(this)),t&&t.replaceChild(e,this))},n)}}),S.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(e,a){S.fn[e]=function(e){for(var t,n=[],r=S(e),i=r.length-1,o=0;o<=i;o++)t=o===i?this:this.clone(!0),S(r[o])[a](t),u.apply(n,t.get());return this.pushStack(n)}});var Pe=new RegExp("^("+ee+")(?!px)[a-z%]+$","i"),Re=function(e){var t=e.ownerDocument.defaultView;return t&&t.opener||(t=C),t.getComputedStyle(e)},Me=function(e,t,n){var r,i,o={};for(i in t)o[i]=e.style[i],e.style[i]=t[i];for(i in r=n.call(e),t)e.style[i]=o[i];return r},Ie=new RegExp(ne.join("|"),"i");function We(e,t,n){var r,i,o,a,s=e.style;return(n=n||Re(e))&&(""!==(a=n.getPropertyValue(t)||n[t])||ie(e)||(a=S.style(e,t)),!y.pixelBoxStyles()&&Pe.test(a)&&Ie.test(t)&&(r=s.width,i=s.minWidth,o=s.maxWidth,s.minWidth=s.maxWidth=s.width=a,a=n.width,s.width=r,s.minWidth=i,s.maxWidth=o)),void 0!==a?a+"":a}function Fe(e,t){return{get:function(){if(!e())return(this.get=t).apply(this,arguments);delete this.get}}}!function(){function e(){if(l){u.style.cssText="position:absolute;left:-11111px;width:60px;margin-top:1px;padding:0;border:0",l.style.cssText="position:relative;display:block;box-sizing:border-box;overflow:scroll;margin:auto;border:1px;padding:1px;width:60%;top:1%",re.appendChild(u).appendChild(l);var e=C.getComputedStyle(l);n="1%"!==e.top,s=12===t(e.marginLeft),l.style.right="60%",o=36===t(e.right),r=36===t(e.width),l.style.position="absolute",i=12===t(l.offsetWidth/3),re.removeChild(u),l=null}}function t(e){return Math.round(parseFloat(e))}var n,r,i,o,a,s,u=E.createElement("div"),l=E.createElement("div");l.style&&(l.style.backgroundClip="content-box",l.cloneNode(!0).style.backgroundClip="",y.clearCloneStyle="content-box"===l.style.backgroundClip,S.extend(y,{boxSizingReliable:function(){return e(),r},pixelBoxStyles:function(){return e(),o},pixelPosition:function(){return e(),n},reliableMarginLeft:function(){return e(),s},scrollboxSize:function(){return e(),i},reliableTrDimensions:function(){var e,t,n,r;return null==a&&(e=E.createElement("table"),t=E.createElement("tr"),n=E.createElement("div"),e.style.cssText="position:absolute;left:-11111px;border-collapse:separate",t.style.cssText="border:1px solid",t.style.height="1px",n.style.height="9px",n.style.display="block",re.appendChild(e).appendChild(t).appendChild(n),r=C.getComputedStyle(t),a=parseInt(r.height,10)+parseInt(r.borderTopWidth,10)+parseInt(r.borderBottomWidth,10)===t.offsetHeight,re.removeChild(e)),a}}))}();var Be=["Webkit","Moz","ms"],$e=E.createElement("div").style,_e={};function ze(e){var t=S.cssProps[e]||_e[e];return t||(e in $e?e:_e[e]=function(e){var t=e[0].toUpperCase()+e.slice(1),n=Be.length;while(n--)if((e=Be[n]+t)in $e)return e}(e)||e)}var Ue=/^(none|table(?!-c[ea]).+)/,Xe=/^--/,Ve={position:"absolute",visibility:"hidden",display:"block"},Ge={letterSpacing:"0",fontWeight:"400"};function Ye(e,t,n){var r=te.exec(t);return r?Math.max(0,r[2]-(n||0))+(r[3]||"px"):t}function Qe(e,t,n,r,i,o){var a="width"===t?1:0,s=0,u=0;if(n===(r?"border":"content"))return 0;for(;a<4;a+=2)"margin"===n&&(u+=S.css(e,n+ne[a],!0,i)),r?("content"===n&&(u-=S.css(e,"padding"+ne[a],!0,i)),"margin"!==n&&(u-=S.css(e,"border"+ne[a]+"Width",!0,i))):(u+=S.css(e,"padding"+ne[a],!0,i),"padding"!==n?u+=S.css(e,"border"+ne[a]+"Width",!0,i):s+=S.css(e,"border"+ne[a]+"Width",!0,i));return!r&&0<=o&&(u+=Math.max(0,Math.ceil(e["offset"+t[0].toUpperCase()+t.slice(1)]-o-u-s-.5))||0),u}function Je(e,t,n){var r=Re(e),i=(!y.boxSizingReliable()||n)&&"border-box"===S.css(e,"boxSizing",!1,r),o=i,a=We(e,t,r),s="offset"+t[0].toUpperCase()+t.slice(1);if(Pe.test(a)){if(!n)return a;a="auto"}return(!y.boxSizingReliable()&&i||!y.reliableTrDimensions()&&A(e,"tr")||"auto"===a||!parseFloat(a)&&"inline"===S.css(e,"display",!1,r))&&e.getClientRects().length&&(i="border-box"===S.css(e,"boxSizing",!1,r),(o=s in e)&&(a=e[s])),(a=parseFloat(a)||0)+Qe(e,t,n||(i?"border":"content"),o,r,a)+"px"}function Ke(e,t,n,r,i){return new Ke.prototype.init(e,t,n,r,i)}S.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=We(e,"opacity");return""===n?"1":n}}}},cssNumber:{animationIterationCount:!0,columnCount:!0,fillOpacity:!0,flexGrow:!0,flexShrink:!0,fontWeight:!0,gridArea:!0,gridColumn:!0,gridColumnEnd:!0,gridColumnStart:!0,gridRow:!0,gridRowEnd:!0,gridRowStart:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{},style:function(e,t,n,r){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var i,o,a,s=X(t),u=Xe.test(t),l=e.style;if(u||(t=ze(s)),a=S.cssHooks[t]||S.cssHooks[s],void 0===n)return a&&"get"in a&&void 0!==(i=a.get(e,!1,r))?i:l[t];"string"===(o=typeof n)&&(i=te.exec(n))&&i[1]&&(n=se(e,t,i),o="number"),null!=n&&n==n&&("number"!==o||u||(n+=i&&i[3]||(S.cssNumber[s]?"":"px")),y.clearCloneStyle||""!==n||0!==t.indexOf("background")||(l[t]="inherit"),a&&"set"in a&&void 0===(n=a.set(e,n,r))||(u?l.setProperty(t,n):l[t]=n))}},css:function(e,t,n,r){var i,o,a,s=X(t);return Xe.test(t)||(t=ze(s)),(a=S.cssHooks[t]||S.cssHooks[s])&&"get"in a&&(i=a.get(e,!0,n)),void 0===i&&(i=We(e,t,r)),"normal"===i&&t in Ge&&(i=Ge[t]),""===n||n?(o=parseFloat(i),!0===n||isFinite(o)?o||0:i):i}}),S.each(["height","width"],function(e,u){S.cssHooks[u]={get:function(e,t,n){if(t)return!Ue.test(S.css(e,"display"))||e.getClientRects().length&&e.getBoundingClientRect().width?Je(e,u,n):Me(e,Ve,function(){return Je(e,u,n)})},set:function(e,t,n){var r,i=Re(e),o=!y.scrollboxSize()&&"absolute"===i.position,a=(o||n)&&"border-box"===S.css(e,"boxSizing",!1,i),s=n?Qe(e,u,n,a,i):0;return a&&o&&(s-=Math.ceil(e["offset"+u[0].toUpperCase()+u.slice(1)]-parseFloat(i[u])-Qe(e,u,"border",!1,i)-.5)),s&&(r=te.exec(t))&&"px"!==(r[3]||"px")&&(e.style[u]=t,t=S.css(e,u)),Ye(0,t,s)}}}),S.cssHooks.marginLeft=Fe(y.reliableMarginLeft,function(e,t){if(t)return(parseFloat(We(e,"marginLeft"))||e.getBoundingClientRect().left-Me(e,{marginLeft:0},function(){return e.getBoundingClientRect().left}))+"px"}),S.each({margin:"",padding:"",border:"Width"},function(i,o){S.cssHooks[i+o]={expand:function(e){for(var t=0,n={},r="string"==typeof e?e.split(" "):[e];t<4;t++)n[i+ne[t]+o]=r[t]||r[t-2]||r[0];return n}},"margin"!==i&&(S.cssHooks[i+o].set=Ye)}),S.fn.extend({css:function(e,t){return $(this,function(e,t,n){var r,i,o={},a=0;if(Array.isArray(t)){for(r=Re(e),i=t.length;a<i;a++)o[t[a]]=S.css(e,t[a],!1,r);return o}return void 0!==n?S.style(e,t,n):S.css(e,t)},e,t,1<arguments.length)}}),((S.Tween=Ke).prototype={constructor:Ke,init:function(e,t,n,r,i,o){this.elem=e,this.prop=n,this.easing=i||S.easing._default,this.options=t,this.start=this.now=this.cur(),this.end=r,this.unit=o||(S.cssNumber[n]?"":"px")},cur:function(){var e=Ke.propHooks[this.prop];return e&&e.get?e.get(this):Ke.propHooks._default.get(this)},run:function(e){var t,n=Ke.propHooks[this.prop];return this.options.duration?this.pos=t=S.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):this.pos=t=e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):Ke.propHooks._default.set(this),this}}).init.prototype=Ke.prototype,(Ke.propHooks={_default:{get:function(e){var t;return 1!==e.elem.nodeType||null!=e.elem[e.prop]&&null==e.elem.style[e.prop]?e.elem[e.prop]:(t=S.css(e.elem,e.prop,""))&&"auto"!==t?t:0},set:function(e){S.fx.step[e.prop]?S.fx.step[e.prop](e):1!==e.elem.nodeType||!S.cssHooks[e.prop]&&null==e.elem.style[ze(e.prop)]?e.elem[e.prop]=e.now:S.style(e.elem,e.prop,e.now+e.unit)}}}).scrollTop=Ke.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},S.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2},_default:"swing"},S.fx=Ke.prototype.init,S.fx.step={};var Ze,et,tt,nt,rt=/^(?:toggle|show|hide)$/,it=/queueHooks$/;function ot(){et&&(!1===E.hidden&&C.requestAnimationFrame?C.requestAnimationFrame(ot):C.setTimeout(ot,S.fx.interval),S.fx.tick())}function at(){return C.setTimeout(function(){Ze=void 0}),Ze=Date.now()}function st(e,t){var n,r=0,i={height:e};for(t=t?1:0;r<4;r+=2-t)i["margin"+(n=ne[r])]=i["padding"+n]=e;return t&&(i.opacity=i.width=e),i}function ut(e,t,n){for(var r,i=(lt.tweeners[t]||[]).concat(lt.tweeners["*"]),o=0,a=i.length;o<a;o++)if(r=i[o].call(n,t,e))return r}function lt(o,e,t){var n,a,r=0,i=lt.prefilters.length,s=S.Deferred().always(function(){delete u.elem}),u=function(){if(a)return!1;for(var e=Ze||at(),t=Math.max(0,l.startTime+l.duration-e),n=1-(t/l.duration||0),r=0,i=l.tweens.length;r<i;r++)l.tweens[r].run(n);return s.notifyWith(o,[l,n,t]),n<1&&i?t:(i||s.notifyWith(o,[l,1,0]),s.resolveWith(o,[l]),!1)},l=s.promise({elem:o,props:S.extend({},e),opts:S.extend(!0,{specialEasing:{},easing:S.easing._default},t),originalProperties:e,originalOptions:t,startTime:Ze||at(),duration:t.duration,tweens:[],createTween:function(e,t){var n=S.Tween(o,l.opts,e,t,l.opts.specialEasing[e]||l.opts.easing);return l.tweens.push(n),n},stop:function(e){var t=0,n=e?l.tweens.length:0;if(a)return this;for(a=!0;t<n;t++)l.tweens[t].run(1);return e?(s.notifyWith(o,[l,1,0]),s.resolveWith(o,[l,e])):s.rejectWith(o,[l,e]),this}}),c=l.props;for(!function(e,t){var n,r,i,o,a;for(n in e)if(i=t[r=X(n)],o=e[n],Array.isArray(o)&&(i=o[1],o=e[n]=o[0]),n!==r&&(e[r]=o,delete e[n]),(a=S.cssHooks[r])&&"expand"in a)for(n in o=a.expand(o),delete e[r],o)n in e||(e[n]=o[n],t[n]=i);else t[r]=i}(c,l.opts.specialEasing);r<i;r++)if(n=lt.prefilters[r].call(l,o,c,l.opts))return m(n.stop)&&(S._queueHooks(l.elem,l.opts.queue).stop=n.stop.bind(n)),n;return S.map(c,ut,l),m(l.opts.start)&&l.opts.start.call(o,l),l.progress(l.opts.progress).done(l.opts.done,l.opts.complete).fail(l.opts.fail).always(l.opts.always),S.fx.timer(S.extend(u,{elem:o,anim:l,queue:l.opts.queue})),l}S.Animation=S.extend(lt,{tweeners:{"*":[function(e,t){var n=this.createTween(e,t);return se(n.elem,e,te.exec(t),n),n}]},tweener:function(e,t){m(e)?(t=e,e=["*"]):e=e.match(P);for(var n,r=0,i=e.length;r<i;r++)n=e[r],lt.tweeners[n]=lt.tweeners[n]||[],lt.tweeners[n].unshift(t)},prefilters:[function(e,t,n){var r,i,o,a,s,u,l,c,f="width"in t||"height"in t,p=this,d={},h=e.style,g=e.nodeType&&ae(e),v=Y.get(e,"fxshow");for(r in n.queue||(null==(a=S._queueHooks(e,"fx")).unqueued&&(a.unqueued=0,s=a.empty.fire,a.empty.fire=function(){a.unqueued||s()}),a.unqueued++,p.always(function(){p.always(function(){a.unqueued--,S.queue(e,"fx").length||a.empty.fire()})})),t)if(i=t[r],rt.test(i)){if(delete t[r],o=o||"toggle"===i,i===(g?"hide":"show")){if("show"!==i||!v||void 0===v[r])continue;g=!0}d[r]=v&&v[r]||S.style(e,r)}if((u=!S.isEmptyObject(t))||!S.isEmptyObject(d))for(r in f&&1===e.nodeType&&(n.overflow=[h.overflow,h.overflowX,h.overflowY],null==(l=v&&v.display)&&(l=Y.get(e,"display")),"none"===(c=S.css(e,"display"))&&(l?c=l:(le([e],!0),l=e.style.display||l,c=S.css(e,"display"),le([e]))),("inline"===c||"inline-block"===c&&null!=l)&&"none"===S.css(e,"float")&&(u||(p.done(function(){h.display=l}),null==l&&(c=h.display,l="none"===c?"":c)),h.display="inline-block")),n.overflow&&(h.overflow="hidden",p.always(function(){h.overflow=n.overflow[0],h.overflowX=n.overflow[1],h.overflowY=n.overflow[2]})),u=!1,d)u||(v?"hidden"in v&&(g=v.hidden):v=Y.access(e,"fxshow",{display:l}),o&&(v.hidden=!g),g&&le([e],!0),p.done(function(){for(r in g||le([e]),Y.remove(e,"fxshow"),d)S.style(e,r,d[r])})),u=ut(g?v[r]:0,r,p),r in v||(v[r]=u.start,g&&(u.end=u.start,u.start=0))}],prefilter:function(e,t){t?lt.prefilters.unshift(e):lt.prefilters.push(e)}}),S.speed=function(e,t,n){var r=e&&"object"==typeof e?S.extend({},e):{complete:n||!n&&t||m(e)&&e,duration:e,easing:n&&t||t&&!m(t)&&t};return S.fx.off?r.duration=0:"number"!=typeof r.duration&&(r.duration in S.fx.speeds?r.duration=S.fx.speeds[r.duration]:r.duration=S.fx.speeds._default),null!