vendor: 4,285 bytes, lines 1-101
1/* 2 * jQuery FlexSlider v2.2.0 3 * Copyright 2012 WooThemes 4 * Contributing Author: Tyler Smith 5 */ 6; 7(function ($) { 8 9 //FlexSlider: Object Instance 10 $.flexslider = function(el, options) { 11 var slider = $(el); 12 13 // making variables public 14 slider.vars = $.extend({}, $.flexslider.defaults, options); 15 16 var namespace = slider.vars.namespace, 17 msGesture = window.navigator && window.navigator.msPointerEnabled && window.MSGesture, 18 touch = (( "ontouchstart" in window ) || msGesture || window.DocumentTouch && document instanceof DocumentTouch) && slider.vars.touch, 19 // depricating this idea, as devices are being released with both of these events 20 //eventType = (touch) ? "touchend" : "click", 21 eventType = "click touchend MSPointerUp", 22 watchedEvent = "", 23 watchedEventClearTimer, 24 vertical = slider.vars.direction === "vertical", 25 reverse = slider.vars.reverse, 26 carousel = (slider.vars.itemWidth > 0), 27 fade = slider.vars.animation === "fade", 28 asNav = slider.vars.asNavFor !== "", 29 methods = {}, 30 focused = true; 31 32 // Store a reference to the slider object 33 $.data(el, "flexslider", slider); 34 35 // Private slider methods 36 methods = { 37 init: function() { 38 slider.animating = false; 39 // Get current slide and make sure it is a number 40 slider.currentSlide = parseInt( ( slider.vars.startAt ? slider.vars.startAt : 0) ); 41 if ( isNaN( slider.currentSlide ) ) slider.currentSlide = 0; 42 slider.animatingTo = slider.currentSlide; 43 slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last); 44 slider.containerSelector = slider.vars.selector.substr(0,slider.vars.selector.search(' ')); 45 slider.slides = $(slider.vars.selector, slider); 46 slider.container = $(slider.containerSelector, slider); 47 slider.count = slider.slides.length; 48 // SYNC: 49 slider.syncExists = $(slider.vars.sync).length > 0; 50 // SLIDE: 51 if (slider.vars.animation === "slide") slider.vars.animation = "swing"; 52 slider.prop = (vertical) ? "top" : "marginLeft"; 53 slider.args = {}; 54 // SLIDESHOW: 55 slider.manualPause = false; 56 slider.stopped = false; 57 //PAUSE WHEN INVISIBLE 58 slider.started = false; 59 slider.startTimeout = null; 60 // TOUCH/USECSS: 61 slider.transitions = !slider.vars.video && !fade && slider.vars.useCSS && (function() { 62 var obj = document.createElement('div'), 63 props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective']; 64 for (var i in props) { 65 if ( obj.style[ props[i] ] !== undefined ) { 66 slider.pfx = props[i].replace('Perspective','').toLowerCase(); 67 slider.prop = "-" + slider.pfx + "-transform"; 68 return true; 69 } 70 } 71 return false; 72 }()); 73 // CONTROLSCONTAINER: 74 if (slider.vars.controlsContainer !== "") slider.controlsContainer = $(slider.vars.controlsContainer).length > 0 && $(slider.vars.controlsContainer); 75 // MANUAL: 76 if (slider.vars.manualControls !== "") slider.manualControls = $(slider.vars.manualControls).length > 0 && $(slider.vars.manualControls); 77 78 // RANDOMIZE: 79 if (slider.vars.randomize) { 80 slider.slides.sort(function() { return (Math.round(Math.random())-0.5); }); 81 slider.container.empty().append(slider.slides); 82 } 83 84 slider.doMath(); 85 86 // INIT 87 slider.setup("init"); 88 89 // CONTROLNAV: 90 if (slider.vars.controlNav) methods.controlNav.setup(); 91 92 // DIRECTIONNAV: 93 if (slider.vars.directionNav) methods.directionNav.setup(); 94 95 // KEYBOARD: 96 if (slider.vars.keyboard && ($(slider.containerSelector).length === 1 || slider.vars.multipleKeyboard)) { 97 $(document).bind('keyup', function(event) { 98 var keycode = event.keyCode; 99 if (!slider.animating && (keycode === 39 || keycode === 37)) { 100 var target = (keycode === 39) ? slider.getTarget('next') : 101 (keycode === 37) ? slider.getTarget('prev') : false;
102 slider.flexAnimate(target, slider.vars.pauseOnAction); 103 } 104 }); 105 } 106 // MOUSEWHEEL: 107 if (slider.vars.mousewheel) { 108 slider.bind('mousewheel', function(event, delta, deltaX, deltaY) { 109 event.preventDefault(); 110 var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev'); 111 slider.flexAnimate(target, slider.vars.pauseOnAction); 112 }); 113 } 114 115 // PAUSEPLAY 116 if (slider.vars.pausePlay) methods.pausePlay.setup(); 117 118 //PAUSE WHEN INVISIBLE 119 if (slider.vars.slideshow && slider.vars.pauseInvisible) methods.pauseInvisible.init(); 120 121 // SLIDSESHOW 122 if (slider.vars.slideshow) { 123 if (slider.vars.pauseOnHover) { 124 slider.hover(function() { 125 if (!slider.manualPlay && !slider.manualPause) slider.pause(); 126 }, function() { 127 if (!slider.manualPause && !slider.manualPlay && !slider.stopped) slider.play(); 128 }); 129 } 130 // initialize animation 131 //If we're visible, or we don't use PageVisibility API 132 if(!slider.vars.pauseInvisible || !methods.pauseInvisible.isHidden()) { 133 (slider.vars.initDelay > 0) ? slider.startTimeout = setTimeout(slider.play, slider.vars.initDelay) : slider.play(); 134 } 135 } 136 137 // ASNAV: 138 if (asNav) methods.asNav.setup(); 139 140 // TOUCH 141 if (touch && slider.vars.touch) methods.touch(); 142 143 // FADE&&SMOOTHHEIGHT || SLIDE: 144 if (!fade || (fade && slider.vars.smoothHeight)) $(window).bind("resize orientationchange focus", methods.resize); 145 146 slider.find("img").attr("draggable", "false"); 147 148 // API: start() Callback 149 setTimeout(function(){ 150 slider.vars.start(slider); 151 }, 200); 152 }, 153 asNav: { 154 setup: function() { 155 slider.asNav = true; 156 slider.animatingTo = Math.floor(slider.currentSlide/slider.move); 157 slider.currentItem = slider.currentSlide; 158 slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide"); 159 if(!msGesture){ 160 slider.slides.click(function(e){ 161 e.preventDefault(); 162 var $slide = $(this), 163 target = $slide.index(); 164 var posFromLeft = $slide.offset().left - $(slider).scrollLeft(); // Find position of slide relative to left of slider container 165 if( posFromLeft <= 0 && $slide.hasClass( namespace + 'active-slide' ) ) { 166 slider.flexAnimate(slider.getTarget("prev"), true); 167 } else if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass(namespace + "active-slide")) { 168 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 169 slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); 170 } 171 }); 172 }else{ 173 el._slider = slider; 174 slider.slides.each(function (){ 175 var that = this; 176 that._gesture = new MSGesture(); 177 that._gesture.target = that; 178 that.addEventListener("MSPointerDown", function (e){ 179 e.preventDefault(); 180 if(e.currentTarget._gesture) 181 e.currentTarget._gesture.addPointer(e.pointerId); 182 }, false); 183 that.addEventListener("MSGestureTap", function (e){ 184 e.preventDefault(); 185 var $slide = $(this), 186 target = $slide.index(); 187 if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) { 188 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 189 slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); 190 } 191 }); 192 }); 193 } 194 } 195 }, 196 controlNav: { 197 setup: function() { 198 if (!slider.manualControls) {
vendor: 39,653 bytes, lines 199-1073
199 methods.controlNav.setupPaging(); 200 } else { // MANUALCONTROLS: 201 methods.controlNav.setupManual(); 202 } 203 }, 204 setupPaging: function() { 205 var type = (slider.vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging', 206 j = 1, 207 item, 208 slide; 209 210 slider.controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>'); 211 212 if (slider.pagingCount > 1) { 213 for (var i = 0; i < slider.pagingCount; i++) { 214 slide = slider.slides.eq(i); 215 item = (slider.vars.controlNav === "thumbnails") ? '<img src="' + slide.attr( 'data-thumb' ) + '"/>' : '<a>' + j + '</a>'; 216 if ( 'thumbnails' === slider.vars.controlNav && true === slider.vars.thumbCaptions ) { 217 var captn = slide.attr( 'data-thumbcaption' ); 218 if ( '' != captn && undefined != captn ) item += '<span class="' + namespace + 'caption">' + captn + '</span>'; 219 } 220 slider.controlNavScaffold.append('<li>' + item + '</li>'); 221 j++; 222 } 223 } 224 225 // CONTROLSCONTAINER: 226 (slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold) : slider.append(slider.controlNavScaffold); 227 methods.controlNav.set(); 228 229 methods.controlNav.active(); 230 231 slider.controlNavScaffold.delegate('a, img', eventType, function(event) { 232 event.preventDefault(); 233 234 if (watchedEvent === "" || watchedEvent === event.type) { 235 var $this = $(this), 236 target = slider.controlNav.index($this); 237 238 if (!$this.hasClass(namespace + 'active')) { 239 slider.direction = (target > slider.currentSlide) ? "next" : "prev"; 240 slider.flexAnimate(target, slider.vars.pauseOnAction); 241 } 242 } 243 244 // setup flags to prevent event duplication 245 if (watchedEvent === "") { 246 watchedEvent = event.type; 247 } 248 methods.setToClearWatchedEvent(); 249 250 }); 251 }, 252 setupManual: function() { 253 slider.controlNav = slider.manualControls; 254 methods.controlNav.active(); 255 256 slider.controlNav.bind(eventType, function(event) { 257 event.preventDefault(); 258 259 if (watchedEvent === "" || watchedEvent === event.type) { 260 var $this = $(this), 261 target = slider.controlNav.index($this); 262 263 if (!$this.hasClass(namespace + 'active')) { 264 (target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev"; 265 slider.flexAnimate(target, slider.vars.pauseOnAction); 266 } 267 } 268 269 // setup flags to prevent event duplication 270 if (watchedEvent === "") { 271 watchedEvent = event.type; 272 } 273 methods.setToClearWatchedEvent(); 274 }); 275 }, 276 set: function() { 277 var selector = (slider.vars.controlNav === "thumbnails") ? 'img' : 'a'; 278 slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider); 279 }, 280 active: function() { 281 slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active"); 282 }, 283 update: function(action, pos) { 284 if (slider.pagingCount > 1 && action === "add") { 285 slider.controlNavScaffold.append($('<li><a>' + slider.count + '</a></li>')); 286 } else if (slider.pagingCount === 1) { 287 slider.controlNavScaffold.find('li').remove(); 288 } else { 289 slider.controlNav.eq(pos).closest('li').remove(); 290 } 291 methods.controlNav.set(); 292 (slider.pagingCount > 1 && slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active(); 293 } 294 }, 295 directionNav: { 296 setup: function() { 297 var directionNavScaffold = $('<ul class="' + namespace + 'direction-nav"><li><a class="' + namespace + 'prev" href="#">' + slider.vars.prevText + '</a></li><li><a class="' + namespace + 'next" href="#">' + slider.vars.nextText + '</a></li></ul>'); 298 299 // CONTROLSCONTAINER: 300 if (slider.controlsContainer) { 301 $(slider.controlsContainer).append(directionNavScaffold); 302 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer); 303 } else { 304 slider.append(directionNavScaffold); 305 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider); 306 } 307 308 methods.directionNav.update(); 309 310 slider.directionNav.bind(eventType, function(event) { 311 event.preventDefault(); 312 var target, 313 