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annotate bns_website/static/js/bxslider/jquery.easing.1.3.js @ 108:9ca05ec9b64e tip

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Update buy links.
author Brian Neal <bgneal@gmail.com>
date Sat, 27 Sep 2014 12:36:06 -0500
parents 98cc19041d8f
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ckridgway@53 1 /*
ckridgway@53 2 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
ckridgway@53 3 *
ckridgway@53 4 * Uses the built in easing capabilities added In jQuery 1.1
ckridgway@53 5 * to offer multiple easing options
ckridgway@53 6 *
ckridgway@53 7 * TERMS OF USE - jQuery Easing
ckridgway@53 8 *
ckridgway@53 9 * Open source under the BSD License.
ckridgway@53 10 *
ckridgway@53 11 * Copyright © 2008 George McGinley Smith
ckridgway@53 12 * All rights reserved.
ckridgway@53 13 *
ckridgway@53 14 * Redistribution and use in source and binary forms, with or without modification,
ckridgway@53 15 * are permitted provided that the following conditions are met:
ckridgway@53 16 *
ckridgway@53 17 * Redistributions of source code must retain the above copyright notice, this list of
ckridgway@53 18 * conditions and the following disclaimer.
ckridgway@53 19 * Redistributions in binary form must reproduce the above copyright notice, this list
ckridgway@53 20 * of conditions and the following disclaimer in the documentation and/or other materials
ckridgway@53 21 * provided with the distribution.
ckridgway@53 22 *
ckridgway@53 23 * Neither the name of the author nor the names of contributors may be used to endorse
ckridgway@53 24 * or promote products derived from this software without specific prior written permission.
ckridgway@53 25 *
ckridgway@53 26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
ckridgway@53 27 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
ckridgway@53 28 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
ckridgway@53 29 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
ckridgway@53 30 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
ckridgway@53 31 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
ckridgway@53 32 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
ckridgway@53 33 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
ckridgway@53 34 * OF THE POSSIBILITY OF SUCH DAMAGE.
ckridgway@53 35 *
ckridgway@53 36 */
ckridgway@53 37
ckridgway@53 38 // t: current time, b: begInnIng value, c: change In value, d: duration
ckridgway@53 39 jQuery.easing['jswing'] = jQuery.easing['swing'];
ckridgway@53 40
ckridgway@53 41 jQuery.extend( jQuery.easing,
ckridgway@53 42 {
ckridgway@53 43 def: 'easeOutQuad',
ckridgway@53 44 swing: function (x, t, b, c, d) {
ckridgway@53 45 //alert(jQuery.easing.default);
ckridgway@53 46 return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
ckridgway@53 47 },
ckridgway@53 48 easeInQuad: function (x, t, b, c, d) {
ckridgway@53 49 return c*(t/=d)*t + b;
ckridgway@53 50 },
ckridgway@53 51 easeOutQuad: function (x, t, b, c, d) {
ckridgway@53 52 return -c *(t/=d)*(t-2) + b;
ckridgway@53 53 },
ckridgway@53 54 easeInOutQuad: function (x, t, b, c, d) {
ckridgway@53 55 if ((t/=d/2) < 1) return c/2*t*t + b;
ckridgway@53 56 return -c/2 * ((--t)*(t-2) - 1) + b;
ckridgway@53 57 },
ckridgway@53 58 easeInCubic: function (x, t, b, c, d) {
ckridgway@53 59 return c*(t/=d)*t*t + b;
ckridgway@53 60 },
ckridgway@53 61 easeOutCubic: function (x, t, b, c, d) {
ckridgway@53 62 return c*((t=t/d-1)*t*t + 1) + b;
ckridgway@53 63 },
ckridgway@53 64 easeInOutCubic: function (x, t, b, c, d) {
ckridgway@53 65 if ((t/=d/2) < 1) return c/2*t*t*t + b;
ckridgway@53 66 return c/2*((t-=2)*t*t + 2) + b;
ckridgway@53 67 },
ckridgway@53 68 easeInQuart: function (x, t, b, c, d) {
ckridgway@53 69 return c*(t/=d)*t*t*t + b;
ckridgway@53 70 },
ckridgway@53 71 easeOutQuart: function (x, t, b, c, d) {
ckridgway@53 72 return -c * ((t=t/d-1)*t*t*t - 1) + b;
ckridgway@53 73 },
ckridgway@53 74 easeInOutQuart: function (x, t, b, c, d) {
ckridgway@53 75 if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
ckridgway@53 76 return -c/2 * ((t-=2)*t*t*t - 2) + b;
ckridgway@53 77 },
ckridgway@53 78 easeInQuint: function (x, t, b, c, d) {
ckridgway@53 79 return c*(t/=d)*t*t*t*t + b;
ckridgway@53 80 },
ckridgway@53 81 easeOutQuint: function (x, t, b, c, d) {
ckridgway@53 82 return c*((t=t/d-1)*t*t*t*t + 1) + b;
ckridgway@53 83 },
ckridgway@53 84 easeInOutQuint: function (x, t, b, c, d) {
ckridgway@53 85 if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
ckridgway@53 86 return c/2*((t-=2)*t*t*t*t + 2) + b;
ckridgway@53 87 },
ckridgway@53 88 easeInSine: function (x, t, b, c, d) {
ckridgway@53 89 return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
ckridgway@53 90 },
ckridgway@53 91 easeOutSine: function (x, t, b, c, d) {
ckridgway@53 92 return c * Math.sin(t/d * (Math.PI/2)) + b;
ckridgway@53 93 },
ckridgway@53 94 easeInOutSine: function (x, t, b, c, d) {
ckridgway@53 95 return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
ckridgway@53 96 },
ckridgway@53 97 easeInExpo: function (x, t, b, c, d) {
ckridgway@53 98 return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
ckridgway@53 99 },
ckridgway@53 100 easeOutExpo: function (x, t, b, c, d) {
ckridgway@53 101 return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
ckridgway@53 102 },
ckridgway@53 103 easeInOutExpo: function (x, t, b, c, d) {
ckridgway@53 104 if (t==0) return b;
ckridgway@53 105 if (t==d) return b+c;
