easing_wev8.js
2.25 KB
jQuery.easing={easein:function(B,C,A,E,D){return E*(C/=D)*C+A},easeinout:function(B,C,A,F,E){if(C<E/2){return 2*F*C*C/(E*E)+A}var D=C-E/2;return -2*F*D*D/(E*E)+2*F*D/E+F/2+A},easeout:function(B,C,A,E,D){return -E*C*C/(D*D)+2*E*C/D+A},expoin:function(B,C,A,F,E){var D=1;if(F<0){D*=-1;F*=-1}return D*(Math.exp(Math.log(F)/E*C))+A},expoout:function(B,C,A,F,E){var D=1;if(F<0){D*=-1;F*=-1}return D*(-Math.exp(-Math.log(F)/E*(C-E))+F+1)+A},expoinout:function(B,C,A,F,E){var D=1;if(F<0){D*=-1;F*=-1}if(C<E/2){return D*(Math.exp(Math.log(F/2)/(E/2)*C))+A}return D*(-Math.exp(-2*Math.log(F/2)/E*(C-E))+F+1)+A},bouncein:function(B,C,A,E,D){return E-jQuery.easing.bounceout(B,D-C,0,E,D)+A},bounceout:function(B,C,A,E,D){if((C/=D)<(1/2.75)){return E*(7.5625*C*C)+A}else{if(C<(2/2.75)){return E*(7.5625*(C-=(1.5/2.75))*C+0.75)+A}else{if(C<(2.5/2.75)){return E*(7.5625*(C-=(2.25/2.75))*C+0.9375)+A}else{return E*(7.5625*(C-=(2.625/2.75))*C+0.984375)+A}}}},bounceinout:function(B,C,A,E,D){if(C<D/2){return jQuery.easing.bouncein(B,C*2,0,E,D)*0.5+A}return jQuery.easing.bounceout(B,C*2-D,0,E,D)*0.5+E*0.5+A},elasin:function(B,D,A,H,G){var E=1.70158;var F=0;var C=H;if(D==0){return A}if((D/=G)==1){return A+H}if(!F){F=G*0.3}if(C<Math.abs(H)){C=H;var E=F/4}else{var E=F/(2*Math.PI)*Math.asin(H/C)}return -(C*Math.pow(2,10*(D-=1))*Math.sin((D*G-E)*(2*Math.PI)/F))+A},elasout:function(B,D,A,H,G){var E=1.70158;var F=0;var C=H;if(D==0){return A}if((D/=G)==1){return A+H}if(!F){F=G*0.3}if(C<Math.abs(H)){C=H;var E=F/4}else{var E=F/(2*Math.PI)*Math.asin(H/C)}return C*Math.pow(2,-10*D)*Math.sin((D*G-E)*(2*Math.PI)/F)+H+A},elasinout:function(B,D,A,H,G){var E=1.70158;var F=0;var C=H;if(D==0){return A}if((D/=G/2)==2){return A+H}if(!F){F=G*(0.3*1.5)}if(C<Math.abs(H)){C=H;var E=F/4}else{var E=F/(2*Math.PI)*Math.asin(H/C)}if(D<1){return -0.5*(C*Math.pow(2,10*(D-=1))*Math.sin((D*G-E)*(2*Math.PI)/F))+A}return C*Math.pow(2,-10*(D-=1))*Math.sin((D*G-E)*(2*Math.PI)/F)*0.5+H+A},backin:function(B,C,A,F,E){var D=1.70158;return F*(C/=E)*C*((D+1)*C-D)+A},backout:function(B,C,A,F,E){var D=1.70158;return F*((C=C/E-1)*C*((D+1)*C+D)+1)+A},backinout:function(B,C,A,F,E){var D=1.70158;if((C/=E/2)<1){return F/2*(C*C*(((D*=(1.525))+1)*C-D))+A}return F/2*((C-=2)*C*(((D*=(1.525))+1)*C+D)+2)+A},linear:function(B,C,A,E,D){return E*C/D+A}};