=r.queue&&!0!==r.queue||(r.queue="fx"),r.old=r.complete,r.complete=function(){m(r.old)&&r.old.call(this),r.queue&&S.dequeue(this,r.queue)},r},S.fn.extend({fadeTo:function(e,t,n,r){return this.filter(ae).css("opacity",0).show().end().animate({opacity:t},e,n,r)},animate:function(t,e,n,r){var i=S.isEmptyObject(t),o=S.speed(e,n,r),a=function(){var e=lt(this,S.extend({},t),o);(i||Y.get(this,"finish"))&&e.stop(!0)};return a.finish=a,i||!1===o.queue?this.each(a):this.queue(o.queue,a)},stop:function(i,e,o){var a=function(e){var t=e.stop;delete e.stop,t(o)};return"string"!=typeof i&&(o=e,e=i,i=void 0),e&&this.queue(i||"fx",[]),this.each(function(){var e=!0,t=null!=i&&i+"queueHooks",n=S.timers,r=Y.get(this);if(t)r[t]&&r[t].stop&&a(r[t]);else for(t in r)r[t]&&r[t].stop&&it.test(t)&&a(r[t]);for(t=n.length;t--;)n[t].elem!==this||null!=i&&n[t].queue!==i||(n[t].anim.stop(o),e=!1,n.splice(t,1));!e&&o||S.dequeue(this,i)})},finish:function(a){return!1!==a&&(a=a||"fx"),this.each(function(){var e,t=Y.get(this),n=t[a+"queue"],r=t[a+"queueHooks"],i=S.timers,o=n?n.length:0;for(t.finish=!0,S.queue(this,a,[]),r&&r.stop&&r.stop.call(this,!0),e=i.length;e--;)i[e].elem===this&&i[e].queue===a&&(i[e].anim.stop(!0),i.splice(e,1));for(e=0;e<o;e++)n[e]&&n[e].finish&&n[e].finish.call(this);delete t.finish})}}),S.each(["toggle","show","hide"],function(e,r){var i=S.fn[r];S.fn[r]=function(e,t,n){return null==e||"boolean"==typeof e?i.apply(this,arguments):this.animate(st(r,!0),e,t,n)}}),S.each({slideDown:st("show"),slideUp:st("hide"),slideToggle:st("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,r){S.fn[e]=function(e,t,n){return this.animate(r,e,t,n)}}),S.timers=[],S.fx.tick=function(){var e,t=0,n=S.timers;for(Ze=Date.now();t<n.length;t++)(e=n[t])()||n[t]!==e||n.splice(t--,1);n.length||S.fx.stop(),Ze=void 0},S.fx.timer=function(e){S.timers.push(e),S.fx.start()},S.fx.interval=13,S.fx.start=function(){et||(et=!0,ot())},S.fx.stop=function(){et=null},S.fx.speeds={slow:600,fast:200,_default:400},S.fn.delay=function(r,e){return r=S.fx&&S.fx.speeds[r]||r,e=e||"fx",this.queue(e,function(e,t){var n=C.setTimeout(e,r);t.stop=function(){C.clearTimeout(n)}})},tt=E.createElement("input"),nt=E.createElement("select").appendChild(E.createElement("option")),tt.type="checkbox",y.checkOn=""!==tt.value,y.optSelected=nt.selected,(tt=E.createElement("input")).value="t",tt.type="radio",y.radioValue="t"===tt.value;var ct,ft=S.expr.attrHandle;S.fn.extend({attr:function(e,t){return $(this,S.attr,e,t,1<arguments.length)},removeAttr:function(e){return this.each(function(){S.removeAttr(this,e)})}}),S.extend({attr:function(e,t,n){var r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return"undefined"==typeof e.getAttribute?S.prop(e,t,n):(1===o&&S.isXMLDoc(e)||(i=S.attrHooks[t.toLowerCase()]||(S.expr.match.bool.test(t)?ct:void 0)),void 0!==n?null===n?void S.removeAttr(e,t):i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:(e.setAttribute(t,n+""),n):i&&"get"in i&&null!==(r=i.get(e,t))?r:null==(r=S.find.attr(e,t))?void 0:r)},attrHooks:{type:{set:function(e,t){if(!y.radioValue&&"radio"===t&&A(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},removeAttr:function(e,t){var n,r=0,i=t&&t.match(P);if(i&&1===e.nodeType)while(n=i[r++])e.removeAttribute(n)}}),ct={set:function(e,t,n){return!1===t?S.removeAttr(e,n):e.setAttribute(n,n),n}},S.each(S.expr.match.bool.source.match(/\w+/g),function(e,t){var a=ft[t]||S.find.attr;ft[t]=function(e,t,n){var r,i,o=t.toLowerCase();return n||(i=ft[o],ft[o]=r,r=null!=a(e,t,n)?o:null,ft[o]=i),r}});var pt=/^(?:input|select|textarea|button)$/i,dt=/^(?:a|area)$/i;function ht(e){return(e.match(P)||[]).join(" ")}function gt(e){return e.getAttribute&&e.getAttribute("class")||""}function vt(e){return Array.isArray(e)?e:"string"==typeof e&&e.match(P)||[]}S.fn.extend({prop:function(e,t){return $(this,S.prop,e,t,1<arguments.length)},removeProp:function(e){return this.each(function(){delete this[S.propFix[e]||e]})}}),S.extend({prop:function(e,t,n){var r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return 1===o&&S.isXMLDoc(e)||(t=S.propFix[t]||t,i=S.propHooks[t]),void 0!==n?i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:e[t]=n:i&&"get"in i&&null!==(r=i.get(e,t))?r:e[t]},propHooks:{tabIndex:{get:function(e){var t=S.find.attr(e,"tabindex");return t?parseInt(t,10):pt.test(e.nodeName)||dt.test(e.nodeName)&&e.href?0:-1}}},propFix:{"for":"htmlFor","class":"className"}}),y.optSelected||(S.propHooks.selected={get:function(e){var t=e.parentNode;return t&&t.parentNode&&t.parentNode.selectedIndex,null},set:function(e){var t=e.parentNode;t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex)}}),S.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){S.propFix[this.toLowerCase()]=this}),S.fn.extend({addClass:function(t){var e,n,r,i,o,a,s,u=0;if(m(t))return this.each(function(e){S(this).addClass(t.call(this,e,gt(this)))});if((e=vt(t)).length)while(n=this[u++])if(i=gt(n),r=1===n.nodeType&&" "+ht(i)+" "){a=0;while(o=e[a++])r.indexOf(" "+o+" ")<0&&(r+=o+" ");i!==(s=ht(r))&&n.setAttribute("class",s)}return this},removeClass:function(t){var e,n,r,i,o,a,s,u=0;if(m(t))return this.each(function(e){S(this).removeClass(t.call(this,e,gt(this)))});if(!arguments.length)return this.attr("class","");if((e=vt(t)).length)while(n=this[u++])if(i=gt(n),r=1===n.nodeType&&" "+ht(i)+" "){a=0;while(o=e[a++])while(-1<r.indexOf(" "+o+" "))r=r.replace(" "+o+" "," ");i!==(s=ht(r))&&n.setAttribute("class",s)}return this},toggleClass:function(i,t){var o=typeof i,a="string"===o||Array.isArray(i);return"boolean"==typeof t&&a?t?this.addClass(i):this.removeClass(i):m(i)?this.each(function(e){S(this).toggleClass(i.call(this,e,gt(this),t),t)}):this.each(function(){var e,t,n,r;if(a){t=0,n=S(this),r=vt(i);while(e=r[t++])n.hasClass(e)?n.removeClass(e):n.addClass(e)}else void 0!==i&&"boolean"!==o||((e=gt(this))&&Y.set(this,"__className__",e),this.setAttribute&&this.setAttribute("class",e||!1===i?"":Y.get(this,"__className__")||""))})},hasClass:function(e){var t,n,r=0;t=" "+e+" ";while(n=this[r++])if(1===n.nodeType&&-1<(" "+ht(gt(n))+" ").indexOf(t))return!0;return!1}});var yt=/\r/g;S.fn.extend({val:function(n){var r,e,i,t=this[0];return arguments.length?(i=m(n),this.each(function(e){var t;1===this.nodeType&&(null==(t=i?n.call(this,e,S(this).val()):n)?t="":"number"==typeof t?t+="":Array.isArray(t)&&(t=S.map(t,function(e){return null==e?"":e+""})),(r=S.valHooks[this.type]||S.valHooks[this.nodeName.toLowerCase()])&&"set"in r&&void 0!==r.set(this,t,"value")||(this.value=t))})):t?(r=S.valHooks[t.type]||S.valHooks[t.nodeName.toLowerCase()])&&"get"in r&&void 0!==(e=r.get(t,"value"))?e:"string"==typeof(e=t.value)?e.replace(yt,""):null==e?"":e:void 0}}),S.extend({valHooks:{option:{get:function(e){var t=S.find.attr(e,"value");return null!=t?t:ht(S.text(e))}},select:{get:function(e){var t,n,r,i=e.options,o=e.selectedIndex,a="select-one"===e.type,s=a?null:[],u=a?o+1:i.length;for(r=o<0?u:a?o:0;r<u;r++)if(((n=i[r]).selected||r===o)&&!n.disabled&&(!n.parentNode.disabled||!A(n.parentNode,"optgroup"))){if(t=S(n).val(),a)return t;s.push(t)}return s},set:function(e,t){var n,r,i=e.options,o=S.makeArray(t),a=i.length;while(a--)((r=i[a]).selected=-1<S.inArray(S.valHooks.option.get(r),o))&&(n=!0);return n||(e.selectedIndex=-1),o}}}}),S.each(["radio","checkbox"],function(){S.valHooks[this]={set:function(e,t){if(Array.isArray(t))return e.checked=-1<S.inArray(S(e).val(),t)}},y.checkOn||(S.valHooks[this].get=function(e){return null===e.getAttribute("value")?"on":e.value})}),y.focusin="onfocusin"in C;var mt=/^(?:focusinfocus|focusoutblur)$/,xt=function(e){e.stopPropagation()};S.extend(S.event,{trigger:function(e,t,n,r){var i,o,a,s,u,l,c,f,p=[n||E],d=v.call(e,"type")?e.type:e,h=v.call(e,"namespace")?e.namespace.split("."):[];if(o=f=a=n=n||E,3!==n.nodeType&&8!==n.nodeType&&!mt.test(d+S.event.triggered)&&(-1<d.indexOf(".")&&(d=(h=d.split(".")).shift(),h.sort()),u=d.indexOf(":")<0&&"on"+d,(e=e[S.expando]?e:new S.Event(d,"object"==typeof e&&e)).isTrigger=r?2:3,e.namespace=h.join("."),e.rnamespace=e.namespace?new RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,e.result=void 0,e.target||(e.target=n),t=null==t?[e]:S.makeArray(t,[e]),c=S.event.special[d]||{},r||!c.trigger||!1!==c.trigger.apply(n,t))){if(!r&&!c.noBubble&&!x(n)){for(s=c.delegateType||d,mt.test(s+d)||(o=o.parentNode);o;o=o.parentNode)p.push(o),a=o;a===(n.ownerDocument||E)&&p.push(a.defaultView||a.parentWindow||C)}i=0;while((o=p[i++])&&!e.isPropagationStopped())f=o,e.type=1<i?s:c.bindType||d,(l=(Y.get(o,"events")||Object.create(null))[e.type]&&Y.get(o,"handle"))&&l.apply(o,t),(l=u&&o[u])&&l.apply&&V(o)&&(e.result=l.apply(o,t),!1===e.result&&e.preventDefault());return e.type=d,r||e.isDefaultPrevented()||c._default&&!1!==c._default.apply(p.pop(),t)||!V(n)||u&&m(n[d])&&!x(n)&&((a=n[u])&&(n[u]=null),S.event.triggered=d,e.isPropagationStopped()&&f.addEventListener(d,xt),n[d](),e.isPropagationStopped()&&f.removeEventListener(d,xt),S.event.triggered=void 0,a&&(n[u]=a)),e.result}},simulate:function(e,t,n){var r=S.extend(new S.Event,n,{type:e,isSimulated:!0});S.event.trigger(r,null,t)}}),S.fn.extend({trigger:function(e,t){return this.each(function(){S.event.trigger(e,t,this)})},triggerHandler:function(e,t){var n=this[0];if(n)return S.event.trigger(e,t,n,!0)}}),y.focusin||S.each({focus:"focusin",blur:"focusout"},function(n,r){var i=function(e){S.event.simulate(r,e.target,S.event.fix(e))};S.event.special[r]={setup:function(){var e=this.ownerDocument||this.document||this,t=Y.access(e,r);t||e.addEventListener(n,i,!0),Y.access(e,r,(t||0)+1)},teardown:function(){var e=this.ownerDocument||this.document||this,t=Y.access(e,r)-1;t?Y.access(e,r,t):(e.removeEventListener(n,i,!0),Y.remove(e,r))}}});var bt=C.location,wt={guid:Date.now()},Tt=/\?/;S.parseXML=function(e){var t,n;if(!e||"string"!=typeof e)return null;try{t=(new C.DOMParser).parseFromString(e,"text/xml")}catch(e){}return n=t&&t.getElementsByTagName("parsererror")[0],t&&!n||S.error("Invalid XML: "+(n?S.map(n.childNodes,function(e){return e.textContent}).join("\n"):e)),t};var Ct=/\[\]$/,Et=/\r?\n/g,St=/^(?:submit|button|image|reset|file)$/i,kt=/^(?:input|select|textarea|keygen)/i;function At(n,e,r,i){var t;if(Array.isArray(e))S.each(e,function(e,t){r||Ct.test(n)?i(n,t):At(n+"["+("object"==typeof t&&null!=t?e:"")+"]",t,r,i)});else if(r||"object"!==w(e))i(n,e);else for(t in e)At(n+"["+t+"]",e[t],r,i)}S.param=function(e,t){var n,r=[],i=function(e,t){var n=m(t)?t():t;r[r.length]=encodeURIComponent(e)+"="+encodeURIComponent(null==n?"":n)};if(null==e)return"";if(Array.isArray(e)||e.jquery&&!S.isPlainObject(e))S.each(e,function(){i(this.name,this.value)});else for(n in e)At(n,e[n],t,i);return r.join("&")},S.fn.extend({serialize:function(){return S.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var e=S.prop(this,"elements");return e?S.makeArray(e):this}).filter(function(){var e=this.type;return this.name&&!S(this).is(":disabled")&&kt.test(this.nodeName)&&!St.test(e)&&(this.checked||!pe.test(e))}).map(function(e,t){var n=S(this).val();return null==n?null:Array.isArray(n)?S.map(n,function(e){return{name:t.name,value:e.replace(Et,"\r\n")}}):{name:t.name,value:n.replace(Et,"\r\n")}}).get()}});var Nt=/%20/g,jt=/#.*$/,Dt=/([?&])_=[^&]*/,qt=/^(.*?):[ \t]*([^\r\n]*)$/gm,Lt=/^(?:GET|HEAD)$/,Ht=/^\/\//,Ot={},Pt={},Rt="*/".concat("*"),Mt=E.createElement("a");function It(o){return function(e,t){"string"!