diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3759f65b9..e8ad40b02 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
# Change Log for SD.Next
-## Update for 2026-08-14
+## Update for 2026-08-16
- **Models**
- [MiniMax H3](https://huggingface.co/MiniMaxAI/MiniMax-H3) available in *base* and *ref* variants
@@ -34,10 +34,15 @@
- log long torch autotune operations
- utilize `torch.accelerator` where available
- add `SD_DIFFUSERS_DEBUG` and `SD_TRANSFORMERS_DEBUG` env variables to trace diffusers and transformers internal operations
+- **Video**
+ - reorganized *video* tab
+ - better support for video codeces and formats
- **API**
- full support for video generation using api
new endpoints: `/sdapi/v1/video`, `/sdapi/v1/video/models`, `/sdapi/v1/video/file`
*note*: video api uses async workflow where you submit request and then later download the result
+- **Other**
+ - ar display ration on manual resolution change
- **Removed**
- remove DirectML support
latest release was over 2 years ago and is not compatible with modern frameworks
@@ -60,8 +65,10 @@
- ltx: reload the latent upsampler when the model or its repo changes
- video: take the audio sample rate from the loaded vocoder
- video: keep the shared text encoder out of the registry rows
+ - video: use generic loader methods
- processing stats reporting
- image metadata handle correct image index
+ - gguf transformer loader
## Update for 2026-08-07
diff --git a/TODO.md b/TODO.md
index 0e1ec6263..3bbbdaa5a 100644
--- a/TODO.md
+++ b/TODO.md
@@ -31,11 +31,20 @@
- [ImageDB](https://github.com/vladmandic/imagedb)
- Unify *huggingface* and *diffusers* model folders
+### Roadmap
+
+- Object clear remover for Kanvas
+- OpenAI API interface for image generation
+- Lightweight scheduler/queue manager
+- Distraction-free UI mode with prompt-only
+- Revisit transformer caching for modular pipelines
+- Revisit guidance for modular pipelines
+- Implement modular for some image models
+
### OnHold
- [nVidia-VFX](https://pypi.org/project/nvidia-vfx/): not compatible with latest nVidia drivers
- [QuantFunc](https://huggingface.co/QuantFunc/Klein-9B-Series): once its released as sdk
-- [nVidia LocateAnything](https://huggingface.co/nvidia/LocateAnything-3B) detection for Detailer, once its compatible with transformers==5
- LoRA add OMI format support for SD35/FLUX.1
- Remote Text-Encoder support, sidelined for the moment
- Multi-user support
diff --git a/extensions-builtin/sdnext-modernui b/extensions-builtin/sdnext-modernui
index bd51e6348..53cd97305 160000
--- a/extensions-builtin/sdnext-modernui
+++ b/extensions-builtin/sdnext-modernui
@@ -1 +1 @@
-Subproject commit bd51e63483b34841885f67103d8390d4c94aa3c2
+Subproject commit 53cd97305dc12b20571e26fbb046043e88137763
diff --git a/installer.py b/installer.py
index eda04a677..9e7e7e4b2 100644
--- a/installer.py
+++ b/installer.py
@@ -584,7 +584,7 @@ def check_diffusers():
t_start = time.time()
if args.skip_all:
return
- target_commit = "7564fb016dabda0c943416190fc92398c50b1b20" # diffusers commit hash == 0.40.0.dev0 == 08-11-2026
+ target_commit = "d5baa4fb548294f47dbca49890abd4b291204c60" # diffusers commit hash == 0.40.0.dev0 == 08-15-2026
# if args.use_rocm or args.use_zluda:
# sha = '043ab2520f6a19fce78e6e060a68dbc947edb9f9' # lock diffusers versions for now
pkg = package_spec('diffusers')
diff --git a/modules/devices.py b/modules/devices.py
index 114b1623a..ff7096530 100644
--- a/modules/devices.py
+++ b/modules/devices.py
@@ -548,7 +548,7 @@ def set_sdpa_params():
log.debug(f'Torch attention installed: flashattn={flash} sageattention={sage}')
from diffusers.models import attention_dispatch as a
- log.debug(f'Torch attention available: flash={a._CAN_USE_FLASH_ATTN} flash3={a._CAN_USE_FLASH_ATTN_3} aiter={a._CAN_USE_AITER_ATTN} sage={a._CAN_USE_SAGE_ATTN} flex={a._CAN_USE_FLEX_ATTN} npu={a._CAN_USE_NPU_ATTN} xla={a._CAN_USE_XLA_ATTN} xformers={a._CAN_USE_XFORMERS_ATTN} kernels={a.is_kernels_available()} sdnq=True') # pylint: disable=protected-access
+ log.debug(f'Torch attention available: flash={a._CAN_USE_FLASH_ATTN} flash3={a._CAN_USE_FLASH_ATTN_3} sage={a._CAN_USE_SAGE_ATTN} flex={a._CAN_USE_FLEX_ATTN} npu={a._CAN_USE_NPU_ATTN} xla={a._CAN_USE_XLA_ATTN} xformers={a._CAN_USE_XFORMERS_ATTN} kernels={a.is_kernels_available()} sdnq=True') # pylint: disable=protected-access
except Exception as e:
log.warning(f'Torch SDPA: {e}')
diff --git a/modules/loader.py b/modules/loader.py
index 14aea1c11..275febfae 100644
--- a/modules/loader.py
+++ b/modules/loader.py
@@ -11,7 +11,6 @@ from modules import timer, errors
from modules.logger import log
-log.info('Initializing: packages')
initialized = False
errors.install()
logging.getLogger("DeepSpeed").disabled = True
@@ -215,6 +214,7 @@ from tqdm.rich import tqdm # pylint: disable=W0611,C0411
try:
logging.getLogger("diffusers.guiders").setLevel(logging.ERROR)
logging.getLogger("diffusers.loaders.single_file").setLevel(logging.ERROR)
+ logging.getLogger("huggingface_hub._login").setLevel(logging.ERROR)
import diffusers.utils.import_utils # pylint: disable=W0611,C0411
diffusers.utils.import_utils._k_diffusion_available = True # pylint: disable=protected-access # monkey-patch since we use k-diffusion from git
diffusers.utils.import_utils._k_diffusion_version = '0.0.12' # pylint: disable=protected-access
diff --git a/modules/ltx/ltx_process.py b/modules/ltx/ltx_process.py
index 3f4ba7257..5d8836f6e 100644
--- a/modules/ltx/ltx_process.py
+++ b/modules/ltx/ltx_process.py
@@ -698,5 +698,5 @@ def run_ltx(task_id,
progress.finish_task(task_id)
p.close()
- log.info(f'Processed: fn="{video_file}" frames={num_frames} fps={fps} its={its} resolution={resolution} time={t_end-t0:.2f} timers={timer.process.dct()} memory={memstats.memory_stats()}')
- yield video_file, f'LTX: Generation completed | File {video_file} | Frames {num_frames} | Resolution {resolution} | f/s {fps} | it/s {its} ' + f""
+ log.info(f'Processed: fn="{video_file}" frames={num_frames} fps={fps} its={its} resolution={resolution} time={t_end-t0:.2f} timers={timer.process.dct(no_total=True)} memory={memstats.memory_stats()}')
+ yield video_file, f'Video | File {video_file} | Frames {num_frames} | Resolution {resolution} | f/s {fps} | it/s {its} ' + f""
diff --git a/modules/minimax/minimax_ui.py b/modules/minimax/minimax_ui.py
index cd5f5342b..455901c5b 100644
--- a/modules/minimax/minimax_ui.py
+++ b/modules/minimax/minimax_ui.py
@@ -25,13 +25,16 @@ def create_ui(prompt, _negative, styles, overrides, script_inputs, mp4_fps, mp4_
with gr.Row():
width, height = ui_sections.create_resolution_inputs('minimax', default_width=1024, default_height=576, step=32)
with gr.Row():
- steps = gr.Slider(minimum=2, maximum=100, step=1, label="Steps", elem_id='minimax_steps', value=30)
- frames = gr.Slider(label='Frames', minimum=22, maximum=345, step=17, value=107, elem_id='minimax_frames')
+ steps = gr.Slider(minimum=2, maximum=100, step=1, label="MiniMax Steps", elem_id='minimax_steps', value=30)
+ frames = gr.Slider(label='MiniMax Frames', minimum=22, maximum=345, step=17, value=107, elem_id='minimax_frames')
+ with gr.Row():
+ video_shift = gr.Slider(minimum=8.0, maximum=16.0, step=0.1, label="MiniMax Video Shift", elem_id='minimax_video_shift', value=12)
+ audio_shift = gr.Slider(minimum=1.5, maximum=6.0, step=0.1, label="MiniMax Audio Shift", elem_id='minimax_audio_shift', value=3)
with gr.Row():
seed = gr.Number(label='Seed', value=-1, elem_id='minimax_seed', container=True)
random_seed = ToolButton(ui_symbols.random, elem_id='minimax_seed_random')
random_seed.click(fn=lambda: -1, show_progress='hidden', inputs=[], outputs=[seed])
- audio_enable = gr.Checkbox(label='Save audio', value=True, elem_id="minimax_audio_enable")
+ audio_enable = gr.Checkbox(label='Audio Enabled', value=True, elem_id="minimax_audio_enable")
with gr.Accordion(open=False, label="Input media", elem_id='minimax_input_media_accordion', visible=True) as input_accordion:
with gr.Row():
init_image = gr.Image(label='Image', elem_id='minimax_init_image', type='pil', image_mode='RGB', width=256, height=256)
@@ -77,6 +80,7 @@ def create_ui(prompt, _negative, styles, overrides, script_inputs, mp4_fps, mp4_
width, height, frames,
steps, seed,
init_image, last_image, reference_media,
+ video_shift, audio_shift,
mp4_fps, mp4_interpolate, mp4_codec, mp4_ext, mp4_opt, mp4_video, mp4_frames, mp4_sf, mp4_thumb,
audio_enable,
overrides,
diff --git a/modules/minimax/minimax_video.py b/modules/minimax/minimax_video.py
index 09b30bf9c..60e6ffe46 100644
--- a/modules/minimax/minimax_video.py
+++ b/modules/minimax/minimax_video.py
@@ -3,7 +3,7 @@ import time
from PIL import Image
import numpy as np
from modules.logger import log
-from modules import shared, devices, processing, timer, progress, paths, sd_models, scripts_manager, call_queue, memstats, processing_video
+from modules import shared, devices, errors, processing, timer, progress, paths, sd_models, scripts_manager, call_queue, memstats, processing_video
from modules.video_models import models_def, video_save, video_utils
@@ -82,6 +82,7 @@ def generate(task_id, _ui_state,
steps,
seed,
init_image, last_image, reference_media,
+ video_shift, audio_shift,
mp4_fps, mp4_interpolate, mp4_codec, mp4_ext, mp4_opt, mp4_video, mp4_frames, mp4_sf, mp4_thumb,
audio_enable,
_overrides,
@@ -97,41 +98,6 @@ def generate(task_id, _ui_state,
progress.start_task(task_id)
memstats.reset_stats()
timer.process.reset()
- workflow = load_model(model) # override workflow based on loaded model
- if not workflow:
- progress.finish_task(task_id)
- log.error('Video: model not loaded')
- return None, 'Model not loaded'
- p = processing.StableDiffusionProcessingVideo(
- sd_model=shared.sd_model,
- video_engine=engine,
- video_model=model,
- prompt=prompt,
- styles=styles,
- seed=int(seed) if seed is not None else -1,
- steps=int(steps),
- width=width,
- height=height,
- frames=frames,
- do_not_save_grid=True,
- do_not_save_samples=not mp4_frames,
- outpath_samples=paths.resolve_output_path(shared.opts.outdir_samples, shared.opts.outdir_video),
- ops=['video'],
- )
- video_minimax.apply_overrides(p, shared.sd_model, still=False, audio=audio_enable)
- log.debug(f'Video: engine="{engine}" model="{model}" workflow={workflow} cls={shared.sd_model.__class__.__name__} kwargs={p.task_args}')
- processing.fix_seed(p)
- p.ops.append('video')
- p.scripts = scripts_manager.scripts_video
- p.script_args = args
-
- prepare_inputs(workflow, p, init_image, last_image, reference_media)
-
- _processed: processing.Processed = scripts_manager.scripts_video.run(p, *args)
- processed = processing.process_images(p)
-
- sd_models.offload_ondemand(shared.sd_model, reason='finish', force=True) # return the on-demand components to cpu between stages
- devices.torch_gc(force=True) # free gpu memory before saving video
# init vars
pixels = None
@@ -139,55 +105,109 @@ def generate(task_id, _ui_state,
video_file = None
aac_sample_rate = 32000
- audio = getattr(processed, 'audio', None) if audio_enable else None
- if audio is not None:
- audio = audio[0].float().cpu() if audio.ndim == 3 else audio.float().cpu()
- aac_sample_rate = getattr(shared.sd_model, 'audio_sampling_rate', 32000)
+ try:
+ workflow = load_model(model) # override workflow based on loaded model
+ if not workflow:
+ progress.finish_task(task_id)
+ log.error('Video: model not loaded')
+ return None, 'Model not loaded'
+ p = processing.StableDiffusionProcessingVideo(
+ sd_model=shared.sd_model,
+ video_engine=engine,
+ video_model=model,
+ prompt=prompt,
+ styles=styles,
+ seed=int(seed) if seed is not None else -1,
+ steps=int(steps),
+ width=width,
+ height=height,
+ frames=frames,
+ do_not_save_grid=True,
+ do_not_save_samples=not mp4_frames,
+ outpath_samples=paths.resolve_output_path(shared.opts.outdir_samples, shared.opts.outdir_video),
+ ops=['video'],
+ )
+ video_minimax.apply_overrides(p, shared.sd_model, still=False, audio=audio_enable)
+ video_minimax.set_sampler_shift(shared.sd_model, video_shift=video_shift, audio_shift=audio_shift)
+ log.debug(f'Video: engine="{engine}" model="{model}" workflow={workflow} cls={shared.sd_model.__class__.__name__} shift={video_shift}:{audio_shift} kwargs={p.task_args}')
+ processing.fix_seed(p)
+ p.ops.append('video')
+ p.scripts = scripts_manager.scripts_video
+ p.script_args = args
- images = getattr(processed, 'images', [])
- if isinstance(images, list):
- pixels = video_save.images_to_tensor(images)
- elif isinstance(images, np.ndarray):
- pixels = video_save.numpy_to_tensor(images)
- else:
- log.error(f'Video: images={images} type={type(images)} unsupported')
+ prepare_inputs(workflow, p, init_image, last_image, reference_media)
- if pixels is None:
- return None, "MiniMax: No frames generated"
+ _processed: processing.Processed = scripts_manager.scripts_video.run(p, *args)
+ processed = processing.process_images(p)
- save_fps = mp4_fps * processing_video.interpolation_factor(p)
- num_frames, video_file, _thumb = video_save.save_video(
- p=p,
- pixels=pixels,
- audio=audio,
- mp4_fps=save_fps,
- mp4_codec=mp4_codec,
- mp4_opt=mp4_opt,
- mp4_ext=mp4_ext,
- mp4_sf=mp4_sf,
- mp4_video=mp4_video,
- mp4_frames=mp4_frames,
- mp4_thumb=mp4_thumb,
- mp4_interpolate=mp4_interpolate,
- aac_sample_rate=aac_sample_rate,
- metadata={},
- )
- _n, _c, _t, h, w = pixels.shape
- del pixels
- if audio is not None:
- del audio
+ sd_models.offload_ondemand(shared.sd_model, reason='finish', force=True) # force offload all loaded modules to cpu
+ devices.torch_gc(force=True) # free gpu memory before saving video
+
+ audio = getattr(processed, 'audio', None) if audio_enable else None
+ if audio is not None:
+ audio = audio[0].float().cpu() if audio.ndim == 3 else audio.float().cpu()
+ aac_sample_rate = getattr(shared.sd_model, 'audio_sampling_rate', 32000)
+
+ images = getattr(processed, 'images', [])
+ if isinstance(images, list):
+ pixels = video_save.images_to_tensor(images)
+ elif isinstance(images, np.ndarray):
+ pixels = video_save.numpy_to_tensor(images)
+ else:
+ log.error(f'Video: images={images} type={type(images)} unsupported')
+
+ if pixels is None:
+ return None, "MiniMax: No frames generated"
+
+ if mp4_interpolate > 0:
+ p.video_interpolate = mp4_interpolate
+ from modules.processing_video import apply_video_interpolation
+ # pixels is 5-D (N,C,T,H,W) in [-1,1]; RIFE needs 4-D (T,C,H,W) in [0,1]
+ x = pixels.squeeze(0).permute(1, 0, 2, 3)
+ x = (x.clamp(-1., 1.) + 1.0) * 0.5
+ x = apply_video_interpolation(p, x, count=mp4_interpolate) # sets p.video_interpolated otherwise main save_video would do it also
+ x = x * 2.0 - 1.0
+ pixels = x.permute(1, 0, 2, 3).unsqueeze(0)
+
+ save_fps = mp4_fps * processing_video.interpolation_factor(p)
+ num_frames, video_file, _thumb = video_save.save_video(
+ p=p,
+ pixels=pixels,
+ audio=audio,
+ mp4_fps=save_fps,
+ mp4_codec=mp4_codec,
+ mp4_opt=mp4_opt,
+ mp4_ext=mp4_ext,
+ mp4_sf=mp4_sf,
+ mp4_video=mp4_video,
+ mp4_frames=mp4_frames,
+ mp4_thumb=mp4_thumb,
+ mp4_interpolate=mp4_interpolate,
+ aac_sample_rate=aac_sample_rate,
+ metadata={},
+ )
+ _n, _c, _t, h, w = pixels.shape
+ del pixels
+ if audio is not None:
+ del audio
+
+ except Exception as e:
+ log.error(f'Video: engine="{engine}" model="{model}" workflow={workflow} {e}')
+ errors.display(e, 'Video')
+ finally:
+ jobid = getattr(shared.sd_model, 'sdnext_phaseid', None) # previous jobid if any
+ shared.state.end(jobid) # clear the previous job if exists
+ progress.finish_task(task_id)
+ p.close()
t1 = time.time()
- progress.finish_task(task_id)
- p.close()
-
resolution = f'{w}x{h}' if num_frames > 0 else None
summary = timer.process.summary(min_time=0.25, total=False).replace('=', ' ')
memory = shared.mem_mon.summary()
total_time = max(t1 - t0, 1e-6)
fps = f'{num_frames/total_time:.2f}'
its = f'{(steps)/total_time:.3f}'
- log.info(f'Processed: fn="{video_file}" frames={num_frames} fps={fps} its={its} resolution={resolution} time={total_time:.2f} timers={timer.process.dct()} memory={memstats.memory_stats()}')
+ log.info(f'Processed: fn="{video_file}" frames={num_frames} fps={fps} its={its} resolution={resolution} time={total_time:.2f} timers={timer.process.dct(no_total=True)} memory={memstats.memory_stats()}')
- ui_text = f'MiniMax: Generation completed | File {video_file} | Frames {num_frames} | Resolution {resolution} | f/s {fps} | it/s {its} ' + f""
+ ui_text = f'Video | File {video_file} | Frames {num_frames} | Resolution {resolution} | f/s {fps} | it/s {its} ' + f""