disabledClass = namespace + 'disabled'; 314 315 if($(this).hasClass(disabledClass)){ 316 return this; 317 } 318 319 if (watchedEvent === "" || watchedEvent === event.type) { 320 target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev'); 321 slider.flexAnimate(target, slider.vars.pauseOnAction); 322 } 323 324 // setup flags to prevent event duplication 325 if (watchedEvent === "") { 326 watchedEvent = event.type; 327 } 328 methods.setToClearWatchedEvent(); 329 }); 330 }, 331 update: function() { 332 var disabledClass = namespace + 'disabled'; 333 if (slider.pagingCount === 1) { 334 slider.directionNav.addClass(disabledClass).attr('tabindex', '-1'); 335 } else if (!slider.vars.animationLoop) { 336 if (slider.animatingTo === 0) { 337 slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass).attr('tabindex', '-1'); 338 } else if (slider.animatingTo === slider.last) { 339 slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass).attr('tabindex', '-1'); 340 } else { 341 slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); 342 } 343 } else { 344 slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); 345 } 346 } 347 }, 348 pausePlay: { 349 setup: function() { 350 var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a></a></div>'); 351 352 // CONTROLSCONTAINER: 353 if (slider.controlsContainer) { 354 slider.controlsContainer.append(pausePlayScaffold); 355 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer); 356 } else { 357 slider.append(pausePlayScaffold); 358 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider); 359 } 360 361 methods.pausePlay.update((slider.vars.slideshow) ? namespace + 'pause' : namespace + 'play'); 362 363 slider.pausePlay.bind(eventType, function(event) { 364 event.preventDefault(); 365 366 if (watchedEvent === "" || watchedEvent === event.type) { 367 if ($(this).hasClass(namespace + 'pause')) { 368 slider.manualPause = true; 369 slider.manualPlay = false; 370 slider.pause(); 371 } else { 372 slider.manualPause = false; 373 slider.manualPlay = true; 374 slider.play(); 375 } 376 } 377 378 // setup flags to prevent event duplication 379 if (watchedEvent === "") { 380 watchedEvent = event.type; 381 } 382 methods.setToClearWatchedEvent(); 383 }); 384 }, 385 update: function(state) { 386 (state === "play") ? slider.pausePlay.removeClass(namespace + 'pause').addClass(namespace + 'play').html(slider.vars.playText) : slider.pausePlay.removeClass(namespace + 'play').addClass(namespace + 'pause').html(slider.vars.pauseText); 387 } 388 }, 389 touch: function() { 390 var startX, 391 startY, 392 offset, 393 cwidth, 394 dx, 395 startT, 396 scrolling = false, 397 localX = 0, 398 localY = 0, 399 accDx = 0; 400 401 if(!msGesture){ 402 el.addEventListener('touchstart', onTouchStart, false); 403 404 function onTouchStart(e) { 405 if (slider.animating) { 406 e.preventDefault(); 407 } else if ( ( window.navigator.msPointerEnabled ) || e.touches.length === 1 ) { 408 slider.pause(); 409 // CAROUSEL: 410 cwidth = (vertical) ? slider.h : slider. w; 411 startT = Number(new Date()); 412 // CAROUSEL: 413 414 // Local vars for X and Y points. 415 localX = e.touches[0].pageX; 416 localY = e.touches[0].pageY; 417 418 offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : 419 (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 420 (carousel && slider.currentSlide === slider.last) ? slider.limit : 421 (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : 422 (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; 423 startX = (vertical) ? localY : localX; 424 startY = (vertical) ? localX : localY; 425 426 el.addEventListener('touchmove', onTouchMove, false); 427 el.addEventListener('touchend', onTouchEnd, false); 428 } 429 } 430 431 function onTouchMove(e) { 432 // Local vars for X and Y points. 433 434 localX = e.touches[0].pageX; 435 localY = e.touches[0].pageY; 436 437 dx = (vertical) ? startX - localY : startX - localX; 438 scrolling = (vertical) ? (Math.abs(dx) < Math.abs(localX - startY)) : (Math.abs(dx) < Math.abs(localY - startY)); 439 440 var fxms = 500; 441 442 if ( ! scrolling || Number( new Date() ) - startT > fxms ) { 443 e.preventDefault(); 444 if (!fade && slider.transitions) { 445 if (!slider.vars.animationLoop) { 446 dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1); 447 } 448 slider.setProps(offset + dx, "setTouch"); 449 } 450 } 451 } 452 453 function onTouchEnd(e) { 454 // finish the touch by undoing the touch session 455 el.removeEventListener('touchmove', onTouchMove, false); 456 457 if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { 458 var updateDx = (reverse) ? -dx : dx, 459 target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); 460 461 if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { 462 slider.flexAnimate(target, slider.vars.pauseOnAction); 463 } else { 464 if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); 465 } 466 } 467 el.removeEventListener('touchend', onTouchEnd, false); 468 469 startX = null; 470 startY = null; 471 dx = null; 472 offset = null; 473 } 474 }else{ 475 el.style.msTouchAction = "none"; 476 el._gesture = new MSGesture(); 477 el._gesture.target = el; 478 el.addEventListener("MSPointerDown", onMSPointerDown, false); 479 el._slider = slider; 480 el.addEventListener("MSGestureChange", onMSGestureChange, false); 481 el.addEventListener("MSGestureEnd", onMSGestureEnd, false); 482 483 function onMSPointerDown(e){ 484 e.stopPropagation(); 485 if (slider.animating) { 486 e.preventDefault(); 487 }else{ 488 slider.pause(); 489 el._gesture.addPointer(e.pointerId); 490 accDx = 0; 491 cwidth = (vertical) ? slider.h : slider. w; 492 startT = Number(new Date()); 493 // CAROUSEL: 494 495 offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : 496 (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 497 (carousel && slider.currentSlide === slider.last) ? slider.limit : 498 (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : 499 (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; 500 } 501 } 502 503 function onMSGestureChange(e) { 504 e.stopPropagation(); 505 var slider = e.target._slider; 506 if(!slider){ 507 return; 508 } 509 var transX = -e.translationX, 510 transY = -e.translationY; 511 512 //Accumulate translations. 