/* 
* jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/ 
* 
* Uses the built in easing capabilities added In jQuery 1.1 
* to offer multiple easing options 
* 
* TERMS OF USE - jQuery Easing 
* 
* Open source under the BSD License. 
* 
* Copyright © 2008 George McGinley Smith 
* 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: 'easeOutQuad', 
swing: function (x, t, b, c, d) { 
//alert(jQuery.easing.default); 
return jQuery.easing[jQuery.easing.def](x, t, b, c, d); 
}, 
easeInQuad: function (x, t, b, c, d) { 
return c*(t/=d)*t + b; 
}, 
easeOutQuad: function (x, t, b, c, d) { 
return -c *(t/=d)*(t-2) + b; 
}, 
easeInOutQuad: function (x, t, b, c, d) { 
if ((t/=d/2) < 1) return c/2*t*t + b; 
return -c/2 * ((--t)*(t-2) - 1) + b; 
}, 
easeInCubic: function (x, t, b, c, d) { 
return c*(t/=d)*t*t + b; 
}, 
easeOutCubic: function (x, t, b, c, d) { 
return c*((t=t/d-1)*t*t + 1) + b; 
}, 
easeInOutCubic: function (x, t, b, c, d) { 
if ((t/=d/2) < 1) return c/2*t*t*t + b; 
return c/2*((t-=2)*t*t + 2) + b; 
}, 
easeInQuart: function (x, t, b, c, d) { 
return c*(t/=d)*t*t*t + b; 
}, 
easeOutQuart: function (x, t, b, c, d) { 
return -c * ((t=t/d-1)*t*t*t - 1) + b; 
}, 
easeInOutQuart: function (x, t, b, c, d) { 
if ((t/=d/2) < 1) return c/2*t*t*t*t + b; 
return -c/2 * ((t-=2)*t*t*t - 2) + b; 
}, 
easeInQuint: function (x, t, b, c, d) { 
return c*(t/=d)*t*t*t*t + b; 
}, 
easeOutQuint: function (x, t, b, c, d) { 
return c*((t=t/d-1)*t*t*t*t + 1) + b; 
}, 
easeInOutQuint: function (x, t, b, c, d) { 
if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b; 
return c/2*((t-=2)*t*t*t*t + 2) + 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; 
}, 
easeInOutSine: function (x, t, b, c, d) { 
return -c/2 * (Math.cos(Math.PI*t/d) - 1) + 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; 
}, 
easeInOutExpo: function (x, t, b, c, d) { 
if (t==0) return b; 
if (t==d) return b+c; 
if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b; 
return c/2 * (-Math.pow(2, -10 * --t) + 2) + 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; 
}, 
easeInOutCirc: function (x, t, b, c, d) { 
if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b; 
return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + 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; 
}, 
easeInOutElastic: function (x, t, b, c, d) { 
var s=1.70158;var p=0;var a=c; 
if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5); 
if (a < Math.abs(c)) { a=c; var s=p/4; } 
else var s = p/(2*Math.PI) * Math.asin (c/a); 
if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b; 
return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b; 
}, 
easeInBack: function (x, t, b, c, d, s) { 
if (s == undefined) s = 1.70158; 
return c*(t/=d)*t*((s+1)*t - s) + b; 
}, 
easeOutBack: 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; 
}, 
easeInOutBack: function (x, t, b, c, d, s) { 
if (s == undefined) s = 1.70158; 
if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b; 
return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + 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; 
} 
}, 
easeInOutBounce: function (x, t, b, c, d) { 
if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b; 
return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b; 
} 
}); 

/* 
* 
* 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. 
* 
*/