source: main/trunk/greenstone3/web/interfaces/oran/js/jquery-ui-1.8rc1/ui/jquery.effects.core.js@ 24245

Last change on this file since 24245 was 24245, checked in by sjb48, 13 years ago

Oran code for supporting format changes to document.
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1/*
2 * jQuery UI Effects 1.8rc1
3 *
4 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
5 * Dual licensed under the MIT (MIT-LICENSE.txt)
6 * and GPL (GPL-LICENSE.txt) licenses.
7 *
8 * http://docs.jquery.com/UI/Effects/
9 */
10;jQuery.effects || (function($) {
11
12$.effects = {};
13
14
15
16/******************************************************************************/
17/****************************** COLOR ANIMATIONS ******************************/
18/******************************************************************************/
19
20// override the animation for color styles
21$.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor',
22 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'],
23function(i, attr) {
24 $.fx.step[attr] = function(fx) {
25 if (!fx.colorInit) {
26 fx.start = getColor(fx.elem, attr);
27 fx.end = getRGB(fx.end);
28 fx.colorInit = true;
29 }
30
31 fx.elem.style[attr] = 'rgb(' +
32 Math.max(Math.min(parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0], 10), 255), 0) + ',' +
33 Math.max(Math.min(parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1], 10), 255), 0) + ',' +
34 Math.max(Math.min(parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2], 10), 255), 0) + ')';
35 };
36});
37
38// Color Conversion functions from highlightFade
39// By Blair Mitchelmore
40// http://jquery.offput.ca/highlightFade/
41
42// Parse strings looking for color tuples [255,255,255]
43function getRGB(color) {
44 var result;
45
46 // Check if we're already dealing with an array of colors
47 if ( color && color.constructor == Array && color.length == 3 )
48 return color;
49
50 // Look for rgb(num,num,num)
51 if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
52 return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)];
53
54 // Look for rgb(num%,num%,num%)
55 if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
56 return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];
57
58 // Look for #a0b1c2
59 if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
60 return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];
61
62 // Look for #fff
63 if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
64 return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];
65
66 // Look for rgba(0, 0, 0, 0) == transparent in Safari 3
67 if (result = /rgba\(0, 0, 0, 0\)/.exec(color))
68 return colors['transparent'];
69
70 // Otherwise, we're most likely dealing with a named color
71 return colors[$.trim(color).toLowerCase()];
72}
73
74function getColor(elem, attr) {
75 var color;
76
77 do {
78 color = $.curCSS(elem, attr);
79
80 // Keep going until we find an element that has color, or we hit the body
81 if ( color != '' && color != 'transparent' || $.nodeName(elem, "body") )
82 break;
83
84 attr = "backgroundColor";
85 } while ( elem = elem.parentNode );
86
87 return getRGB(color);
88};
89
90// Some named colors to work with
91// From Interface by Stefan Petre
92// http://interface.eyecon.ro/
93
94var colors = {
95 aqua:[0,255,255],
96 azure:[240,255,255],
97 beige:[245,245,220],
98 black:[0,0,0],
99 blue:[0,0,255],
100 brown:[165,42,42],
101 cyan:[0,255,255],
102 darkblue:[0,0,139],
103 darkcyan:[0,139,139],
104 darkgrey:[169,169,169],
105 darkgreen:[0,100,0],
106 darkkhaki:[189,183,107],
107 darkmagenta:[139,0,139],
108 darkolivegreen:[85,107,47],
109 darkorange:[255,140,0],
110 darkorchid:[153,50,204],
111 darkred:[139,0,0],
112 darksalmon:[233,150,122],
113 darkviolet:[148,0,211],
114 fuchsia:[255,0,255],
115 gold:[255,215,0],
116 green:[0,128,0],
117 indigo:[75,0,130],
118 khaki:[240,230,140],
119 lightblue:[173,216,230],
120 lightcyan:[224,255,255],
121 lightgreen:[144,238,144],
122 lightgrey:[211,211,211],
123 lightpink:[255,182,193],
124 lightyellow:[255,255,224],
125 lime:[0,255,0],
126 magenta:[255,0,255],
127 maroon:[128,0,0],
128 navy:[0,0,128],
129 olive:[128,128,0],
130 orange:[255,165,0],
131 pink:[255,192,203],
132 purple:[128,0,128],
133 violet:[128,0,128],
134 red:[255,0,0],
135 silver:[192,192,192],
136 white:[255,255,255],
137 yellow:[255,255,0],
138 transparent: [255,255,255]
139};
140
141
142
143/******************************************************************************/
144/****************************** CLASS ANIMATIONS ******************************/