513 accDx = accDx + ((vertical) ? transY : transX); 514 dx = accDx; 515 scrolling = (vertical) ? (Math.abs(accDx) < Math.abs(-transX)) : (Math.abs(accDx) < Math.abs(-transY)); 516 517 if(e.detail === e.MSGESTURE_FLAG_INERTIA){ 518 setImmediate(function (){ 519 el._gesture.stop(); 520 }); 521 522 return; 523 } 524 525 if (!scrolling || Number(new Date()) - startT > 500) { 526 e.preventDefault(); 527 if (!fade && slider.transitions) { 528 if (!slider.vars.animationLoop) { 529 dx = accDx / ((slider.currentSlide === 0 && accDx < 0 || slider.currentSlide === slider.last && accDx > 0) ? (Math.abs(accDx) / cwidth + 2) : 1); 530 } 531 slider.setProps(offset + dx, "setTouch"); 532 } 533 } 534 } 535 536 function onMSGestureEnd(e) { 537 e.stopPropagation(); 538 var slider = e.target._slider; 539 if(!slider){ 540 return; 541 } 542 if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { 543 var updateDx = (reverse) ? -dx : dx, 544 target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); 545 546 if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { 547 slider.flexAnimate(target, slider.vars.pauseOnAction); 548 } else { 549 if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); 550 } 551 } 552 553 startX = null; 554 startY = null; 555 dx = null; 556 offset = null; 557 accDx = 0; 558 } 559 } 560 }, 561 resize: function() { 562 if (!slider.animating && slider.is(':visible')) { 563 if (!carousel) slider.doMath(); 564 565 if (fade) { 566 // SMOOTH HEIGHT: 567 methods.smoothHeight(); 568 } else if (carousel) { //CAROUSEL: 569 slider.slides.width(slider.computedW); 570 slider.update(slider.pagingCount); 571 slider.setProps(); 572 } 573 else if (vertical) { //VERTICAL: 574 slider.viewport.height(slider.h); 575 slider.setProps(slider.h, "setTotal"); 576 } else { 577 // SMOOTH HEIGHT: 578 if (slider.vars.smoothHeight) methods.smoothHeight(); 579 slider.newSlides.width(slider.computedW); 580 slider.setProps(slider.computedW, "setTotal"); 581 } 582 } 583 }, 584 smoothHeight: function(dur) { 585 if (!vertical || fade) { 586 var $obj = (fade) ? slider : slider.viewport; 587 (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).height()); 588 } 589 }, 590 sync: function(action) { 591 var $obj = $(slider.vars.sync).data("flexslider"), 592 target = slider.animatingTo; 593 594 switch (action) { 595 case "animate": $obj.flexAnimate(target, slider.vars.pauseOnAction, false, true); break; 596 case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break; 597 case "pause": $obj.pause(); break; 598 } 599 }, 600 pauseInvisible: { 601 visProp: null, 602 init: function() { 603 var prefixes = ['webkit','moz','ms','o']; 604 605 if ('hidden' in document) return 'hidden'; 606 for (var i = 0; i < prefixes.length; i++) { 607 if ((prefixes[i] + 'Hidden') in document) 608 methods.pauseInvisible.visProp = prefixes[i] + 'Hidden'; 609 } 610 if (methods.pauseInvisible.visProp) { 611 var evtname = methods.pauseInvisible.visProp.replace(/[H|h]idden/,'') + 'visibilitychange'; 612 document.addEventListener(evtname, function() { 613 if (methods.pauseInvisible.isHidden()) { 614 if(slider.startTimeout) clearTimeout(slider.startTimeout); //If clock is ticking, stop timer and prevent from starting while invisible 615 else slider.pause(); //Or just pause 616 } 617 else { 618 if(slider.started) slider.play(); //Initiated before, just play 619 else (slider.vars.initDelay > 0) ? setTimeout(slider.play, slider.vars.initDelay) : slider.play(); //Didn't init before: simply init or wait for it 620 } 621 }); 622 } 623 }, 624 isHidden: function() { 625 return document[methods.pauseInvisible.visProp] || false; 626 } 627 }, 628 setToClearWatchedEvent: function() { 629 clearTimeout(watchedEventClearTimer); 630 watchedEventClearTimer = setTimeout(function() { 631 watchedEvent = ""; 632 }, 3000); 633 } 634 } 635 636 // public methods 637 slider.flexAnimate = function(target, pause, override, withSync, fromNav) { 638 if (!slider.vars.animationLoop && target !== slider.currentSlide) { 639 slider.direction = (target > slider.currentSlide) ? "next" : "prev"; 640 } 641 642 if (asNav && slider.pagingCount === 1) slider.direction = (slider.currentItem < target) ? "next" : "prev"; 643 644 if (!slider.animating && (slider.canAdvance(target, fromNav) || override) && slider.is(":visible")) { 645 if (asNav && withSync) { 646 var master = $(slider.vars.asNavFor).data('flexslider'); 647 slider.atEnd = target === 0 || target === slider.count - 1; 648 master.flexAnimate(target, true, false, true, fromNav); 649 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 650 master.direction = slider.direction; 651 652 if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) { 653 slider.currentItem = target; 654 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 655 target = Math.floor(target/slider.visible); 656 } else { 657 slider.currentItem = target; 658 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 