=typeof e&&(t=e,e="*");var n,r=0,i=e.toLowerCase().match(P)||[];if(m(t))while(n=i[r++])"+"===n[0]?(n=n.slice(1)||"*",(o[n]=o[n]||[]).unshift(t)):(o[n]=o[n]||[]).push(t)}}function Wt(t,i,o,a){var s={},u=t===Pt;function l(e){var r;return s[e]=!0,S.each(t[e]||[],function(e,t){var n=t(i,o,a);return"string"!=typeof n||u||s[n]?u?!(r=n):void 0:(i.dataTypes.unshift(n),l(n),!1)}),r}return l(i.dataTypes[0])||!s["*"]&&l("*")}function Ft(e,t){var n,r,i=S.ajaxSettings.flatOptions||{};for(n in t)void 0!==t[n]&&((i[n]?e:r||(r={}))[n]=t[n]);return r&&S.extend(!0,e,r),e}Mt.href=bt.href,S.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:bt.href,type:"GET",isLocal:/^(?:about|app|app-storage|.+-extension|file|res|widget):$/.test(bt.protocol),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":Rt,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/\bxml\b/,html:/\bhtml/,json:/\bjson\b/},responseFields:{xml:"responseXML",text:"responseText",json:"responseJSON"},converters:{"* text":String,"text html":!0,"text json":JSON.parse,"text xml":S.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(e,t){return t?Ft(Ft(e,S.ajaxSettings),t):Ft(S.ajaxSettings,e)},ajaxPrefilter:It(Ot),ajaxTransport:It(Pt),ajax:function(e,t){"object"==typeof e&&(t=e,e=void 0),t=t||{};var c,f,p,n,d,r,h,g,i,o,v=S.ajaxSetup({},t),y=v.context||v,m=v.context&&(y.nodeType||y.jquery)?S(y):S.event,x=S.Deferred(),b=S.Callbacks("once memory"),w=v.statusCode||{},a={},s={},u="canceled",T={readyState:0,getResponseHeader:function(e){var t;if(h){if(!n){n={};while(t=qt.exec(p))n[t[1].toLowerCase()+" "]=(n[t[1].toLowerCase()+" "]||[]).concat(t[2])}t=n[e.toLowerCase()+" "]}return null==t?null:t.join(", ")},getAllResponseHeaders:function(){return h?p:null},setRequestHeader:function(e,t){return null==h&&(e=s[e.toLowerCase()]=s[e.toLowerCase()]||e,a[e]=t),this},overrideMimeType:function(e){return null==h&&(v.mimeType=e),this},statusCode:function(e){var t;if(e)if(h)T.always(e[T.status]);else for(t in e)w[t]=[w[t],e[t]];return this},abort:function(e){var t=e||u;return c&&c.abort(t),l(0,t),this}};if(x.promise(T),v.url=((e||v.url||bt.href)+"").replace(Ht,bt.protocol+"//"),v.type=t.method||t.type||v.method||v.type,v.dataTypes=(v.dataType||"*").toLowerCase().match(P)||[""],null==v.crossDomain){r=E.createElement("a");try{r.href=v.url,r.href=r.href,v.crossDomain=Mt.protocol+"//"+Mt.host!=r.protocol+"//"+r.host}catch(e){v.crossDomain=!0}}if(v.data&&v.processData&&"string"!=typeof v.data&&(v.data=S.param(v.data,v.traditional)),Wt(Ot,v,t,T),h)return T;for(i in(g=S.event&&v.global)&&0==S.active++&&S.event.trigger("ajaxStart"),v.type=v.type.toUpperCase(),v.hasContent=!Lt.test(v.type),f=v.url.replace(jt,""),v.hasContent?v.data&&v.processData&&0===(v.contentType||"").indexOf("application/x-www-form-urlencoded")&&(v.data=v.data.replace(Nt,"+")):(o=v.url.slice(f.length),v.data&&(v.processData||"string"==typeof v.data)&&(f+=(Tt.test(f)?"&":"?")+v.data,delete v.data),!1===v.cache&&(f=f.replace(Dt,"$1"),o=(Tt.test(f)?"&":"?")+"_="+wt.guid+++o),v.url=f+o),v.ifModified&&(S.lastModified[f]&&T.setRequestHeader("If-Modified-Since",S.lastModified[f]),S.etag[f]&&T.setRequestHeader("If-None-Match",S.etag[f])),(v.data&&v.hasContent&&!1!==v.contentType||t.contentType)&&T.setRequestHeader("Content-Type",v.contentType),T.setRequestHeader("Accept",v.dataTypes[0]&&v.accepts[v.dataTypes[0]]?v.accepts[v.dataTypes[0]]+("*"!==v.dataTypes[0]?", "+Rt+"; q=0.01":""):v.accepts["*"]),v.headers)T.setRequestHeader(i,v.headers[i]);if(v.beforeSend&&(!1===v.beforeSend.call(y,T,v)||h))return T.abort();if(u="abort",b.add(v.complete),T.done(v.success),T.fail(v.error),c=Wt(Pt,v,t,T)){if(T.readyState=1,g&&m.trigger("ajaxSend",[T,v]),h)return T;v.async&&0<v.timeout&&(d=C.setTimeout(function(){T.abort("timeout")},v.timeout));try{h=!1,c.send(a,l)}catch(e){if(h)throw e;l(-1,e)}}else l(-1,"No Transport");function l(e,t,n,r){var i,o,a,s,u,l=t;h||(h=!0,d&&C.clearTimeout(d),c=void 0,p=r||"",T.readyState=0<e?4:0,i=200<=e&&e<300||304===e,n&&(s=function(e,t,n){var r,i,o,a,s=e.contents,u=e.dataTypes;while("*"===u[0])u.shift(),void 0===r&&(r=e.mimeType||t.getResponseHeader("Content-Type"));if(r)for(i in s)if(s[i]&&s[i].test(r)){u.unshift(i);break}if(u[0]in n)o=u[0];else{for(i in n){if(!u[0]||e.converters[i+" "+u[0]]){o=i;break}a||(a=i)}o=o||a}if(o)return o!==u[0]&&u.unshift(o),n[o]}(v,T,n)),!i&&-1<S.inArray("script",v.dataTypes)&&S.inArray("json",v.dataTypes)<0&&(v.converters["text script"]=function(){}),s=function(e,t,n,r){var i,o,a,s,u,l={},c=e.dataTypes.slice();if(c[1])for(a in e.converters)l[a.toLowerCase()]=e.converters[a];o=c.shift();while(o)if(e.responseFields[o]&&(n[e.responseFields[o]]=t),!u&&r&&e.dataFilter&&(t=e.dataFilter(t,e.dataType)),u=o,o=c.shift())if("*"===o)o=u;else if("*"!==u&&u!==o){if(!(a=l[u+" "+o]||l["* "+o]))for(i in l)if((s=i.split(" "))[1]===o&&(a=l[u+" "+s[0]]||l["* "+s[0]])){!0===a?a=l[i]:!0!==l[i]&&(o=s[0],c.unshift(s[1]));break}if(!0!==a)if(a&&e["throws"])t=a(t);else try{t=a(t)}catch(e){return{state:"parsererror",error:a?e:"No conversion from "+u+" to "+o}}}return{state:"success",data:t}}(v,s,T,i),i?(v.ifModified&&((u=T.getResponseHeader("Last-Modified"))&&(S.lastModified[f]=u),(u=T.getResponseHeader("etag"))&&(S.etag[f]=u)),204===e||"HEAD"===v.type?l="nocontent":304===e?l="notmodified":(l=s.state,o=s.data,i=!(a=s.error))):(a=l,!e&&l||(l="error",e<0&&(e=0))),T.status=e,T.statusText=(t||l)+"",i?x.resolveWith(y,[o,l,T]):x.rejectWith(y,[T,l,a]),T.statusCode(w),w=void 0,g&&m.trigger(i?"ajaxSuccess":"ajaxError",[T,v,i?o:a]),b.fireWith(y,[T,l]),g&&(m.trigger("ajaxComplete",[T,v]),--S.active||S.event.trigger("ajaxStop")))}return T},getJSON:function(e,t,n){return S.get(e,t,n,"json")},getScript:function(e,t){return S.get(e,void 0,t,"script")}}),S.each(["get","post"],function(e,i){S[i]=function(e,t,n,r){return m(t)&&(r=r||n,n=t,t=void 0),S.ajax(S.extend({url:e,type:i,dataType:r,data:t,success:n},S.isPlainObject(e)&&e))}}),S.ajaxPrefilter(function(e){var t;for(t in e.headers)"content-type"===t.toLowerCase()&&(e.contentType=e.headers[t]||"")}),S._evalUrl=function(e,t,n){return S.ajax({url:e,type:"GET",dataType:"script",cache:!0,async:!1,global:!1,converters:{"text script":function(){}},dataFilter:function(e){S.globalEval(e,t,n)}})},S.fn.extend({wrapAll:function(e){var t;return this[0]&&(m(e)&&(e=e.call(this[0])),t=S(e,this[0].ownerDocument).eq(0).clone(!0),this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){var e=this;while(e.firstElementChild)e=e.firstElementChild;return e}).append(this)),this},wrapInner:function(n){return m(n)?this.each(function(e){S(this).wrapInner(n.call(this,e))}):this.each(function(){var e=S(this),t=e.contents();t.length?t.wrapAll(n):e.append(n)})},wrap:function(t){var n=m(t);return this.each(function(e){S(this).wrapAll(n?t.call(this,e):t)})},unwrap:function(e){return this.parent(e).not("body").each(function(){S(this).replaceWith(this.childNodes)}),this}}),S.expr.pseudos.hidden=function(e){return!S.expr.pseudos.visible(e)},S.expr.pseudos.visible=function(e){return!!(e.offsetWidth||e.offsetHeight||e.getClientRects().length)},S.ajaxSettings.xhr=function(){try{return new C.XMLHttpRequest}catch(e){}};var Bt={0:200,1223:204},$t=S.ajaxSettings.xhr();y.cors=!!$t&&"withCredentials"in $t,y.ajax=$t=!!$t,S.ajaxTransport(function(i){var o,a;if(y.cors||$t&&!i.crossDomain)return{send:function(e,t){var n,r=i.xhr();if(r.open(i.type,i.url,i.async,i.username,i.password),i.xhrFields)for(n in i.xhrFields)r[n]=i.xhrFields[n];for(n in i.mimeType&&r.overrideMimeType&&r.overrideMimeType(i.mimeType),i.crossDomain||e["X-Requested-With"]||(e["X-Requested-With"]="XMLHttpRequest"),e)r.setRequestHeader(n,e[n]);o=function(e){return function(){o&&(o=a=r.onload=r.onerror=r.onabort=r.ontimeout=r.onreadystatechange=null,"abort"===e?r.abort():"error"===e?"number"!=typeof r.status?t(0,"error"):t(r.status,r.statusText):t(Bt[r.status]||r.status,r.statusText,"text"!==(r.responseType||"text")||"string"!=typeof r.responseText?{binary:r.response}:{text:r.responseText},r.getAllResponseHeaders()))}},r.onload=o(),a=r.onerror=r.ontimeout=o("error"),void 0!==r.onabort?r.onabort=a:r.onreadystatechange=function(){4===r.readyState&&C.setTimeout(function(){o&&a()})},o=o("abort");try{r.send(i.hasContent&&i.data||null)}catch(e){if(o)throw e}},abort:function(){o&&o()}}}),S.ajaxPrefilter(function(e){e.crossDomain&&(e.contents.script=!1)}),S.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/\b(?:java|ecma)script\b/},converters:{"text script":function(e){return S.globalEval(e),e}}}),S.ajaxPrefilter("script",function(e){void 0===e.cache&&(e.cache=!1),e.crossDomain&&(e.type="GET")}),S.ajaxTransport("script",function(n){var r,i;if(n.crossDomain||n.scriptAttrs)return{send:function(e,t){r=S("<script>").attr(n.scriptAttrs||{}).prop({charset:n.scriptCharset,src:n.url}).on("load error",i=function(e){r.remove(),i=null,e&&t("error"===e.type?404:200,e.type)}),E.head.appendChild(r[0])},abort:function(){i&&i()}}});var _t,zt=[],Ut=/(=)\?(?=&|$)|\?\?/;S.ajaxSetup({jsonp:"callback",jsonpCallback:function(){var e=zt.pop()||S.expando+"_"+wt.guid++;return this[e]=!0,e}}),S.ajaxPrefilter("json jsonp",function(e,t,n){var r,i,o,a=!1!==e.jsonp&&(Ut.test(e.url)?"url":"string"==typeof e.data&&0===(e.contentType||"").indexOf("application/x-www-form-urlencoded")&&Ut.test(e.data)&&"data");if(a||"jsonp"===e.dataTypes[0])return r=e.jsonpCallback=m(e.jsonpCallback)?e.jsonpCallback():e.jsonpCallback,a?e[a]=e[a].replace(Ut,"$1"+r):!1!==e.jsonp&&(e.url+=(Tt.test(e.url)?"&":"?")+e.jsonp+"="+r),e.converters["script json"]=function(){return o||S.error(r+" was not called"),o[0]},e.dataTypes[0]="json",i=C[r],C[r]=function(){o=arguments},n.always(function(){void 0===i?S(C).removeProp(r):C[r]=i,e[r]&&(e.jsonpCallback=t.jsonpCallback,zt.push(r)),o&&m(i)&&i(o[0]),o=i=void 0}),"script"}),y.createHTMLDocument=((_t=E.implementation.createHTMLDocument("").body).innerHTML="<form></form><form></form>",2===_t.childNodes.length),S.parseHTML=function(e,t,n){return"string"!=typeof e?[]:("boolean"==typeof t&&(n=t,t=!1),t||(y.createHTMLDocument?((r=(t=E.implementation.createHTMLDocument("")).createElement("base")).href=E.location.href,t.head.appendChild(r)):t=E),o=!n&&[],(i=N.exec(e))?[t.createElement(i[1])]:(i=xe([e],t,o),o&&o.length&&S(o).remove(),S.merge([],i.childNodes)));var r,i,o},S.fn.load=function(e,t,n){var r,i,o,a=this,s=e.indexOf(" ");return-1<s&&(r=ht(e.slice(s)),e=e.slice(0,s)),m(t)?(n=t,t=void 0):t&&"object"==typeof t&&(i="POST"),0<a.length&&S.ajax({url:e,type:i||"GET",dataType:"html",data:t}).done(function(e){o=arguments,a.html(r?S("<div>").append(S.parseHTML(e)).find(r):e)}).always(n&&function(e,t){a.each(function(){n.apply(this,o||[e.responseText,t,e])})}),this},S.expr.pseudos.animated=function(t){return S.grep(S.timers,function(e){return t===e.elem}).length},S.offset={setOffset:function(e,t,n){var r,i,o,a,s,u,l=S.css(e,"position"),c=S(e),f={};"static"===l&&(e.style.position="relative"),s=c.offset(),o=S.css(e,"top"),u=S.css(e,"left"),("absolute"===l||"fixed"===l)&&-1<(o+u).indexOf("auto")?(a=(r=c.position()).top,i=r.left):(a=parseFloat(o)||0,i=parseFloat(u)||0),m(t)&&(t=t.call(e,n,S.extend({},s))),null!=t.top&&(f.top=t.top-s.top+a),null!=t.left&&(f.left=t.left-s.left+i),"using"in t?t.using.call(e,f):c.css(f)}},S.fn.extend({offset:function(t){if(arguments.length)return void 0===t?this:this.each(function(e){S.offset.setOffset(this,t,e)});var e,n,r=this[0];return r?r.getClientRects().length?