145/******************************************************************************/
146
147var classAnimationActions = ['add', 'remove', 'toggle'],
148 shorthandStyles = {
149 border: 1,
150 borderBottom: 1,
151 borderColor: 1,
152 borderLeft: 1,
153 borderRight: 1,
154 borderTop: 1,
155 borderWidth: 1,
156 margin: 1,
157 padding: 1
158 };
159
160function getElementStyles() {
161 var style = document.defaultView
162 ? document.defaultView.getComputedStyle(this, null)
163 : this.currentStyle,
164 newStyle = {},
165 key,
166 camelCase;
167
168 // webkit enumerates style porperties
169 if (style && style.length && style[0] && style[style[0]]) {
170 var len = style.length;
171 while (len--) {
172 key = style[len];
173 if (typeof style[key] == 'string') {
174 camelCase = key.replace(/\-(\w)/g, function(all, letter){
175 return letter.toUpperCase();
176 });
177 newStyle[camelCase] = style[key];
178 }
179 }
180 } else {
181 for (key in style) {
182 if (typeof style[key] === 'string') {
183 newStyle[key] = style[key];
184 }
185 }
186 }
187
188 return newStyle;
189}
190
191function filterStyles(styles) {
192 var name, value;
193 for (name in styles) {
194 value = styles[name];
195 if (
196 // ignore null and undefined values
197 value == null ||
198 // ignore functions (when does this occur?)
199 $.isFunction(value) ||
200 // shorthand styles that need to be expanded
201 name in shorthandStyles ||
202 // ignore scrollbars (break in IE)
203 (/scrollbar/).test(name) ||
204
205 // only colors or values that can be converted to numbers
206 (!(/color/i).test(name) && isNaN(parseFloat(value)))
207 ) {
208 delete styles[name];
209 }
210 }
211
212 return styles;
213}
214
215function styleDifference(oldStyle, newStyle) {
216 var diff = { _: 0 }, // http://dev.jquery.com/ticket/5459
217 name;
218
219 for (name in newStyle) {
220 if (oldStyle[name] != newStyle[name]) {
221 diff[name] = newStyle[name];
222 }
223 }
224
225 return diff;
226}
227
228$.effects.animateClass = function(value, duration, easing, callback) {
229 if ($.isFunction(easing)) {
230 callback = easing;
231 easing = null;
232 }
233
234 return this.each(function() {
235
236 var that = $(this),
237 originalStyleAttr = that.attr('style') || ' ',
238 originalStyle = filterStyles(getElementStyles.call(this)),
239 newStyle,
240 className = that.attr('className');
241
242 $.each(classAnimationActions, function(i, action) {
243 if (value[action]) {
244 that[action + 'Class'](value[action]);
245 }
246 });
247 newStyle = filterStyles(getElementStyles.call(this));
248 that.attr('className', className);
249
250 that.animate(styleDifference(originalStyle, newStyle), duration, easing, function() {
251 $.each(classAnimationActions, function(i, action) {
252 if (value[action]) { that[action + 'Class'](value[action]); }
253 });
254 // work around bug in IE by clearing the cssText before setting it
255 if (typeof that.attr('style') == 'object') {
256 that.attr('style').cssText = '';
257 that.attr('style').cssText = originalStyleAttr;
258 } else {
259 that.attr('style', originalStyleAttr);
260 }
261 if (callback) { callback.apply(this, arguments); }
262 });
263 });
264};
265
266$.fn.extend({
267 _addClass: $.fn.addClass,
268 addClass: function(classNames, speed, easing, callback) {
269 return speed ? $.effects.animateClass.apply(this, [{ add: classNames },speed,easing,callback]) : this._addClass(classNames);
270 },
271
272 _removeClass: $.fn.removeClass,
273 removeClass: function(classNames,speed,easing,callback) {
274 return speed ? $.effects.animateClass.apply(this, [{ remove: classNames },speed,easing,callback]) : this._removeClass(classNames);
275 },
276
277 _toggleClass: $.fn.toggleClass,
278 toggleClass: function(classNames, force, speed, easing, callback) {
279 if ( typeof force == "boolean" || force === undefined ) {
280 if ( !speed ) {
281 // without speed parameter;
282 return this._toggleClass(classNames, force);
283 } else {
284 return $.effects.animateClass.apply(this, [(force?{add:classNames}:{remove:classNames}),speed,easing,callback]);
285 }
286 } else {
287 // without switch parameter;
288 return $.effects.animateClass.apply(this, [{ toggle: classNames },force,speed,easing]);
289 }
290 },
291
292 switchClass: function(remove,add,speed,easing,callback) {
293 return $.effects.animateClass.apply(this, [{ add: add, remove: remove },speed,easing,callback]);
294 }
295});
296
297
298
299/******************************************************************************/
300/*********************************** EFFECTS **********************************/