659 return false; 660 } 661 } 662 663 slider.animating = true; 664 slider.animatingTo = target; 665 666 // SLIDESHOW: 667 if (pause) slider.pause(); 668 669 // API: before() animation Callback 670 slider.vars.before(slider); 671 672 // SYNC: 673 if (slider.syncExists && !fromNav) methods.sync("animate"); 674 675 // CONTROLNAV 676 if (slider.vars.controlNav) methods.controlNav.active(); 677 678 // !CAROUSEL: 679 // CANDIDATE: slide active class (for add/remove slide) 680 if (!carousel) slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide'); 681 682 // INFINITE LOOP: 683 // CANDIDATE: atEnd 684 slider.atEnd = target === 0 || target === slider.last; 685 686 // DIRECTIONNAV: 687 if (slider.vars.directionNav) methods.directionNav.update(); 688 689 if (target === slider.last) { 690 // API: end() of cycle Callback 691 slider.vars.end(slider); 692 // SLIDESHOW && !INFINITE LOOP: 693 if (!slider.vars.animationLoop) slider.pause(); 694 } 695 696 // SLIDE: 697 if (!fade) { 698 var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedW, 699 margin, slideString, calcNext; 700 701 // INFINITE LOOP / REVERSE: 702 if (carousel) { 703 //margin = (slider.vars.itemWidth > slider.w) ? slider.vars.itemMargin * 2 : slider.vars.itemMargin; 704 margin = slider.vars.itemMargin; 705 calcNext = ((slider.itemW + margin) * slider.move) * slider.animatingTo; 706 slideString = (calcNext > slider.limit && slider.visible !== 1) ? slider.limit : calcNext; 707 } else if (slider.currentSlide === 0 && target === slider.count - 1 && slider.vars.animationLoop && slider.direction !== "next") { 708 slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0; 709 } else if (slider.currentSlide === slider.last && target === 0 && slider.vars.animationLoop && slider.direction !== "prev") { 710 slideString = (reverse) ? 0 : (slider.count + 1) * dimension; 711 } else { 712 slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension; 713 } 714 slider.setProps(slideString, "", slider.vars.animationSpeed); 715 if (slider.transitions) { 716 if (!slider.vars.animationLoop || !slider.atEnd) { 717 slider.animating = false; 718 slider.currentSlide = slider.animatingTo; 719 } 720 slider.container.unbind("webkitTransitionEnd transitionend"); 721 slider.container.bind("webkitTransitionEnd transitionend", function() { 722 slider.wrapup(dimension); 723 }); 724 } else { 725 slider.container.animate(slider.args, slider.vars.animationSpeed, slider.vars.easing, function(){ 726 slider.wrapup(dimension); 727 }); 728 } 729 } else { // FADE: 730 if (!touch) { 731 //slider.slides.eq(slider.currentSlide).fadeOut(slider.vars.animationSpeed, slider.vars.easing); 732 //slider.slides.eq(target).fadeIn(slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); 733 734 slider.slides.eq(slider.currentSlide).css({"zIndex": 1}).animate({"opacity": 0}, slider.vars.animationSpeed, slider.vars.easing); 735 slider.slides.eq(target).css({"zIndex": 2}).animate({"opacity": 1}, slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); 736 737 } else { 738 slider.slides.eq(slider.currentSlide).css({ "opacity": 0, "zIndex": 1 }); 739 slider.slides.eq(target).css({ "opacity": 1, "zIndex": 2 }); 740 slider.wrapup(dimension); 741 } 742 } 743 // SMOOTH HEIGHT: 744 if (slider.vars.smoothHeight) methods.smoothHeight(slider.vars.animationSpeed); 745 } 746 } 747 slider.wrapup = function(dimension) { 748 // SLIDE: 749 if (!fade && !carousel) { 750 if (slider.currentSlide === 0 && slider.animatingTo === slider.last && slider.vars.animationLoop) { 751 slider.setProps(dimension, "jumpEnd"); 752 } else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && slider.vars.animationLoop) { 753 slider.setProps(dimension, "jumpStart"); 754 } 755 } 756 slider.animating = false; 757 slider.currentSlide = slider.animatingTo; 758 // API: after() animation Callback 759 slider.vars.after(slider); 760 } 761 762 // SLIDESHOW: 763 slider.animateSlides = function() { 764 if (!slider.animating && focused ) slider.flexAnimate(slider.getTarget("next")); 765 } 766 // SLIDESHOW: 767 slider.pause = function() { 768 clearInterval(slider.animatedSlides); 769 slider.animatedSlides = null; 770 slider.playing = false; 771 // PAUSEPLAY: 772 if (slider.vars.pausePlay) methods.pausePlay.update("play"); 773 // SYNC: 774 if (slider.syncExists) methods.sync("pause"); 775 } 776 // SLIDESHOW: 777 slider.play = function() { 778 if (slider.playing) clearInterval(slider.animatedSlides); 779 slider.animatedSlides = slider.animatedSlides || setInterval(slider.animateSlides, slider.vars.slideshowSpeed); 780 slider.started = slider.playing = true; 781 // PAUSEPLAY: 782 if (slider.vars.pausePlay) methods.pausePlay.update("pause"); 783 // SYNC: 784 if (slider.syncExists) methods.sync("play"); 785 } 786 // STOP: 787 slider.stop = function () { 788 slider.pause(); 789 slider.stopped = true; 790 } 791 slider.canAdvance = function(target, fromNav) { 792 // ASNAV: 793 var last = (asNav) ? slider.pagingCount - 1 : slider.last; 794 return (fromNav) ? true : 795 (asNav && slider.currentItem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true : 796 (asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false : 797 (target === slider.currentSlide && !asNav) ? false : 798 (slider.vars.animationLoop) ? true : 799 (slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false : 800 (slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false : 801 true; 802 } 803 slider.getTarget = function(dir) { 804 slider.direction = dir; 805 if (dir === "next") { 806 return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1; 807 } else { 808 return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1; 809 } 810 } 811 812 // SLIDE: 813 slider.setProps = function(pos, special, dur) { 814 var target = (function() { 815 var posCheck = (pos) ? pos : ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo, 816 posCalc = (function() { 817 if (carousel) { 818 return (special === "setTouch") ? pos : 819 (reverse && slider.animatingTo === slider.last) ? 