return video_file, ui_text
diff --git a/modules/modelloader.py b/modules/modelloader.py
index b12337f99..9fcb85b65 100644
--- a/modules/modelloader.py
+++ b/modules/modelloader.py
@@ -48,7 +48,6 @@ def hf_login(token=None):
except Exception:
pass
try:
- # with contextlib.nullcontext():
with contextlib.redirect_stdout(stdout), contextlib.redirect_stderr(stderr):
hf.login(token=token, add_to_git_credential=False)
except Exception as e:
@@ -56,6 +55,7 @@ def hf_login(token=None):
text = (stdout.getvalue() or '') + (stderr.getvalue() or '')
try:
new_token = hf.get_token()
+ os.environ['HF_TOKEN'] = new_token
except Exception:
pass
obfuscated_token = 'hf_...' + new_token[-4:]
diff --git a/modules/progress.py b/modules/progress.py
index 890ead043..409c2d69f 100644
--- a/modules/progress.py
+++ b/modules/progress.py
@@ -20,6 +20,7 @@ def start_task(id_task):
global current_task # pylint: disable=global-statement
current_task = id_task
pending_tasks.pop(id_task, None)
+ log.debug(f'State: start id={id_task} pending={len(pending_tasks)} finished={len(finished_tasks)}')
def record_results(id_task, res):
@@ -30,10 +31,12 @@ def record_results(id_task, res):
def finish_task(id_task):
global current_task # pylint: disable=global-statement
+ log.debug(f'State: end id={id_task}')
if current_task == id_task:
current_task = None
- finished_tasks.append(id_task)
- if len(finished_tasks) > 16:
+ if id_task not in finished_tasks:
+ finished_tasks.append(id_task)
+ if len(finished_tasks) > 1024*1024:
finished_tasks.pop(0)
diff --git a/modules/sd_models.py b/modules/sd_models.py
index bb87dbe6b..af3df0981 100644
--- a/modules/sd_models.py
+++ b/modules/sd_models.py
@@ -1605,27 +1605,29 @@ def unload_model_weights(op='model'):
log.debug(f'Unload {op}: {memory_stats()} fn={fn}')
-def hf_auth_check(checkpoint_info: CheckpointInfo, force:bool=False):
+def hf_auth_check(checkpoint_info: CheckpointInfo | str, force:bool=False):
if shared.opts.offline_mode:
log.info('Offline mode: skipping auth check')
return False
login = None
if not force:
try:
- if (checkpoint_info.path.endswith('.safetensors') and os.path.isfile(checkpoint_info.path)): # skip check for single-file safetensors models
+ fn = checkpoint_info.path if isinstance(checkpoint_info, CheckpointInfo) else checkpoint_info
+ if (fn.endswith('.safetensors') and os.path.isfile(fn)): # skip check for single-file safetensors models
return True
- if os.path.exists(checkpoint_info.path) and os.path.isdir(checkpoint_info.path) and any(os.path.isfile(os.path.join(checkpoint_info.path, f)) for f in ('model_index.json', 'modular_model_index.json')): # skip check for local diffusers folders
+ if os.path.exists(fn) and os.path.isdir(fn) and any(os.path.isfile(os.path.join(fn, f)) for f in ('model_index.json', 'modular_model_index.json')): # skip check for local diffusers folders
return True
except Exception:
pass
- repo_id = path_to_repo(checkpoint_info)
+ repo_id = path_to_repo(checkpoint_info) # already handles str or CheckpointInfo
if repo_id is None or '/' not in repo_id:
# log.warning(f'Auth: repo="{repo_id}" invalid repo id')
return False
auth_ok = False
try:
login = modelloader.hf_login()
- hf.auth_check(repo_id, write=False)
+ token = os.environ.get('HF_TOKEN', None)
+ hf.auth_check(repo_id, write=False, token=token)
auth_ok = True
except Exception as e:
log.error(f'Auth: repo="{repo_id}" login={login} auth={auth_ok} {e}')
diff --git a/modules/video_models/video_codecs.py b/modules/video_models/video_codecs.py
new file mode 100644
index 000000000..6f98aceed
--- /dev/null
+++ b/modules/video_models/video_codecs.py
@@ -0,0 +1,242 @@
+codecs_config = {
+ # --- Modern / Standard Distribution (CPU) ---
+ 'libx264': {
+ 'name': 'H.264 / AVC',
+ 'desc': 'Standard for web and streaming compatibility.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov', 'ts'],
+ 'options': 'crf=18:preset=p4',
+ },
+ 'libx264rgb': {
+ 'name': 'H.264 Lossless RGB',
+ 'desc': 'Lossless recording for screen capture.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov'],
+ 'options': 'crf=0:preset=p4',
+ },
+ 'libx265': {
+ 'name': 'HEVC / H.265',
+ 'desc': 'High efficiency compression for 4K video.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov', 'ts'],
+ 'options': 'crf=22:preset=medium',
+ },
+ 'libvpx': {
+ 'name': 'VP8 Video',
+ 'desc': 'Legacy open video format for WebM.',
+ 'ext': 'webm',
+ 'allowed_exts': ['webm', 'mkv'],
+ 'options': 'crf=10:b=0',
+ },
+ 'libvpx-vp9': {
+ 'name': 'VP9 Video',
+ 'desc': 'Royalty-free web video format.',
+ 'ext': 'webm',
+ 'allowed_exts': ['webm', 'mkv'],
+ 'options': 'crf=23:b=0',
+ },
+ 'libsvtav1': {
+ 'name': 'AV1',
+ 'desc': 'Next-gen open codec with high compression.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'webm'],
+ 'options': 'crf=26:preset=5',
+ },
+ 'mpeg4': {
+ 'name': 'MPEG-4 Part 2',
+ 'desc': 'Legacy format for old media players.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'avi', 'mkv'],
+ 'options': 'qscale:v=3',
+ },
+ 'mjpeg': {
+ 'name': 'Motion JPEG',
+ 'desc': 'Sequence of JPEG frames; minimal CPU load.',
+ 'ext': 'avi',
+ 'allowed_exts': ['avi', 'mov', 'mkv'],
+ 'options': 'qscale:v=3',
+ },
+
+ # --- Hardware Accelerated: NVIDIA NVENC ---
+ 'h264_nvenc': {
+ 'name': 'H.264 (NVIDIA)',
+ 'desc': 'Fast NVIDIA GPU encoding.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov', 'ts'],
+ 'options': 'rc=vbr:cq=19:preset=p5',
+ },
+ 'hevc_nvenc': {
+ 'name': 'HEVC / H.265 (NVIDIA)',
+ 'desc': 'Fast high-efficiency NVIDIA GPU encoding.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov', 'ts'],
+ 'options': 'rc=vbr:cq=23:preset=p5',
+ },
+ 'av1_nvenc': {
+ 'name': 'AV1 (NVIDIA)',
+ 'desc': 'Fast AV1 encoding for NVIDIA RTX 40+.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'webm'],
+ 'options': 'rc=vbr:cq=26:preset=p5',
+ },
+
+ # --- Hardware Accelerated: Intel QSV ---
+ 'h264_qsv': {
+ 'name': 'H.264 (Intel QuickSync)',
+ 'desc': 'Hardware encoding via Intel GPU.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov', 'ts'],
+ 'options': 'global_quality=20:preset=medium',
+ },
+ 'hevc_qsv': {
+ 'name': 'HEVC / H.265 (Intel QuickSync)',
+ 'desc': 'Hardware HEVC encoding via Intel GPU.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov', 'ts'],
+ 'options': 'global_quality=23:preset=medium',
+ },
+ 'av1_qsv': {
+ 'name': 'AV1 (Intel QuickSync)',
+ 'desc': 'Hardware AV1 encoding via Intel Arc/iGPU.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'webm'],
+ 'options': 'global_quality=26:preset=medium',
+ },
+ 'vp9_qsv': {
+ 'name': 'VP9 (Intel QuickSync)',
+ 'desc': 'Hardware VP9 encoding via Intel GPU.',
+ 'ext': 'webm',
+ 'allowed_exts': ['webm', 'mkv'],
+ 'options': 'global_quality=24',
+ },
+
+ # --- Hardware Accelerated: AMD AMF (Windows) ---
+ 'h264_amf': {
+ 'name': 'H.264 (AMD AMF)',
+ 'desc': 'Hardware encoding for AMD GPUs on Windows.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov', 'ts'],
+ 'options': 'rc=cqp:qp_i=18:qp_p=18:quality=quality',
+ },
+ 'hevc_amf': {
+ 'name': 'HEVC / H.265 (AMD AMF)',
+ 'desc': 'Hardware HEVC encoding for AMD GPUs on Windows.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov', 'ts'],
+ 'options': 'rc=cqp:qp_i=22:qp_p=22:quality=quality',
+ },
+ 'av1_amf': {
+ 'name': 'AV1 (AMD AMF)',
+ 'desc': 'Hardware AV1 encoding for AMD RX 7000+.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'webm'],
+ 'options': 'rc=cqp:qp_i=26:qp_p=26:quality=quality',
+ },
+
+ # --- Hardware Accelerated: AMD / Linux (VAAPI) ---
+ 'h264_vaapi': {
+ 'name': 'H.264 (VAAPI Linux)',
+ 'desc': 'Hardware encoding via Linux VAAPI.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov'],
+ 'options': 'qp=20',
+ },
+ 'hevc_vaapi': {
+ 'name': 'HEVC / H.265 (VAAPI Linux)',
+ 'desc': 'Hardware HEVC encoding via Linux VAAPI.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'mov'],
+ 'options': 'qp=25',
+ },
+ 'av1_vaapi': {
+ 'name': 'AV1 (VAAPI Linux)',
+ 'desc': 'Hardware AV1 encoding via Linux VAAPI.',
+ 'ext': 'mp4',
+ 'allowed_exts': ['mp4', 'mkv', 'webm'],
+ 'options': 'qp=28',
+ },
+
+ # --- Professional / Editing / Archival ---
+ 'prores': {
+ 'name': 'Apple ProRes',
+ 'desc': 'High-performance video editing standard.',
+ 'ext': 'mov',
+ 'allowed_exts': ['mov', 'mkv'],
+ 'options': 'profile=3',
+ },
+ 'prores_ks': {
+ 'name': 'Apple ProRes (iCodec)',
+ 'desc': 'Open ProRes implementation for editing.',
+ 'ext': 'mov',
+ 'allowed_exts': ['mov', 'mkv'],
+ 'options': 'profile=3',
+ },
+ 'dnxhd': {
+ 'name': 'Avid DNxHD / DNxHR',
+ 'desc': 'Broadcast editing format for Avid workflows.',
+ 'ext': 'mov',
+ 'allowed_exts': ['mov', 'mkv', 'mxf'],
+ 'options': 'b=185M',
+ },
+ 'ffv1': {
+ 'name': 'Lossless Archival (FFV1)',
+ 'desc': 'Lossless codec for long-term storage.',
+ 'ext': 'mkv',
+ 'allowed_exts': ['mkv', 'avi'],
+ 'options': 'level=3:coder=1:context=1:slices=16',
+ },
+ 'huffyuv': {
+ 'name': 'HuffYUV Lossless',
+ 'desc': 'Fast, simple intra-frame lossless codec.',
+ 'ext': 'avi',
+ 'allowed_exts': ['avi', 'mkv'],
+ 'options': '',
+ },
+ 'utvideo': {
+ 'name': 'Ut Video Lossless',
+ 'desc': 'Efficient lossless format for editing.',
+ 'ext': 'avi',
+ 'allowed_exts': ['avi', 'mkv', 'mov'],
+ 'options': 'pred=left',
+ },
+ 'magicyuv': {
+ 'name': 'MagicYUV Lossless',
+ 'desc': 'Real-time lossless recording codec.',
+ 'ext': 'avi',
+ 'allowed_exts': ['avi', 'mkv'],
+ 'options': '',
+ },
+}
+
+def get_codec_list():
+ return ['none'] + list(codecs_config.keys())
+
+def get_codec_name(codec_name):
+ codec_info = codecs_config.get(codec_name)
+ if codec_info is None:
+ return ''
+ return codec_info['name']
+
+def get_codec_ext(codec_name):
+ codec_info = codecs_config.get(codec_name)
+ if codec_info is None:
+ return ''
+ return codec_info['ext']
+
+def get_codec_options(codec_name):
+ codec_info = codecs_config.get(codec_name)
+ if codec_info is None:
+ return ''
+ return codec_info['options']
+
+def get_codec_allowed_exts(codec_name):
+ codec_info = codecs_config.get(codec_name)
+ if codec_info is None:
+ return []
+ return codec_info['allowed_exts']
+
+def get_codec_dict(codec_name):
+ codec_info = codecs_config.get(codec_name)
+ if codec_info is None:
+ return {}
+ return codec_info
diff --git a/modules/video_models/video_load.py b/modules/video_models/video_load.py
index d1c94aca9..9fcae71d1 100644
--- a/modules/video_models/video_load.py
+++ b/modules/video_models/video_load.py
@@ -8,6 +8,7 @@ import diffusers
from modules import shared, errors, sd_models, sd_checkpoint, model_quant, devices, sd_hijack_te, sd_hijack_vae, modular_load
from modules.logger import log
from modules.video_models import models_def, video_utils, video_overrides, video_cache
+from pipelines import generic
def _loader(component):
@@ -92,77 +93,41 @@ def load_model(selected: models_def.Model):
os.unsetenv('HF_HUB_OFFLINE')
kwargs = video_overrides.load_override(selected, **offline_args)
+ sd_models.hf_auth_check(selected.repo)
# text encoder
if selected.te_cls is not None:
- try:
- load_args, quant_args = model_quant.get_dit_args({}, module='TE', device_map=True)
-
- # loader deduplication of text-encoder models: picked per load, not written back onto
- # the registry row where it would outlive the setting
- te_repo, te_folder, te_revision = selected.te, selected.te_folder, selected.te_revision
- if shared.opts.te_shared_te:
- te_cls_name = selected.te_cls.__name__
- if te_cls_name == 'T5EncoderModel':
- te_repo, te_folder, te_revision = 'Disty0/t5-xxl', '', None
- elif te_cls_name == 'UMT5EncoderModel':
- te_repo = 'Disty0/Wan2.2-T2V-A14B-SDNQ-uint4-svd-r32' if 'SDNQ' in selected.name else 'Wan-AI/Wan2.2-TI2V-5B-Diffusers'
- te_folder, te_revision = 'text_encoder', None
- elif te_cls_name == 'LlamaModel':
- te_repo, te_folder, te_revision = 'hunyuanvideo-community/HunyuanVideo', 'text_encoder', None
- elif te_cls_name == 'Qwen2_5_VLForConditionalGeneration':
- te_repo, te_folder, te_revision = 'ai-forever/Kandinsky-5.0-T2V-Lite-sft-5s-Diffusers', 'text_encoder', None
- elif te_cls_name == 'Gemma3ForConditionalGeneration':
- te_repo = 'OzzyGT/LTX-2.3-sdnq-dynamic-int4' if 'SDNQ' in selected.name else 'OzzyGT/LTX-2.3'
- te_folder, te_revision = 'text_encoder', None
-
- log.debug(f'Load video: module=te repo="{te_repo or selected.repo}" folder="{te_folder}" cls={selected.te_cls.__name__} quant={model_quant.get_quant_type(quant_args)} loader={_loader("transformers")}')
- kwargs["text_encoder"] = selected.te_cls.from_pretrained(
- pretrained_model_name_or_path=te_repo or selected.repo,
- subfolder=te_folder,
- revision=te_revision or selected.repo_revision,
- cache_dir=shared.opts.hfcache_dir,
- **load_args,
- **quant_args,
- **offline_args,
- )
- except Exception as e:
- log.error(f'video load: module=te cls={selected.te_cls.__name__} {e}')
- errors.display(e, 'video')
+ te_repo, te_folder, te_revision = selected.te, selected.te_folder, selected.te_revision
+ kwargs["text_encoder"] = generic.load_text_encoder(
+ te_repo or selected.repo,
+ cls_name=selected.te_cls,
+ subfolder=te_folder,
+ revision=te_revision or selected.repo_revision,
+ )
# transformer
if selected.dit_cls is not None:
- try:
- def load_dit_folder(dit_folder, dit_kwarg=None):
- dit_kwarg = dit_kwarg or dit_folder # ltx-2.5 keeps its dev transformer in transformer_full
- if dit_folder is not None and dit_kwarg not in kwargs:
- # get a new quant arg on every loop to prevent the quant config classes getting entangled
- load_args, quant_args = model_quant.get_dit_args({}, module='Model', device_map=True)
- log.debug(f'Load video: module=transformer repo="{selected.dit or selected.repo}" module="{dit_kwarg}" folder="{dit_folder}" cls={selected.dit_cls.__name__} quant={model_quant.get_quant_type(quant_args)} loader={_loader("diffusers")}')
- kwargs[dit_kwarg] = selected.dit_cls.from_pretrained(
- pretrained_model_name_or_path=selected.dit or selected.repo,
- subfolder=dit_folder,
- revision=selected.dit_revision or selected.repo_revision,
- cache_dir=shared.opts.hfcache_dir,
- **load_args,
- **quant_args,
- **offline_args,
- )
- else:
- log.debug(f'Load video: module=transformer repo="{selected.dit or selected.repo}" module="{dit_kwarg}" folder="{dit_folder}" cls={selected.dit_cls.__name__} loader={_loader("diffusers")} skip')
-
- if selected.dit_folder is None:
- selected.dit_folder = ['transformer']
- if isinstance(selected.dit_folder, list) or isinstance(selected.dit_folder, tuple):
- if selected.dit_kwarg is not None:
- log.warning(f'Load video: model="{selected.name}" dit_kwarg unsupported with multiple folders')
- for dit_folder in selected.dit_folder: # wan a14b has transformer and transformer_2
- load_dit_folder(dit_folder)
+ def load_dit_folder(dit_folder, dit_kwarg=None):
+ dit_kwarg = dit_kwarg or dit_folder # ltx-2.5 keeps its dev transformer in transformer_full
+ if dit_folder is not None and dit_kwarg not in kwargs:
+ kwargs[dit_kwarg] = generic.load_transformer(
+ selected.dit or selected.repo,
+ cls_name=selected.dit_cls,
+ subfolder=dit_folder,
+ revision=selected.dit_revision or selected.repo_revision,
+ )
else:
- load_dit_folder(selected.dit_folder, selected.dit_kwarg)
- except Exception as e:
- log.error(f'video load: module=transformer cls={selected.dit_cls.__name__} {e}')
- errors.display(e, 'video')
+ log.debug(f'Load video: module=transformer repo="{selected.dit or selected.repo}" module="{dit_kwarg}" folder="{dit_folder}" cls={selected.dit_cls.__name__} loader={_loader("diffusers")} skip')
+
+ if selected.dit_folder is None:
+ selected.dit_folder = ['transformer']
+ if isinstance(selected.dit_folder, list) or isinstance(selected.dit_folder, tuple):
+ if selected.dit_kwarg is not None:
+ log.warning(f'Load video: model="{selected.name}" dit_kwarg unsupported with multiple folders')
+ for dit_folder in selected.dit_folder: # wan a14b has transformer and transformer_2
+ load_dit_folder(dit_folder)
+ else:
+ load_dit_folder(selected.dit_folder, selected.dit_kwarg)
# model
try:
diff --git a/modules/video_models/video_minimax.py b/modules/video_models/video_minimax.py
index 17c7b4542..0f69af878 100644
--- a/modules/video_models/video_minimax.py
+++ b/modules/video_models/video_minimax.py
@@ -82,3 +82,10 @@ def set_audio(pipe, enabled: bool):
elif not enabled and 'audio' in sub:
pipe.sdnext_audio_decode_block = sub.pop('audio')
log.debug(f'Pipeline: cls={pipe.__class__.__name__} audio=disabled')
+
+
+def set_sampler_shift(pipe, video_shift: float = 12.0, audio_shift: float = 3.0):
