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