"

From 2014hs.igem.org

/*

* Extended and modified for use with SooperThemes.com Drupal Themes and SooperFish plugin by Jurriaan Roelofs for sooperthemes.com. Copyright still same as below.
*

• /

/*

* Based on easing equations by Robert Penner. Adapted from jqueryt easing plugin by George McGinley Smith. See below for copyright notice of equations
*

• /

/*

*
* TERMS OF USE - EASING EQUATIONS
* 
* Open source under the BSD License. 
* 
* Copyright © 2001 Robert Penner
* All rights reserved.
* 
* Redistribution and use in source and binary forms, with or without modification, 
* are permitted provided that the following conditions are met:
* 
* Redistributions of source code must retain the above copyright notice, this list of 
* conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list 
* of conditions and the following disclaimer in the documentation and/or other materials 
* provided with the distribution.
* 
* Neither the name of the author nor the names of contributors may be used to endorse 
* or promote products derived from this software without specific prior written permission.
* 
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
*  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
*  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
*  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
*  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
* OF THE POSSIBILITY OF SUCH DAMAGE. 
*
*/

// t: current time, b: begInnIng value, c: change In value, d: duration jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing, { def: 'easeOutTurbo', swing: function (x, t, b, c, d) { //alert(jQuery.easing.default); return jQuery.easing[jQuery.easing.def](x, t, b, c, d); },

 easeInTurbo: function (x, t, b, c, d) {
   return c*(t/=d)*t + b;
 },
 easeOutTurbo: function (x, t, b, c, d) {
   return -c *(t/=d)*(t-2) + b;
 },
 easeInTurbo2: function (x, t, b, c, d) {
   return c*(t/=d)*t*t + b;
 },
 easeOutTurbo2: function (x, t, b, c, d) {
   return c*((t=t/d-1)*t*t + 1) + b;
 },
 easeInTurbo3: function (x, t, b, c, d) {
   return c*(t/=d)*t*t*t + b;
 },
 easeOutTurbo3: function (x, t, b, c, d) {
   return -c * ((t=t/d-1)*t*t*t - 1) + b;
 },
 easeInSine: function (x, t, b, c, d) {
   return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
 },
 easeOutSine: function (x, t, b, c, d) {
   return c * Math.sin(t/d * (Math.PI/2)) + b;
 },
 easeInExpo: function (x, t, b, c, d) {
   return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
 },
 easeOutExpo: function (x, t, b, c, d) {
   return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
 },
 easeInCirc: function (x, t, b, c, d) {
   return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
 },
 easeOutCirc: function (x, t, b, c, d) {
   return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
 },
 easeInElastic: function (x, t, b, c, d) {
   var s=1.70158;var p=0;var a=c;
   if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
   if (a < Math.abs(c)) { a=c; var s=p/4; }
   else var s = p/(2*Math.PI) * Math.asin (c/a);
   return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
 },
 easeOutElastic: function (x, t, b, c, d) {
   var s=1.70158;var p=0;var a=c;
   if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
   if (a < Math.abs(c)) { a=c; var s=p/4; }
   else var s = p/(2*Math.PI) * Math.asin (c/a);
   return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
 },
 easeInOvershoot: function (x, t, b, c, d, s) {
   if (s == undefined) s = 1.70158;
   return c*(t/=d)*t*((s+1)*t - s) + b;
 },
 easeOutOvershoot: function (x, t, b, c, d, s) {
   if (s == undefined) s = 1.70158;
   return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
 },
 easeInOvershootTurbo: function (x, t, b, c, d, s) {
   if (s == undefined) s = 1.70158;
   return c*(t/=d)*t*t*((s+1)*t - s) + b;
 },
 easeOutOvershootTurbo: function (x, t, b, c, d, s) {
   if (s == undefined) s = 1.70158;
   return c*((t=t/d-1)*t*t*((s+1)*t + s) + 1) + b;
 },
 easeInBounce: function (x, t, b, c, d) {
   return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
 },
 easeOutBounce: function (x, t, b, c, d) {
   if ((t/=d) < (1/2.75)) {
     return c*(7.5625*t*t) + b;
   } else if (t < (2/2.75)) {
     return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
   } else if (t < (2.5/2.75)) {
     return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
   } else {
     return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
   }
 }

});