+ if getattr(pipe, 'scheduler', None) is not None and getattr(pipe.scheduler, 'config', None) is not None:
+ pipe.scheduler.config.shift = video_shift
+ if getattr(pipe, 'audio_scheduler', None) is not None and getattr(pipe.audio_scheduler, 'config', None) is not None:
+ pipe.audio_scheduler.config.shift = audio_shift
diff --git a/modules/video_models/video_save.py b/modules/video_models/video_save.py
index 323b67403..70002f185 100644
--- a/modules/video_models/video_save.py
+++ b/modules/video_models/video_save.py
@@ -171,6 +171,25 @@ def add_audio_tensor(container, audio_stream, audio: torch.Tensor, sample_rate:
add_audio_packets(container, audio_stream, {"sr": sample_rate, "layout": layout, "frames": [audio_frame]})
+def parse_options(options):
+ if isinstance(options, dict):
+ return options
+ if not isinstance(options, str) or not options.strip():
+ return {}
+ parsed_options = {}
+ normalized = options.replace(',', ':') # Standardize delimiters by replacing commas with colons
+ for item in normalized.split(':'):
+ item = item.strip()
+ if not item:
+ continue
+ if '=' in item:
+ key, value = item.split('=', 1)
+ parsed_options[key.strip()] = value.strip()
+ else:
+ parsed_options[item] = '1' # Handle flag options without explicit '=' (e.g., 'fastseek')
+ return parsed_options
+
+
def atomic_save_video(
filename: str,
tensor: torch.Tensor,
@@ -192,18 +211,7 @@ def atomic_save_video(
savejob = shared.state.begin('Save video')
frames, height, width, _channels = tensor.shape
rate = round(fps)
- parsed_options = {}
- if isinstance(options, str):
- for option in [opt.strip() for opt in options.split(',')]:
- if '=' in option:
- key, value = option.split('=', 1)
- elif ':' in option:
- key, value = option.split(':', 1)
- else:
- continue
- parsed_options[key.strip()] = value.strip()
- elif isinstance(options, dict):
- parsed_options = options
+ parsed_options = parse_options(options)
log.info(f'Video: file="{filename}" codec={codec} frames={frames} width={width} height={height} fps={rate} audio={audio is not None} sample_rate={sample_rate} options={parsed_options}')
video_array = torch.as_tensor(tensor, dtype=torch.uint8).numpy(force=True)
task = pbar.add_task('encoding', total=frames) if pbar is not None else None
diff --git a/modules/video_models/video_ui.py b/modules/video_models/video_ui.py
index 5a348b8ce..894082314 100644
--- a/modules/video_models/video_ui.py
+++ b/modules/video_models/video_ui.py
@@ -59,21 +59,33 @@ def model_load(engine, model):
def create_ui_outputs():
+ from modules.video_models import video_codecs
+ default_codec = 'libx264'
+ def on_codec_change(codec):
+ cfg = video_codecs.get_codec_dict(codec)
+ if not cfg:
+ return gr.update(value='unknown codec'), gr.update(value='mp4'), gr.update(value='')
+ return gr.update(value=cfg['name']), gr.update(value=cfg['ext'], choices=cfg['allowed_exts']), gr.update(value=cfg['options'])
+
with gr.Row():
with gr.Column(variant='compact', elem_id="video_outputs", elem_classes=['settings-column'], scale=1):
with gr.Row():
- mp4_fps = gr.Slider(label="FPS", minimum=1, maximum=60, value=24, step=1)
+ mp4_fps = gr.Slider(label="Target FPS", minimum=1, maximum=60, value=24, step=1)
mp4_interpolate = gr.Slider(label="Video interpolation", minimum=0, maximum=10, value=0, step=1)
with gr.Row():
- mp4_codec = gr.Dropdown(label="Video codec", choices=['none', 'libx264'], value='libx264', type='value')
+ mp4_codec = gr.Dropdown(label="Video codec", choices=video_codecs.get_codec_list(), value=default_codec, type='value')
ui_common.create_refresh_button(mp4_codec, video_utils.get_codecs, elem_id="video_mp4_codec_refresh")
- mp4_ext = gr.Textbox(label="Video format", value='mp4', elem_id="video_mp4_ext")
- mp4_opt = gr.Textbox(label="Video options", value='crf:16', elem_id="video_mp4_opt")
+ mp4_info = gr.Label(value=video_codecs.get_codec_name(default_codec), label='Codec info', elem_id='video_mp4_codec_label', show_label=False, elem_classes=['codec-label'])
with gr.Row():
- mp4_video = gr.Checkbox(label='Video save video', value=True, elem_id="video_mp4_video")
- mp4_frames = gr.Checkbox(label='Video save frames', value=False, elem_id="video_mp4_frames")
- mp4_sf = gr.Checkbox(label='Video save safetensors', value=False, elem_id="video_mp4_sf")
- mp4_thumb = gr.Checkbox(label='Video save thumbnail', value=True, elem_id="video_mp4_thumb")
+ # mp4_ext = gr.Textbox(label="Video format", value='mp4', elem_id="video_mp4_ext")
+ mp4_ext = gr.Dropdown(label="Video format", choices=video_codecs.get_codec_allowed_exts(default_codec), value=video_codecs.get_codec_ext(default_codec), elem_id="video_mp4_ext")
+ mp4_opt = gr.Textbox(label="FFmpeg options", value=video_codecs.get_codec_options(default_codec), elem_id="video_mp4_opt")
+ with gr.Row():
+ mp4_video = gr.Checkbox(label='Save: video', value=True, elem_id="video_mp4_video")
+ mp4_frames = gr.Checkbox(label='Save: frames', value=False, elem_id="video_mp4_frames")
+ mp4_sf = gr.Checkbox(label='Save: safetensors', value=False, elem_id="video_mp4_sf")
+ mp4_thumb = gr.Checkbox(label='Save: thumbnail', value=True, elem_id="video_mp4_thumb")
+ mp4_codec.change(fn=on_codec_change, inputs=[mp4_codec], outputs=[mp4_info, mp4_ext, mp4_opt], show_progress='hidden')
return mp4_fps, mp4_interpolate, mp4_codec, mp4_ext, mp4_opt, mp4_video, mp4_frames, mp4_sf, mp4_thumb
@@ -87,16 +99,7 @@ def create_ui(prompt, negative, styles, overrides, script_inputs, mp4_fps, mp4_i
model = gr.Dropdown(label='Video model', choices=[''], value='None', elem_id="video_model")
btn_load = ToolButton(ui_symbols.loading, elem_id="video_model_load")
url = gr.HTML(label='Model URL', elem_id='video_model_url', value='
')
- with gr.Accordion(open=False, label="Parameters", elem_id='video_parameters_accordion'):
- steps, sampler_index = ui_sections.create_sampler_and_steps_selection(None, "video", default_steps=50)
- with gr.Row():
- sampler_shift = gr.Slider(label='Sampler shift', minimum=-1.0, maximum=20.0, step=0.1, value=-1.0, elem_id="video_scheduler_shift")
- dynamic_shift = gr.Checkbox(label='Dynamic shift', value=False, elem_id="video_dynamic_shift")
- audio = gr.Checkbox(label='Audio', value=True, elem_id="video_audio")
- with gr.Row():
- guidance_scale = gr.Slider(label='Guidance scale', minimum=-1.0, maximum=14.0, step=0.1, value=-1.0, elem_id="video_guidance_scale")
- guidance_true = gr.Slider(label='True guidance', minimum=-1.0, maximum=14.0, step=0.1, value=-1.0, elem_id="video_guidance_true")
- with gr.Accordion(open=False, label="Size", elem_id='video_size_accordion'):
+ with gr.Accordion(open=False, label="Parameters", elem_id='video_params_accordion'):
with gr.Row():
width, height = ui_sections.create_resolution_inputs('video', default_width=1024, default_height=576, step=16)
with gr.Row():
@@ -105,6 +108,16 @@ def create_ui(prompt, negative, styles, overrides, script_inputs, mp4_fps, mp4_i
random_seed = ToolButton(ui_symbols.random, elem_id="video_seed_random")
reuse_seed = ToolButton(ui_symbols.reuse, elem_id="video_seed_reuse")
random_seed.click(fn=lambda: -1, show_progress='hidden', inputs=[], outputs=[seed])
+ with gr.Row():
+ audio = gr.Checkbox(label='Audio Enabled', value=True, elem_id="video_audio")
+ with gr.Accordion(open=False, label="Advanced", elem_id='video_advanced_accordion'):
+ steps, sampler_index = ui_sections.create_sampler_and_steps_selection(None, "video", default_steps=30)
+ with gr.Row():
+ sampler_shift = gr.Slider(label='Sampler shift', minimum=-1.0, maximum=20.0, step=0.1, value=-1.0, elem_id="video_scheduler_shift")
+ dynamic_shift = gr.Checkbox(label='Dynamic shift', value=False, elem_id="video_dynamic_shift")
+ with gr.Row():
+ guidance_scale = gr.Slider(label='Guidance scale', minimum=-1.0, maximum=14.0, step=0.1, value=-1.0, elem_id="video_guidance_scale")
+ guidance_true = gr.Slider(label='True guidance', minimum=-1.0, maximum=14.0, step=0.1, value=-1.0, elem_id="video_guidance_true")
with gr.Accordion(open=False, label="Inputs", elem_id='video_inputs_accordion'):
init_strength = gr.Slider(label='Init strength', minimum=0.0, maximum=1.0, step=0.01, value=0.8, elem_id="video_denoising_strength")
gr.HTML("
Init image")
diff --git a/modules/video_models/video_utils.py b/modules/video_models/video_utils.py
index 090b850e8..93004ddf8 100644
--- a/modules/video_models/video_utils.py
+++ b/modules/video_models/video_utils.py
@@ -6,6 +6,7 @@ from PIL import Image
from installer import install
from modules import shared, sd_models, timer, errors, devices
from modules.logger import log
+from modules.video_models.video_codecs import codecs_config
debug = log.trace if os.environ.get('SD_VIDEO_DEBUG', None) is not None else lambda *args, **kwargs: None
@@ -64,7 +65,12 @@ def get_codecs():
if av is None:
return []
codecs = []
+ practical_codecs = codecs_config.keys()
+ rejected = 0
for codec in av.codecs_available:
+ if codec not in practical_codecs:
+ rejected += 1
+ continue
try:
c = av.Codec(codec, mode='w')
if c.type == 'video' and c.is_encoder and len(c.video_formats) > 0:
@@ -74,11 +80,13 @@ def get_codecs():
pass
hw_codecs = [c for c in codecs if (c.capabilities & 0x40000 > 0) or (c.capabilities & 0x80000 > 0)]
sw_codecs = [c for c in codecs if c not in hw_codecs]
- log.debug(f'Video codecs: hardware={len(hw_codecs)} software={len(sw_codecs)}')
- # for c in hw_codecs:
- # log.trace(f'codec={c.name} cname="{c.canonical_name}" decs="{c.long_name}" intra={c.intra_only} lossy={c.lossy} lossless={c.lossless} capabilities={c.capabilities} hw=True')
- # for c in sw_codecs:
- # log.trace(f'codec={c.name} cname="{c.canonical_name}" decs="{c.long_name}" intra={c.intra_only} lossy={c.lossy} lossless={c.lossless} capabilities={c.capabilities} hw=False')
+ log.debug(f'Video codecs enum: hardware={len(hw_codecs)} software={len(sw_codecs)} rejected={rejected}')
+ """
+ for c in hw_codecs:
+ log.trace(f'codec={c.name} cname="{c.canonical_name}" decs="{c.long_name}" intra={c.intra_only} lossy={c.lossy} lossless={c.lossless} capabilities={c.capabilities} hw=True')
+ for c in sw_codecs:
+ log.trace(f'codec={c.name} cname="{c.canonical_name}" decs="{c.long_name}" intra={c.intra_only} lossy={c.lossy} lossless={c.lossless} capabilities={c.capabilities} hw=False')
+ """
return ['none'] + [c.name for c in hw_codecs + sw_codecs]
diff --git a/pipelines/generic_text_encoder.py b/pipelines/generic_text_encoder.py
index ff8251ce4..e03c32dec 100644
--- a/pipelines/generic_text_encoder.py
+++ b/pipelines/generic_text_encoder.py
@@ -88,6 +88,7 @@ def load_text_encoder(
allow_quant=True,
allow_shared=True,
variant=None,
+ revision=None,
dtype=None,
modules_to_not_convert=None,
modules_dtype_dict=None,
@@ -167,6 +168,8 @@ def load_text_encoder(
load_args['subfolder'] = subfolder
if variant is not None:
load_args['variant'] = variant
+ if revision is not None:
+ load_args['revision'] = revision
text_encoder = cls_name.from_pretrained(
repo_id,
cache_dir=shared.opts.hfcache_dir,
diff --git a/pipelines/generic_transformer.py b/pipelines/generic_transformer.py
index 27ad96696..b33e3e2ee 100644
--- a/pipelines/generic_transformer.py
+++ b/pipelines/generic_transformer.py
@@ -111,7 +111,7 @@ def load_transformer(
if local_file is not None and local_file.lower().endswith('.gguf'):
log.debug(f'Load model: transformer="{local_file}" cls={cls_name.__name__} quant="{quant_type}" loader={get_loader("diffusers")} args={load_args}')
from modules import ggml
- ggml.load_gguf_diffusers(local_file, cls=cls_name, compute_dtype=dtype, config=repo_id, subfolder=subfolder, variant=variant)
+ transformer = ggml.load_gguf_diffusers(local_file, cls=cls_name, compute_dtype=dtype, config=repo_id, subfolder=subfolder, variant=variant)
# transformer = model_quant.do_post_load_quant(transformer, allow=quant_type is not None)
# 2. load safetensors with native loader if spec is available
diff --git a/ui/dist/sdnext.mjs b/ui/dist/sdnext.mjs
index 7f81459bf..eb12971c2 100644
--- a/ui/dist/sdnext.mjs
+++ b/ui/dist/sdnext.mjs
@@ -16795,15 +16795,43 @@ function pairOf(arEl) {
}
return null;
}
+function getNearestAspectRatio(width, height, maxPixelTolerance = 8) {
+ const STANDARD_RATIOS = [
+ { label: "1:1", ratio: 1 / 1 },
+ { label: "4:3", ratio: 4 / 3 },
+ { label: "3:2", ratio: 3 / 2 },
+ { label: "16:9", ratio: 16 / 9 },
+ { label: "16:10", ratio: 16 / 10 },
+ { label: "21:9", ratio: 64 / 27 },
+ // standard cinematic 21:9 ratio is actually 64/27
+ { label: "2:3", ratio: 2 / 3 },
+ { label: "3:4", ratio: 3 / 4 },
+ { label: "9:16", ratio: 9 / 16 },
+ { label: "10:16", ratio: 10 / 16 },
+ { label: "9:21", ratio: 27 / 64 }
+ ];
+ const targetRatio = width / height;
+ const closest = STANDARD_RATIOS.reduce((prev, curr) => Math.abs(curr.ratio - targetRatio) < Math.abs(prev.ratio - targetRatio) ? curr : prev);
+ const expectedWidth = height * closest.ratio;
+ const expectedHeight = width / closest.ratio;
+ const widthDiff = Math.abs(width - expectedWidth);
+ const heightDiff = Math.abs(height - expectedHeight);
+ if (widthDiff <= maxPixelTolerance || heightDiff <= maxPixelTolerance) return closest.label;
+ const ratio = (width / height).toFixed(2);
+ return `${ratio}:1`;
+}
function settle(arEl, source) {
const ar = parseAR(arValue(arEl));
- if (!ar) return;
const pair = pairOf(arEl);
if (!pair) return;
- const [rw, rh] = ar;
- busy.add(arEl);
- if (source === "height") writeValue(pair.width, readValue(pair.height) * rw / rh);
- else writeValue(pair.height, readValue(pair.width) * rh / rw);
+ if (ar) {
+ const [rw, rh] = ar;
+ busy.add(arEl);
+ if (source === "height") writeValue(pair.width, readValue(pair.height) * rw / rh);
+ else writeValue(pair.height, readValue(pair.width) * rh / rw);
+ }
+ const span = arEl.querySelector("span");
+ if (span) span.innerText = getNearestAspectRatio(readValue(pair.width), readValue(pair.height));
busy.delete(arEl);
}
function schedule(arEl, source, delay2) {
@@ -16830,6 +16858,9 @@ function setupResolutionLock() {
if (!pair) return;
bind(arEl, pair.width, "width");
bind(arEl, pair.height, "height");
+ arEl.querySelectorAll("span").forEach((el2) => {
+ if (el2) el2.innerText = "";
+ });
arEl.querySelectorAll("input").forEach((el2) => {
if (!(el2 instanceof HTMLInputElement) || el2.classList.contains("ar-lock-bound")) return;
el2.classList.add("ar-lock-bound");
diff --git a/ui/dist/sdnext.mjs.map b/ui/dist/sdnext.mjs.map
index d7e47a8a7..2a109d9e5 100644
--- a/ui/dist/sdnext.mjs.map
+++ b/ui/dist/sdnext.mjs.map
@@ -1,7 +1,7 @@
{
"version": 3,
"sources": ["../../node_modules/.pnpm/jquery@4.0.0/node_modules/jquery/dist/jquery.js", "../js/iframeResizer.js", "../../node_modules/.pnpm/exifr@7.1.3/node_modules/exifr/dist/full.umd.js", "../../node_modules/.pnpm/wheel@1.0.0/node_modules/wheel/index.js", "../../node_modules/.pnpm/bezier-easing@2.1.0/node_modules/bezier-easing/src/index.js", "../../node_modules/.pnpm/amator@1.1.0/node_modules/amator/index.js", "../../node_modules/.pnpm/ngraph.events@1.4.0/node_modules/ngraph.events/index.js", "../../node_modules/.pnpm/panzoom@9.4.4/node_modules/panzoom/lib/kinetic.js", "../../node_modules/.pnpm/panzoom@9.4.4/node_modules/panzoom/lib/makeTextSelectionInterceptor.js", "../../node_modules/.pnpm/panzoom@9.4.4/node_modules/panzoom/lib/transform.js", "../../node_modules/.pnpm/panzoom@9.4.4/node_modules/panzoom/lib/makeSvgController.js", "../../node_modules/.pnpm/panzoom@9.4.4/node_modules/panzoom/lib/makeDomController.js", "../../node_modules/.pnpm/panzoom@9.4.4/node_modules/panzoom/index.js", "../../node_modules/.pnpm/jquery@4.0.0/node_modules/jquery/dist-module/wrappers/jquery.node-module-wrapper.js", "../vendor.ts", "../logger.ts", "../authWrap.ts", "../timers.ts", "../script.ts", "../changelog.ts", "../control.ts", "../extraNetworks.ts", "../generationParams.ts", "../imageParams.ts", "../notification.ts", "../progressBar.ts", "../dynamicUI.ts", "../ui.ts", "../inputAccordion.ts", "../indexdb.ts", "../logMonitor.ts", "../settings.ts", "../monitor.ts", "../promptChecker.ts", "../js/sha256.ts", "../gallery.ts", "../imageViewer.ts", "../autocomplete_xn.ts", "../autocomplete.ts", "../setHints.ts", "../contextMenus.ts", "../uiConfig.ts", "../loader.ts", "../legacy.ts", "../startup.ts", "../extensions.ts", "../dragDrop.ts", "../civitai.ts", "../guidance.ts", "../timesheet.ts", "../history.ts", "../storage.ts", "../aspectRatioOverlay.ts", "../resolutionLock.ts", "../editAttention.ts", "../../node_modules/.pnpm/jquery-sparkline@2.4.0/node_modules/jquery-sparkline/jquery.sparkline.js", "../gpu.ts"],