ckridgway@53 106 if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
ckridgway@53 107 return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
ckridgway@53 108 },
ckridgway@53 109 easeInCirc: function (x, t, b, c, d) {
ckridgway@53 110 return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
ckridgway@53 111 },
ckridgway@53 112 easeOutCirc: function (x, t, b, c, d) {
ckridgway@53 113 return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
ckridgway@53 114 },
ckridgway@53 115 easeInOutCirc: function (x, t, b, c, d) {
ckridgway@53 116 if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
ckridgway@53 117 return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
ckridgway@53 118 },
ckridgway@53 119 easeInElastic: function (x, t, b, c, d) {
ckridgway@53 120 var s=1.70158;var p=0;var a=c;
ckridgway@53 121 if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
ckridgway@53 122 if (a < Math.abs(c)) { a=c; var s=p/4; }
ckridgway@53 123 else var s = p/(2*Math.PI) * Math.asin (c/a);
ckridgway@53 124 return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
ckridgway@53 125 },
ckridgway@53 126 easeOutElastic: function (x, t, b, c, d) {
ckridgway@53 127 var s=1.70158;var p=0;var a=c;
ckridgway@53 128 if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
ckridgway@53 129 if (a < Math.abs(c)) { a=c; var s=p/4; }
ckridgway@53 130 else var s = p/(2*Math.PI) * Math.asin (c/a);
ckridgway@53 131 return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
ckridgway@53 132 },
ckridgway@53 133 easeInOutElastic: function (x, t, b, c, d) {
ckridgway@53 134 var s=1.70158;var p=0;var a=c;
ckridgway@53 135 if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5);
ckridgway@53 136 if (a < Math.abs(c)) { a=c; var s=p/4; }
ckridgway@53 137 else var s = p/(2*Math.PI) * Math.asin (c/a);
ckridgway@53 138 if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
ckridgway@53 139 return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
ckridgway@53 140 },
ckridgway@53 141 easeInBack: function (x, t, b, c, d, s) {
ckridgway@53 142 if (s == undefined) s = 1.70158;
ckridgway@53 143 return c*(t/=d)*t*((s+1)*t - s) + b;
ckridgway@53 144 },
ckridgway@53 145 easeOutBack: function (x, t, b, c, d, s) {
ckridgway@53 146 if (s == undefined) s = 1.70158;
ckridgway@53 147 return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
ckridgway@53 148 },
ckridgway@53 149 easeInOutBack: function (x, t, b, c, d, s) {
ckridgway@53 150 if (s == undefined) s = 1.70158;
ckridgway@53 151 if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
ckridgway@53 152 return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
ckridgway@53 153 },
ckridgway@53 154 easeInBounce: function (x, t, b, c, d) {
ckridgway@53 155 return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
ckridgway@53 156 },
ckridgway@53 157 easeOutBounce: function (x, t, b, c, d) {
ckridgway@53 158 if ((t/=d) < (1/2.75)) {
ckridgway@53 159 return c*(7.5625*t*t) + b;
ckridgway@53 160 } else if (t < (2/2.75)) {
ckridgway@53 161 return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
ckridgway@53 162 } else if (t < (2.5/2.75)) {
ckridgway@53 163 return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
ckridgway@53 164 } else {
ckridgway@53 165 return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
ckridgway@53 166 }
ckridgway@53 167 },
ckridgway@53 168 easeInOutBounce: function (x, t, b, c, d) {
ckridgway@53 169 if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
ckridgway@53 170 return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
ckridgway@53 171 }
ckridgway@53 172 });
ckridgway@53 173
ckridgway@53 174 /*
ckridgway@53 175 *
ckridgway@53 176 * TERMS OF USE - EASING EQUATIONS
ckridgway@53 177 *
ckridgway@53 178 * Open source under the BSD License.
ckridgway@53 179 *
ckridgway@53 180 * Copyright © 2001 Robert Penner
ckridgway@53 181 * All rights reserved.
ckridgway@53 182 *
ckridgway@53 183 * Redistribution and use in source and binary forms, with or without modification,
ckridgway@53 184 * are permitted provided that the following conditions are met:
ckridgway@53 185 *
ckridgway@53 186 * Redistributions of source code must retain the above copyright notice, this list of
ckridgway@53 187 * conditions and the following disclaimer.
ckridgway@53 188 * Redistributions in binary form must reproduce the above copyright notice, this list
ckridgway@53 189 * of conditions and the following disclaimer in the documentation and/or other materials
ckridgway@53 190 * provided with the distribution.
ckridgway@53 191 *
ckridgway@53 192 * Neither the name of the author nor the names of contributors may be used to endorse
ckridgway@53 193 * or promote products derived from this software without specific prior written permission.
ckridgway@53 194 *
ckridgway@53 195 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
ckridgway@53 196 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
ckridgway@53 197 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
ckridgway@53 198 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
ckridgway@53 199 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
ckridgway@53 200 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
ckridgway@53 201 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
ckridgway@53 202 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
ckridgway@53 203 * OF THE POSSIBILITY OF SUCH DAMAGE.
ckridgway@53 204 *
ckridgway@53 205 */