0 : 820 (reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 821 (slider.animatingTo === slider.last) ? slider.limit : posCheck; 822 } else { 823 switch (special) { 824 case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos; 825 case "setTouch": return (reverse) ? pos : pos; 826 case "jumpEnd": return (reverse) ? pos : slider.count * pos; 827 case "jumpStart": return (reverse) ? slider.count * pos : pos; 828 default: return pos; 829 } 830 } 831 }()); 832 833 return (posCalc * -1) + "px"; 834 }()); 835 836 if (slider.transitions) { 837 target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)"; 838 dur = (dur !== undefined) ? (dur/1000) + "s" : "0s"; 839 slider.container.css("-" + slider.pfx + "-transition-duration", dur); 840 } 841 842 slider.args[slider.prop] = target; 843 if (slider.transitions || dur === undefined) slider.container.css(slider.args); 844 } 845 846 slider.setup = function(type) { 847 // SLIDE: 848 if (!fade) { 849 var sliderOffset, arr; 850 851 if (type === "init") { 852 slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container); 853 // INFINITE LOOP: 854 slider.cloneCount = 0; 855 slider.cloneOffset = 0; 856 // REVERSE: 857 if (reverse) { 858 arr = $.makeArray(slider.slides).reverse(); 859 slider.slides = $(arr); 860 slider.container.empty().append(slider.slides); 861 } 862 } 863 // INFINITE LOOP && !CAROUSEL: 864 if (slider.vars.animationLoop && !carousel) { 865 slider.cloneCount = 2; 866 slider.cloneOffset = 1; 867 // clear out old clones 868 if (type !== "init") slider.container.find('.clone').remove(); 869 slider.container.append(slider.slides.first().clone().addClass('clone').attr('aria-hidden', 'true')).prepend(slider.slides.last().clone().addClass('clone').attr('aria-hidden', 'true')); 870 } 871 slider.newSlides = $(slider.vars.selector, slider); 872 873 sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset; 874 // VERTICAL: 875 if (vertical && !carousel) { 876 slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%"); 877 setTimeout(function(){ 878 slider.newSlides.css({"display": "block"}); 879 slider.doMath(); 880 slider.viewport.height(slider.h); 881 slider.setProps(sliderOffset * slider.h, "init"); 882 }, (type === "init") ? 100 : 0); 883 } else { 884 slider.container.width((slider.count + slider.cloneCount) * 200 + "%"); 885 slider.setProps(sliderOffset * slider.computedW, "init"); 886 setTimeout(function(){ 887 slider.doMath(); 888 slider.newSlides.css({"width": slider.computedW, "float": "left", "display": "block"}); 889 // SMOOTH HEIGHT: 890 if (slider.vars.smoothHeight) methods.smoothHeight(); 891 }, (type === "init") ? 100 : 0); 892 } 893 } else { // FADE: 894 slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"}); 895 if (type === "init") { 896 if (!touch) { 897 //slider.slides.eq(slider.currentSlide).fadeIn(slider.vars.animationSpeed, slider.vars.easing); 898 slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).animate({"opacity": 1},slider.vars.animationSpeed,slider.vars.easing); 899 } else { 900 slider.slides.css({ "opacity": 0, "display": "block", "webkitTransition": "opacity " + slider.vars.animationSpeed / 1000 + "s ease", "zIndex": 1 }).eq(slider.currentSlide).css({ "opacity": 1, "zIndex": 2}); 901 } 902 } 903 // SMOOTH HEIGHT: 904 if (slider.vars.smoothHeight) methods.smoothHeight(); 905 } 906 // !CAROUSEL: 907 // CANDIDATE: active slide 908 if (!carousel) slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide"); 909 } 910 911 912 slider.doMath = function() { 913 var slide = slider.slides.first(), 914 slideMargin = slider.vars.itemMargin, 915 minItems = slider.vars.minItems, 916 maxItems = slider.vars.maxItems; 917 918 slider.w = (slider.viewport===undefined) ? slider.width() : slider.viewport.width(); 919 slider.h = slide.height(); 920 slider.boxPadding = slide.outerWidth() - slide.width(); 921 922 // CAROUSEL: 923 if (carousel) { 924 slider.itemT = slider.vars.itemWidth + slideMargin; 925 slider.minW = (minItems) ? minItems * slider.itemT : slider.w; 926 slider.maxW = (maxItems) ? (maxItems * slider.itemT) - slideMargin : slider.w; 927 slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * (minItems - 1)))/minItems : 928 (slider.maxW < slider.w) ? (slider.w - (slideMargin * (maxItems - 1)))/maxItems : 929 (slider.vars.itemWidth > slider.w) ? slider.w : slider.vars.itemWidth; 930 931 slider.visible = Math.floor(slider.w/(slider.itemW)); 932 slider.move = (slider.vars.move > 0 && slider.vars.move < slider.visible ) ? slider.vars.move : slider.visible; 933 slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1); 934 slider.last = slider.pagingCount - 1; 935 slider.limit = (slider.pagingCount === 1) ? 0 : 936 (slider.vars.itemWidth > slider.w) ? (slider.itemW * (slider.count - 1)) + (slideMargin * (slider.count - 1)) : ((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin; 937 } else { 938 slider.itemW = slider.w; 939 slider.pagingCount = slider.count; 940 slider.last = slider.count - 1; 941 } 942 slider.computedW = slider.itemW - slider.boxPadding; 943 } 944 945 946 slider.update = function(pos, action) { 947 slider.doMath(); 948 949 // update currentSlide and slider.animatingTo if necessary 950 if (!carousel) { 951 if (pos < slider.currentSlide) { 952 slider.currentSlide += 1; 953 } else if (pos <= slider.currentSlide && pos !