- "sourcesContent": ["/*!\n * jQuery JavaScript Library v4.0.0\n * https://jquery.com/\n *\n * Copyright OpenJS Foundation and other contributors\n * Released under the MIT license\n * https://jquery.com/license/\n *\n * Date: 2026-01-18T00:20Z\n */\n( function( global, factory ) {\n\n\t\"use strict\";\n\n\tif ( typeof module === \"object\" && typeof module.exports === \"object\" ) {\n\n\t\t// For CommonJS and CommonJS-like environments where a proper `window`\n\t\t// is present, execute the factory and get jQuery.\n\t\tmodule.exports = factory( global, true );\n\t} else {\n\t\tfactory( global );\n\t}\n\n// Pass this if window is not defined yet\n} )( typeof window !== \"undefined\" ? window : this, function( window, noGlobal ) {\n\n\"use strict\";\n\nif ( !window.document ) {\n\tthrow new Error( \"jQuery requires a window with a document\" );\n}\n\nvar arr = [];\n\nvar getProto = Object.getPrototypeOf;\n\nvar slice = arr.slice;\n\n// Support: IE 11+\n// IE doesn't have Array#flat; provide a fallback.\nvar flat = arr.flat ? function( array ) {\n\treturn arr.flat.call( array );\n} : function( array ) {\n\treturn arr.concat.apply( [], array );\n};\n\nvar push = arr.push;\n\nvar indexOf = arr.indexOf;\n\n// [[Class]] -> type pairs\nvar class2type = {};\n\nvar toString = class2type.toString;\n\nvar hasOwn = class2type.hasOwnProperty;\n\nvar fnToString = hasOwn.toString;\n\nvar ObjectFunctionString = fnToString.call( Object );\n\n// All support tests are defined in their respective modules.\nvar support = {};\n\nfunction toType( obj ) {\n\tif ( obj == null ) {\n\t\treturn obj + \"\";\n\t}\n\n\treturn typeof obj === \"object\" ?\n\t\tclass2type[ toString.call( obj ) ] || \"object\" :\n\t\ttypeof obj;\n}\n\nfunction isWindow( obj ) {\n\treturn obj != null && obj === obj.window;\n}\n\nfunction isArrayLike( obj ) {\n\n\tvar length = !!obj && obj.length,\n\t\ttype = toType( obj );\n\n\tif ( typeof obj === \"function\" || isWindow( obj ) ) {\n\t\treturn false;\n\t}\n\n\treturn type === \"array\" || length === 0 ||\n\t\ttypeof length === \"number\" && length > 0 && ( length - 1 ) in obj;\n}\n\nvar document$1 = window.document;\n\nvar preservedScriptAttributes = {\n\ttype: true,\n\tsrc: true,\n\tnonce: true,\n\tnoModule: true\n};\n\nfunction DOMEval( code, node, doc ) {\n\tdoc = doc || document$1;\n\n\tvar i,\n\t\tscript = doc.createElement( \"script\" );\n\n\tscript.text = code;\n\tfor ( i in preservedScriptAttributes ) {\n\t\tif ( node && node[ i ] ) {\n\t\t\tscript[ i ] = node[ i ];\n\t\t}\n\t}\n\n\tif ( doc.head.appendChild( script ).parentNode ) {\n\t\tscript.parentNode.removeChild( script );\n\t}\n}\n\nvar version = \"4.0.0\",\n\n\trhtmlSuffix = /HTML$/i,\n\n\t// Define a local copy of jQuery\n\tjQuery = function( selector, context ) {\n\n\t\t// The jQuery object is actually just the init constructor 'enhanced'\n\t\t// Need init if jQuery is called (just allow error to be thrown if not included)\n\t\treturn new jQuery.fn.init( selector, context );\n\t};\n\njQuery.fn = jQuery.prototype = {\n\n\t// The current version of jQuery being used\n\tjquery: version,\n\n\tconstructor: jQuery,\n\n\t// The default length of a jQuery object is 0\n\tlength: 0,\n\n\ttoArray: function() {\n\t\treturn slice.call( this );\n\t},\n\n\t// Get the Nth element in the matched element set OR\n\t// Get the whole matched element set as a clean array\n\tget: function( num ) {\n\n\t\t// Return all the elements in a clean array\n\t\tif ( num == null ) {\n\t\t\treturn slice.call( this );\n\t\t}\n\n\t\t// Return just the one element from the set\n\t\treturn num < 0 ? this[ num + this.length ] : this[ num ];\n\t},\n\n\t// Take an array of elements and push it onto the stack\n\t// (returning the new matched element set)\n\tpushStack: function( elems ) {\n\n\t\t// Build a new jQuery matched element set\n\t\tvar ret = jQuery.merge( this.constructor(), elems );\n\n\t\t// Add the old object onto the stack (as a reference)\n\t\tret.prevObject = this;\n\n\t\t// Return the newly-formed element set\n\t\treturn ret;\n\t},\n\n\t// Execute a callback for every element in the matched set.\n\teach: function( callback ) {\n\t\treturn jQuery.each( this, callback );\n\t},\n\n\tmap: function( callback ) {\n\t\treturn this.pushStack( jQuery.map( this, function( elem, i ) {\n\t\t\treturn callback.call( elem, i, elem );\n\t\t} ) );\n\t},\n\n\tslice: function() {\n\t\treturn this.pushStack( slice.apply( this, arguments ) );\n\t},\n\n\tfirst: function() {\n\t\treturn this.eq( 0 );\n\t},\n\n\tlast: function() {\n\t\treturn this.eq( -1 );\n\t},\n\n\teven: function() {\n\t\treturn this.pushStack( jQuery.grep( this, function( _elem, i ) {\n\t\t\treturn ( i + 1 ) % 2;\n\t\t} ) );\n\t},\n\n\todd: function() {\n\t\treturn this.pushStack( jQuery.grep( this, function( _elem, i ) {\n\t\t\treturn i % 2;\n\t\t} ) );\n\t},\n\n\teq: function( i ) {\n\t\tvar len = this.length,\n\t\t\tj = +i + ( i < 0 ? len : 0 );\n\t\treturn this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );\n\t},\n\n\tend: function() {\n\t\treturn this.prevObject || this.constructor();\n\t}\n};\n\njQuery.extend = jQuery.fn.extend = function() {\n\tvar options, name, src, copy, copyIsArray, clone,\n\t\ttarget = arguments[ 0 ] || {},\n\t\ti = 1,\n\t\tlength = arguments.length,\n\t\tdeep = false;\n\n\t// Handle a deep copy situation\n\tif ( typeof target === \"boolean\" ) {\n\t\tdeep = target;\n\n\t\t// Skip the boolean and the target\n\t\ttarget = arguments[ i ] || {};\n\t\ti++;\n\t}\n\n\t// Handle case when target is a string or something (possible in deep copy)\n\tif ( typeof target !== \"object\" && typeof target !== \"function\" ) {\n\t\ttarget = {};\n\t}\n\n\t// Extend jQuery itself if only one argument is passed\n\tif ( i === length ) {\n\t\ttarget = this;\n\t\ti--;\n\t}\n\n\tfor ( ; i < length; i++ ) {\n\n\t\t// Only deal with non-null/undefined values\n\t\tif ( ( options = arguments[ i ] ) != null ) {\n\n\t\t\t// Extend the base object\n\t\t\tfor ( name in options ) {\n\t\t\t\tcopy = options[ name ];\n\n\t\t\t\t// Prevent Object.prototype pollution\n\t\t\t\t// Prevent never-ending loop\n\t\t\t\tif ( name === \"__proto__\" || target === copy ) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\t// Recurse if we're merging plain objects or arrays\n\t\t\t\tif ( deep && copy && ( jQuery.isPlainObject( copy ) ||\n\t\t\t\t\t( copyIsArray = Array.isArray( copy ) ) ) ) {\n\t\t\t\t\tsrc = target[ name ];\n\n\t\t\t\t\t// Ensure proper type for the source value\n\t\t\t\t\tif ( copyIsArray && !Array.isArray( src ) ) {\n\t\t\t\t\t\tclone = [];\n\t\t\t\t\t} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {\n\t\t\t\t\t\tclone = {};\n\t\t\t\t\t} else {\n\t\t\t\t\t\tclone = src;\n\t\t\t\t\t}\n\t\t\t\t\tcopyIsArray = false;\n\n\t\t\t\t\t// Never move original objects, clone them\n\t\t\t\t\ttarget[ name ] = jQuery.extend( deep, clone, copy );\n\n\t\t\t\t// Don't bring in undefined values\n\t\t\t\t} else if ( copy !== undefined ) {\n\t\t\t\t\ttarget[ name ] = copy;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Return the modified object\n\treturn target;\n};\n\njQuery.extend( {\n\n\t// Unique for each copy of jQuery on the page\n\texpando: \"jQuery\" + ( version + Math.random() ).replace( /\\D/g, \"\" ),\n\n\t// Assume jQuery is ready without the ready module\n\tisReady: true,\n\n\terror: function( msg ) {\n\t\tthrow new Error( msg );\n\t},\n\n\tnoop: function() {},\n\n\tisPlainObject: function( obj ) {\n\t\tvar proto, Ctor;\n\n\t\t// Detect obvious negatives\n\t\t// Use toString instead of jQuery.type to catch host objects\n\t\tif ( !obj || toString.call( obj ) !== \"[object Object]\" ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tproto = getProto( obj );\n\n\t\t// Objects with no prototype (e.g., `Object.create( null )`) are plain\n\t\tif ( !proto ) {\n\t\t\treturn true;\n\t\t}\n\n\t\t// Objects with prototype are plain iff they were constructed by a global Object function\n\t\tCtor = hasOwn.call( proto, \"constructor\" ) && proto.constructor;\n\t\treturn typeof Ctor === \"function\" && fnToString.call( Ctor ) === ObjectFunctionString;\n\t},\n\n\tisEmptyObject: function( obj ) {\n\t\tvar name;\n\n\t\tfor ( name in obj ) {\n\t\t\treturn false;\n\t\t}\n\t\treturn true;\n\t},\n\n\t// Evaluates a script in a provided context; falls back to the global one\n\t// if not specified.\n\tglobalEval: function( code, options, doc ) {\n\t\tDOMEval( code, { nonce: options && options.nonce }, doc );\n\t},\n\n\teach: function( obj, callback ) {\n\t\tvar length, i = 0;\n\n\t\tif ( isArrayLike( obj ) ) {\n\t\t\tlength = obj.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tfor ( i in obj ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn obj;\n\t},\n\n\n\t// Retrieve the text value of an array of DOM nodes\n\ttext: function( elem ) {\n\t\tvar node,\n\t\t\tret = \"\",\n\t\t\ti = 0,\n\t\t\tnodeType = elem.nodeType;\n\n\t\tif ( !nodeType ) {\n\n\t\t\t// If no nodeType, this is expected to be an array\n\t\t\twhile ( ( node = elem[ i++ ] ) ) {\n\n\t\t\t\t// Do not traverse comment nodes\n\t\t\t\tret += jQuery.text( node );\n\t\t\t}\n\t\t}\n\t\tif ( nodeType === 1 || nodeType === 11 ) {\n\t\t\treturn elem.textContent;\n\t\t}\n\t\tif ( nodeType === 9 ) {\n\t\t\treturn elem.documentElement.textContent;\n\t\t}\n\t\tif ( nodeType === 3 || nodeType === 4 ) {\n\t\t\treturn elem.nodeValue;\n\t\t}\n\n\t\t// Do not include comment or processing instruction nodes\n\n\t\treturn ret;\n\t},\n\n\n\t// results is for internal usage only\n\tmakeArray: function( arr, results ) {\n\t\tvar ret = results || [];\n\n\t\tif ( arr != null ) {\n\t\t\tif ( isArrayLike( Object( arr ) ) ) {\n\t\t\t\tjQuery.merge( ret,\n\t\t\t\t\ttypeof arr === \"string\" ?\n\t\t\t\t\t\t[ arr ] : arr\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tpush.call( ret, arr );\n\t\t\t}\n\t\t}\n\n\t\treturn ret;\n\t},\n\n\tinArray: function( elem, arr, i ) {\n\t\treturn arr == null ? -1 : indexOf.call( arr, elem, i );\n\t},\n\n\tisXMLDoc: function( elem ) {\n\t\tvar namespace = elem && elem.namespaceURI,\n\t\t\tdocElem = elem && ( elem.ownerDocument || elem ).documentElement;\n\n\t\t// Assume HTML when documentElement doesn't yet exist, such as inside\n\t\t// document fragments.\n\t\treturn !rhtmlSuffix.test( namespace || docElem && docElem.nodeName || \"HTML\" );\n\t},\n\n\t// Note: an element does not contain itself\n\tcontains: function( a, b ) {\n\t\tvar bup = b && b.parentNode;\n\n\t\treturn a === bup || !!( bup && bup.nodeType === 1 && (\n\n\t\t\t// Support: IE 9 - 11+\n\t\t\t// IE doesn't have `contains` on SVG.\n\t\t\ta.contains ?\n\t\t\t\ta.contains( bup ) :\n\t\t\t\ta.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16\n\t\t) );\n\t},\n\n\tmerge: function( first, second ) {\n\t\tvar len = +second.length,\n\t\t\tj = 0,\n\t\t\ti = first.length;\n\n\t\tfor ( ; j < len; j++ ) {\n\t\t\tfirst[ i++ ] = second[ j ];\n\t\t}\n\n\t\tfirst.length = i;\n\n\t\treturn first;\n\t},\n\n\tgrep: function( elems, callback, invert ) {\n\t\tvar callbackInverse,\n\t\t\tmatches = [],\n\t\t\ti = 0,\n\t\t\tlength = elems.length,\n\t\t\tcallbackExpect = !invert;\n\n\t\t// Go through the array, only saving the items\n\t\t// that pass the validator function\n\t\tfor ( ; i < length; i++ ) {\n\t\t\tcallbackInverse = !callback( elems[ i ], i );\n\t\t\tif ( callbackInverse !== callbackExpect ) {\n\t\t\t\tmatches.push( elems[ i ] );\n\t\t\t}\n\t\t}\n\n\t\treturn matches;\n\t},\n\n\t// arg is for internal usage only\n\tmap: function( elems, callback, arg ) {\n\t\tvar length, value,\n\t\t\ti = 0,\n\t\t\tret = [];\n\n\t\t// Go through the array, translating each of the items to their new values\n\t\tif ( isArrayLike( elems ) ) {\n\t\t\tlength = elems.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Go through every key on the object,\n\t\t} else {\n\t\t\tfor ( i in elems ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Flatten any nested arrays\n\t\treturn flat( ret );\n\t},\n\n\t// A global GUID counter for objects\n\tguid: 1,\n\n\t// jQuery.support is not used in Core but other projects attach their\n\t// properties to it so it needs to exist.\n\tsupport: support\n} );\n\nif ( typeof Symbol === \"function\" ) {\n\tjQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];\n}\n\n// Populate the class2type map\njQuery.each( \"Boolean Number String Function Array Date RegExp Object Error Symbol\".split( \" \" ),\n\tfunction( _i, name ) {\n\t\tclass2type[ \"[object \" + name + \"]\" ] = name.toLowerCase();\n\t} );\n\nfunction nodeName( elem, name ) {\n\treturn elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();\n}\n\nvar pop = arr.pop;\n\n// https://www.w3.org/TR/css3-selectors/#whitespace\nvar whitespace = \"[\\\\x20\\\\t\\\\r\\\\n\\\\f]\";\n\nvar isIE = document$1.documentMode;\n\nvar rbuggyQSA = isIE && new RegExp(\n\n\t// Support: IE 9 - 11+\n\t// IE's :disabled selector does not pick up the children of disabled fieldsets\n\t\":enabled|:disabled|\" +\n\n\t// Support: IE 11+\n\t// IE 11 doesn't find elements on a `[name='']` query in some cases.\n\t// Adding a temporary attribute to the document before the selection works\n\t// around the issue.\n\t\"\\\\[\" + whitespace + \"*name\" + whitespace + \"*=\" +\n\twhitespace + \"*(?:''|\\\"\\\")\"\n\n);\n\nvar rtrimCSS = new RegExp(\n\t\"^\" + whitespace + \"+|((?:^|[^\\\\\\\\])(?:\\\\\\\\.)*)\" + whitespace + \"+$\",\n\t\"g\"\n);\n\n// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram\nvar identifier = \"(?:\\\\\\\\[\\\\da-fA-F]{1,6}\" + whitespace +\n\t\"?|\\\\\\\\[^\\\\r\\\\n\\\\f]|[\\\\w-]|[^\\0-\\\\x7f])+\";\n\nvar rleadingCombinator = new RegExp( \"^\" + whitespace + \"*([>+~]|\" +\n\twhitespace + \")\" + whitespace + \"*\" );\n\nvar rdescend = new RegExp( whitespace + \"|>\" );\n\nvar rsibling = /[+~]/;\n\nvar documentElement$1 = document$1.documentElement;\n\n// Support: IE 9 - 11+\n// IE requires a prefix.\nvar matches = documentElement$1.matches || documentElement$1.msMatchesSelector;\n\n/**\n * Create key-value caches of limited size\n * @returns {function(string, object)} Returns the Object data after storing it on itself with\n *\tproperty name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\n *\tdeleting the oldest entry\n */\nfunction createCache() {\n\tvar keys = [];\n\n\tfunction cache( key, value ) {\n\n\t\t// Use (key + \" \") to avoid collision with native prototype properties\n\t\t// (see https://github.com/jquery/sizzle/issues/157)\n\t\tif ( keys.push( key + \" \" ) > jQuery.expr.cacheLength ) {\n\n\t\t\t// Only keep the most recent entries\n\t\t\tdelete cache[ keys.shift() ];\n\t\t}\n\t\treturn ( cache[ key + \" \" ] = value );\n\t}\n\treturn cache;\n}\n\n/**\n * Checks a node for validity as a jQuery selector context\n * @param {Element|Object=} context\n * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\n */\nfunction testContext( context ) {\n\treturn context && typeof context.getElementsByTagName !== \"undefined\" && context;\n}\n\n// Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors\nvar attributes = \"\\\\[\" + whitespace + \"*(\" + identifier + \")(?:\" + whitespace +\n\n\t// Operator (capture 2)\n\t\"*([*^$|!~]?=)\" + whitespace +\n\n\t// \"Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]\"\n\t\"*(?:'((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\"|(\" + identifier + \"))|)\" +\n\twhitespace + \"*\\\\]\";\n\nvar pseudos = \":(\" + identifier + \")(?:\\\\((\" +\n\n\t// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:\n\t// 1. quoted (capture 3; capture 4 or capture 5)\n\t\"('((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\")|\" +\n\n\t// 2. simple (capture 6)\n\t\"((?:\\\\\\\\.|[^\\\\\\\\()[\\\\]]|\" + attributes + \")*)|\" +\n\n\t// 3. anything else (capture 2)\n\t\".*\" +\n\t\")\\\\)|)\";\n\nvar filterMatchExpr = {\n\tID: new RegExp( \"^#(\" + identifier + \")\" ),\n\tCLASS: new RegExp( \"^\\\\.(\" + identifier + \")\" ),\n\tTAG: new RegExp( \"^(\" + identifier + \"|[*])\" ),\n\tATTR: new RegExp( \"^\" + attributes ),\n\tPSEUDO: new RegExp( \"^\" + pseudos ),\n\tCHILD: new RegExp(\n\t\t\"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\(\" +\n\t\twhitespace + \"*(even|odd|(([+-]|)(\\\\d*)n|)\" + whitespace + \"*(?:([+-]|)\" +\n\t\twhitespace + \"*(\\\\d+)|))\" + whitespace + \"*\\\\)|)\", \"i\" )\n};\n\nvar rpseudo = new RegExp( pseudos );\n\n// CSS escapes\n// https://www.w3.org/TR/CSS21/syndata.html#escaped-characters\n\nvar runescape = new RegExp( \"\\\\\\\\[\\\\da-fA-F]{1,6}\" + whitespace +\n\t\"?