(e=r.getBoundingClientRect(),n=r.ownerDocument.defaultView,{top:e.top+n.pageYOffset,left:e.left+n.pageXOffset}):{top:0,left:0}:void 0},position:function(){if(this[0]){var e,t,n,r=this[0],i={top:0,left:0};if("fixed"===S.css(r,"position"))t=r.getBoundingClientRect();else{t=this.offset(),n=r.ownerDocument,e=r.offsetParent||n.documentElement;while(e&&(e===n.body||e===n.documentElement)&&"static"===S.css(e,"position"))e=e.parentNode;e&&e!==r&&1===e.nodeType&&((i=S(e).offset()).top+=S.css(e,"borderTopWidth",!0),i.left+=S.css(e,"borderLeftWidth",!0))}return{top:t.top-i.top-S.css(r,"marginTop",!0),left:t.left-i.left-S.css(r,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var e=this.offsetParent;while(e&&"static"===S.css(e,"position"))e=e.offsetParent;return e||re})}}),S.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(t,i){var o="pageYOffset"===i;S.fn[t]=function(e){return $(this,function(e,t,n){var r;if(x(e)?r=e:9===e.nodeType&&(r=e.defaultView),void 0===n)return r?r[i]:e[t];r?r.scrollTo(o?r.pageXOffset:n,o?n:r.pageYOffset):e[t]=n},t,e,arguments.length)}}),S.each(["top","left"],function(e,n){S.cssHooks[n]=Fe(y.pixelPosition,function(e,t){if(t)return t=We(e,n),Pe.test(t)?S(e).position()[n]+"px":t})}),S.each({Height:"height",Width:"width"},function(a,s){S.each({padding:"inner"+a,content:s,"":"outer"+a},function(r,o){S.fn[o]=function(e,t){var n=arguments.length&&(r||"boolean"!=typeof e),i=r||(!0===e||!0===t?"margin":"border");return $(this,function(e,t,n){var r;return x(e)?0===o.indexOf("outer")?e["inner"+a]:e.document.documentElement["client"+a]:9===e.nodeType?(r=e.documentElement,Math.max(e.body["scroll"+a],r["scroll"+a],e.body["offset"+a],r["offset"+a],r["client"+a])):void 0===n?S.css(e,t,i):S.style(e,t,n,i)},s,n?e:void 0,n)}})}),S.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(e,t){S.fn[t]=function(e){return this.on(t,e)}}),S.fn.extend({bind:function(e,t,n){return this.on(e,null,t,n)},unbind:function(e,t){return this.off(e,null,t)},delegate:function(e,t,n,r){return this.on(t,e,n,r)},undelegate:function(e,t,n){return 1===arguments.length?this.off(e,"**"):this.off(t,e||"**",n)},hover:function(e,t){return this.mouseenter(e).mouseleave(t||e)}}),S.each("blur focus focusin focusout resize scroll click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup contextmenu".split(" "),function(e,n){S.fn[n]=function(e,t){return 0<arguments.length?this.on(n,null,e,t):this.trigger(n)}});var Xt=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;S.proxy=function(e,t){var n,r,i;if("string"==typeof t&&(n=e[t],t=e,e=n),m(e))return r=s.call(arguments,2),(i=function(){return e.apply(t||this,r.concat(s.call(arguments)))}).guid=e.guid=e.guid||S.guid++,i},S.holdReady=function(e){e?S.readyWait++:S.ready(!0)},S.isArray=Array.isArray,S.parseJSON=JSON.parse,S.nodeName=A,S.isFunction=m,S.isWindow=x,S.camelCase=X,S.type=w,S.now=Date.now,S.isNumeric=function(e){var t=S.type(e);return("number"===t||"string"===t)&&!isNaN(e-parseFloat(e))},S.trim=function(e){return null==e?"":(e+"").replace(Xt,"")},"function"==typeof define&&define.amd&&define("jquery",[],function(){return S});var Vt=C.jQuery,Gt=C.$;return S.noConflict=function(e){return C.$===S&&(C.$=Gt),e&&C.jQuery===S&&(C.jQuery=Vt),S},"undefined"==typeof e&&(C.jQuery=C.$=S),S});
  1 +// This file copies and modifies code
  2 +// from https://mdn.github.io/web-dictaphone/scripts/app.js
  3 +// and https://gist.github.com/meziantou/edb7217fddfbb70e899e
  4 +
  5 +var socket;
  6 +
  7 +const serverIpInput = document.getElementById('server-ip');
  8 +const serverPortInput = document.getElementById('server-port');
  9 +
  10 +const connectBtn = document.getElementById('connect');
  11 +const uploadBtn = document.getElementById('file');
  12 +
  13 +function initWebSocket() {
  14 + let protocol = 'ws://';
  15 + if (window.location.protocol == 'https:') {
  16 + protocol = 'wss://'
  17 + }
  18 + let server_ip = serverIpInput.value;
  19 + let server_port = serverPortInput.value;
  20 + console.log('protocol: ', protocol);
  21 + console.log('server_ip: ', server_ip);
  22 + console.log('server_port: ', server_port);
  23 +
  24 + let uri = protocol + server_ip + ':' + server_port;
  25 + console.log('uri', uri);
  26 + socket = new WebSocket(uri);
  27 +
  28 + // Connection opened
  29 + socket.addEventListener('open', function(event) {
  30 + console.log('connected');
  31 + recordBtn.disabled = false;
  32 + connectBtn.disabled = true;
  33 + connectBtn.innerHTML = 'Connected!';
  34 + });
  35 +
  36 + // Connection closed
  37 + socket.addEventListener('close', function(event) {
  38 + console.log('disconnected');
  39 + recordBtn.disabled = true;
  40 + stopBtn.disabled = true;
  41 + connectBtn.disabled = false;
  42 + connectBtn.innerHTML = 'Click me to connect!';
  43 + });
  44 +
  45 + // Listen for messages
  46 + socket.addEventListener('message', function(event) {
  47 + console.log('Received message: ', event.data);
  48 +
  49 + document.getElementById('results').value = event.data;
  50 + socket.send('Done');
  51 + console.log('Sent Done');
  52 + socket.close();
  53 + });
  54 +}
  55 +
  56 +const recordBtn = document.getElementById('offline_record');
  57 +const stopBtn = document.getElementById('offline_stop');
  58 +const clearBtn = document.getElementById('clear');
  59 +const soundClips = document.getElementById('sound-clips');
  60 +const canvas = document.getElementById('canvas');
  61 +const mainSection = document.querySelector('.container');
  62 +
  63 +stopBtn.disabled = true;
  64 +
  65 +window.onload = (event) => {
  66 + console.log('page is fully loaded');
  67 + console.log('protocol', window.location.protocol);
  68 + console.log('port', window.location.port);
  69 + if (window.location.protocol == 'https:') {
  70 + document.getElementById('ws-protocol').textContent = 'wss://';
  71 + }
  72 + serverIpInput.value = window.location.hostname;
  73 + serverPortInput.value = window.location.port;
  74 +};
  75 +
  76 +connectBtn.onclick = function() {
  77 + initWebSocket();
  78 +};
  79 +
  80 +
  81 +let audioCtx;
  82 +const canvasCtx = canvas.getContext('2d');
  83 +let mediaStream;
  84 +let analyser;
  85 +
  86 +let expectedSampleRate = 16000;
  87 +let recordSampleRate; // the sampleRate of the microphone
  88 +let recorder = null; // the microphone
  89 +let leftchannel = []; // TODO: Use a single channel
  90 +
  91 +let recordingLength = 0; // number of samples so far
  92 +
  93 +clearBtn.onclick = function() {
  94 + document.getElementById('results').value = '';
  95 +};
  96 +
  97 +function send_header(n) {
  98 + const header = new ArrayBuffer(4);
  99 + new DataView(header).setInt32(0, n, true /* littleEndian */);
  100 + socket.send(new Int32Array(header, 0, 1));
  101 +}
  102 +
  103 +// copied/modified from https://mdn.github.io/web-dictaphone/
  104 +// and
  105 +// https://gist.github.com/meziantou/edb7217fddfbb70e899e
  106 +if (navigator.mediaDevices.getUserMedia) {
  107 + console.log('getUserMedia supported.');
  108 +
  109 + // see https://w3c.github.io/mediacapture-main/#dom-mediadevices-getusermedia
  110 + const constraints = {audio: true};
  111 +
  112 + let onSuccess = function(stream) {
  113 + if (!audioCtx) {
  114 + audioCtx = new AudioContext();
  115 + }
  116 + console.log(audioCtx);
  117 + recordSampleRate = audioCtx.sampleRate;
  118 + console.log('sample rate ' + recordSampleRate);
  119 +
  120 + // creates an audio node from the microphone incoming stream
  121 + mediaStream = audioCtx.createMediaStreamSource(stream);
  122 + console.log(mediaStream);
  123 +
  124 + // https://developer.mozilla.org/en-US/docs/Web/API/AudioContext/createScriptProcessor
  125 + // bufferSize: the onaudioprocess event is called when the buffer is full
  126 + var bufferSize = 2048;
  127 + var numberOfInputChannels = 2;
  128 + var numberOfOutputChannels = 2;
  129 + if (audioCtx.createScriptProcessor) {
  130 + recorder = audioCtx.createScriptProcessor(
  131 + bufferSize, numberOfInputChannels, numberOfOutputChannels);
  132 + } else {
  133 + recorder = audioCtx.createJavaScriptNode(
  134 + bufferSize, numberOfInputChannels, numberOfOutputChannels);
  135 + }
  136 + console.log(recorder);
  137 +
  138 + recorder.onaudioprocess = function(e) {
  139 + let samples = new Float32Array(e.inputBuffer.getChannelData(0))
  140 + samples = downsampleBuffer(samples, expectedSampleRate);
  141 + let buf = new Int16Array(samples.length);
  142 + for (var i = 0; i < samples.length; ++i) {
  143 + let s = samples[i];
  144 + if (s >= 1)
  145 + s = 1;
  146 + else if (s <= -1)
  147 + s = -1;
  148 + buf[i] = s * 32767;
  149 + }
  150 + leftchannel.push(buf);
  151 + recordingLength += bufferSize;
  152 + };
  153 +
  154 + visualize(stream);
  155 + mediaStream.connect(analyser);
  156 +
  157 + recordBtn.onclick = function() {
  158 + mediaStream.connect(recorder);
  159 + mediaStream.connect(analyser);
  160 + recorder.connect(audioCtx.destination);
  161 +
  162 + console.log('recorder started');
  163 + recordBtn.style.background = 'red';
  164 +
  165 + stopBtn.disabled = false;
  166 + recordBtn.disabled = true;
  167 + };
  168 +
  169 + stopBtn.onclick = function() {
  170 + console.log('recorder stopped');
  171 +
  172 + // stopBtn recording
  173 + recorder.disconnect(audioCtx.destination);
  174 + mediaStream.disconnect(recorder);
  175 + mediaStream.disconnect(analyser);
  176 +
  177 + recordBtn.style.background = '';
  178 + recordBtn.style.color = '';
  179 + // mediaRecorder.requestData();
  180 +
  181 + stopBtn.disabled = true;
  182 + recordBtn.disabled = false;
  183 +
  184 + const clipName =
  185 + prompt('Enter a name for your sound clip?', 'My unnamed clip');
  186 +
  187 + const clipContainer = document.createElement('article');
  188 + const clipLabel = document.createElement('p');
  189 + const audio = document.createElement('audio');
  190 + const deleteButton = document.createElement('button');
  191 + clipContainer.classList.add('clip');
  192 + audio.setAttribute('controls', '');
  193 + deleteButton.textContent = 'Delete';
  194 + deleteButton.className = 'delete';
  195 +
  196 + if (clipName === null) {
  197 + clipLabel.textContent = 'My unnamed clip';
  198 + } else {
  199 + clipLabel.textContent = clipName;
  200 + }
  201 +
  202 + clipContainer.appendChild(audio);
  203 +
  204 + clipContainer.appendChild(clipLabel);
  205 + clipContainer.appendChild(deleteButton);
  206 + soundClips.appendChild(clipContainer);
  207 +
  208 + audio.controls = true;
  209 + let samples = flatten(leftchannel);
  210 + let buf = new Float32Array(samples.length);
  211 + for (var i = 0; i < samples.length; ++i) {
  212 + let s = samples[i];
  213 + buf[i] = s / 32767.0;
  214 + }
  215 + const blob = toWav(samples);
  216 +
  217 + leftchannel = [];
  218 + const audioURL = window.URL.createObjectURL(blob);
  219 + audio.src = audioURL;
  220 + console.log('recorder stopped');
  221 +
  222 + deleteButton.onclick = function(e) {
  223 + let evtTgt = e.target;
  224 + evtTgt.parentNode.parentNode.removeChild(evtTgt.parentNode);
  225 + };
  226 +
  227 + clipLabel.onclick = function() {
  228 + const existingName = clipLabel.textContent;
  229 + const newClipName = prompt('Enter a new name for your sound clip?');
  230 + if (newClipName === null) {
  231 + clipLabel.textContent = existingName;
  232 + } else {
  233 + clipLabel.textContent = newClipName;
  234 + }
  235 + };
  236 +
  237 + buf = buf.buffer
  238 +
  239 + let n = 1024 * 4; // send this number of bytes per request.