301/******************************************************************************/
302
303$.extend($.effects, {
304 version: "1.8rc1",
305
306 // Saves a set of properties in a data storage
307 save: function(element, set) {
308 for(var i=0; i < set.length; i++) {
309 if(set[i] !== null) element.data("ec.storage."+set[i], element[0].style[set[i]]);
310 }
311 },
312
313 // Restores a set of previously saved properties from a data storage
314 restore: function(element, set) {
315 for(var i=0; i < set.length; i++) {
316 if(set[i] !== null) element.css(set[i], element.data("ec.storage."+set[i]));
317 }
318 },
319
320 setMode: function(el, mode) {
321 if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle
322 return mode;
323 },
324
325 getBaseline: function(origin, original) { // Translates a [top,left] array into a baseline value
326 // this should be a little more flexible in the future to handle a string & hash
327 var y, x;
328 switch (origin[0]) {
329 case 'top': y = 0; break;
330 case 'middle': y = 0.5; break;
331 case 'bottom': y = 1; break;
332 default: y = origin[0] / original.height;
333 };
334 switch (origin[1]) {
335 case 'left': x = 0; break;
336 case 'center': x = 0.5; break;
337 case 'right': x = 1; break;
338 default: x = origin[1] / original.width;
339 };
340 return {x: x, y: y};
341 },
342
343 // Wraps the element around a wrapper that copies position properties
344 createWrapper: function(element) {
345
346 // if the element is already wrapped, return it
347 if (element.parent().is('.ui-effects-wrapper')) {
348 return element.parent();
349 }
350
351 // wrap the element
352 var props = {
353 width: element.outerWidth(true),
354 height: element.outerHeight(true),
355 'float': element.css('float')
356 },
357 wrapper = $('<div></div>')
358 .addClass('ui-effects-wrapper')
359 .css({
360 fontSize: '100%',
361 background: 'transparent',
362 border: 'none',
363 margin: 0,
364 padding: 0
365 });
366
367 element.wrap(wrapper);
368
369 // transfer positioning properties to the wrapper
370 if (element.css('position') == 'static') {
371 wrapper.css({ position: 'relative' });
372 element.css({ position: 'relative' });
373 } else {
374 $.extend(props, {
375 position: element.css('position'),
376 zIndex: element.css('z-index')
377 });
378 $.each(['top', 'left', 'bottom', 'right'], function(i, pos) {
379 props[pos] = element.css(pos);
380 if (isNaN(parseInt(props[pos], 10))) {
381 props[pos] = 'auto';
382 }
383 });
384 element.css({position: 'relative', top: 0, left: 0 });
385 }
386
387 return wrapper.css(props).show();
388 },
389
390 removeWrapper: function(element) {
391 if (element.parent().is('.ui-effects-wrapper'))
392 return element.parent().replaceWith(element);
393 return element;
394 },
395
396 setTransition: function(element, list, factor, value) {
397 value = value || {};
398 $.each(list, function(i, x){
399 unit = element.cssUnit(x);
400 if (unit[0] > 0) value[x] = unit[0] * factor + unit[1];
401 });
402 return value;
403 }
404});
405
406
407function _normalizeArguments(effect, options, speed, callback) {
408 // shift params for method overloading
409 if (typeof effect == 'object') {
410 callback = options;
411 speed = null;
412 options = effect;
413 effect = options.effect;
414 }
415 if ($.isFunction(options)) {
416 callback = options;
417 speed = null;
418 options = {};
419 }
420 if (typeof options == 'number') {
421 callback = speed;
422 speed = options;
423 options = {};
424 }
425
426 options = options || {};
427
428 speed = speed || options.duration;
429 speed = $.fx.off ? 0 : typeof speed == 'number'
430 ? speed : $.fx.speeds[speed] || $.fx.speeds._default;
431
432 callback = callback || options.complete;
433
434 return [effect, options, speed, callback];
435}
436
437$.fn.extend({
438 effect: function(effect, options, speed, callback) {
439 var args = _normalizeArguments.apply(this, arguments),
440 // TODO: make effects takes actual parameters instead of a hash
441 args2 = {
442 options: args[1],
443 duration: args[2],
444 callback: args[3]
445 },
446 effectMethod = $.effects[effect];
447
448 return effectMethod && !$.fx.off ? effectMethod.call(this, args2) : this;
449 },
450
451 _show: $.fn.show,
452 show: function(speed) {
453 if (!speed || typeof speed == 'number' || $.fx.speeds[speed]) {
454 return this._show.apply(this, arguments);
455 } else {
456 var args = _normalizeArguments.apply(this, arguments);
457 args[1].mode = 'show';
458 return this.effect.apply(this, args);
459 }
460 },
461
462 _hide: $.fn.hide,
463 hide: function(speed) {
464 if (!speed || typeof speed == 'number' || $.fx.speeds[speed]) {