|\\\\\\\\([^\\\\r\\\\n\\\\f])\", \"g\" ),\n\tfunescape = function( escape, nonHex ) {\n\t\tvar high = \"0x\" + escape.slice( 1 ) - 0x10000;\n\n\t\tif ( nonHex ) {\n\n\t\t\t// Strip the backslash prefix from a non-hex escape sequence\n\t\t\treturn nonHex;\n\t\t}\n\n\t\t// Replace a hexadecimal escape sequence with the encoded Unicode code point\n\t\t// Support: IE <=11+\n\t\t// For values outside the Basic Multilingual Plane (BMP), manually construct a\n\t\t// surrogate pair\n\t\treturn high < 0 ?\n\t\t\tString.fromCharCode( high + 0x10000 ) :\n\t\t\tString.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );\n\t};\n\nfunction unescapeSelector( sel ) {\n\treturn sel.replace( runescape, funescape );\n}\n\nfunction selectorError( msg ) {\n\tjQuery.error( \"Syntax error, unrecognized expression: \" + msg );\n}\n\nvar rcomma = new RegExp( \"^\" + whitespace + \"*,\" + whitespace + \"*\" );\n\nvar tokenCache = createCache();\n\nfunction tokenize( selector, parseOnly ) {\n\tvar matched, match, tokens, type,\n\t\tsoFar, groups, preFilters,\n\t\tcached = tokenCache[ selector + \" \" ];\n\n\tif ( cached ) {\n\t\treturn parseOnly ? 0 : cached.slice( 0 );\n\t}\n\n\tsoFar = selector;\n\tgroups = [];\n\tpreFilters = jQuery.expr.preFilter;\n\n\twhile ( soFar ) {\n\n\t\t// Comma and first run\n\t\tif ( !matched || ( match = rcomma.exec( soFar ) ) ) {\n\t\t\tif ( match ) {\n\n\t\t\t\t// Don't consume trailing commas as valid\n\t\t\t\tsoFar = soFar.slice( match[ 0 ].length ) || soFar;\n\t\t\t}\n\t\t\tgroups.push( ( tokens = [] ) );\n\t\t}\n\n\t\tmatched = false;\n\n\t\t// Combinators\n\t\tif ( ( match = rleadingCombinator.exec( soFar ) ) ) {\n\t\t\tmatched = match.shift();\n\t\t\ttokens.push( {\n\t\t\t\tvalue: matched,\n\n\t\t\t\t// Cast descendant combinators to space\n\t\t\t\ttype: match[ 0 ].replace( rtrimCSS, \" \" )\n\t\t\t} );\n\t\t\tsoFar = soFar.slice( matched.length );\n\t\t}\n\n\t\t// Filters\n\t\tfor ( type in filterMatchExpr ) {\n\t\t\tif ( ( match = jQuery.expr.match[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||\n\t\t\t\t( match = preFilters[ type ]( match ) ) ) ) {\n\t\t\t\tmatched = match.shift();\n\t\t\t\ttokens.push( {\n\t\t\t\t\tvalue: matched,\n\t\t\t\t\ttype: type,\n\t\t\t\t\tmatches: match\n\t\t\t\t} );\n\t\t\t\tsoFar = soFar.slice( matched.length );\n\t\t\t}\n\t\t}\n\n\t\tif ( !matched ) {\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// Return the length of the invalid excess\n\t// if we're just parsing\n\t// Otherwise, throw an error or return tokens\n\tif ( parseOnly ) {\n\t\treturn soFar.length;\n\t}\n\n\treturn soFar ?\n\t\tselectorError( selector ) :\n\n\t\t// Cache the tokens\n\t\ttokenCache( selector, groups ).slice( 0 );\n}\n\nvar preFilter = {\n\tATTR: function( match ) {\n\t\tmatch[ 1 ] = unescapeSelector( match[ 1 ] );\n\n\t\t// Move the given value to match[3] whether quoted or unquoted\n\t\tmatch[ 3 ] = unescapeSelector( match[ 3 ] || match[ 4 ] || match[ 5 ] || \"\" );\n\n\t\tif ( match[ 2 ] === \"~=\" ) {\n\t\t\tmatch[ 3 ] = \" \" + match[ 3 ] + \" \";\n\t\t}\n\n\t\treturn match.slice( 0, 4 );\n\t},\n\n\tCHILD: function( match ) {\n\n\t\t/* matches from filterMatchExpr[\"CHILD\"]\n\t\t\t1 type (only|nth|...)\n\t\t\t2 what (child|of-type)\n\t\t\t3 argument (even|odd|\\d*|\\d*n([+-]\\d+)?|...)\n\t\t\t4 xn-component of xn+y argument ([+-]?\\d*n|)\n\t\t\t5 sign of xn-component\n\t\t\t6 x of xn-component\n\t\t\t7 sign of y-component\n\t\t\t8 y of y-component\n\t\t*/\n\t\tmatch[ 1 ] = match[ 1 ].toLowerCase();\n\n\t\tif ( match[ 1 ].slice( 0, 3 ) === \"nth\" ) {\n\n\t\t\t// nth-* requires argument\n\t\t\tif ( !match[ 3 ] ) {\n\t\t\t\tselectorError( match[ 0 ] );\n\t\t\t}\n\n\t\t\t// numeric x and y parameters for jQuery.expr.filter.CHILD\n\t\t\t// remember that false/true cast respectively to 0/1\n\t\t\tmatch[ 4 ] = +( match[ 4 ] ?\n\t\t\t\tmatch[ 5 ] + ( match[ 6 ] || 1 ) :\n\t\t\t\t2 * ( match[ 3 ] === \"even\" || match[ 3 ] === \"odd\" )\n\t\t\t);\n\t\t\tmatch[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === \"odd\" );\n\n\t\t// other types prohibit arguments\n\t\t} else if ( match[ 3 ] ) {\n\t\t\tselectorError( match[ 0 ] );\n\t\t}\n\n\t\treturn match;\n\t},\n\n\tPSEUDO: function( match ) {\n\t\tvar excess,\n\t\t\tunquoted = !match[ 6 ] && match[ 2 ];\n\n\t\tif ( filterMatchExpr.CHILD.test( match[ 0 ] ) ) {\n\t\t\treturn null;\n\t\t}\n\n\t\t// Accept quoted arguments as-is\n\t\tif ( match[ 3 ] ) {\n\t\t\tmatch[ 2 ] = match[ 4 ] || match[ 5 ] || \"\";\n\n\t\t// Strip excess characters from unquoted arguments\n\t\t} else if ( unquoted && rpseudo.test( unquoted ) &&\n\n\t\t\t// Get excess from tokenize (recursively)\n\t\t\t( excess = tokenize( unquoted, true ) ) &&\n\n\t\t\t// advance to the next closing parenthesis\n\t\t\t( excess = unquoted.indexOf( \")\", unquoted.length - excess ) -\n\t\t\t\tunquoted.length ) ) {\n\n\t\t\t// excess is a negative index\n\t\t\tmatch[ 0 ] = match[ 0 ].slice( 0, excess );\n\t\t\tmatch[ 2 ] = unquoted.slice( 0, excess );\n\t\t}\n\n\t\t// Return only captures needed by the pseudo filter method (type and argument)\n\t\treturn match.slice( 0, 3 );\n\t}\n};\n\nfunction toSelector( tokens ) {\n\tvar i = 0,\n\t\tlen = tokens.length,\n\t\tselector = \"\";\n\tfor ( ; i < len; i++ ) {\n\t\tselector += tokens[ i ].value;\n\t}\n\treturn selector;\n}\n\n// Multifunctional method to get and set values of a collection\n// The value/s can optionally be executed if it's a function\nfunction access( elems, fn, key, value, chainable, emptyGet, raw ) {\n\tvar i = 0,\n\t\tlen = elems.length,\n\t\tbulk = key == null;\n\n\t// Sets many values\n\tif ( toType( key ) === \"object\" ) {\n\t\tchainable = true;\n\t\tfor ( i in key ) {\n\t\t\taccess( elems, fn, i, key[ i ], true, emptyGet, raw );\n\t\t}\n\n\t// Sets one value\n\t} else if ( value !== undefined ) {\n\t\tchainable = true;\n\n\t\tif ( typeof value !== \"function\" ) {\n\t\t\traw = true;\n\t\t}\n\n\t\tif ( bulk ) {\n\n\t\t\t// Bulk operations run against the entire set\n\t\t\tif ( raw ) {\n\t\t\t\tfn.call( elems, value );\n\t\t\t\tfn = null;\n\n\t\t\t// ...except when executing function values\n\t\t\t} else {\n\t\t\t\tbulk = fn;\n\t\t\t\tfn = function( elem, _key, value ) {\n\t\t\t\t\treturn bulk.call( jQuery( elem ), value );\n\t\t\t\t};\n\t\t\t}\n\t\t}\n\n\t\tif ( fn ) {\n\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\tfn(\n\t\t\t\t\telems[ i ], key, raw ?\n\t\t\t\t\t\tvalue :\n\t\t\t\t\t\tvalue.call( elems[ i ], i, fn( elems[ i ], key ) )\n\t\t\t\t);\n\t\t\t}\n\t\t}\n\t}\n\n\tif ( chainable ) {\n\t\treturn elems;\n\t}\n\n\t// Gets\n\tif ( bulk ) {\n\t\treturn fn.call( elems );\n\t}\n\n\treturn len ? fn( elems[ 0 ], key ) : emptyGet;\n}\n\n// Only count HTML whitespace\n// Other whitespace should count in values\n// https://infra.spec.whatwg.org/#ascii-whitespace\nvar rnothtmlwhite = /[^\\x20\\t\\r\\n\\f]+/g;\n\njQuery.fn.extend( {\n\tattr: function( name, value ) {\n\t\treturn access( this, jQuery.attr, name, value, arguments.length > 1 );\n\t},\n\n\tremoveAttr: function( name ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.removeAttr( this, name );\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tattr: function( elem, name, value ) {\n\t\tvar ret, hooks,\n\t\t\tnType = elem.nodeType;\n\n\t\t// Don't get/set attributes on text, comment and attribute nodes\n\t\tif ( nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Fallback to prop when attributes are not supported\n\t\tif ( typeof elem.getAttribute === \"undefined\" ) {\n\t\t\treturn jQuery.prop( elem, name, value );\n\t\t}\n\n\t\t// Attribute hooks are determined by the lowercase version\n\t\t// Grab necessary hook if one is defined\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\t\t\thooks = jQuery.attrHooks[ name.toLowerCase() ];\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\tif ( value === null ||\n\n\t\t\t\t// For compat with previous handling of boolean attributes,\n\t\t\t\t// remove when `false` passed. For ARIA attributes -\n\t\t\t\t// many of which recognize a `\"false\"` value - continue to\n\t\t\t\t// set the `\"false\"` value as jQuery <4 did.\n\t\t\t\t( value === false && name.toLowerCase().indexOf( \"aria-\" ) !== 0 ) ) {\n\n\t\t\t\tjQuery.removeAttr( elem, name );\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( hooks && \"set\" in hooks &&\n\t\t\t\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\telem.setAttribute( name, value );\n\t\t\treturn value;\n\t\t}\n\n\t\tif ( hooks && \"get\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\n\t\t\treturn ret;\n\t\t}\n\n\t\tret = elem.getAttribute( name );\n\n\t\t// Non-existent attributes return null, we normalize to undefined\n\t\treturn ret == null ? undefined : ret;\n\t},\n\n\tattrHooks: {},\n\n\tremoveAttr: function( elem, value ) {\n\t\tvar name,\n\t\t\ti = 0,\n\n\t\t\t// Attribute names can contain non-HTML whitespace characters\n\t\t\t// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2\n\t\t\tattrNames = value && value.match( rnothtmlwhite );\n\n\t\tif ( attrNames && elem.nodeType === 1 ) {\n\t\t\twhile ( ( name = attrNames[ i++ ] ) ) {\n\t\t\t\telem.removeAttribute( name );\n\t\t\t}\n\t\t}\n\t}\n} );\n\n// Support: IE <=11+\n// An input loses its value after becoming a radio\nif ( isIE ) {\n\tjQuery.attrHooks.type = {\n\t\tset: function( elem, value ) {\n\t\t\tif ( value === \"radio\" && nodeName( elem, \"input\" ) ) {\n\t\t\t\tvar val = elem.value;\n\t\t\t\telem.setAttribute( \"type\", value );\n\t\t\t\tif ( val ) {\n\t\t\t\t\telem.value = val;\n\t\t\t\t}\n\t\t\t\treturn value;\n\t\t\t}\n\t\t}\n\t};\n}\n\n// CSS string/identifier serialization\n// https://drafts.csswg.org/cssom/#common-serializing-idioms\nvar rcssescape = /([\\0-\\x1f\\x7f]|^-?\\d)|^-$|[^\\x80-\\uFFFF\\w-]/g;\n\nfunction fcssescape( ch, asCodePoint ) {\n\tif ( asCodePoint ) {\n\n\t\t// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER\n\t\tif ( ch === \"\\0\" ) {\n\t\t\treturn \"\\uFFFD\";\n\t\t}\n\n\t\t// Control characters and (dependent upon position) numbers get escaped as code points\n\t\treturn ch.slice( 0, -1 ) + \"\\\\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + \" \";\n\t}\n\n\t// Other potentially-special ASCII characters get backslash-escaped\n\treturn \"\\\\\" + ch;\n}\n\njQuery.escapeSelector = function( sel ) {\n\treturn ( sel + \"\" ).replace( rcssescape, fcssescape );\n};\n\nvar sort = arr.sort;\n\nvar splice = arr.splice;\n\nvar hasDuplicate;\n\n// Document order sorting\nfunction sortOrder( a, b ) {\n\n\t// Flag for duplicate removal\n\tif ( a === b ) {\n\t\thasDuplicate = true;\n\t\treturn 0;\n\t}\n\n\t// Sort on method existence if only one input has compareDocumentPosition\n\tvar compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\n\tif ( compare ) {\n\t\treturn compare;\n\t}\n\n\t// Calculate position if both inputs belong to the same document\n\t// Support: IE 11+\n\t// IE sometimes throws a \"Permission denied\" error when strict-comparing\n\t// two documents; shallow comparisons work.\n\t// eslint-disable-next-line eqeqeq\n\tcompare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?\n\t\ta.compareDocumentPosition( b ) :\n\n\t\t// Otherwise we know they are disconnected\n\t\t1;\n\n\t// Disconnected nodes\n\tif ( compare & 1 ) {\n\n\t\t// Choose the first element that is related to the document\n\t\t// Support: IE 11+\n\t\t// IE sometimes throws a \"Permission denied\" error when strict-comparing\n\t\t// two documents; shallow comparisons work.\n\t\t// eslint-disable-next-line eqeqeq\n\t\tif ( a == document$1 || a.ownerDocument == document$1 &&\n\t\t\tjQuery.contains( document$1, a ) ) {\n\t\t\treturn -1;\n\t\t}\n\n\t\t// Support: IE 11+\n\t\t// IE sometimes throws a \"Permission denied\" error when strict-comparing\n\t\t// two documents; shallow comparisons work.\n\t\t// eslint-disable-next-line eqeqeq\n\t\tif ( b == document$1 || b.ownerDocument == document$1 &&\n\t\t\tjQuery.contains( document$1, b ) ) {\n\t\t\treturn 1;\n\t\t}\n\n\t\t// Maintain original order\n\t\treturn 0;\n\t}\n\n\treturn compare & 4 ? -1 : 1;\n}\n\n/**\n * Document sorting and removing duplicates\n * @param {ArrayLike} results\n */\njQuery.uniqueSort = function( results ) {\n\tvar elem,\n\t\tduplicates = [],\n\t\tj = 0,\n\t\ti = 0;\n\n\thasDuplicate = false;\n\n\tsort.call( results, sortOrder );\n\n\tif ( hasDuplicate ) {\n\t\twhile ( ( elem = results[ i++ ] ) ) {\n\t\t\tif ( elem === results[ i ] ) {\n\t\t\t\tj = duplicates.push( i );\n\t\t\t}\n\t\t}\n\t\twhile ( j-- ) {\n\t\t\tsplice.call( results, duplicates[ j ], 1 );\n\t\t}\n\t}\n\n\treturn results;\n};\n\njQuery.fn.uniqueSort = function() {\n\treturn this.pushStack( jQuery.uniqueSort( slice.apply( this ) ) );\n};\n\nvar i,\n\toutermostContext,\n\n\t// Local document vars\n\tdocument,\n\tdocumentElement,\n\tdocumentIsHTML,\n\n\t// Instance-specific data\n\tdirruns = 0,\n\tdone = 0,\n\tclassCache = createCache(),\n\tcompilerCache = createCache(),\n\tnonnativeSelectorCache = createCache(),\n\n\t// Regular expressions\n\n\t// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\n\trwhitespace = new RegExp( whitespace + \"+\", \"g\" ),\n\n\tridentifier = new RegExp( \"^\" + identifier + \"$\" ),\n\n\tmatchExpr = jQuery.extend( {\n\n\t\t// For use in libraries implementing .is()\n\t\t// We use this for POS matching in `select`\n\t\tneedsContext: new RegExp( \"^\" + whitespace +\n\t\t\t\"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\(\" + whitespace +\n\t\t\t\"*((?:-\\\\d)?\\\\d*)\" + whitespace + \"*\\\\)|)(?=[^-]|$)\", \"i\" )\n\t}, filterMatchExpr ),\n\n\trinputs = /^(?:input|select|textarea|button)$/i,\n\trheader = /^h\\d$/i,\n\n\t// Easily-parseable/retrievable ID or TAG or CLASS selectors\n\trquickExpr$1 = /^(?:#([\\w-]+)|(\\w+)|\\.([\\w-]+))$/,\n\n\t// Used for iframes; see `setDocument`.\n\t// Support: IE 9 - 11+\n\t// Removing the function wrapper causes a \"Permission Denied\"\n\t// error in IE.\n\tunloadHandler = function() {\n\t\tsetDocument();\n\t},\n\n\tinDisabledFieldset = addCombinator(\n\t\tfunction( elem ) {\n\t\t\treturn elem.disabled === true && nodeName( elem, \"fieldset\" );\n\t\t},\n\t\t{ dir: \"parentNode\", next: \"legend\" }\n\t);\n\nfunction find( selector, context, results, seed ) {\n\tvar m, i, elem, nid, match, groups, newSelector,\n\t\tnewContext = context && context.ownerDocument,\n\n\t\t// nodeType defaults to 9, since context defaults to document\n\t\tnodeType = context ? context.nodeType : 9;\n\n\tresults = results || [];\n\n\t// Return early from calls with invalid selector or context\n\tif ( typeof selector !== \"string\" || !selector ||\n\t\tnodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {\n\n\t\treturn results;\n\t}\n\n\t// Try to shortcut find operations (as opposed to filters) in HTML documents\n\tif ( !seed ) {\n\t\tsetDocument( context );\n\t\tcontext = context || document;\n\n\t\tif ( documentIsHTML ) {\n\n\t\t\t// If the selector is sufficiently simple, try using a \"get*By*\" DOM method\n\t\t\t// (excepting DocumentFragment context, where the methods don't exist)\n\t\t\tif ( nodeType !== 11 && ( match = rquickExpr$1.exec( selector ) ) ) {\n\n\t\t\t\t// ID selector\n\t\t\t\tif ( ( m = match[ 1 ] ) ) {\n\n\t\t\t\t\t// Document context\n\t\t\t\t\tif ( nodeType === 9 ) {\n\t\t\t\t\t\tif ( ( elem = context.getElementById( m ) ) ) {\n\t\t\t\t\t\t\tpush.call( results, elem );\n\t\t\t\t\t\t}\n\t\t\t\t\t\treturn results;\n\n\t\t\t\t\t// Element context\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif ( newContext && ( elem = newContext.getElementById( m ) ) &&\n\t\t\t\t\t\t\tjQuery.contains( context, elem ) ) {\n\n\t\t\t\t\t\t\tpush.call( results, elem );\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t// Type selector\n\t\t\t\t} else if ( match[ 2 ] ) {\n\t\t\t\t\tpush.apply( results, context.getElementsByTagName( selector ) );\n\t\t\t\t\treturn results;\n\n\t\t\t\t// Class selector\n\t\t\t\t} else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) {\n\t\t\t\t\tpush.apply( results, context.getElementsByClassName( m ) );\n\t\t\t\t\treturn results;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Take advantage of querySelectorAll\n\t\t\tif ( !nonnativeSelectorCache[ selector + \" \" ] &&\n\t\t\t\t( !rbuggyQSA || !rbuggyQSA.test( selector ) ) ) {\n\n\t\t\t\tnewSelector = selector;\n\t\t\t\tnewContext = context;\n\n\t\t\t\t// qSA considers elements outside a scoping root when evaluating child or\n\t\t\t\t// descendant combinators, which is not what we want.