  240 + console.log('buf length, ' + buf.byteLength);
  241 + send_header(buf.byteLength);
  242 +
  243 + for (let start = 0; start < buf.byteLength; start += n) {
  244 + socket.send(buf.slice(start, start + n));
  245 + }
  246 + };
  247 + };
  248 +
  249 + let onError = function(err) {
  250 + console.log('The following error occured: ' + err);
  251 + };
  252 +
  253 + navigator.mediaDevices.getUserMedia(constraints).then(onSuccess, onError);
  254 +} else {
  255 + console.log('getUserMedia not supported on your browser!');
  256 + alert('getUserMedia not supported on your browser!');
  257 +}
  258 +
  259 +function visualize(stream) {
  260 + if (!audioCtx) {
  261 + audioCtx = new AudioContext();
  262 + }
  263 +
  264 + const source = audioCtx.createMediaStreamSource(stream);
  265 +
  266 + if (!analyser) {
  267 + analyser = audioCtx.createAnalyser();
  268 + analyser.fftSize = 2048;
  269 + }
  270 + const bufferLength = analyser.frequencyBinCount;
  271 + const dataArray = new Uint8Array(bufferLength);
  272 +
  273 + // source.connect(analyser);
  274 + // analyser.connect(audioCtx.destination);
  275 +
  276 + draw()
  277 +
  278 + function draw() {
  279 + const WIDTH = canvas.width
  280 + const HEIGHT = canvas.height;
  281 +
  282 + requestAnimationFrame(draw);
  283 +
  284 + analyser.getByteTimeDomainData(dataArray);
  285 +
  286 + canvasCtx.fillStyle = 'rgb(200, 200, 200)';
  287 + canvasCtx.fillRect(0, 0, WIDTH, HEIGHT);
  288 +
  289 + canvasCtx.lineWidth = 2;
  290 + canvasCtx.strokeStyle = 'rgb(0, 0, 0)';
  291 +
  292 + canvasCtx.beginPath();
  293 +
  294 + let sliceWidth = WIDTH * 1.0 / bufferLength;
  295 + let x = 0;
  296 +
  297 + for (let i = 0; i < bufferLength; i++) {
  298 + let v = dataArray[i] / 128.0;
  299 + let y = v * HEIGHT / 2;
  300 +
  301 + if (i === 0) {
  302 + canvasCtx.moveTo(x, y);
  303 + } else {
  304 + canvasCtx.lineTo(x, y);
  305 + }
  306 +
  307 + x += sliceWidth;
  308 + }
  309 +
  310 + canvasCtx.lineTo(canvas.width, canvas.height / 2);
  311 + canvasCtx.stroke();
  312 + }
  313 +}
  314 +
  315 +window.onresize = function() {
  316 + canvas.width = mainSection.offsetWidth;
  317 +};
  318 +
  319 +window.onresize();
  320 +
  321 +// this function is copied/modified from
  322 +// https://gist.github.com/meziantou/edb7217fddfbb70e899e
  323 +function flatten(listOfSamples) {
  324 + let n = 0;
  325 + for (let i = 0; i < listOfSamples.length; ++i) {
  326 + n += listOfSamples[i].length;
  327 + }
  328 + let ans = new Int16Array(n);
  329 +
  330 + let offset = 0;
  331 + for (let i = 0; i < listOfSamples.length; ++i) {
  332 + ans.set(listOfSamples[i], offset);
  333 + offset += listOfSamples[i].length;
  334 + }
  335 + return ans;
  336 +}
  337 +
  338 +// this function is copied/modified from
  339 +// https://gist.github.com/meziantou/edb7217fddfbb70e899e
  340 +function toWav(samples) {
  341 + let buf = new ArrayBuffer(44 + samples.length * 2);
  342 + var view = new DataView(buf);
  343 +
  344 + // http://soundfile.sapp.org/doc/WaveFormat/
  345 + // F F I R
  346 + view.setUint32(0, 0x46464952, true); // chunkID
  347 + view.setUint32(4, 36 + samples.length * 2, true); // chunkSize
  348 + // E V A W
  349 + view.setUint32(8, 0x45564157, true); // format
  350 + //
  351 + // t m f
  352 + view.setUint32(12, 0x20746d66, true); // subchunk1ID
  353 + view.setUint32(16, 16, true); // subchunk1Size, 16 for PCM
  354 + view.setUint32(20, 1, true); // audioFormat, 1 for PCM
  355 + view.setUint16(22, 1, true); // numChannels: 1 channel
  356 + view.setUint32(24, expectedSampleRate, true); // sampleRate
  357 + view.setUint32(28, expectedSampleRate * 2, true); // byteRate
  358 + view.setUint16(32, 2, true); // blockAlign
  359 + view.setUint16(34, 16, true); // bitsPerSample
  360 + view.setUint32(36, 0x61746164, true); // Subchunk2ID
  361 + view.setUint32(40, samples.length * 2, true); // subchunk2Size
  362 +
  363 + let offset = 44;
  364 + for (let i = 0; i < samples.length; ++i) {
  365 + view.setInt16(offset, samples[i], true);
  366 + offset += 2;
  367 + }
  368 +
  369 + return new Blob([view], {type: 'audio/wav'});
  370 +}
  371 +
  372 +// this function is copied from
  373 +// https://github.com/awslabs/aws-lex-browser-audio-capture/blob/master/lib/worker.js#L46
  374 +function downsampleBuffer(buffer, exportSampleRate) {
  375 + if (exportSampleRate === recordSampleRate) {
  376 + return buffer;
  377 + }
  378 + var sampleRateRatio = recordSampleRate / exportSampleRate;
  379 + var newLength = Math.round(buffer.length / sampleRateRatio);
  380 + var result = new Float32Array(newLength);
  381 + var offsetResult = 0;
  382 + var offsetBuffer = 0;
  383 + while (offsetResult < result.length) {
  384 + var nextOffsetBuffer = Math.round((offsetResult + 1) * sampleRateRatio);
  385 + var accum = 0, count = 0;
  386 + for (var i = offsetBuffer; i < nextOffsetBuffer && i < buffer.length; i++) {
  387 + accum += buffer[i];
  388 + count++;
  389 + }
  390 + result[offsetResult] = accum / count;
  391 + offsetResult++;
  392 + offsetBuffer = nextOffsetBuffer;
  393 + }
  394 + return result;
  395 +};
  1 +/*
  2 + Copyright (C) Federico Zivolo 2019
  3 + Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
  4 + */(function(e,t){'object'==typeof exports&&'undefined'!=typeof module?module.exports=t():'function'==typeof define&&define.amd?define(t):e.Popper=t()})(this,function(){'use strict';function e(e){return e&&'[object Function]'==={}.toString.call(e)}function t(e,t){if(1!==e.nodeType)return[];var o=e.ownerDocument.defaultView,n=o.getComputedStyle(e,null);return t?n[t]:n}function o(e){return'HTML'===e.nodeName?e:e.parentNode||e.host}function n(e){if(!e)return document.body;switch(e.nodeName){case'HTML':case'BODY':return e.ownerDocument.body;case'#document':return e.body;}var i=t(e),r=i.overflow,p=i.overflowX,s=i.overflowY;return /(auto|scroll|overlay)/.test(r+s+p)?e:n(o(e))}function r(e){return 11===e?pe:10===e?se:pe||se}function p(e){if(!e)return document.documentElement;for(var o=r(10)?document.body:null,n=e.offsetParent||null;n===o&&e.nextElementSibling;)n=(e=e.nextElementSibling).offsetParent;var i=n&&n.nodeName;return i&&'BODY'!==i&&'HTML'!==i?-1!==['TH','TD','TABLE'].indexOf(n.nodeName)&&'static'===t(n,'position')?p(n):n:e?e.ownerDocument.documentElement:document.documentElement}function s(e){var t=e.nodeName;return'BODY'!==t&&('HTML'===t||p(e.firstElementChild)===e)}function d(e){return null===e.parentNode?e:d(e.parentNode)}function a(e,t){if(!e||!e.nodeType||!t||!t.nodeType)return document.documentElement;var o=e.compareDocumentPosition(t)&Node.DOCUMENT_POSITION_FOLLOWING,n=o?e:t,i=o?t:e,r=document.createRange();r.setStart(n,0),r.setEnd(i,0);var l=r.commonAncestorContainer;if(e!==l&&t!==l||n.contains(i))return s(l)?l:p(l);var f=d(e);return f.host?a(f.host,t):a(e,d(t).host)}function l(e){var t=1<arguments.length&&void 0!==arguments[1]?arguments[1]:'top',o='top'===t?'scrollTop':'scrollLeft',n=e.nodeName;if('BODY'===n||'HTML'===n){var i=e.ownerDocument.documentElement,r=e.ownerDocument.scrollingElement||i;return r[o]}return e[o]}function f(e,t){var o=2<arguments.length&&void 0!==arguments[2]&&arguments[2],n=l(t,'top'),i=l(t,'left'),r=o?-1:1;return e.top+=n*r,e.bottom+=n*r,e.left+=i*r,e.right+=i*r,e}function m(e,t){var o='x'===t?'Left':'Top',n='Left'==o?'Right':'Bottom';return parseFloat(e['border'+o+'Width'],10)+parseFloat(e['border'+n+'Width'],10)}function h(e,t,o,n){return ee(t['offset'+e],t['scroll'+e],o['client'+e],o['offset'+e],o['scroll'+e],r(10)?parseInt(o['offset'+e])+parseInt(n['margin'+('Height'===e?'Top':'Left')])+parseInt(n['margin'+('Height'===e?'Bottom':'Right')]):0)}function c(e){var t=e.body,o=e.documentElement,n=r(10)&&getComputedStyle(o);return{height:h('Height',t,o,n),width:h('Width',t,o,n)}}function g(e){return fe({},e,{right:e.left+e.width,bottom:e.top+e.height})}function u(e){var o={};try{if(r(10)){o=e.getBoundingClientRect();var n=l(e,'top'),i=l(e,'left');o.top+=n,o.left+=i,o.bottom+=n,o.right+=i}else o=e.getBoundingClientRect()}catch(t){}var p={left:o.left,top:o.top,width:o.right-o.left,height:o.bottom-o.top},s='HTML'===e.nodeName?c(e.ownerDocument):{},d=s.width||e.clientWidth||p.right-p.left,a=s.height||e.clientHeight||p.bottom-p.top,f=e.offsetWidth-d,h=e.offsetHeight-a;if(f||h){var u=t(e);f-=m(u,'x'),h-=m(u,'y'),p.width-=f,p.height-=h}return g(p)}function b(e,o){var i=2<arguments.length&&void 0!==arguments[2]&&arguments[2],p=r(10),s='HTML'===o.nodeName,d=u(e),a=u(o),l=n(e),m=t(o),h=parseFloat(m.borderTopWidth,10),c=parseFloat(m.borderLeftWidth,10);i&&s&&(a.top=ee(a.top,0),a.left=ee(a.left,0));var b=g({top:d.top-a.top-h,left:d.left-a.left-c,width:d.width,height:d.height});if(b.marginTop=0,b.marginLeft=0,!p&&s){var w=parseFloat(m.marginTop,10),y=parseFloat(m.marginLeft,10);b.top-=h-w,b.bottom-=h-w,b.left-=c-y,b.right-=c-y,b.marginTop=w,b.marginLeft=y}return(p&&!i?o.contains(l):o===l&&'BODY'!==l.nodeName)&&(b=f(b,o)),b}function w(e){var t=1<arguments.length&&void 0!==arguments[1]&&arguments[1],o=e.ownerDocument.documentElement,n=b(e,o),i=ee(o.clientWidth,window.innerWidth||0),r=ee(o.clientHeight,window.innerHeight||0),p=t?0:l(o),s=t?0:l(o,'left'),d={top:p-n.top+n.marginTop,left:s-n.left+n.marginLeft,width:i,height:r};return g(d)}function y(e){var n=e.nodeName;if('BODY'===n||'HTML'===n)return!1;if('fixed'===t(e,'position'))return!0;var i=o(e);return!!i&&y(i)}function E(e){if(!e||!e.parentElement||r())return document.documentElement;for(var o=e.parentElement;o&&'none'===t(o,'transform');)o=o.parentElement;return o||document.documentElement}function v(e,t,i,r){var p=4<arguments.length&&void 0!==arguments[4]&&arguments[4],s={top:0,left:0},d=p?E(e):a(e,t);if('viewport'===r)s=w(d,p);else{var l;'scrollParent'===r?(l=n(o(t)),'BODY'===l.nodeName&&(l=e.ownerDocument.documentElement)):'window'===r?l=e.ownerDocument.documentElement:l=r;var f=b(l,d,p);if('HTML'===l.nodeName&&!y(d)){var m=c(e.ownerDocument),h=m.height,g=m.width;s.top+=f.top-f.marginTop,s.bottom=h+f.top,s.left+=f.left-f.marginLeft,s.right=g+f.left}else s=f}i=i||0;var u='number'==typeof i;return s.left+=u?i:i.left||0,s.top+=u?i:i.top||0,s.right-=u?i:i.right||0,s.bottom-=u?i:i.bottom||0,s}function x(e){var t=e.width,o=e.height;return t*o}function O(e,t,o,n,i){var r=5<arguments.length&&void 0!==arguments[5]?arguments[5]:0;if(-1===e.indexOf('auto'))return e;var p=v(o,n,r,i),s={top:{width:p.width,height:t.top-p.top},right:{width:p.right-t.right,height:p.height},bottom:{width:p.width,height:p.bottom-t.bottom},left:{width:t.left-p.left,height:p.height}},d=Object.keys(s).map(function(e){return fe({key:e},s[e],{area:x(s[e])})}).sort(function(e,t){return t.area-e.area}),a=d.filter(function(e){var t=e.width,n=e.height;return t>=o.clientWidth&&n>=o.clientHeight}),l=0<a.length?a[0].key:d[0].key,f=e.split('-')[1];return l+(f?'-'+f:'')}function L(e,t,o){var n=3<arguments.length&&void 0!==arguments[3]?arguments[3]:null,i=n?E(t):a(t,o);return b(o,i,n)}function S(e){var t=e.ownerDocument.defaultView,o=t.getComputedStyle(e),n=parseFloat(o.marginTop||0)+parseFloat(o.marginBottom||0),i=parseFloat(o.marginLeft||0)+parseFloat(o.marginRight||0),r={width:e.offsetWidth+i,height:e.offsetHeight+n};return r}function T(e){var t={left:'right',right:'left',bottom:'top',top:'bottom'};return e.replace(/left|right|bottom|top/g,function(e){return t[e]})}function D(e,t,o){o=o.split('-')[0];var n=S(e),i={width:n.width,height:n.height},r=-1!==['right','left'].indexOf(o),p=r?'top':'left',s=r?'left':'top',d=r?'height':'width',a=r?'width':'height';return i[p]=t[p]+t[d]/2-n[d]/2,i[s]=o===s?t[s]-n[a]:t[T(s)],i}function C(e,t){return Array.prototype.find?e.find(t):e.filter(t)[0]}function N(e,t,o){if(Array.prototype.findIndex)return e.findIndex(function(e){return e[t]===o});var n=C(e,function(e){return e[t]===o});return e.indexOf(n)}function P(t,o,n){var i=void 0===n?t:t.slice(0,N(t,'name',n));return i.forEach(function(t){t['function']&&console.warn('`modifier.function` is deprecated, use `modifier.fn`!');var n=t['function']||t.fn;t.enabled&&e(n)&&(o.offsets.popper=g(o.offsets.popper),o.offsets.reference=g(o.offsets.reference),o=n(o,t))}),o}function k(){if(!this.state.isDestroyed){var e={instance:this,styles:{},arrowStyles:{},attributes:{},flipped:!1,offsets:{}};e.offsets.reference=L(this.state,this.popper,this.reference,this.options.positionFixed),e.placement=O(this.options.placement,e.offsets.reference,this.popper,this.reference,this.options.modifiers.flip.boundariesElement,this.options.modifiers.flip.padding),e.originalPlacement=e.placement,e.positionFixed=this.options.positionFixed,e.offsets.popper=D(this.popper,e.offsets.reference,e.placement),e.offsets.popper.position=this.options.positionFixed?'fixed':'absolute',e=P(this.modifiers,e),this.state.isCreated?this.options.onUpdate(e):(this.state.isCreated=!0,this.options.onCreate(e))}}function W(e,t){return e.some(function(e){var o=e.name,n=e.enabled;return n&&o===t})}function H(e){for(var t=[!1,'ms','Webkit','Moz','O'],o=e.charAt(0).toUpperCase()+e.slice(1),n=0;n<t.length;n++){var i=t[n],r=i?''+i+o:e;if('undefined'!=typeof document.body.style[r])return r}return null}function B(){return this.state.isDestroyed=!0,W(this.modifiers,'applyStyle')&&(this.popper.removeAttribute('x-placement'),this.popper.style.position='',this.popper.style.top='',this.popper.style.left='',this.popper.style.right='',this.popper.style.bottom='',this.popper.style.willChange='',this.popper.style[H('transform')]=''),this.disableEventListeners(),this.options.removeOnDestroy&&this.popper.parentNode.removeChild(this.popper),this}function A(e){var t=e.ownerDocument;return t?t.defaultView:window}function M(e,t,o,i){var r='BODY'===e.nodeName,p=r?e.ownerDocument.defaultView:e;p.addEventListener(t,o,{passive:!0}),r||M(n(p.parentNode),t,o,i),i.push(p)}function F(e,t,o,i){o.updateBound=i,A(e).addEventListener('resize',o.updateBound,{passive:!0});var r=n(e);return M(r,'scroll',o.updateBound,o.scrollParents),o.scrollElement=r,o.eventsEnabled=!0,o}function I(){this.state.eventsEnabled||(this.state=F(this.reference,this.options,this.state,this.scheduleUpdate))}function R(e,t){return A(e).removeEventListener('resize',t.updateBound),t.scrollParents.forEach(function(e){e.removeEventListener('scroll',t.updateBound)}),t.updateBound=null,t.scrollParents=[],t.scrollElement=null,t.eventsEnabled=!1,t}function U(){this.state.eventsEnabled&&(cancelAnimationFrame(this.scheduleUpdate),this.state=R(this.reference,this.state))}function Y(e){return''!