465 return this._hide.apply(this, arguments);
466 } else {
467 var args = _normalizeArguments.apply(this, arguments);
468 args[1].mode = 'hide';
469 return this.effect.apply(this, args);
470 }
471 },
472
473 // jQuery core overloads toggle and create _toggle
474 __toggle: $.fn.toggle,
475 toggle: function(speed) {
476 if (!speed || typeof speed == 'number' || $.fx.speeds[speed] ||
477 typeof speed == 'boolean' || $.isFunction(speed)) {
478 return this.__toggle.apply(this, arguments);
479 } else {
480 var args = _normalizeArguments.apply(this, arguments);
481 args[1].mode = 'toggle';
482 return this.effect.apply(this, args);
483 }
484 },
485
486 // helper functions
487 cssUnit: function(key) {
488 var style = this.css(key), val = [];
489 $.each( ['em','px','%','pt'], function(i, unit){
490 if(style.indexOf(unit) > 0)
491 val = [parseFloat(style), unit];
492 });
493 return val;
494 }
495});
496
497
498
499/******************************************************************************/
500/*********************************** EASING ***********************************/
501/******************************************************************************/
502
503/*
504 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
505 *
506 * Uses the built in easing capabilities added In jQuery 1.1
507 * to offer multiple easing options
508 *
509 * TERMS OF USE - jQuery Easing
510 *
511 * Open source under the BSD License.
512 *
513 * Copyright 2008 George McGinley Smith
514 * All rights reserved.
515 *
516 * Redistribution and use in source and binary forms, with or without modification,
517 * are permitted provided that the following conditions are met:
518 *
519 * Redistributions of source code must retain the above copyright notice, this list of
520 * conditions and the following disclaimer.
521 * Redistributions in binary form must reproduce the above copyright notice, this list
522 * of conditions and the following disclaimer in the documentation and/or other materials
523 * provided with the distribution.
524 *
525 * Neither the name of the author nor the names of contributors may be used to endorse
526 * or promote products derived from this software without specific prior written permission.
527 *
528 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
529 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
530 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
531 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
532 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
533 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
534 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
535 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
536 * OF THE POSSIBILITY OF SUCH DAMAGE.
537 *
538*/
539
540// t: current time, b: begInnIng value, c: change In value, d: duration
541$.easing.jswing = $.easing.swing;
542
543$.extend($.easing,
544{
545 def: 'easeOutQuad',
546 swing: function (x, t, b, c, d) {
547 //alert($.easing.default);
548 return $.easing[$.easing.def](x, t, b, c, d);
549 },
550 easeInQuad: function (x, t, b, c, d) {
551 return c*(t/=d)*t + b;
552 },
553 easeOutQuad: function (x, t, b, c, d) {
554 return -c *(t/=d)*(t-2) + b;
555 },
556 easeInOutQuad: function (x, t, b, c, d) {
557 if ((t/=d/2) < 1) return c/2*t*t + b;
558 return -c/2 * ((--t)*(t-2) - 1) + b;
559 },
560 easeInCubic: function (x, t, b, c, d) {
561 return c*(t/=d)*t*t + b;
562 },
563 easeOutCubic: function (x, t, b, c, d) {
564 return c*((t=t/d-1)*t*t + 1) + b;
565 },
566 easeInOutCubic: function (x, t, b, c, d) {
567 if ((t/=d/2) < 1) return c/2*t*t*t + b;
568 return c/2*((t-=2)*t*t + 2) + b;
569 },
570 easeInQuart: function (x, t, b, c, d) {
571 return c*(t/=d)*t*t*t + b;
572 },
573 easeOutQuart: function (x, t, b, c, d) {
574 return -c * ((t=t/d-1)*t*t*t - 1) + b;
575 },
576 easeInOutQuart: function (x, t, b, c, d) {
577 if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
578 return -c/2 * ((t-=2)*t*t*t - 2) + b;
579 },
580 easeInQuint: function (x, t, b, c, d) {
581 return c*(t/=d)*t*t*t*t + b;
582 },
583 easeOutQuint: function (x, t, b, c, d) {
584 return c*((t=t/d-1)*t*t*t*t + 1) + b;
585 },
586 easeInOutQuint: function (x, t, b, c, d) {
587 if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
588 return c/2*((t-=2)*t*t*t*t + 2) + b;
589 },
590 easeInSine: function (x, t, b, c, d) {
591 return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
592 },
593 easeOutSine: function (x, t, b, c, d) {
594 return c * Math.sin(t/d * (Math.PI/2)) + b;
595 },
596 easeInOutSine: function (x, t, b, c, d) {