== 0) { 954 slider.currentSlide -= 1; 955 } 956 slider.animatingTo = slider.currentSlide; 957 } 958 959 // update controlNav 960 if (slider.vars.controlNav && !slider.manualControls) { 961 if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) { 962 methods.controlNav.update("add"); 963 } else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) { 964 if (carousel && slider.currentSlide > slider.last) { 965 slider.currentSlide -= 1; 966 slider.animatingTo -= 1; 967 } 968 methods.controlNav.update("remove", slider.last); 969 } 970 } 971 // update directionNav 972 if (slider.vars.directionNav) methods.directionNav.update(); 973 974 } 975 976 slider.addSlide = function(obj, pos) { 977 var $obj = $(obj); 978 979 slider.count += 1; 980 slider.last = slider.count - 1; 981 982 // append new slide 983 if (vertical && reverse) { 984 (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj); 985 } else { 986 (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj); 987 } 988 989 // update currentSlide, animatingTo, controlNav, and directionNav 990 slider.update(pos, "add"); 991 992 // update slider.slides 993 slider.slides = $(slider.vars.selector + ':not(.clone)', slider); 994 // re-setup the slider to accomdate new slide 995 slider.setup(); 996 997 //FlexSlider: added() Callback 998 slider.vars.added(slider); 999 } 1000 slider.removeSlide = function(obj) { 1001 var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj; 1002 1003 // update count 1004 slider.count -= 1; 1005 slider.last = slider.count - 1; 1006 1007 // remove slide 1008 if (isNaN(obj)) { 1009 $(obj, slider.slides).remove(); 1010 } else { 1011 (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove(); 1012 } 1013 1014 // update currentSlide, animatingTo, controlNav, and directionNav 1015 slider.doMath(); 1016 slider.update(pos, "remove"); 1017 1018 // update slider.slides 1019 slider.slides = $(slider.vars.selector + ':not(.clone)', slider); 1020 // re-setup the slider to accomdate new slide 1021 slider.setup(); 1022 1023 // FlexSlider: removed() Callback 1024 slider.vars.removed(slider); 1025 } 1026 1027 //FlexSlider: Initialize 1028 methods.init(); 1029 } 1030 1031 // Ensure the slider isn't focussed if the window loses focus. 1032 $( window ).blur( function ( e ) { 1033 focused = false; 1034 }).focus( function ( e ) { 1035 focused = true; 1036 }); 1037 1038 //FlexSlider: Default Settings 1039 $.flexslider.defaults = { 1040 namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin 1041 selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril 1042 animation: "fade", //String: Select your animation type, "fade" or "slide" 1043 easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported! 1044 direction: "horizontal", //String: Select the sliding direction, "horizontal" or "vertical" 1045 reverse: false, //{NEW} Boolean: Reverse the animation direction 1046 animationLoop: true, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end 1047 smoothHeight: false, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode 1048 startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide) 1049 slideshow: true, //Boolean: Animate slider automatically 1050 slideshowSpeed: 7000, //Integer: Set the speed of the slideshow cycling, in milliseconds 1051 animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds 1052 initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds 1053 randomize: false, //Boolean: Randomize slide order 1054 thumbCaptions: false, //Boolean: Whether or not to put captions on thumbnails when using the "thumbnails" controlNav. 1055 1056 // Usability features 1057 pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended. 1058 pauseOnHover: false, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering 1059 pauseInvisible: true, //{NEW} Boolean: Pause the slideshow when tab is invisible, resume when visible. Provides better UX, lower CPU usage. 1060 useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available 1061 touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices 1062 video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches 1063 1064 // Primary Controls 1065 controlNav: true, //Boolean: Create navigation for paging control of each clide? Note: Leave true for manualControls usage 1066 directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false) 1067 prevText: "Previous", //String: Set the text for the "previous" directionNav item 1068 nextText: "Next", //String: Set the text for the "next" directionNav item 1069 1070 // Secondary Navigation 1071 keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys 1072 multipleKeyboard: false, //{NEW} Boolean: Allow keyboard navigation to affect multiple sliders. Default behavior cuts out keyboard navigation with more than one slider present. 1073 mousewheel: false, //{UPDATED} Boolean: Requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - Allows slider navigating via mousewheel