==e&&!isNaN(parseFloat(e))&&isFinite(e)}function j(e,t){Object.keys(t).forEach(function(o){var n='';-1!==['width','height','top','right','bottom','left'].indexOf(o)&&Y(t[o])&&(n='px'),e.style[o]=t[o]+n})}function V(e,t){Object.keys(t).forEach(function(o){var n=t[o];!1===n?e.removeAttribute(o):e.setAttribute(o,t[o])})}function q(e,t){var o=e.offsets,n=o.popper,i=o.reference,r=$,p=function(e){return e},s=r(i.width),d=r(n.width),a=-1!==['left','right'].indexOf(e.placement),l=-1!==e.placement.indexOf('-'),f=t?a||l||s%2==d%2?r:Z:p,m=t?r:p;return{left:f(1==s%2&&1==d%2&&!l&&t?n.left-1:n.left),top:m(n.top),bottom:m(n.bottom),right:f(n.right)}}function K(e,t,o){var n=C(e,function(e){var o=e.name;return o===t}),i=!!n&&e.some(function(e){return e.name===o&&e.enabled&&e.order<n.order});if(!i){var r='`'+t+'`';console.warn('`'+o+'`'+' modifier is required by '+r+' modifier in order to work, be sure to include it before '+r+'!')}return i}function z(e){return'end'===e?'start':'start'===e?'end':e}function G(e){var t=1<arguments.length&&void 0!==arguments[1]&&arguments[1],o=ce.indexOf(e),n=ce.slice(o+1).concat(ce.slice(0,o));return t?n.reverse():n}function _(e,t,o,n){var i=e.match(/((?:\-|\+)?\d*\.?\d*)(.*)/),r=+i[1],p=i[2];if(!r)return e;if(0===p.indexOf('%')){var s;switch(p){case'%p':s=o;break;case'%':case'%r':default:s=n;}var d=g(s);return d[t]/100*r}if('vh'===p||'vw'===p){var a;return a='vh'===p?ee(document.documentElement.clientHeight,window.innerHeight||0):ee(document.documentElement.clientWidth,window.innerWidth||0),a/100*r}return r}function X(e,t,o,n){var i=[0,0],r=-1!==['right','left'].indexOf(n),p=e.split(/(\+|\-)/).map(function(e){return e.trim()}),s=p.indexOf(C(p,function(e){return-1!==e.search(/,|\s/)}));p[s]&&-1===p[s].indexOf(',')&&console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');var d=/\s*,\s*|\s+/,a=-1===s?[p]:[p.slice(0,s).concat([p[s].split(d)[0]]),[p[s].split(d)[1]].concat(p.slice(s+1))];return a=a.map(function(e,n){var i=(1===n?!r:r)?'height':'width',p=!1;return e.reduce(function(e,t){return''===e[e.length-1]&&-1!==['+','-'].indexOf(t)?(e[e.length-1]=t,p=!0,e):p?(e[e.length-1]+=t,p=!1,e):e.concat(t)},[]).map(function(e){return _(e,i,t,o)})}),a.forEach(function(e,t){e.forEach(function(o,n){Y(o)&&(i[t]+=o*('-'===e[n-1]?-1:1))})}),i}function J(e,t){var o,n=t.offset,i=e.placement,r=e.offsets,p=r.popper,s=r.reference,d=i.split('-')[0];return o=Y(+n)?[+n,0]:X(n,p,s,d),'left'===d?(p.top+=o[0],p.left-=o[1]):'right'===d?(p.top+=o[0],p.left+=o[1]):'top'===d?(p.left+=o[0],p.top-=o[1]):'bottom'===d&&(p.left+=o[0],p.top+=o[1]),e.popper=p,e}for(var Q=Math.min,Z=Math.floor,$=Math.round,ee=Math.max,te='undefined'!=typeof window&&'undefined'!=typeof document,oe=['Edge','Trident','Firefox'],ne=0,ie=0;ie<oe.length;ie+=1)if(te&&0<=navigator.userAgent.indexOf(oe[ie])){ne=1;break}var i=te&&window.Promise,re=i?function(e){var t=!1;return function(){t||(t=!0,window.Promise.resolve().then(function(){t=!1,e()}))}}:function(e){var t=!1;return function(){t||(t=!0,setTimeout(function(){t=!1,e()},ne))}},pe=te&&!!(window.MSInputMethodContext&&document.documentMode),se=te&&/MSIE 10/.test(navigator.userAgent),de=function(e,t){if(!(e instanceof t))throw new TypeError('Cannot call a class as a function')},ae=function(){function e(e,t){for(var o,n=0;n<t.length;n++)o=t[n],o.enumerable=o.enumerable||!1,o.configurable=!0,'value'in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}return function(t,o,n){return o&&e(t.prototype,o),n&&e(t,n),t}}(),le=function(e,t,o){return t in e?Object.defineProperty(e,t,{value:o,enumerable:!0,configurable:!0,writable:!0}):e[t]=o,e},fe=Object.assign||function(e){for(var t,o=1;o<arguments.length;o++)for(var n in t=arguments[o],t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e},me=te&&/Firefox/i.test(navigator.userAgent),he=['auto-start','auto','auto-end','top-start','top','top-end','right-start','right','right-end','bottom-end','bottom','bottom-start','left-end','left','left-start'],ce=he.slice(3),ge={FLIP:'flip',CLOCKWISE:'clockwise',COUNTERCLOCKWISE:'counterclockwise'},ue=function(){function t(o,n){var i=this,r=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{};de(this,t),this.scheduleUpdate=function(){return requestAnimationFrame(i.update)},this.update=re(this.update.bind(this)),this.options=fe({},t.Defaults,r),this.state={isDestroyed:!1,isCreated:!1,scrollParents:[]},this.reference=o&&o.jquery?o[0]:o,this.popper=n&&n.jquery?n[0]:n,this.options.modifiers={},Object.keys(fe({},t.Defaults.modifiers,r.modifiers)).forEach(function(e){i.options.modifiers[e]=fe({},t.Defaults.modifiers[e]||{},r.modifiers?r.modifiers[e]:{})}),this.modifiers=Object.keys(this.options.modifiers).map(function(e){return fe({name:e},i.options.modifiers[e])}).sort(function(e,t){return e.order-t.order}),this.modifiers.forEach(function(t){t.enabled&&e(t.onLoad)&&t.onLoad(i.reference,i.popper,i.options,t,i.state)}),this.update();var p=this.options.eventsEnabled;p&&this.enableEventListeners(),this.state.eventsEnabled=p}return ae(t,[{key:'update',value:function(){return k.call(this)}},{key:'destroy',value:function(){return B.call(this)}},{key:'enableEventListeners',value:function(){return I.call(this)}},{key:'disableEventListeners',value:function(){return U.call(this)}}]),t}();return ue.Utils=('undefined'==typeof window?global:window).PopperUtils,ue.placements=he,ue.Defaults={placement:'bottom',positionFixed:!1,eventsEnabled:!0,removeOnDestroy:!1,onCreate:function(){},onUpdate:function(){},modifiers:{shift:{order:100,enabled:!0,fn:function(e){var t=e.placement,o=t.split('-')[0],n=t.split('-')[1];if(n){var i=e.offsets,r=i.reference,p=i.popper,s=-1!==['bottom','top'].indexOf(o),d=s?'left':'top',a=s?'width':'height',l={start:le({},d,r[d]),end:le({},d,r[d]+r[a]-p[a])};e.offsets.popper=fe({},p,l[n])}return e}},offset:{order:200,enabled:!0,fn:J,offset:0},preventOverflow:{order:300,enabled:!0,fn:function(e,t){var o=t.boundariesElement||p(e.instance.popper);e.instance.reference===o&&(o=p(o));var n=H('transform'),i=e.instance.popper.style,r=i.top,s=i.left,d=i[n];i.top='',i.left='',i[n]='';var a=v(e.instance.popper,e.instance.reference,t.padding,o,e.positionFixed);i.top=r,i.left=s,i[n]=d,t.boundaries=a;var l=t.priority,f=e.offsets.popper,m={primary:function(e){var o=f[e];return f[e]<a[e]&&!t.escapeWithReference&&(o=ee(f[e],a[e])),le({},e,o)},secondary:function(e){var o='right'===e?'left':'top',n=f[o];return f[e]>a[e]&&!t.escapeWithReference&&(n=Q(f[o],a[e]-('right'===e?f.width:f.height))),le({},o,n)}};return l.forEach(function(e){var t=-1===['left','top'].indexOf(e)?'secondary':'primary';f=fe({},f,m[t](e))}),e.offsets.popper=f,e},priority:['left','right','top','bottom'],padding:5,boundariesElement:'scrollParent'},keepTogether:{order:400,enabled:!0,fn:function(e){var t=e.offsets,o=t.popper,n=t.reference,i=e.placement.split('-')[0],r=Z,p=-1!==['top','bottom'].indexOf(i),s=p?'right':'bottom',d=p?'left':'top',a=p?'width':'height';return o[s]<r(n[d])&&(e.offsets.popper[d]=r(n[d])-o[a]),o[d]>r(n[s])&&(e.offsets.popper[d]=r(n[s])),e}},arrow:{order:500,enabled:!0,fn:function(e,o){var n;if(!K(e.instance.modifiers,'arrow','keepTogether'))return e;var i=o.element;if('string'==typeof i){if(i=e.instance.popper.querySelector(i),!i)return e;}else if(!e.instance.popper.contains(i))return console.warn('WARNING: `arrow.element` must be child of its popper element!'),e;var r=e.placement.split('-')[0],p=e.offsets,s=p.popper,d=p.reference,a=-1!==['left','right'].indexOf(r),l=a?'height':'width',f=a?'Top':'Left',m=f.toLowerCase(),h=a?'left':'top',c=a?'bottom':'right',u=S(i)[l];d[c]-u<s[m]&&(e.offsets.popper[m]-=s[m]-(d[c]-u)),d[m]+u>s[c]&&(e.offsets.popper[m]+=d[m]+u-s[c]),e.offsets.popper=g(e.offsets.popper);var b=d[m]+d[l]/2-u/2,w=t(e.instance.popper),y=parseFloat(w['margin'+f],10),E=parseFloat(w['border'+f+'Width'],10),v=b-e.offsets.popper[m]-y-E;return v=ee(Q(s[l]-u,v),0),e.arrowElement=i,e.offsets.arrow=(n={},le(n,m,$(v)),le(n,h,''),n),e},element:'[x-arrow]'},flip:{order:600,enabled:!0,fn:function(e,t){if(W(e.instance.modifiers,'inner'))return e;if(e.flipped&&e.placement===e.originalPlacement)return e;var o=v(e.instance.popper,e.instance.reference,t.padding,t.boundariesElement,e.positionFixed),n=e.placement.split('-')[0],i=T(n),r=e.placement.split('-')[1]||'',p=[];switch(t.behavior){case ge.FLIP:p=[n,i];break;case ge.CLOCKWISE:p=G(n);break;case ge.COUNTERCLOCKWISE:p=G(n,!0);break;default:p=t.behavior;}return p.forEach(function(s,d){if(n!==s||p.length===d+1)return e;n=e.placement.split('-')[0],i=T(n);var a=e.offsets.popper,l=e.offsets.reference,f=Z,m='left'===n&&f(a.right)>f(l.left)||'right'===n&&f(a.left)<f(l.right)||'top'===n&&f(a.bottom)>f(l.top)||'bottom'===n&&f(a.top)<f(l.bottom),h=f(a.left)<f(o.left),c=f(a.right)>f(o.right),g=f(a.top)<f(o.top),u=f(a.bottom)>f(o.bottom),b='left'===n&&h||'right'===n&&c||'top'===n&&g||'bottom'===n&&u,w=-1!==['top','bottom'].indexOf(n),y=!!t.flipVariations&&(w&&'start'===r&&h||w&&'end'===r&&c||!w&&'start'===r&&g||!w&&'end'===r&&u);(m||b||y)&&(e.flipped=!0,(m||b)&&(n=p[d+1]),y&&(r=z(r)),e.placement=n+(r?'-'+r:''),e.offsets.popper=fe({},e.offsets.popper,D(e.instance.popper,e.offsets.reference,e.placement)),e=P(e.instance.modifiers,e,'flip'))}),e},behavior:'flip',padding:5,boundariesElement:'viewport'},inner:{order:700,enabled:!1,fn:function(e){var t=e.placement,o=t.split('-')[0],n=e.offsets,i=n.popper,r=n.reference,p=-1!==['left','right'].indexOf(o),s=-1===['top','left'].indexOf(o);return i[p?'left':'top']=r[o]-(s?i[p?'width':'height']:0),e.placement=T(t),e.offsets.popper=g(i),e}},hide:{order:800,enabled:!0,fn:function(e){if(!K(e.instance.modifiers,'hide','preventOverflow'))return e;var t=e.offsets.reference,o=C(e.instance.modifiers,function(e){return'preventOverflow'===e.name}).boundaries;if(t.bottom<o.top||t.left>o.right||t.top>o.bottom||t.right<o.left){if(!0===e.hide)return e;e.hide=!0,e.attributes['x-out-of-boundaries']=''}else{if(!1===e.hide)return e;e.hide=!1,e.attributes['x-out-of-boundaries']=!1}return e}},computeStyle:{order:850,enabled:!0,fn:function(e,t){var o=t.x,n=t.y,i=e.offsets.popper,r=C(e.instance.modifiers,function(e){return'applyStyle'===e.name}).gpuAcceleration;void 0!==r&&console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');var s,d,a=void 0===r?t.gpuAcceleration:r,l=p(e.instance.popper),f=u(l),m={position:i.position},h=q(e,2>window.devicePixelRatio||!me),c='bottom'===o?'top':'bottom',g='right'===n?'left':'right',b=H('transform');if(d='bottom'==c?'HTML'===l.nodeName?-l.clientHeight+h.bottom:-f.height+h.bottom:h.top,s='right'==g?'HTML'===l.nodeName?-l.clientWidth+h.right:-f.width+h.right:h.left,a&&b)m[b]='translate3d('+s+'px, '+d+'px, 0)',m[c]=0,m[g]=0,m.willChange='transform';else{var w='bottom'==c?-1:1,y='right'==g?-1:1;m[c]=d*w,m[g]=s*y,m.willChange=c+', '+g}var E={"x-placement":e.placement};return e.attributes=fe({},E,e.attributes),e.styles=fe({},m,e.styles),e.arrowStyles=fe({},e.offsets.arrow,e.arrowStyles),e},gpuAcceleration:!0,x:'bottom',y:'right'},applyStyle:{order:900,enabled:!0,fn:function(e){return j(e.instance.popper,e.styles),V(e.instance.popper,e.attributes),e.arrowElement&&Object.keys(e.arrowStyles).length&&j(e.arrowElement,e.arrowStyles),e},onLoad:function(e,t,o,n,i){var r=L(i,t,e,o.positionFixed),p=O(o.placement,r,t,e,o.modifiers.flip.boundariesElement,o.modifiers.flip.padding);return t.setAttribute('x-placement',p),j(t,{position:o.positionFixed?'fixed':'absolute'}),o},gpuAcceleration:void 0}}},ue});
  5 +//# sourceMappingURL=popper.min.js.map
  1 +// This file copies and modifies code
  2 +// from https://mdn.github.io/web-dictaphone/scripts/app.js
  3 +// and https://gist.github.com/meziantou/edb7217fddfbb70e899e
  4 +
  5 +var socket;
  6 +var recognition_text = [];
  7 +
  8 +function getDisplayResult() {
  9 + let i = 0;
  10 + let ans = '';
  11 + for (let s in recognition_text) {
  12 + if (recognition_text[s] == '') continue;
  13 +
  14 + ans += '' + i + ': ' + recognition_text[s] + '\n';
  15 + i += 1;
  16 + }
  17 + return ans;
  18 +}
  19 +
  20 +function initWebSocket() {
  21 + console.log('Creating websocket')
  22 + let protocol = 'ws://';
  23 + if (window.location.protocol == 'https:') {
  24 + protocol = 'wss://'
  25 + }
  26 + let server_ip = serverIpInput.value;
  27 + let server_port = serverPortInput.value;
  28 + console.log('protocol: ', protocol);
  29 + console.log('server_ip: ', server_ip);
  30 + console.log('server_port: ', server_port);
  31 +
  32 + let uri = protocol + server_ip + ':' + server_port;
  33 + console.log('uri', uri);
  34 + socket = new WebSocket(uri);
  35 + // socket = new WebSocket('wss://localhost:6006/');
  36 +
  37 + // Connection opened
  38 + socket.addEventListener('open', function(event) {
  39 + console.log('connected');
  40 + recordBtn.disabled = false;
  41 + connectBtn.disabled = true;
  42 + connectBtn.innerHTML = 'Connected!';
  43 + });
  44 +
  45 + // Connection closed
  46 + socket.addEventListener('close', function(event) {
  47 + console.log('disconnected');
  48 + recordBtn.disabled = true;
  49 + connectBtn.disabled = false;
  50 + connectBtn.innerHTML = 'Click me to connect!';
  51 + });
  52 +
  53 + // Listen for messages
  54 + socket.addEventListener('message', function(event) {
  55 + let message = JSON.parse(event.data);
  56 + if (message.segment in recognition_text) {
  57 + recognition_text[message.segment] = message.text;
  58 + } else {
  59 + recognition_text.push(message.text);
  60 + }
  61 + let text_area = document.getElementById('results');
  62 + text_area.value = getDisplayResult();
  63 + text_area.scrollTop = text_area.scrollHeight; // auto scroll
  64 + console.log('Received message: ', event.data);
  65 + });
  66 +}
  67 +
  68 +window.onload = (event) => {
  69 + console.log('page is fully loaded');
  70 + console.log('protocol', window.location.protocol);
  71 + console.log('port', window.location.port);
  72 + if (window.location.protocol == 'https:') {
  73 + document.getElementById('ws-protocol').textContent = 'wss://';
  74 + }
  75 + serverIpInput.value = window.location.hostname;
  76 + serverPortInput.value = window.location.port;
  77 +};