\n\t\t\t\t// In such cases, we work around the behavior by prefixing every selector in the\n\t\t\t\t// list with an ID selector referencing the scope context.\n\t\t\t\t// The technique has to be used as well when a leading combinator is used\n\t\t\t\t// as such selectors are not recognized by querySelectorAll.\n\t\t\t\t// Thanks to Andrew Dupont for this technique.\n\t\t\t\tif ( nodeType === 1 &&\n\t\t\t\t\t( rdescend.test( selector ) || rleadingCombinator.test( selector ) ) ) {\n\n\t\t\t\t\t// Expand context for sibling selectors\n\t\t\t\t\tnewContext = rsibling.test( selector ) &&\n\t\t\t\t\t\ttestContext( context.parentNode ) ||\n\t\t\t\t\t\tcontext;\n\n\t\t\t\t\t// Outside of IE, if we're not changing the context we can\n\t\t\t\t\t// use :scope instead of an ID.\n\t\t\t\t\t// Support: IE 11+\n\t\t\t\t\t// IE sometimes throws a \"Permission denied\" error when strict-comparing\n\t\t\t\t\t// two documents; shallow comparisons work.\n\t\t\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\t\t\tif ( newContext != context || isIE ) {\n\n\t\t\t\t\t\t// Capture the context ID, setting it first if necessary\n\t\t\t\t\t\tif ( ( nid = context.getAttribute( \"id\" ) ) ) {\n\t\t\t\t\t\t\tnid = jQuery.escapeSelector( nid );\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tcontext.setAttribute( \"id\", ( nid = jQuery.expando ) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prefix every selector in the list\n\t\t\t\t\tgroups = tokenize( selector );\n\t\t\t\t\ti = groups.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tgroups[ i ] = ( nid ? \"#\" + nid : \":scope\" ) + \" \" +\n\t\t\t\t\t\t\ttoSelector( groups[ i ] );\n\t\t\t\t\t}\n\t\t\t\t\tnewSelector = groups.join( \",\" );\n\t\t\t\t}\n\n\t\t\t\ttry {\n\t\t\t\t\tpush.apply( results,\n\t\t\t\t\t\tnewContext.querySelectorAll( newSelector )\n\t\t\t\t\t);\n\t\t\t\t\treturn results;\n\t\t\t\t} catch ( qsaError ) {\n\t\t\t\t\tnonnativeSelectorCache( selector, true );\n\t\t\t\t} finally {\n\t\t\t\t\tif ( nid === jQuery.expando ) {\n\t\t\t\t\t\tcontext.removeAttribute( \"id\" );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// All others\n\treturn select( selector.replace( rtrimCSS, \"$1\" ), context, results, seed );\n}\n\n/**\n * Mark a function for special use by jQuery selector module\n * @param {Function} fn The function to mark\n */\nfunction markFunction( fn ) {\n\tfn[ jQuery.expando ] = true;\n\treturn fn;\n}\n\n/**\n * Returns a function to use in pseudos for input types\n * @param {String} type\n */\nfunction createInputPseudo( type ) {\n\treturn function( elem ) {\n\t\treturn nodeName( elem, \"input\" ) && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for buttons\n * @param {String} type\n */\nfunction createButtonPseudo( type ) {\n\treturn function( elem ) {\n\t\treturn ( nodeName( elem, \"input\" ) || nodeName( elem, \"button\" ) ) &&\n\t\t\telem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for :enabled/:disabled\n * @param {Boolean} disabled true for :disabled; false for :enabled\n */\nfunction createDisabledPseudo( disabled ) {\n\n\t// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable\n\treturn function( elem ) {\n\n\t\t// Only certain elements can match :enabled or :disabled\n\t\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled\n\t\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled\n\t\tif ( \"form\" in elem ) {\n\n\t\t\t// Check for inherited disabledness on relevant non-disabled elements:\n\t\t\t// * listed form-associated elements in a disabled fieldset\n\t\t\t// https://html.spec.whatwg.org/multipage/forms.html#category-listed\n\t\t\t// https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled\n\t\t\t// * option elements in a disabled optgroup\n\t\t\t// https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled\n\t\t\t// All such elements have a \"form\" property.\n\t\t\tif ( elem.parentNode && elem.disabled === false ) {\n\n\t\t\t\t// Option elements defer to a parent optgroup if present\n\t\t\t\tif ( \"label\" in elem ) {\n\t\t\t\t\tif ( \"label\" in elem.parentNode ) {\n\t\t\t\t\t\treturn elem.parentNode.disabled === disabled;\n\t\t\t\t\t} else {\n\t\t\t\t\t\treturn elem.disabled === disabled;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Support: IE 6 - 11+\n\t\t\t\t// Use the isDisabled shortcut property to check for disabled fieldset ancestors\n\t\t\t\treturn elem.isDisabled === disabled ||\n\n\t\t\t\t\t// Where there is no isDisabled, check manually\n\t\t\t\t\telem.isDisabled !== !disabled &&\n\t\t\t\t\t\tinDisabledFieldset( elem ) === disabled;\n\t\t\t}\n\n\t\t\treturn elem.disabled === disabled;\n\n\t\t// Try to winnow out elements that can't be disabled before trusting the disabled property.\n\t\t// Some victims get caught in our net (label, legend, menu, track), but it shouldn't\n\t\t// even exist on them, let alone have a boolean value.\n\t\t} else if ( \"label\" in elem ) {\n\t\t\treturn elem.disabled === disabled;\n\t\t}\n\n\t\t// Remaining elements are neither :enabled nor :disabled\n\t\treturn false;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for positionals\n * @param {Function} fn\n */\nfunction createPositionalPseudo( fn ) {\n\treturn markFunction( function( argument ) {\n\t\targument = +argument;\n\t\treturn markFunction( function( seed, matches ) {\n\t\t\tvar j,\n\t\t\t\tmatchIndexes = fn( [], seed.length, argument ),\n\t\t\t\ti = matchIndexes.length;\n\n\t\t\t// Match elements found at the specified indexes\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( seed[ ( j = matchIndexes[ i ] ) ] ) {\n\t\t\t\t\tseed[ j ] = !( matches[ j ] = seed[ j ] );\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t} );\n}\n\n/**\n * Sets document-related variables once based on the current document\n * @param {Element|Object} [node] An element or document object to use to set the document\n */\nfunction setDocument( node ) {\n\tvar subWindow,\n\t\tdoc = node ? node.ownerDocument || node : document$1;\n\n\t// Return early if doc is invalid or already selected\n\t// Support: IE 11+\n\t// IE sometimes throws a \"Permission denied\" error when strict-comparing\n\t// two documents; shallow comparisons work.\n\t// eslint-disable-next-line eqeqeq\n\tif ( doc == document || doc.nodeType !== 9 ) {\n\t\treturn;\n\t}\n\n\t// Update global variables\n\tdocument = doc;\n\tdocumentElement = document.documentElement;\n\tdocumentIsHTML = !jQuery.isXMLDoc( document );\n\n\t// Support: IE 9 - 11+\n\t// Accessing iframe documents after unload throws \"permission denied\" errors (see trac-13936)\n\t// Support: IE 11+\n\t// IE sometimes throws a \"Permission denied\" error when strict-comparing\n\t// two documents; shallow comparisons work.\n\t// eslint-disable-next-line eqeqeq\n\tif ( isIE && document$1 != document &&\n\t\t( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {\n\t\tsubWindow.addEventListener( \"unload\", unloadHandler );\n\t}\n}\n\nfind.matches = function( expr, elements ) {\n\treturn find( expr, null, null, elements );\n};\n\nfind.matchesSelector = function( elem, expr ) {\n\tsetDocument( elem );\n\n\tif ( documentIsHTML &&\n\t\t!nonnativeSelectorCache[ expr + \" \" ] &&\n\t\t( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {\n\n\t\ttry {\n\t\t\treturn matches.call( elem, expr );\n\t\t} catch ( e ) {\n\t\t\tnonnativeSelectorCache( expr, true );\n\t\t}\n\t}\n\n\treturn find( expr, document, null, [ elem ] ).length > 0;\n};\n\njQuery.expr = {\n\n\t// Can be adjusted by the user\n\tcacheLength: 50,\n\n\tcreatePseudo: markFunction,\n\n\tmatch: matchExpr,\n\n\tfind: {\n\t\tID: function( id, context ) {\n\t\t\tif ( typeof context.getElementById !== \"undefined\" && documentIsHTML ) {\n\t\t\t\tvar elem = context.getElementById( id );\n\t\t\t\treturn elem ? [ elem ] : [];\n\t\t\t}\n\t\t},\n\n\t\tTAG: function( tag, context ) {\n\t\t\tif ( typeof context.getElementsByTagName !== \"undefined\" ) {\n\t\t\t\treturn context.getElementsByTagName( tag );\n\n\t\t\t\t// DocumentFragment nodes don't have gEBTN\n\t\t\t} else {\n\t\t\t\treturn context.querySelectorAll( tag );\n\t\t\t}\n\t\t},\n\n\t\tCLASS: function( className, context ) {\n\t\t\tif ( typeof context.getElementsByClassName !== \"undefined\" && documentIsHTML ) {\n\t\t\t\treturn context.getElementsByClassName( className );\n\t\t\t}\n\t\t}\n\t},\n\n\trelative: {\n\t\t\">\": { dir: \"parentNode\", first: true },\n\t\t\" \": { dir: \"parentNode\" },\n\t\t\"+\": { dir: \"previousSibling\", first: true },\n\t\t\"~\": { dir: \"previousSibling\" }\n\t},\n\n\tpreFilter: preFilter,\n\n\tfilter: {\n\t\tID: function( id ) {\n\t\t\tvar attrId = unescapeSelector( id );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn elem.getAttribute( \"id\" ) === attrId;\n\t\t\t};\n\t\t},\n\n\t\tTAG: function( nodeNameSelector ) {\n\t\t\tvar expectedNodeName = unescapeSelector( nodeNameSelector ).toLowerCase();\n\t\t\treturn nodeNameSelector === \"*\" ?\n\n\t\t\t\tfunction() {\n\t\t\t\t\treturn true;\n\t\t\t\t} :\n\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn nodeName( elem, expectedNodeName );\n\t\t\t\t};\n\t\t},\n\n\t\tCLASS: function( className ) {\n\t\t\tvar pattern = classCache[ className + \" \" ];\n\n\t\t\treturn pattern ||\n\t\t\t\t( pattern = new RegExp( \"(^|\" + whitespace + \")\" + className +\n\t\t\t\t\t\"(\" + whitespace + \"|$)\" ) ) &&\n\t\t\t\tclassCache( className, function( elem ) {\n\t\t\t\t\treturn pattern.test(\n\t\t\t\t\t\ttypeof elem.className === \"string\" && elem.className ||\n\t\t\t\t\t\t\ttypeof elem.getAttribute !== \"undefined\" &&\n\t\t\t\t\t\t\t\telem.getAttribute( \"class\" ) ||\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t);\n\t\t\t\t} );\n\t\t},\n\n\t\tATTR: function( name, operator, check ) {\n\t\t\treturn function( elem ) {\n\t\t\t\tvar result = jQuery.attr( elem, name );\n\n\t\t\t\tif ( result == null ) {\n\t\t\t\t\treturn operator === \"!=\";\n\t\t\t\t}\n\t\t\t\tif ( !operator ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\n\t\t\t\tresult += \"\";\n\n\t\t\t\tif ( operator === \"=\" ) {\n\t\t\t\t\treturn result === check;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"!=\" ) {\n\t\t\t\t\treturn result !== check;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"^=\" ) {\n\t\t\t\t\treturn check && result.indexOf( check ) === 0;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"*=\" ) {\n\t\t\t\t\treturn check && result.indexOf( check ) > -1;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"$=\" ) {\n\t\t\t\t\treturn check && result.slice( -check.length ) === check;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"~=\" ) {\n\t\t\t\t\treturn ( \" \" + result.replace( rwhitespace, \" \" ) + \" \" )\n\t\t\t\t\t\t.indexOf( check ) > -1;\n\t\t\t\t}\n\t\t\t\tif ( operator === \"|=\" ) {\n\t\t\t\t\treturn result === check || result.slice( 0, check.length + 1 ) === check + \"-\";\n\t\t\t\t}\n\n\t\t\t\treturn false;\n\t\t\t};\n\t\t},\n\n\t\tCHILD: function( type, what, _argument, first, last ) {\n\t\t\tvar simple = type.slice( 0, 3 ) !== \"nth\",\n\t\t\t\tforward = type.slice( -4 ) !== \"last\",\n\t\t\t\tofType = what === \"of-type\";\n\n\t\t\treturn first === 1 && last === 0 ?\n\n\t\t\t\t// Shortcut for :nth-*(n)\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn !!elem.parentNode;\n\t\t\t\t} :\n\n\t\t\t\tfunction( elem, _context, xml ) {\n\t\t\t\t\tvar cache, outerCache, node, nodeIndex, start,\n\t\t\t\t\t\tdir = simple !== forward ? \"nextSibling\" : \"previousSibling\",\n\t\t\t\t\t\tparent = elem.parentNode,\n\t\t\t\t\t\tname = ofType && elem.nodeName.toLowerCase(),\n\t\t\t\t\t\tuseCache = !xml && !ofType,\n\t\t\t\t\t\tdiff = false;\n\n\t\t\t\t\tif ( parent ) {\n\n\t\t\t\t\t\t// :(first|last|only)-(child|of-type)\n\t\t\t\t\t\tif ( simple ) {\n\t\t\t\t\t\t\twhile ( dir ) {\n\t\t\t\t\t\t\t\tnode = elem;\n\t\t\t\t\t\t\t\twhile ( ( node = node[ dir ] ) ) {\n\t\t\t\t\t\t\t\t\tif ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnodeName( node, name ) :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) {\n\n\t\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t// Reverse direction for :only-* (if we haven't yet done so)\n\t\t\t\t\t\t\t\tstart = dir = type === \"only\" && !start && \"nextSibling\";\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tstart = [ forward ? parent.firstChild : parent.lastChild ];\n\n\t\t\t\t\t\t// non-xml :nth-child(...) stores cache data on `parent`\n\t\t\t\t\t\tif ( forward && useCache ) {\n\n\t\t\t\t\t\t\t// Seek `elem` from a previously-cached index\n\t\t\t\t\t\t\touterCache = parent[ jQuery.expando ] ||\n\t\t\t\t\t\t\t\t( parent[ jQuery.expando ] = {} );\n\t\t\t\t\t\t\tcache = outerCache[ type ] || [];\n\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\tdiff = nodeIndex && cache[ 2 ];\n\t\t\t\t\t\t\tnode = nodeIndex && parent.childNodes[ nodeIndex ];\n\n\t\t\t\t\t\t\twhile ( ( node = ++nodeIndex && node && node[ dir ] ||\n\n\t\t\t\t\t\t\t\t// Fallback to seeking `elem` from the start\n\t\t\t\t\t\t\t\t( diff = nodeIndex = 0 ) || start.pop() ) ) {\n\n\t\t\t\t\t\t\t\t// When found, cache indexes on `parent` and break\n\t\t\t\t\t\t\t\tif ( node.nodeType === 1 && ++diff && node === elem ) {\n\t\t\t\t\t\t\t\t\touterCache[ type ] = [ dirruns, nodeIndex, diff ];\n\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t// Use previously-cached element index if available\n\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\touterCache = elem[ jQuery.expando ] ||\n\t\t\t\t\t\t\t\t\t( elem[ jQuery.expando ] = {} );\n\t\t\t\t\t\t\t\tcache = outerCache[ type ] || [];\n\t\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\t\tdiff = nodeIndex;\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// xml :nth-child(...)\n\t\t\t\t\t\t\t// or :nth-last-child(...) or :nth(-last)?-of-type(...)\n\t\t\t\t\t\t\tif ( diff === false ) {\n\n\t\t\t\t\t\t\t\t// Use the same loop as above to seek `elem` from the start\n\t\t\t\t\t\t\t\twhile ( ( node = ++nodeIndex && node && node[ dir ] ||\n\t\t\t\t\t\t\t\t\t( diff = nodeIndex = 0 ) || start.pop() ) ) {\n\n\t\t\t\t\t\t\t\t\tif ( ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnodeName( node, name ) :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) &&\n\t\t\t\t\t\t\t\t\t\t++diff ) {\n\n\t\t\t\t\t\t\t\t\t\t// Cache the index of each encountered element\n\t\t\t\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\t\t\t\touterCache = node[ jQuery.expando ] ||\n\t\t\t\t\t\t\t\t\t\t\t\t( node[ jQuery.expando ] = {} );\n\t\t\t\t\t\t\t\t\t\t\touterCache[ type ] = [ dirruns, diff ];\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\tif ( node === elem ) {\n\t\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Incorporate the offset, then check against cycle size\n\t\t\t\t\t\tdiff -= last;\n\t\t\t\t\t\treturn diff === first || ( diff % first === 0 && diff / first >= 0 );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t},\n\n\t\tPSEUDO: function( pseudo, argument ) {\n\n\t\t\t// pseudo-class names are case-insensitive\n\t\t\t// https://www.w3.org/TR/selectors/#pseudo-classes\n\t\t\t// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\n\t\t\t// Remember that setFilters inherits from pseudos\n\t\t\tvar fn = jQuery.expr.pseudos[ pseudo ] ||\n\t\t\t\tjQuery.expr.setFilters[ pseudo.toLowerCase() ] ||\n\t\t\t\tselectorError( \"unsupported pseudo: \" + pseudo );\n\n\t\t\t// The user may use createPseudo to indicate that\n\t\t\t// arguments are needed to create the filter function\n\t\t\t// just as jQuery does\n\t\t\tif ( fn[ jQuery.expando ] ) {\n\t\t\t\treturn fn( argument );\n\t\t\t}\n\n\t\t\treturn fn;\n\t\t}\n\t},\n\n\tpseudos: {\n\n\t\t// Potentially complex pseudos\n\t\tnot: markFunction( function( selector ) {\n\n\t\t\t// Trim the selector passed to compile\n\t\t\t// to avoid treating leading and trailing\n\t\t\t// spaces as combinators\n\t\t\tvar input = [],\n\t\t\t\tresults = [],\n\t\t\t\tmatcher = compile( selector.replace( rtrimCSS, \"$1\" ) );\n\n\t\t\treturn matcher[ jQuery.expando ] ?\n\t\t\t\tmarkFunction( function( seed, matches, _context, xml ) {\n\t\t\t\t\tvar elem,\n\t\t\t\t\t\tunmatched = matcher( seed, null, xml, [] ),\n\t\t\t\t\t\ti = seed.length;\n\n\t\t\t\t\t// Match elements unmatched by `matcher`\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( ( elem = unmatched[ i ] ) ) {\n\t\t\t\t\t\t\tseed[ i ] = !