597 return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
598 },
599 easeInExpo: function (x, t, b, c, d) {
600 return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
601 },
602 easeOutExpo: function (x, t, b, c, d) {
603 return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
604 },
605 easeInOutExpo: function (x, t, b, c, d) {
606 if (t==0) return b;
607 if (t==d) return b+c;
608 if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
609 return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
610 },
611 easeInCirc: function (x, t, b, c, d) {
612 return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
613 },
614 easeOutCirc: function (x, t, b, c, d) {
615 return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
616 },
617 easeInOutCirc: function (x, t, b, c, d) {
618 if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
619 return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
620 },
621 easeInElastic: function (x, t, b, c, d) {
622 var s=1.70158;var p=0;var a=c;
623 if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
624 if (a < Math.abs(c)) { a=c; var s=p/4; }
625 else var s = p/(2*Math.PI) * Math.asin (c/a);
626 return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
627 },
628 easeOutElastic: function (x, t, b, c, d) {
629 var s=1.70158;var p=0;var a=c;
630 if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
631 if (a < Math.abs(c)) { a=c; var s=p/4; }
632 else var s = p/(2*Math.PI) * Math.asin (c/a);
633 return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
634 },
635 easeInOutElastic: function (x, t, b, c, d) {
636 var s=1.70158;var p=0;var a=c;
637 if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5);
638 if (a < Math.abs(c)) { a=c; var s=p/4; }
639 else var s = p/(2*Math.PI) * Math.asin (c/a);
640 if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
641 return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
642 },
643 easeInBack: function (x, t, b, c, d, s) {
644 if (s == undefined) s = 1.70158;
645 return c*(t/=d)*t*((s+1)*t - s) + b;
646 },
647 easeOutBack: function (x, t, b, c, d, s) {
648 if (s == undefined) s = 1.70158;
649 return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
650 },
651 easeInOutBack: function (x, t, b, c, d, s) {
652 if (s == undefined) s = 1.70158;
653 if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
654 return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
655 },
656 easeInBounce: function (x, t, b, c, d) {
657 return c - $.easing.easeOutBounce (x, d-t, 0, c, d) + b;
658 },
659 easeOutBounce: function (x, t, b, c, d) {
660 if ((t/=d) < (1/2.75)) {
661 return c*(7.5625*t*t) + b;
662 } else if (t < (2/2.75)) {
663 return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
664 } else if (t < (2.5/2.75)) {
665 return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
666 } else {
667 return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
668 }
669 },
670 easeInOutBounce: function (x, t, b, c, d) {
671 if (t < d/2) return $.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
672 return $.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
673 }
674});
675
676/*
677 *
678 * TERMS OF USE - EASING EQUATIONS
679 *
680 * Open source under the BSD License.
681 *
682 * Copyright 2001 Robert Penner
683 * All rights reserved.
684 *
685 * Redistribution and use in source and binary forms, with or without modification,
686 * are permitted provided that the following conditions are met:
687 *
688 * Redistributions of source code must retain the above copyright notice, this list of
689 * conditions and the following disclaimer.
690 * Redistributions in binary form must reproduce the above copyright notice, this list
691 * of conditions and the following disclaimer in the documentation and/or other materials
692 * provided with the distribution.
693 *
694 * Neither the name of the author nor the names of contributors may be used to endorse
695 * or promote products derived from this software without specific prior written permission.
696 *
697 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
698 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
699 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
700 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
701 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
702 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
703 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
704 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
705 * OF THE POSSIBILITY OF SUCH DAMAGE.
706 *
707 */
708
709})(jQuery);
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