  78 +
  79 +const serverIpInput = document.getElementById('server-ip');
  80 +const serverPortInput = document.getElementById('server-port');
  81 +
  82 +const connectBtn = document.getElementById('connect');
  83 +const recordBtn = document.getElementById('streaming_record');
  84 +const stopBtn = document.getElementById('streaming_stop');
  85 +const clearBtn = document.getElementById('clear');
  86 +const soundClips = document.getElementById('sound-clips');
  87 +const canvas = document.getElementById('canvas');
  88 +const mainSection = document.querySelector('.container');
  89 +
  90 +stopBtn.disabled = true;
  91 +
  92 +let audioCtx;
  93 +const canvasCtx = canvas.getContext('2d');
  94 +let mediaStream;
  95 +let analyser;
  96 +
  97 +let expectedSampleRate = 16000;
  98 +let recordSampleRate; // the sampleRate of the microphone
  99 +let recorder = null; // the microphone
  100 +let leftchannel = []; // TODO: Use a single channel
  101 +
  102 +let recordingLength = 0; // number of samples so far
  103 +
  104 +clearBtn.onclick = function() {
  105 + document.getElementById('results').value = '';
  106 + recognition_text = [];
  107 +};
  108 +
  109 +connectBtn.onclick = function() {
  110 + initWebSocket();
  111 +};
  112 +
  113 +// copied/modified from https://mdn.github.io/web-dictaphone/
  114 +// and
  115 +// https://gist.github.com/meziantou/edb7217fddfbb70e899e
  116 +if (navigator.mediaDevices.getUserMedia) {
  117 + console.log('getUserMedia supported.');
  118 +
  119 + // see https://w3c.github.io/mediacapture-main/#dom-mediadevices-getusermedia
  120 + const constraints = {audio: true};
  121 +
  122 + let onSuccess = function(stream) {
  123 + if (!audioCtx) {
  124 + audioCtx = new AudioContext();
  125 + }
  126 + console.log(audioCtx);
  127 + recordSampleRate = audioCtx.sampleRate;
  128 + console.log('sample rate ' + recordSampleRate);
  129 +
  130 + // creates an audio node from the microphone incoming stream
  131 + mediaStream = audioCtx.createMediaStreamSource(stream);
  132 + console.log(mediaStream);
  133 +
  134 + // https://developer.mozilla.org/en-US/docs/Web/API/AudioContext/createScriptProcessor
  135 + // bufferSize: the onaudioprocess event is called when the buffer is full
  136 + var bufferSize = 2048;
  137 + var numberOfInputChannels = 2;
  138 + var numberOfOutputChannels = 2;
  139 + if (audioCtx.createScriptProcessor) {
  140 + recorder = audioCtx.createScriptProcessor(
  141 + bufferSize, numberOfInputChannels, numberOfOutputChannels);
  142 + } else {
  143 + recorder = audioCtx.createJavaScriptNode(
  144 + bufferSize, numberOfInputChannels, numberOfOutputChannels);
  145 + }
  146 + console.log(recorder);
  147 +
  148 + recorder.onaudioprocess = function(e) {
  149 + let samples = new Float32Array(e.inputBuffer.getChannelData(0))
  150 + samples = downsampleBuffer(samples, expectedSampleRate);
  151 +
  152 + let buf = new Int16Array(samples.length);
  153 + for (var i = 0; i < samples.length; ++i) {
  154 + let s = samples[i];
  155 + if (s >= 1)
  156 + s = 1;
  157 + else if (s <= -1)
  158 + s = -1;
  159 +
  160 + samples[i] = s;
  161 + buf[i] = s * 32767;
  162 + }
  163 +
  164 + socket.send(samples);
  165 +
  166 + leftchannel.push(buf);
  167 + recordingLength += bufferSize;
  168 + };
  169 +
  170 + visualize(stream);
  171 + mediaStream.connect(analyser);
  172 +
  173 + recordBtn.onclick = function() {
  174 + mediaStream.connect(recorder);
  175 + mediaStream.connect(analyser);
  176 + recorder.connect(audioCtx.destination);
  177 +
  178 + console.log('recorder started');
  179 + recordBtn.style.background = 'red';
  180 +
  181 + stopBtn.disabled = false;
  182 + recordBtn.disabled = true;
  183 + };
  184 +
  185 + stopBtn.onclick = function() {
  186 + console.log('recorder stopped');
  187 +
  188 + socket.send('Done');
  189 + console.log('Sent Done');
  190 +
  191 + socket.close();
  192 +
  193 + // stopBtn recording
  194 + recorder.disconnect(audioCtx.destination);
  195 + mediaStream.disconnect(recorder);
  196 + mediaStream.disconnect(analyser);
  197 +
  198 + recordBtn.style.background = '';
  199 + recordBtn.style.color = '';
  200 + // mediaRecorder.requestData();
  201 +
  202 + stopBtn.disabled = true;
  203 + recordBtn.disabled = false;
  204 +
  205 + const clipName =
  206 + prompt('Enter a name for your sound clip?', 'My unnamed clip');
  207 +
  208 + const clipContainer = document.createElement('article');
  209 + const clipLabel = document.createElement('p');
  210 + const audio = document.createElement('audio');
  211 + const deleteButton = document.createElement('button');
  212 + clipContainer.classList.add('clip');
  213 + audio.setAttribute('controls', '');
  214 + deleteButton.textContent = 'Delete';
  215 + deleteButton.className = 'delete';
  216 +
  217 + if (clipName === null) {
  218 + clipLabel.textContent = 'My unnamed clip';
  219 + } else {
  220 + clipLabel.textContent = clipName;
  221 + }
  222 +
  223 + clipContainer.appendChild(audio);
  224 +
  225 + clipContainer.appendChild(clipLabel);
  226 + clipContainer.appendChild(deleteButton);
  227 + soundClips.appendChild(clipContainer);
  228 +
  229 + audio.controls = true;
  230 + let samples = flatten(leftchannel);
  231 + const blob = toWav(samples);
  232 +
  233 + leftchannel = [];
  234 + const audioURL = window.URL.createObjectURL(blob);
  235 + audio.src = audioURL;
  236 + console.log('recorder stopped');
  237 +
  238 + deleteButton.onclick = function(e) {
  239 + let evtTgt = e.target;
  240 + evtTgt.parentNode.parentNode.removeChild(evtTgt.parentNode);
  241 + };
  242 +
  243 + clipLabel.onclick = function() {
  244 + const existingName = clipLabel.textContent;
  245 + const newClipName = prompt('Enter a new name for your sound clip?');
  246 + if (newClipName === null) {
  247 + clipLabel.textContent = existingName;
  248 + } else {
  249 + clipLabel.textContent = newClipName;
  250 + }
  251 + };
  252 + };
  253 + };
  254 +
  255 + let onError = function(err) {
  256 + console.log('The following error occured: ' + err);
  257 + };
  258 +
  259 + navigator.mediaDevices.getUserMedia(constraints).then(onSuccess, onError);
  260 +} else {
  261 + console.log('getUserMedia not supported on your browser!');
  262 + alert('getUserMedia not supported on your browser!');
  263 +}
  264 +
  265 +function visualize(stream) {
  266 + if (!audioCtx) {
  267 + audioCtx = new AudioContext();
  268 + }
  269 +
  270 + const source = audioCtx.createMediaStreamSource(stream);
  271 +
  272 + if (!analyser) {
  273 + analyser = audioCtx.createAnalyser();
  274 + analyser.fftSize = 2048;
  275 + }
  276 + const bufferLength = analyser.frequencyBinCount;
  277 + const dataArray = new Uint8Array(bufferLength);
  278 +
  279 + // source.connect(analyser);
  280 + // analyser.connect(audioCtx.destination);
  281 +
  282 + draw()
  283 +
  284 + function draw() {
  285 + const WIDTH = canvas.width
  286 + const HEIGHT = canvas.height;
  287 +
  288 + requestAnimationFrame(draw);
  289 +
  290 + analyser.getByteTimeDomainData(dataArray);
  291 +
  292 + canvasCtx.fillStyle = 'rgb(200, 200, 200)';
  293 + canvasCtx.fillRect(0, 0, WIDTH, HEIGHT);
  294 +
  295 + canvasCtx.lineWidth = 2;
  296 + canvasCtx.strokeStyle = 'rgb(0, 0, 0)';
  297 +
  298 + canvasCtx.beginPath();
  299 +
  300 + let sliceWidth = WIDTH * 1.0 / bufferLength;
  301 + let x = 0;
  302 +
  303 + for (let i = 0; i < bufferLength; i++) {
  304 + let v = dataArray[i] / 128.0;
  305 + let y = v * HEIGHT / 2;
  306 +
  307 + if (i === 0) {
  308 + canvasCtx.moveTo(x, y);
  309 + } else {
  310 + canvasCtx.lineTo(x, y);
  311 + }
  312 +
  313 + x += sliceWidth;
  314 + }
  315 +
  316 + canvasCtx.lineTo(canvas.width, canvas.height / 2);
  317 + canvasCtx.stroke();
  318 + }
  319 +}
  320 +
  321 +window.onresize = function() {
  322 + canvas.width = mainSection.offsetWidth;
  323 +};
  324 +
  325 +window.onresize();
  326 +
  327 +// this function is copied/modified from
  328 +// https://gist.github.com/meziantou/edb7217fddfbb70e899e
  329 +function flatten(listOfSamples) {
  330 + let n = 0;
  331 + for (let i = 0; i < listOfSamples.length; ++i) {
  332 + n += listOfSamples[i].length;
  333 + }
  334 + let ans = new Int16Array(n);
  335 +
  336 + let offset = 0;
  337 + for (let i = 0; i < listOfSamples.length; ++i) {
  338 + ans.set(listOfSamples[i], offset);
  339 + offset += listOfSamples[i].length;
  340 + }
  341 + return ans;
  342 +}
  343 +
  344 +// this function is copied/modified from
  345 +// https://gist.github.com/meziantou/edb7217fddfbb70e899e
  346 +function toWav(samples) {
  347 + let buf = new ArrayBuffer(44 + samples.length * 2);
  348 + var view = new DataView(buf);
  349 +
  350 + // http://soundfile.sapp.org/doc/WaveFormat/
  351 + // F F I R
  352 + view.setUint32(0, 0x46464952, true); // chunkID
  353 + view.setUint32(4, 36 + samples.length * 2, true); // chunkSize
  354 + // E V A W
  355 + view.setUint32(8, 0x45564157, true); // format
  356 + //
  357 + // t m f
  358 + view.setUint32(12, 0x20746d66, true); // subchunk1ID
  359 + view.setUint32(16, 16, true); // subchunk1Size, 16 for PCM
  360 + view.setUint32(20, 1, true); // audioFormat, 1 for PCM
  361 + view.setUint16(22, 1, true); // numChannels: 1 channel
  362 + view.setUint32(24, expectedSampleRate, true); // sampleRate
  363 + view.setUint32(28, expectedSampleRate * 2, true); // byteRate
  364 + view.setUint16(32, 2, true); // blockAlign
  365 + view.setUint16(34, 16, true); // bitsPerSample
  366 + view.setUint32(36, 0x61746164, true); // Subchunk2ID
  367 + view.setUint32(40, samples.length * 2, true); // subchunk2Size
  368 +
  369 + let offset = 44;
  370 + for (let i = 0; i < samples.length; ++i) {
  371 + view.setInt16(offset, samples[i], true);
  372 + offset += 2;
  373 + }
  374 +
  375 + return new Blob([view], {type: 'audio/wav'});
  376 +}
  377 +
  378 +// this function is copied from
  379 +// https://github.com/awslabs/aws-lex-browser-audio-capture/blob/master/lib/worker.js#L46
  380 +function downsampleBuffer(buffer, exportSampleRate) {
  381 + if (exportSampleRate === recordSampleRate) {
  382 + return buffer;
  383 + }
  384 + var sampleRateRatio = recordSampleRate / exportSampleRate;
  385 + var newLength = Math.round(buffer.length / sampleRateRatio);
  386 + var result = new Float32Array(newLength);
  387 + var offsetResult = 0;
  388 + var offsetBuffer = 0;
  389 + while (offsetResult < result.length) {
  390 + var nextOffsetBuffer = Math.round((offsetResult + 1) * sampleRateRatio);
  391 + var accum = 0, count = 0;
  392 + for (var i = offsetBuffer; i < nextOffsetBuffer && i < buffer.length; i++) {
  393 + accum += buffer[i];
  394 + count++;
  395 + }
  396 + result[offsetResult] = accum / count;
  397 + offsetResult++;
  398 + offsetBuffer = nextOffsetBuffer;
  399 + }
  400 + return result;
  401 +};
  1 +/**
  2 +References
  3 +https://developer.mozilla.org/en-US/docs/Web/API/FileList
  4 +https://developer.mozilla.org/en-US/docs/Web/API/FileReader
  5 +https://javascript.info/arraybuffer-binary-arrays
  6 +https://developer.mozilla.org/zh-CN/docs/Web/API/WebSocket
  7 +https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/send
  8 +*/
  9 +
  10 +var socket;
  11 +
  12 +const serverIpInput = document.getElementById('server-ip');
  13 +const serverPortInput = document.getElementById('server-port');
  14 +
  15 +const connectBtn = document.getElementById('connect');
  16 +const uploadBtn = document.getElementById('file');
  17 +
  18 +function initWebSocket() {
  19 + let protocol = 'ws://';
  20 + if (window.location.protocol == 'https:') {
  21 + protocol = 'wss://'
  22 + }
  23 + let server_ip = serverIpInput.value;
  24 + let server_port = serverPortInput.value;
  25 + console.log('protocol: ', protocol);
  26 + console.log('server_ip: ', server_ip);
  27 + console.log('server_port: ', server_port);
  28 +
  29 +
  30 + let uri = protocol + server_ip + ':' + server_port;
  31 + console.log('uri', uri);
  32 + socket = new WebSocket(uri);
  33 +
  34 + // Connection opened
  35 + socket.addEventListener('open', function(event) {
  36 + console.log('connected');
  37 + uploadBtn.disabled = false;
  38 + connectBtn.disabled = true;
  39 + connectBtn.innerHTML = 'Connected!';
  40 + });
  41 +
  42 + // Connection closed
  43 + socket.addEventListener('close', function(event) {
  44 + console.log('disconnected');
  45 + uploadBtn.disabled = true;
  46 + connectBtn.disabled = false;
  47 + connectBtn.innerHTML = 'Click me to connect!';
  48 + });
  49 +
  50 + // Listen for messages
  51 + socket.addEventListener('message', function(event) {
  52 + console.log('Received message: ', event.data);
  53 +
  54 + document.getElementById('results').value = event.data;
  55 + socket.send('Done');
  56 + console.log('Sent Done');
  57 + socket.close();
  58 + });
  59 +}
  60 +
  61 +window.onload = (event) => {
  62 + console.log('page is fully loaded');
  63 + console.log('protocol', window.location.protocol);
  64 + console.log('port', window.location.port);
  65 + if (window.location.protocol == 'https:') {
  66 + document.getElementById('ws-protocol').textContent = 'wss://';
  67 + }
  68 + serverIpInput.value = window.location.hostname;
  69 + serverPortInput.value = window.location.port;
  70 +};
  71 +
  72 +connectBtn.onclick = function() {
  73 + initWebSocket();
  74 +};
  75 +
  76 +function send_header(n) {
  77 + const header = new ArrayBuffer(4);
  78 + new DataView(header).setInt32(0, n, true /* littleEndian */);
  79 + socket.send(new Int32Array(header, 0, 1));
  80 +}
  81 +
  82 +function onFileChange() {
  83 + var files = document.getElementById('file').files;
  84 +
  85 + if (files.length == 0) {
  86 + console.log('No file selected');
  87 + return;
  88 + }
  89 +
  90 + console.log('files: ' + files);
  91 +
  92 + const file = files[0];
  93 + console.log(file);
  94 + console.log('file.name ' + file.name);
  95 + console.log('file.type ' + file.type);
  96 + console.log('file.size ' + file.size);
  97 +
  98 + let reader = new FileReader();
  99 + reader.onload = function() {
  100 + console.log('reading file!');
  101 + let view = new Int16Array(reader.result);
  102 + // we assume the input file is a wav file.