( matches[ i ] = elem );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} ) :\n\t\t\t\tfunction( elem, _context, xml ) {\n\t\t\t\t\tinput[ 0 ] = elem;\n\t\t\t\t\tmatcher( input, null, xml, results );\n\n\t\t\t\t\t// Don't keep the element\n\t\t\t\t\t// (see https://github.com/jquery/sizzle/issues/299)\n\t\t\t\t\tinput[ 0 ] = null;\n\t\t\t\t\treturn !results.pop();\n\t\t\t\t};\n\t\t} ),\n\n\t\thas: markFunction( function( selector ) {\n\t\t\treturn function( elem ) {\n\t\t\t\treturn find( selector, elem ).length > 0;\n\t\t\t};\n\t\t} ),\n\n\t\tcontains: markFunction( function( text ) {\n\t\t\ttext = unescapeSelector( text );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn ( elem.textContent || jQuery.text( elem ) ).indexOf( text ) > -1;\n\t\t\t};\n\t\t} ),\n\n\t\t// \"Whether an element is represented by a :lang() selector\n\t\t// is based solely on the element's language value\n\t\t// being equal to the identifier C,\n\t\t// or beginning with the identifier C immediately followed by \"-\".\n\t\t// The matching of C against the element's language value is performed case-insensitively.\n\t\t// The identifier C does not have to be a valid language name.\"\n\t\t// https://www.w3.org/TR/selectors/#lang-pseudo\n\t\tlang: markFunction( function( lang ) {\n\n\t\t\t// lang value must be a valid identifier\n\t\t\tif ( !ridentifier.test( lang || \"\" ) ) {\n\t\t\t\tselectorError( \"unsupported lang: \" + lang );\n\t\t\t}\n\t\t\tlang = unescapeSelector( lang ).toLowerCase();\n\t\t\treturn function( elem ) {\n\t\t\t\tvar elemLang;\n\t\t\t\tdo {\n\t\t\t\t\tif ( ( elemLang = documentIsHTML ?\n\t\t\t\t\t\telem.lang :\n\t\t\t\t\t\telem.getAttribute( \"xml:lang\" ) || elem.getAttribute( \"lang\" ) ) ) {\n\n\t\t\t\t\t\telemLang = elemLang.toLowerCase();\n\t\t\t\t\t\treturn elemLang === lang || elemLang.indexOf( lang + \"-\" ) === 0;\n\t\t\t\t\t}\n\t\t\t\t} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );\n\t\t\t\treturn false;\n\t\t\t};\n\t\t} ),\n\n\t\t// Miscellaneous\n\t\ttarget: function( elem ) {\n\t\t\tvar hash = window.location && window.location.hash;\n\t\t\treturn hash && hash.slice( 1 ) === elem.id;\n\t\t},\n\n\t\troot: function( elem ) {\n\t\t\treturn elem === documentElement;\n\t\t},\n\n\t\tfocus: function( elem ) {\n\t\t\treturn elem === document.activeElement &&\n\t\t\t\tdocument.hasFocus() &&\n\t\t\t\t!!( elem.type || elem.href || ~elem.tabIndex );\n\t\t},\n\n\t\t// Boolean properties\n\t\tenabled: createDisabledPseudo( false ),\n\t\tdisabled: createDisabledPseudo( true ),\n\n\t\tchecked: function( elem ) {\n\n\t\t\t// In CSS3, :checked should return both checked and selected elements\n\t\t\t// https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\treturn ( nodeName( elem, \"input\" ) && !!elem.checked ) ||\n\t\t\t\t( nodeName( elem, \"option\" ) && !!elem.selected );\n\t\t},\n\n\t\tselected: function( elem ) {\n\n\t\t\t// Support: IE <=11+\n\t\t\t// Accessing the selectedIndex property\n\t\t\t// forces the browser to treat the default option as\n\t\t\t// selected when in an optgroup.\n\t\t\tif ( isIE && elem.parentNode ) {\n\t\t\t\t// eslint-disable-next-line no-unused-expressions\n\t\t\t\telem.parentNode.selectedIndex;\n\t\t\t}\n\n\t\t\treturn elem.selected === true;\n\t\t},\n\n\t\t// Contents\n\t\tempty: function( elem ) {\n\n\t\t\t// https://www.w3.org/TR/selectors/#empty-pseudo\n\t\t\t// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),\n\t\t\t// but not by others (comment: 8; processing instruction: 7; etc.)\n\t\t\t// nodeType < 6 works because attributes (2) do not appear as children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tif ( elem.nodeType < 6 ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t},\n\n\t\tparent: function( elem ) {\n\t\t\treturn !jQuery.expr.pseudos.empty( elem );\n\t\t},\n\n\t\t// Element/input types\n\t\theader: function( elem ) {\n\t\t\treturn rheader.test( elem.nodeName );\n\t\t},\n\n\t\tinput: function( elem ) {\n\t\t\treturn rinputs.test( elem.nodeName );\n\t\t},\n\n\t\tbutton: function( elem ) {\n\t\t\treturn nodeName( elem, \"input\" ) && elem.type === \"button\" ||\n\t\t\t\tnodeName( elem, \"button\" );\n\t\t},\n\n\t\ttext: function( elem ) {\n\t\t\treturn nodeName( elem, \"input\" ) && elem.type === \"text\";\n\t\t},\n\n\t\t// Position-in-collection\n\t\tfirst: createPositionalPseudo( function() {\n\t\t\treturn [ 0 ];\n\t\t} ),\n\n\t\tlast: createPositionalPseudo( function( _matchIndexes, length ) {\n\t\t\treturn [ length - 1 ];\n\t\t} ),\n\n\t\teq: createPositionalPseudo( function( _matchIndexes, length, argument ) {\n\t\t\treturn [ argument < 0 ? argument + length : argument ];\n\t\t} ),\n\n\t\teven: createPositionalPseudo( function( matchIndexes, length ) {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t} ),\n\n\t\todd: createPositionalPseudo( function( matchIndexes, length ) {\n\t\t\tvar i = 1;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t} ),\n\n\t\tlt: createPositionalPseudo( function( matchIndexes, length, argument ) {\n\t\t\tvar i;\n\n\t\t\tif ( argument < 0 ) {\n\t\t\t\ti = argument + length;\n\t\t\t} else if ( argument > length ) {\n\t\t\t\ti = length;\n\t\t\t} else {\n\t\t\t\ti = argument;\n\t\t\t}\n\n\t\t\tfor ( ; --i >= 0; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t} ),\n\n\t\tgt: createPositionalPseudo( function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; ++i < length; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t} )\n\t}\n};\n\njQuery.expr.pseudos.nth = jQuery.expr.pseudos.eq;\n\n// Add button/input type pseudos\nfor ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {\n\tjQuery.expr.pseudos[ i ] = createInputPseudo( i );\n}\nfor ( i in { submit: true, reset: true } ) {\n\tjQuery.expr.pseudos[ i ] = createButtonPseudo( i );\n}\n\n// Easy API for creating new setFilters\nfunction setFilters() {}\nsetFilters.prototype = jQuery.expr.pseudos;\njQuery.expr.setFilters = new setFilters();\n\nfunction addCombinator( matcher, combinator, base ) {\n\tvar dir = combinator.dir,\n\t\tskip = combinator.next,\n\t\tkey = skip || dir,\n\t\tcheckNonElements = base && key === \"parentNode\",\n\t\tdoneName = done++;\n\n\treturn combinator.first ?\n\n\t\t// Check against closest ancestor/preceding element\n\t\tfunction( elem, context, xml ) {\n\t\t\twhile ( ( elem = elem[ dir ] ) ) {\n\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\treturn matcher( elem, context, xml );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t} :\n\n\t\t// Check against all ancestor/preceding elements\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar oldCache, outerCache,\n\t\t\t\tnewCache = [ dirruns, doneName ];\n\n\t\t\t// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching\n\t\t\tif ( xml ) {\n\t\t\t\twhile ( ( elem = elem[ dir ] ) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\tif ( matcher( elem, context, xml ) ) {\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\twhile ( ( elem = elem[ dir ] ) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\touterCache = elem[ jQuery.expando ] || ( elem[ jQuery.expando ] = {} );\n\n\t\t\t\t\t\tif ( skip && nodeName( elem, skip ) ) {\n\t\t\t\t\t\t\telem = elem[ dir ] || elem;\n\t\t\t\t\t\t} else if ( ( oldCache = outerCache[ key ] ) &&\n\t\t\t\t\t\t\toldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {\n\n\t\t\t\t\t\t\t// Assign to newCache so results back-propagate to previous elements\n\t\t\t\t\t\t\treturn ( newCache[ 2 ] = oldCache[ 2 ] );\n\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t// Reuse newcache so results back-propagate to previous elements\n\t\t\t\t\t\t\touterCache[ key ] = newCache;\n\n\t\t\t\t\t\t\t// A match means we're done; a fail means we have to keep checking\n\t\t\t\t\t\t\tif ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {\n\t\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n}\n\nfunction elementMatcher( matchers ) {\n\treturn matchers.length > 1 ?\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar i = matchers.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( !matchers[ i ]( elem, context, xml ) ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} :\n\t\tmatchers[ 0 ];\n}\n\nfunction multipleContexts( selector, contexts, results ) {\n\tvar i = 0,\n\t\tlen = contexts.length;\n\tfor ( ; i < len; i++ ) {\n\t\tfind( selector, contexts[ i ], results );\n\t}\n\treturn results;\n}\n\nfunction condense( unmatched, map, filter, context, xml ) {\n\tvar elem,\n\t\tnewUnmatched = [],\n\t\ti = 0,\n\t\tlen = unmatched.length,\n\t\tmapped = map != null;\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( ( elem = unmatched[ i ] ) ) {\n\t\t\tif ( !filter || filter( elem, context, xml ) ) {\n\t\t\t\tnewUnmatched.push( elem );\n\t\t\t\tif ( mapped ) {\n\t\t\t\t\tmap.push( i );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn newUnmatched;\n}\n\nfunction setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {\n\tif ( postFilter && !postFilter[ jQuery.expando ] ) {\n\t\tpostFilter = setMatcher( postFilter );\n\t}\n\tif ( postFinder && !postFinder[ jQuery.expando ] ) {\n\t\tpostFinder = setMatcher( postFinder, postSelector );\n\t}\n\treturn markFunction( function( seed, results, context, xml ) {\n\t\tvar temp, i, elem, matcherOut,\n\t\t\tpreMap = [],\n\t\t\tpostMap = [],\n\t\t\tpreexisting = results.length,\n\n\t\t\t// Get initial elements from seed or context\n\t\t\telems = seed ||\n\t\t\t\tmultipleContexts( selector || \"*\",\n\t\t\t\t\tcontext.nodeType ? [ context ] : context, [] ),\n\n\t\t\t// Prefilter to get matcher input, preserving a map for seed-results synchronization\n\t\t\tmatcherIn = preFilter && ( seed || !selector ) ?\n\t\t\t\tcondense( elems, preMap, preFilter, context, xml ) :\n\t\t\t\telems;\n\n\t\tif ( matcher ) {\n\n\t\t\t// If we have a postFinder, or filtered seed, or non-seed postFilter\n\t\t\t// or preexisting results,\n\t\t\tmatcherOut = postFinder || ( seed ? preFilter : preexisting || postFilter ) ?\n\n\t\t\t\t// ...intermediate processing is necessary\n\t\t\t\t[] :\n\n\t\t\t\t// ...otherwise use results directly\n\t\t\t\tresults;\n\n\t\t\t// Find primary matches\n\t\t\tmatcher( matcherIn, matcherOut, context, xml );\n\t\t} else {\n\t\t\tmatcherOut = matcherIn;\n\t\t}\n\n\t\t// Apply postFilter\n\t\tif ( postFilter ) {\n\t\t\ttemp = condense( matcherOut, postMap );\n\t\t\tpostFilter( temp, [], context, xml );\n\n\t\t\t// Un-match failing elements by moving them back to matcherIn\n\t\t\ti = temp.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( ( elem = temp[ i ] ) ) {\n\t\t\t\t\tmatcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif ( seed ) {\n\t\t\tif ( postFinder || preFilter ) {\n\t\t\t\tif ( postFinder ) {\n\n\t\t\t\t\t// Get the final matcherOut by condensing this intermediate into postFinder contexts\n\t\t\t\t\ttemp = [];\n\t\t\t\t\ti = matcherOut.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( ( elem = matcherOut[ i ] ) ) {\n\n\t\t\t\t\t\t\t// Restore matcherIn since elem is not yet a final match\n\t\t\t\t\t\t\ttemp.push( ( matcherIn[ i ] = elem ) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tpostFinder( null, ( matcherOut = [] ), temp, xml );\n\t\t\t\t}\n\n\t\t\t\t// Move matched elements from seed to results to keep them synchronized\n\t\t\t\ti = matcherOut.length;\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\tif ( ( elem = matcherOut[ i ] ) &&\n\t\t\t\t\t\t( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) {\n\n\t\t\t\t\t\tseed[ temp ] = !( results[ temp ] = elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Add elements to results, through postFinder if defined\n\t\t} else {\n\t\t\tmatcherOut = condense(\n\t\t\t\tmatcherOut === results ?\n\t\t\t\t\tmatcherOut.splice( preexisting, matcherOut.length ) :\n\t\t\t\t\tmatcherOut\n\t\t\t);\n\t\t\tif ( postFinder ) {\n\t\t\t\tpostFinder( null, results, matcherOut, xml );\n\t\t\t} else {\n\t\t\t\tpush.apply( results, matcherOut );\n\t\t\t}\n\t\t}\n\t} );\n}\n\nfunction matcherFromTokens( tokens ) {\n\tvar checkContext, matcher, j,\n\t\tlen = tokens.length,\n\t\tleadingRelative = jQuery.expr.relative[ tokens[ 0 ].type ],\n\t\timplicitRelative = leadingRelative || jQuery.expr.relative[ \" \" ],\n\t\ti = leadingRelative ? 1 : 0,\n\n\t\t// The foundational matcher ensures that elements are reachable from top-level context(s)\n\t\tmatchContext = addCombinator( function( elem ) {\n\t\t\treturn elem === checkContext;\n\t\t}, implicitRelative, true ),\n\t\tmatchAnyContext = addCombinator( function( elem ) {\n\t\t\treturn indexOf.call( checkContext, elem ) > -1;\n\t\t}, implicitRelative, true ),\n\t\tmatchers = [ function( elem, context, xml ) {\n\n\t\t\t// Support: IE 11+\n\t\t\t// IE sometimes throws a \"Permission denied\" error when strict-comparing\n\t\t\t// two documents; shallow comparisons work.\n\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\tvar ret = ( !leadingRelative && ( xml || context != outermostContext ) ) || (\n\t\t\t\t( checkContext = context ).nodeType ?\n\t\t\t\t\tmatchContext( elem, context, xml ) :\n\t\t\t\t\tmatchAnyContext( elem, context, xml ) );\n\n\t\t\t// Avoid hanging onto element\n\t\t\t// (see https://github.com/jquery/sizzle/issues/299)\n\t\t\tcheckContext = null;\n\t\t\treturn ret;\n\t\t} ];\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( ( matcher = jQuery.expr.relative[ tokens[ i ].type ] ) ) {\n\t\t\tmatchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];\n\t\t} else {\n\t\t\tmatcher = jQuery.expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );\n\n\t\t\t// Return special upon seeing a positional matcher\n\t\t\tif ( matcher[ jQuery.expando ] ) {\n\n\t\t\t\t// Find the next relative operator (if any) for proper handling\n\t\t\t\tj = ++i;\n\t\t\t\tfor ( ; j < len; j++ ) {\n\t\t\t\t\tif ( jQuery.expr.relative[ tokens[ j ].type ] ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn setMatcher(\n\t\t\t\t\ti > 1 && elementMatcher( matchers ),\n\t\t\t\t\ti > 1 && toSelector(\n\n\t\t\t\t\t\t// If the preceding token was a descendant combinator, insert an implicit any-element `*`\n\t\t\t\t\t\ttokens.slice( 0, i - 1 )\n\t\t\t\t\t\t\t.concat( { value: tokens[ i - 2 ].type === \" \" ? \"*\" : \"\" } )\n\t\t\t\t\t).replace( rtrimCSS, \"$1\" ),\n\t\t\t\t\tmatcher,\n\t\t\t\t\ti < j && matcherFromTokens( tokens.slice( i, j ) ),\n\t\t\t\t\tj < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),\n\t\t\t\t\tj < len && toSelector( tokens )\n\t\t\t\t);\n\t\t\t}\n\t\t\tmatchers.push( matcher );\n\t\t}\n\t}\n\n\treturn elementMatcher( matchers );\n}\n\nfunction matcherFromGroupMatchers( elementMatchers, setMatchers ) {\n\tvar bySet = setMatchers.length > 0,\n\t\tbyElement = elementMatchers.length > 0,\n\t\tsuperMatcher = function( seed, context, xml, results, outermost ) {\n\t\t\tvar elem, j, matcher,\n\t\t\t\tmatchedCount = 0,\n\t\t\t\ti = \"0\",\n\t\t\t\tunmatched = seed && [],\n\t\t\t\tsetMatched = [],\n\t\t\t\tcontextBackup = outermostContext,\n\n\t\t\t\t// We must always have either seed elements or outermost context\n\t\t\t\telems = seed || byElement && jQuery.expr.find.TAG( \"*\", outermost ),\n\n\t\t\t\t// Use integer dirruns iff this is the outermost matcher\n\t\t\t\tdirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 );\n\n\t\t\tif ( outermost ) {\n\n\t\t\t\t// Support: IE 11+\n\t\t\t\t// IE sometimes throws a \"Permission denied\" error when strict-comparing\n\t\t\t\t// two documents; shallow comparisons work.\n\t\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\t\toutermostContext = context == document || context || outermost;\n\t\t\t}\n\n\t\t\t// Add elements passing elementMatchers directly to results\n\t\t\tfor ( ; ( elem = elems[ i ] ) != null; i++ ) {\n\t\t\t\tif ( byElement && elem ) {\n\t\t\t\t\tj = 0;\n\n\t\t\t\t\t// Support: IE 11+\n\t\t\t\t\t// IE sometimes throws a \"Permission denied\" error when strict-comparing\n\t\t\t\t\t// two documents; shallow comparisons work.\n\t\t\t\t\t// eslint-disable-next-line eqeqeq\n\t\t\t\t\tif ( !context && elem.ownerDocument != document ) {\n\t\t\t\t\t\tsetDocument( elem );\n\t\t\t\t\t\txml = !documentIsHTML;\n\t\t\t\t\t}\n\t\t\t\t\twhile ( ( matcher = elementMatchers[ j++ ] ) ) {\n\t\t\t\t\t\tif ( matcher( elem, context || document, xml ) ) {\n\t\t\t\t\t\t\tpush.call( results, elem );\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( outermost ) {\n\t\t\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Track unmatched elements for set filters\n\t\t\t\tif ( bySet ) {\n\n\t\t\t\t\t// They will have gone through all possible matchers\n\t\t\t\t\tif ( ( elem = !matcher && elem ) ) {\n\t\t\t\t\t\tmatchedCount--;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Lengthen the array for every element, matched or not\n\t\t\t\t\tif ( seed ) {\n\t\t\t\t\t\tunmatched.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// `i` is now the count of elements visited above, and adding it to `matchedCount`\n\t\t\t// makes the latter nonnegative.