jQuery.extend(jQuery.easing,{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*0.3;
}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*0.3;
}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*(0.3*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 -0.5*(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)*0.5+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+0.75)+b;
}else{if(t<(2.5/2.75)){return c*(7.5625*(t-=(2.25/2.75))*t+0.9375)+b;
}else{return c*(7.5625*(t-=(2.625/2.75))*t+0.984375)+b;
}}}},easeInOutBounce:function(x,t,b,c,d){if(t<d/2){return jQuery.easing.easeInBounce(x,t*2,0,c,d)*0.5+b;
}return jQuery.easing.easeOutBounce(x,t*2-d,0,c,d)*0.5+c*0.5+b;
}});