  103 + // TODO: add some checks here.
  104 + let int16_samples = view.subarray(22); // header has 44 bytes == 22 shorts
  105 + let num_samples = int16_samples.length;
  106 + let float32_samples = new Float32Array(num_samples);
  107 + console.log('num_samples ' + num_samples)
  108 +
  109 + for (let i = 0; i < num_samples; ++i) {
  110 + float32_samples[i] = int16_samples[i] / 32768.
  111 + }
  112 +
  113 + // Send 1024 audio samples per request.
  114 + //
  115 + // It has two purposes:
  116 + // (1) Simulate streaming
  117 + // (2) There is a limit on the number of bytes in the payload that can be
  118 + // sent by websocket, which is 1MB, I think. We can send a large
  119 + // audio file for decoding in this approach.
  120 + let buf = float32_samples.buffer
  121 + let n = 1024 * 4; // send this number of bytes per request.
  122 + console.log('buf length, ' + buf.byteLength);
  123 + send_header(buf.byteLength);
  124 + for (let start = 0; start < buf.byteLength; start += n) {
  125 + socket.send(buf.slice(start, start + n));
  126 + }
  127 + };
  128 +
  129 + reader.readAsArrayBuffer(file);
  130 +}
  131 +
  132 +const clearBtn = document.getElementById('clear');
  133 +clearBtn.onclick = function() {
  134 + console.log('clicked');
  135 + document.getElementById('results').value = '';
  136 +};
  1 + <nav class="navbar navbar-expand-lg navbar-light bg-light">
  2 + <a class="navbar-brand" href="index.html">Next-gen Kaldi demo</a>
  3 + <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
  4 + <span class="navbar-toggler-icon"></span>
  5 + </button>
  6 + <div class="collapse navbar-collapse" id="navbarSupportedContent">
  7 + <ul class="navbar-nav mr-auto">
  8 + <li class="nav-item active">
  9 + <a class="nav-link" href="index.html">Home <span class="sr-only">(current)</span></a>
  10 + </li>
  11 +
  12 + <li class="nav-item">
  13 + <a class="nav-link" href="upload.html">Upload</a>
  14 + </li>
  15 +
  16 + <li class="nav-item">
  17 + <a class="nav-link" href="streaming_record.html">Streaming-Record</a>
  18 + </li>
  19 +
  20 + <li class="nav-item">
  21 + <a class="nav-link" href="offline_record.html">Offline-Record</a>
  22 + </li>
  23 +
  24 + </ul>
  25 + </div>
  26 + </nav>
  1 +<!doctype html>
  2 +<html lang="en">
  3 +<head>
  4 + <!-- Required meta tags -->
  5 + <meta charset="utf-8"></meta>
  6 + <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"></meta>
  7 +
  8 + <!-- Bootstrap CSS -->
  9 + <link rel="stylesheet"
  10 + href="./css/bootstrap.min.css"
  11 + integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T"
  12 + crossorigin="anonymous">
  13 + </link>
  14 +
  15 + <script src="./js/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
  16 +
  17 + <title>Next-gen Kaldi demo (Upload file for recognition)</title>
  18 +</head>
  19 +
  20 +
  21 +<body>
  22 + <div id="nav"></div>
  23 + <script>
  24 + $(function(){
  25 + $("#nav").load("nav-partial.html");
  26 + });
  27 + </script>
  28 +
  29 + <h3>Recognition from offline recordings</h3>
  30 + <div class="container">
  31 + <div class="input-group mb-1">
  32 + <div class="input-group-prepend">
  33 + <button class="btn btn-block btn-primary" type="button" id="connect">Click me to connect</button>
  34 + </div>
  35 + <span class="input-group-text" id="ws-protocol">ws://</span>
  36 + <input type="text" id="server-ip" class="form-control" placeholder="Sherpa server IP, e.g., localhost" aria-label="sherpa server IP">
  37 + <span class="input-group-text">:</span>
  38 + <input type="text" id="server-port" class="form-control" placeholder="Sherpa server port, e.g., 6006" aria-label="sherpa server port">
  39 + </div>
  40 +
  41 + <div class="row">
  42 + <div class="col-12">
  43 + <canvas id="canvas" height="60px" display="block" margin-bottom="0.5rem"></canvas>
  44 + </div>
  45 + </div>
  46 + <div class="row">
  47 + <div class="col">
  48 + <button class="btn btn-primary btn-block" id="offline_record">Offline-Record</button>
  49 + </div>
  50 + <div class="col">
  51 + <button class="btn btn-primary btn-block" id="offline_stop">Offline-Stop</button>
  52 + </div>
  53 + </div>
  54 + </div>
  55 +
  56 + <div class="mb-3">
  57 + <label for="results" class="form-label">Recognition results</label>
  58 + <textarea class="form-control" id="results" rows="8"></textarea>
  59 + </div>
  60 +
  61 + <button class="btn btn-primary btn-block" id="clear">Clear results</button>
  62 +
  63 + <section flex="1" overflow="auto" id="sound-clips">
  64 + </section>
  65 +
  66 +
  67 + <!-- Optional JavaScript -->
  68 + <!-- jQuery first, then Popper.js, then Bootstrap JS -->
  69 + <script src="./js/popper.min.js"
  70 + integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1"
  71 + crossorigin="anonymous">
  72 + </script>
  73 +
  74 + <script src="./js/bootstrap.min.js"
  75 + integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM"
  76 + crossorigin="anonymous">
  77 + </script>
  78 +
  79 + <script src="./js/offline_record.js"> </script>
  80 +</body>
  81 +</html>
  1 +#!/usr/bin/env python3
  2 +
  3 +# Code in this file is modified from
  4 +# https://stackoverflow.com/questions/19705785/python-3-simple-https-server
  5 +
  6 +import argparse
  7 +import http.server
  8 +import ssl
  9 +import sys
  10 +from pathlib import Path
  11 +
  12 +"""
  13 +Usage:
  14 +
  15 + ./start-https-server.py \
  16 + --server-address 0.0.0.0 \
  17 + --server-port 6007 \
  18 + --cert ./cert.pem
  19 +"""
  20 +
  21 +
  22 +def get_args():
  23 + parser = argparse.ArgumentParser()
  24 + parser.add_argument(
  25 + "--server-address",
  26 + type=str,
  27 + default="0.0.0.0",
  28 + help="""IP address which this server will bind to""",
  29 + )
  30 +
  31 + parser.add_argument(
  32 + "--server-port",
  33 + type=int,
  34 + default=6007,
  35 + help="""Port number on which this server will listen""",
  36 + )
  37 +
  38 + parser.add_argument(
  39 + "--certificate",
  40 + type=str,
  41 + default="cert.pem",
  42 + help="""Path to the X.509 certificate. You can use
  43 + ./generate-certificate.py to generate it""",
  44 + )
  45 +
  46 + return parser.parse_args()
  47 +
  48 +
  49 +def main():
  50 + args = get_args()
  51 + print(f"{vars(args)}")
  52 + server_address = (args.server_address, args.server_port)
  53 + httpd = http.server.HTTPServer(
  54 + server_address, http.server.SimpleHTTPRequestHandler
  55 + )
  56 +
  57 + if not Path(args.certificate).is_file():
  58 + print("Please run ./generate-certificate.py to generate a certificate")
  59 + sys.exit(-1)
  60 +
  61 + httpd.socket = ssl.wrap_socket(
  62 + httpd.socket,
  63 + server_side=True,
  64 + certfile=args.certificate,
  65 + ssl_version=ssl.PROTOCOL_TLS,
  66 + )
  67 + print(
  68 + "The server is listening at the following address:\n"
  69 + f"https://{args.server_address}:{args.server_port}"
  70 + )
  71 + httpd.serve_forever()
  72 +
  73 +
  74 +if __name__ == "__main__":
  75 + main()
  1 +<!doctype html>
  2 +<html lang="en">
  3 +<head>
  4 + <!-- Required meta tags -->
  5 + <meta charset="utf-8"></meta>
  6 + <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"></meta>
  7 +
  8 + <!-- Bootstrap CSS -->
  9 + <link rel="stylesheet"
  10 + href="./css/bootstrap.min.css"
  11 + integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T"
  12 + crossorigin="anonymous">
  13 + </link>
  14 +
  15 + <script src="./js/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
  16 +
  17 + <title>Next-gen Kaldi demo (Upload file for recognition)</title>
  18 +</head>
  19 +
  20 +
  21 +<body>
  22 + <div id="nav"></div>
  23 + <script>
  24 + $(function(){
  25 + $("#nav").load("nav-partial.html");
  26 + });
  27 + </script>
  28 +
  29 + <h3>Recognition from real-time recordings</h3>
  30 + <div class="container">
  31 + <div class="input-group mb-1">
  32 + <div class="input-group-prepend">
  33 + <button class="btn btn-block btn-primary" type="button" id="connect">Click me to connect</button>
  34 + </div>
  35 + <span class="input-group-text" id="ws-protocol">ws://</span>
  36 + <input type="text" id="server-ip" class="form-control" placeholder="Sherpa server IP, e.g., localhost" aria-label="sherpa server IP">
  37 + <span class="input-group-text">:</span>
  38 + <input type="text" id="server-port" class="form-control" placeholder="Sherpa server port, e.g., 6006" aria-label="sherpa server port">
  39 + </div>
  40 +
  41 + <div class="row">
  42 + <div class="col-12">
  43 + <canvas id="canvas" height="60px" display="block" margin-bottom="0.5rem"></canvas>
  44 + </div>
  45 + </div>
  46 + <div class="row">
  47 + <div class="col">
  48 + <button class="btn btn-primary btn-block" id="streaming_record">Streaming-Record</button>
  49 + </div>
  50 + <div class="col">
  51 + <button class="btn btn-primary btn-block" id="streaming_stop">Streaming-Stop</button>
  52 + </div>
  53 + </div>
  54 + </div>
  55 +
  56 + <div class="mb-3">
  57 + <label for="results" class="form-label">Recognition results</label>
  58 + <textarea class="form-control" id="results" rows="8"></textarea>
  59 + </div>
  60 +
  61 + <button class="btn btn-primary btn-block" id="clear">Clear results</button>
  62 +
  63 + <section flex="1" overflow="auto" id="sound-clips">
  64 + </section>
  65 +
  66 +
  67 + <!-- Optional JavaScript -->
  68 + <!-- jQuery first, then Popper.js, then Bootstrap JS -->
  69 + <script src="./js/popper.min.js"
  70 + integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1"
  71 + crossorigin="anonymous">
  72 + </script>
  73 +
  74 + <script src="./js/bootstrap.min.js"
  75 + integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM"
  76 + crossorigin="anonymous">
  77 + </script>
  78 +
  79 + <script src="./js/streaming_record.js"> </script>
  80 +</body>
  81 +</html>
  1 +<!doctype html>
  2 +<html lang="en">
  3 +<head>
  4 + <!-- Required meta tags -->
  5 + <meta charset="utf-8"></meta>
  6 + <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"></meta>
  7 +
  8 + <!-- Bootstrap CSS -->
  9 + <link rel="stylesheet"
  10 + href="./css/bootstrap.min.css"
  11 + integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T"
  12 + crossorigin="anonymous">
  13 + </link>
  14 +
  15 + <script src="./js/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
  16 +
  17 + <title>Next-gen Kaldi demo (Upload file for recognition)</title>
  18 +</head>
  19 +
  20 +
  21 +<body>
  22 + <div id="nav"></div>
  23 + <script>
  24 + $(function(){
  25 + $("#nav").load("nav-partial.html");
  26 + });
  27 + </script>
  28 +
  29 + <h3>Recognition from a selected file</h3>
  30 + <div class="input-group mb-1">
  31 + <div class="input-group-prepend">
  32 + <button class="btn btn-block btn-primary" type="button" id="connect">Click me to connect</button>
  33 + </div>
  34 + <span class="input-group-text" id="ws-protocol">ws://</span>
  35 + <input type="text" id="server-ip" class="form-control" placeholder="Sherpa server IP, e.g., localhost" aria-label="sherpa server IP">
  36 + <span class="input-group-text">:</span>
  37 + <input type="text" id="server-port" class="form-control" placeholder="Sherpa server port, e.g., 6006" aria-label="sherpa server port">
  38 + </div>
  39 +
  40 + <form>
  41 + <div class="mb-3">
  42 + <label for="file" class="form-label">Select file</label>
  43 + <input class="form-control" type="file" id="file" accept=".wav" onchange="onFileChange()" disabled="true"></input>
  44 + </div>
  45 +
  46 + <div class="mb-3">
  47 + <label for="results" class="form-label">Recognition results</label>
  48 + <textarea class="form-control" id="results" rows="8"></textarea>
  49 + </div>
  50 +
  51 + <button class="btn btn-primary btn-block" id="clear">Clear results</button>
  52 + </form>
  53 +
  54 + <!-- Optional JavaScript -->
  55 + <!-- jQuery first, then Popper.js, then Bootstrap JS -->
  56 + <script src="./js/popper.min.js"
  57 + integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1"
  58 + crossorigin="anonymous">
  59 + </script>
  60 +
  61 + <script src="./js/bootstrap.min.js"
  62 + integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM"
  63 + crossorigin="anonymous">
  64 + </script>
  65 +
  66 + <script src="./js/upload.js"> </script>
  67 +</body>
  68 +</html>
1 from _sherpa_onnx import Display 1 from _sherpa_onnx import Display
2 2
3 from .online_recognizer import OnlineRecognizer 3 from .online_recognizer import OnlineRecognizer
  4 +from .online_recognizer import OnlineStream
4 from .offline_recognizer import OfflineRecognizer 5 from .offline_recognizer import OfflineRecognizer
@@ -127,6 +127,7 @@ class OnlineRecognizer(object): @@ -127,6 +127,7 @@ class OnlineRecognizer(object):
127 ) 127 )
128 128
129 self.recognizer = _Recognizer(recognizer_config) 129 self.recognizer = _Recognizer(recognizer_config)
  130 + self.config = recognizer_config
130 131
131 def create_stream(self): 132 def create_stream(self):
132 return self.recognizer.create_stream() 133 return self.recognizer.create_stream()