\n\t\t\tmatchedCount += i;\n\n\t\t\t// Apply set filters to unmatched elements\n\t\t\t// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`\n\t\t\t// equals `i`), unless we didn't visit _any_ elements in the above loop because we have\n\t\t\t// no element matchers and no seed.\n\t\t\t// Incrementing an initially-string \"0\" `i` allows `i` to remain a string only in that\n\t\t\t// case, which will result in a \"00\" `matchedCount` that differs from `i` but is also\n\t\t\t// numerically zero.\n\t\t\tif ( bySet && i !== matchedCount ) {\n\t\t\t\tj = 0;\n\t\t\t\twhile ( ( matcher = setMatchers[ j++ ] ) ) {\n\t\t\t\t\tmatcher( unmatched, setMatched, context, xml );\n\t\t\t\t}\n\n\t\t\t\tif ( seed ) {\n\n\t\t\t\t\t// Reintegrate element matches to eliminate the need for sorting\n\t\t\t\t\tif ( matchedCount > 0 ) {\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tif ( !( unmatched[ i ] || setMatched[ i ] ) ) {\n\t\t\t\t\t\t\t\tsetMatched[ i ] = pop.call( results );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Discard index placeholder values to get only actual matches\n\t\t\t\t\tsetMatched = condense( setMatched );\n\t\t\t\t}\n\n\t\t\t\t// Add matches to results\n\t\t\t\tpush.apply( results, setMatched );\n\n\t\t\t\t// Seedless set matches succeeding multiple successful matchers stipulate sorting\n\t\t\t\tif ( outermost && !seed && setMatched.length > 0 &&\n\t\t\t\t\t( matchedCount + setMatchers.length ) > 1 ) {\n\n\t\t\t\t\tjQuery.uniqueSort( results );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Override manipulation of globals by nested matchers\n\t\t\tif ( outermost ) {\n\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\toutermostContext = contextBackup;\n\t\t\t}\n\n\t\t\treturn unmatched;\n\t\t};\n\n\treturn bySet ?\n\t\tmarkFunction( superMatcher ) :\n\t\tsuperMatcher;\n}\n\nfunction compile( selector, match /* Internal Use Only */ ) {\n\tvar i,\n\t\tsetMatchers = [],\n\t\telementMatchers = [],\n\t\tcached = compilerCache[ selector + \" \" ];\n\n\tif ( !cached ) {\n\n\t\t// Generate a function of recursive functions that can be used to check each element\n\t\tif ( !match ) {\n\t\t\tmatch = tokenize( selector );\n\t\t}\n\t\ti = match.length;\n\t\twhile ( i-- ) {\n\t\t\tcached = matcherFromTokens( match[ i ] );\n\t\t\tif ( cached[ jQuery.expando ] ) {\n\t\t\t\tsetMatchers.push( cached );\n\t\t\t} else {\n\t\t\t\telementMatchers.push( cached );\n\t\t\t}\n\t\t}\n\n\t\t// Cache the compiled function\n\t\tcached = compilerCache( selector,\n\t\t\tmatcherFromGroupMatchers( elementMatchers, setMatchers ) );\n\n\t\t// Save selector and tokenization\n\t\tcached.selector = selector;\n\t}\n\treturn cached;\n}\n\n/**\n * A low-level selection function that works with jQuery's compiled\n * selector functions\n * @param {String|Function} selector A selector or a pre-compiled\n * selector function built with jQuery selector compile\n * @param {Element} context\n * @param {Array} [results]\n * @param {Array} [seed] A set of elements to match against\n */\nfunction select( selector, context, results, seed ) {\n\tvar i, tokens, token, type, find,\n\t\tcompiled = typeof selector === \"function\" && selector,\n\t\tmatch = !seed && tokenize( ( selector = compiled.selector || selector ) );\n\n\tresults = results || [];\n\n\t// Try to minimize operations if there is only one selector in the list and no seed\n\t// (the latter of which guarantees us context)\n\tif ( match.length === 1 ) {\n\n\t\t// Reduce context if the leading compound selector is an ID\n\t\ttokens = match[ 0 ] = match[ 0 ].slice( 0 );\n\t\tif ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === \"ID\" &&\n\t\t\t\tcontext.nodeType === 9 && documentIsHTML &&\n\t\t\t\tjQuery.expr.relative[ tokens[ 1 ].type ] ) {\n\n\t\t\tcontext = ( jQuery.expr.find.ID(\n\t\t\t\tunescapeSelector( token.matches[ 0 ] ),\n\t\t\t\tcontext\n\t\t\t) || [] )[ 0 ];\n\t\t\tif ( !context ) {\n\t\t\t\treturn results;\n\n\t\t\t// Precompiled matchers will still verify ancestry, so step up a level\n\t\t\t} else if ( compiled ) {\n\t\t\t\tcontext = context.parentNode;\n\t\t\t}\n\n\t\t\tselector = selector.slice( tokens.shift().value.length );\n\t\t}\n\n\t\t// Fetch a seed set for right-to-left matching\n\t\ti = matchExpr.needsContext.test( selector ) ? 0 : tokens.length;\n\t\twhile ( i-- ) {\n\t\t\ttoken = tokens[ i ];\n\n\t\t\t// Abort if we hit a combinator\n\t\t\tif ( jQuery.expr.relative[ ( type = token.type ) ] ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( ( find = jQuery.expr.find[ type ] ) ) {\n\n\t\t\t\t// Search, expanding context for leading sibling combinators\n\t\t\t\tif ( ( seed = find(\n\t\t\t\t\tunescapeSelector( token.matches[ 0 ] ),\n\t\t\t\t\trsibling.test( tokens[ 0 ].type ) &&\n\t\t\t\t\t\ttestContext( context.parentNode ) || context\n\t\t\t\t) ) ) {\n\n\t\t\t\t\t// If seed is empty or no tokens remain, we can return early\n\t\t\t\t\ttokens.splice( i, 1 );\n\t\t\t\t\tselector = seed.length && toSelector( tokens );\n\t\t\t\t\tif ( !selector ) {\n\t\t\t\t\t\tpush.apply( results, seed );\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t}\n\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Compile and execute a filtering function if one is not provided\n\t// Provide `match` to avoid retokenization if we modified the selector above\n\t( compiled || compile( selector, match ) )(\n\t\tseed,\n\t\tcontext,\n\t\t!documentIsHTML,\n\t\tresults,\n\t\t!context || rsibling.test( selector ) && testContext( context.parentNode ) || context\n\t);\n\treturn results;\n}\n\n// Initialize against the default document\nsetDocument();\n\njQuery.find = find;\n\n// These have always been private, but they used to be documented as part of\n// Sizzle so let's maintain them for now for backwards compatibility purposes.\nfind.compile = compile;\nfind.select = select;\nfind.setDocument = setDocument;\nfind.tokenize = tokenize;\n\nfunction dir( elem, dir, until ) {\n\tvar matched = [],\n\t\ttruncate = until !== undefined;\n\n\twhile ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {\n\t\tif ( elem.nodeType === 1 ) {\n\t\t\tif ( truncate && jQuery( elem ).is( until ) ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tmatched.push( elem );\n\t\t}\n\t}\n\treturn matched;\n}\n\nfunction siblings( n, elem ) {\n\tvar matched = [];\n\n\tfor ( ; n; n = n.nextSibling ) {\n\t\tif ( n.nodeType === 1 && n !== elem ) {\n\t\t\tmatched.push( n );\n\t\t}\n\t}\n\n\treturn matched;\n}\n\nvar rneedsContext = jQuery.expr.match.needsContext;\n\n// rsingleTag matches a string consisting of a single HTML element with no attributes\n// and captures the element's name\nvar rsingleTag = /^<([a-z][^\\/\\0>:\\x20\\t\\r\\n\\f]*)[\\x20\\t\\r\\n\\f]*\\/?>(?:<\\/\\1>|)$/i;\n\nfunction isObviousHtml( input ) {\n\treturn input[ 0 ] === \"<\" &&\n\t\tinput[ input.length - 1 ] === \">\" &&\n\t\tinput.length >= 3;\n}\n\n// Implement the identical functionality for filter and not\nfunction winnow( elements, qualifier, not ) {\n\tif ( typeof qualifier === \"function\" ) {\n\t\treturn jQuery.grep( elements, function( elem, i ) {\n\t\t\treturn !!qualifier.call( elem, i, elem ) !== not;\n\t\t} );\n\t}\n\n\t// Single element\n\tif ( qualifier.nodeType ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( elem === qualifier ) !== not;\n\t\t} );\n\t}\n\n\t// Arraylike of elements (jQuery, arguments, Array)\n\tif ( typeof qualifier !== \"string\" ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( indexOf.call( qualifier, elem ) > -1 ) !== not;\n\t\t} );\n\t}\n\n\t// Filtered directly for both simple and complex selectors\n\treturn jQuery.filter( qualifier, elements, not );\n}\n\njQuery.filter = function( expr, elems, not ) {\n\tvar elem = elems[ 0 ];\n\n\tif ( not ) {\n\t\texpr = \":not(\" + expr + \")\";\n\t}\n\n\tif ( elems.length === 1 && elem.nodeType === 1 ) {\n\t\treturn jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];\n\t}\n\n\treturn jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {\n\t\treturn elem.nodeType === 1;\n\t} ) );\n};\n\njQuery.fn.extend( {\n\tfind: function( selector ) {\n\t\tvar i, ret,\n\t\t\tlen = this.length,\n\t\t\tself = this;\n\n\t\tif ( typeof selector !== \"string\" ) {\n\t\t\treturn this.pushStack( jQuery( selector ).filter( function() {\n\t\t\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\t\t\tif ( jQuery.contains( self[ i ], this ) ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} ) );\n\t\t}\n\n\t\tret = this.pushStack( [] );\n\n\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\tjQuery.find( selector, self[ i ], ret );\n\t\t}\n\n\t\treturn len > 1 ? jQuery.uniqueSort( ret ) : ret;\n\t},\n\tfilter: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], false ) );\n\t},\n\tnot: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], true ) );\n\t},\n\tis: function( selector ) {\n\t\treturn !!winnow(\n\t\t\tthis,\n\n\t\t\t// If this is a positional/relative selector, check membership in the returned set\n\t\t\t// so $(\"p:first\").is(\"p:last\") won't return true for a doc with two \"p\".\n\t\t\ttypeof selector === \"string\" && rneedsContext.test( selector ) ?\n\t\t\t\tjQuery( selector ) :\n\t\t\t\tselector || [],\n\t\t\tfalse\n\t\t).length;\n\t}\n} );\n\n// Initialize a jQuery object\n\n// A central reference to the root jQuery(document)\nvar rootjQuery,\n\n\t// A simple way to check for HTML strings\n\t// Prioritize #id over to avoid XSS via location.hash (trac-9521)\n\t// Strict HTML recognition (trac-11290: must start with <)\n\t// Shortcut simple #id case for speed\n\trquickExpr = /^(?:\\s*(<[\\w\\W]+>)[^>]*|#([\\w-]+))$/,\n\n\tinit = jQuery.fn.init = function( selector, context ) {\n\t\tvar match, elem;\n\n\t\t// HANDLE: $(\"\"), $(null), $(undefined), $(false)\n\t\tif ( !selector ) {\n\t\t\treturn this;\n\t\t}\n\n\t\t// HANDLE: $(DOMElement)\n\t\tif ( selector.nodeType ) {\n\t\t\tthis[ 0 ] = selector;\n\t\t\tthis.length = 1;\n\t\t\treturn this;\n\n\t\t// HANDLE: $(function)\n\t\t// Shortcut for document ready\n\t\t} else if ( typeof selector === \"function\" ) {\n\t\t\treturn rootjQuery.ready !== undefined ?\n\t\t\t\trootjQuery.ready( selector ) :\n\n\t\t\t\t// Execute immediately if ready is not present\n\t\t\t\tselector( jQuery );\n\n\t\t} else {\n\n\t\t\t// Handle obvious HTML strings\n\t\t\tmatch = selector + \"\";\n\t\t\tif ( isObviousHtml( match ) ) {\n\n\t\t\t\t// Assume that strings that start and end with <> are HTML and skip\n\t\t\t\t// the regex check. This also handles browser-supported HTML wrappers\n\t\t\t\t// like TrustedHTML.\n\t\t\t\tmatch = [ null, selector, null ];\n\n\t\t\t// Handle HTML strings or selectors\n\t\t\t} else if ( typeof selector === \"string\" ) {\n\t\t\t\tmatch = rquickExpr.exec( selector );\n\t\t\t} else {\n\t\t\t\treturn jQuery.makeArray( selector, this );\n\t\t\t}\n\n\t\t\t// Match html or make sure no context is specified for #id\n\t\t\t// Note: match[1] may be a string or a TrustedHTML wrapper\n\t\t\tif ( match && ( match[ 1 ] || !context ) ) {\n\n\t\t\t\t// HANDLE: $(html) -> $(array)\n\t\t\t\tif ( match[ 1 ] ) {\n\t\t\t\t\tcontext = context instanceof jQuery ? context[ 0 ] : context;\n\n\t\t\t\t\t// Option to run scripts is true for back-compat\n\t\t\t\t\t// Intentionally let the error be thrown if parseHTML is not present\n\t\t\t\t\tjQuery.merge( this, jQuery.parseHTML(\n\t\t\t\t\t\tmatch[ 1 ],\n\t\t\t\t\t\tcontext && context.nodeType ? context.ownerDocument || context : document$1,\n\t\t\t\t\t\ttrue\n\t\t\t\t\t) );\n\n\t\t\t\t\t// HANDLE: $(html, props)\n\t\t\t\t\tif ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {\n\t\t\t\t\t\tfor ( match in context ) {\n\n\t\t\t\t\t\t\t// Properties of context are called as methods if possible\n\t\t\t\t\t\t\tif ( typeof this[ match ] === \"function\" ) {\n\t\t\t\t\t\t\t\tthis[ match ]( context[ match ] );\n\n\t\t\t\t\t\t\t// ...and otherwise set as attributes\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis.attr( match, context[ match ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\treturn this;\n\n\t\t\t\t// HANDLE: $(#id)\n\t\t\t\t} else {\n\t\t\t\t\telem = document$1.getElementById( match[ 2 ] );\n\n\t\t\t\t\tif ( elem ) {\n\n\t\t\t\t\t\t// Inject the element directly into the jQuery object\n\t\t\t\t\t\tthis[ 0 ] = elem;\n\t\t\t\t\t\tthis.length = 1;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\n\t\t\t// HANDLE: $(expr) & $(expr, $(...))\n\t\t\t} else if ( !context || context.jquery ) {\n\t\t\t\treturn ( context || rootjQuery ).find( selector );\n\n\t\t\t// HANDLE: $(expr, context)\n\t\t\t// (which is just equivalent to: $(context).find(expr)\n\t\t\t} else {\n\t\t\t\treturn this.constructor( context ).find( selector );\n\t\t\t}\n\t\t}\n\n\t};\n\n// Give the init function the jQuery prototype for later instantiation\ninit.prototype = jQuery.fn;\n\n// Initialize central reference\nrootjQuery = jQuery( document$1 );\n\nvar rparentsprev = /^(?:parents|prev(?:Until|All))/,\n\n\t// Methods guaranteed to produce a unique set when starting from a unique set\n\tguaranteedUnique = {\n\t\tchildren: true,\n\t\tcontents: true,\n\t\tnext: true,\n\t\tprev: true\n\t};\n\njQuery.fn.extend( {\n\thas: function( target ) {\n\t\tvar targets = jQuery( target, this ),\n\t\t\tl = targets.length;\n\n\t\treturn this.filter( function() {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tif ( jQuery.contains( this, targets[ i ] ) ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t},\n\n\tclosest: function( selectors, context ) {\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\tl = this.length,\n\t\t\tmatched = [],\n\t\t\ttargets = typeof selectors !== \"string\" && jQuery( selectors );\n\n\t\t// Positional selectors never match, since there's no _selection_ context\n\t\tif ( !rneedsContext.test( selectors ) ) {\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tfor ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {\n\n\t\t\t\t\t// Always skip document fragments\n\t\t\t\t\tif ( cur.nodeType < 11 && ( targets ?\n\t\t\t\t\t\ttargets.index( cur ) > -1 :\n\n\t\t\t\t\t\t// Don't pass non-elements to jQuery#find\n\t\t\t\t\t\tcur.nodeType === 1 &&\n\t\t\t\t\t\t\tjQuery.find.matchesSelector( cur, selectors ) ) ) {\n\n\t\t\t\t\t\tmatched.push( cur );\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );\n\t},\n\n\t// Determine the position of an element within the set\n\tindex: function( elem ) {\n\n\t\t// No argument, return index in parent\n\t\tif ( !elem ) {\n\t\t\treturn ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;\n\t\t}\n\n\t\t// Index in selector\n\t\tif ( typeof elem === \"string\" ) {\n\t\t\treturn indexOf.call( jQuery( elem ), this[ 0 ] );\n\t\t}\n\n\t\t// Locate the position of the desired element\n\t\treturn indexOf.call( this,\n\n\t\t\t// If it receives a jQuery object, the first element is used\n\t\t\telem.jquery ? elem[ 0 ] : elem\n\t\t);\n\t},\n\n\tadd: function( selector, context ) {\n\t\treturn this.pushStack(\n\t\t\tjQuery.uniqueSort(\n\t\t\t\tjQuery.merge( this.get(), jQuery( selector, context ) )\n\t\t\t)\n\t\t);\n\t},\n\n\taddBack: function( selector ) {\n\t\treturn this.add( selector == null ?\n\t\t\tthis.prevObject : this.prevObject.filter( selector )\n\t\t);\n\t}\n} );\n\nfunction sibling( cur, dir ) {\n\twhile ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}\n\treturn cur;\n}\n\njQuery.each( {\n\tparent: function( elem ) {\n\t\tvar parent = elem.parentNode;\n\t\treturn parent && parent.nodeType !== 11 ? parent : null;\n\t},\n\tparents: function( elem ) {\n\t\treturn dir( elem, \"parentNode\" );\n\t},\n\tparentsUntil: function( elem, _i, until ) {\n\t\treturn dir( elem, \"parentNode\", until );\n\t},\n\tnext: function( elem ) {\n\t\treturn sibling( elem, \"nextSibling\" );\n\t},\n\tprev: function( elem ) {\n\t\treturn sibling( elem, \"previousSibling\" );\n\t},\n\tnextAll: function( elem ) {\n\t\treturn dir( elem, \"nextSibling\" );\n\t},\n\tprevAll: function( elem ) {\n\t\treturn dir( elem, \"previousSibling\" );\n\t},\n\tnextUntil: function( elem, _i, until ) {\n\t\treturn dir( elem, \"nextSibling\", until );\n\t},\n\tprevUntil: function( elem, _i, until ) {\n\t\treturn dir( elem, \"previousSibling\", until );\n\t},\n\tsiblings: function( elem ) {\n\t\treturn siblings( ( elem.parentNode || {} ).firstChild, elem );\n\t},\n\tchildren: function( elem ) {\n\t\treturn siblings( elem.firstChild );\n\t},\n\tcontents: function( elem ) {\n\t\tif ( elem.contentDocument != null &&\n\n\t\t\t// Support: IE 11+\n\t\t\t// \n