1074 pausePlay: false, //Boolean: Create pause/play dynamic element 1075 pauseText: "Pause", //String: Set the text for the "pause" pausePlay item 1076 playText: "Play", //String: Set the text for the "play" pausePlay item 1077 1078 // Special properties 1079 controlsContainer: "", //{UPDATED} jQuery Object/Selector: Declare which container the navigation elements should be appended too. Default container is the FlexSlider element. Example use would be $(".flexslider-container"). Property is ignored if given element is not found. 1080 manualControls: "", //{UPDATED} jQuery Object/Selector: Declare custom control navigation. Examples would be $(".flex-control-nav li") or "#tabs-nav li img", etc. The number of elements in your controlNav should match the number of slides/tabs. 1081 sync: "", //{NEW} Selector: Mirror the actions performed on this slider with another slider. Use with care. 1082 asNavFor: "", //{NEW} Selector: Internal property exposed for turning the slider into a thumbnail navigation for another slider 1083 1084 // Carousel Options 1085 itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding. 1086 itemMargin: 0, //{NEW} Integer: Margin between carousel items. 1087 minItems: 1, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this. 1088 maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit. 1089 move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items. 1090 allowOneSlide: true, //{NEW} Boolean: Whether or not to allow a slider comprised of a single slide 1091 1092 // Callback API 1093 start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide 1094 before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation 1095 after: function(){}, //Callback: function(slider) - Fires after each slider animation completes 1096 end: function(){}, //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous) 1097 added: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is added 1098 removed: function(){} //{NEW} Callback: function(slider) - Fires after a slide is removed 1099 } 1100 1101 1102 //FlexSlider: Plugin Function 1103 $.fn.flexslider = function(options) { 1104 if (options === undefined) options = {}; 1105 1106 if (typeof options === "object") { 1107 return this.each(function() { 1108 var $this = $(this), 1109 selector = (options.selector) ? options.selector : ".slides > li", 1110 $slides = $this.find(selector); 1111 1112 if ( ( $slides.length === 1 && options.allowOneSlide === true ) || $slides.length === 0 ) { 1113 $slides.fadeIn(400); 1114 if (options.start) options.start($this); 1115 } else if ($this.data('flexslider') === undefined) { 1116 new $.flexslider(this, options); 1117 } 1118 }); 1119 } else { 1120 // Helper strings to quickly perform functions on the slider 1121 var $slider = $(this).data('flexslider'); 1122 switch (options) { 1123 case "play": $slider.play(); break; 1124 case "pause": $slider.pause(); break; 1125 case "stop": $slider.stop(); break; 1126 case "next": $slider.flexAnimate($slider.getTarget("next"), true); break; 1127 case "prev": 1128 case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break; 1129 default: if (typeof options === "number") $slider.flexAnimate(options, true); 1130 } 1131 } 1132 } 1133})(jQuery); 1134 1135/** 1136 * jQuery flexVSlider, fixed vertical carousel of flexslider 1137 */ 1138(function( $ ) { 1139 $.fn.flexVSlider = function( settings ) { 1140 $( this ).each(function() { 1141 var $this = $( this ); 1142 1143 $this.flexslider($.extend( {}, settings, { 1144 direction: "vertical", 1145 animationLoop: false, 1146 start: function( slider ) { 1147 var $wrapper = $( ".flex-viewport", $this), 1148 height, setVisible; 1149 1150 if ( $wrapper.length && settings && settings.visible && settings.visible > 1 ) { 1151 height = parseInt( $wrapper.get( 0 ).style.height ); 1152 $wrapper.get( 0 ).style.setProperty( "height", height * settings.visible + "px", "important" ); 1153 }
1153 else if ( $wrapper.length && ( !settings || !settings.visible ) ) { 1154 height = parseInt( $wrapper.get( 0 ).style.height ); 1155 setVisible = Math.round( $wrapper.height() / height ); 1156 } 1157 1158 if ( settings && settings.move && settings.move > 1 ) { 1159 var $nav = $( ".flex-direction-nav", $this ); 1160 1161 $nav = $nav.clone().insertAfter( $nav.hide() ); 1162 1163 var $next = $( ".flex-next", $nav ).unbind( "click" ), 1164 $prev = $( ".flex-prev", $nav ).unbind( "click" ), 1165 count = slider.count, 1166 move = settings.move, 1167 visible = settings && settings.visible || setVisible; 1168 1169 if ( !slider.transitions ) { 1170 move = 1; 1171 } 1172 1173 if ( ( count - slider.currentSlide - visible ) < 1 ) { 1174 $next.addClass( "flex-disabled" ); 1175 } else { 1176 $next.removeClass( "flex-disabled" ); 1177 } 1178 1179 if ( slider.currentSlide < 1 ) { 1180 $prev.addClass( "flex-disabled" ); 1181 } else { 1182 $prev.removeClass( "flex-disabled" ); 1183 } 1184 1185 $next.click(function( e ) { 1186 e.preventDefault(); 1187 1188 if ( $next.hasClass( "flex-disabled" ) ) { 1189 return true; 1190 } 1191 1192 var total = count - slider.currentSlide - visible, 1193 cycles = Math.min( total, move ); 1194 1195 if ( move >= total ) { 1196 $next.addClass( "flex-disabled" ); 1197 } 1198 1199 for ( var i = 0; i < cycles; i++ ) { 1200 $this.flexslider( "next" ); 1201 } 1202 1203 $prev.removeClass( "flex-disabled" ); 1204 1205 return true; 1206 }); 1207 1208 $prev.click(function( e ) { 1209 e.preventDefault(); 1210 1211 if ( $prev.hasClass( "flex-disabled" ) ) { 1212 return true; 1213 } 1214 1215 var total = slider.currentSlide, 1216 cycles = Math.min( total, move ); 1217 1218 if ( move >= total ) { 1219 $prev.addClass( "flex-disabled" ); 1220 } 1221 1222 for ( var i = 0; i < cycles; i++ ) { 1223 $this.flexslider( "prev" ); 1224 } 1225 1226 $next.removeClass( "flex-disabled" ); 1227 1228 return true; 1229 }); 1230 1231 } 1232 1233 if ( settings.start ) { 1234 settings.start.apply( this, arguments ); 1235 } 1236 } 1237 })); 1238 }); 1239 }; 1240})( jQuery );
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.