(function(){var B=YAHOO.util;
var A=function(D,C,E,F){if(!D){}this.init(D,C,E,F)
};
A.NAME="Anim";
A.prototype={toString:function(){var C=this.getEl()||{};
var D=C.id||C.tagName;
return(this.constructor.NAME+": "+D)
},patterns:{noNegatives:/width|height|opacity|padding/i,offsetAttribute:/^((width|height)|(top|left))$/,defaultUnit:/width|height|top$|bottom$|left$|right$/i,offsetUnit:/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i},doMethod:function(C,E,D){return this.method(this.currentFrame,E,D-E,this.totalFrames)
},setAttribute:function(C,E,D){if(this.patterns.noNegatives.test(C)){E=(E>0)?E:0
}B.Dom.setStyle(this.getEl(),C,E+D)
},getAttribute:function(C){var E=this.getEl();
var G=B.Dom.getStyle(E,C);
if(G!=="auto"&&!this.patterns.offsetUnit.test(G)){return parseFloat(G)
}var D=this.patterns.offsetAttribute.exec(C)||[];
var H=!!(D[3]);
var F=!!(D[2]);
if(F||(B.Dom.getStyle(E,"position")=="absolute"&&H)){G=E["offset"+D[0].charAt(0).toUpperCase()+D[0].substr(1)]
}else{G=0
}return G
},getDefaultUnit:function(C){if(this.patterns.defaultUnit.test(C)){return"px"
}return""
},setRuntimeAttribute:function(D){var I;
var E;
var F=this.attributes;
this.runtimeAttributes[D]={};
var H=function(J){return(typeof J!=="undefined")
};
if(!H(F[D]["to"])&&!H(F[D]["by"])){return false
}I=(H(F[D]["from"]))?F[D]["from"]:this.getAttribute(D);
if(H(F[D]["to"])){E=F[D]["to"]
}else{if(H(F[D]["by"])){if(I.constructor==Array){E=[];
for(var G=0,C=I.length;
G<C;
++G){E[G]=I[G]+F[D]["by"][G]*1
}}else{E=I+F[D]["by"]*1
}}}this.runtimeAttributes[D].start=I;
this.runtimeAttributes[D].end=E;
this.runtimeAttributes[D].unit=(H(F[D].unit))?F[D]["unit"]:this.getDefaultUnit(D);
return true
},init:function(E,J,I,C){var D=false;
var F=null;
var H=0;
E=B.Dom.get(E);
this.attributes=J||{};
this.duration=!YAHOO.lang.isUndefined(I)?I:1;
this.method=C||B.Easing.easeNone;
this.useSeconds=true;
this.currentFrame=0;
this.totalFrames=B.AnimMgr.fps;
this.setEl=function(M){E=B.Dom.get(M)
};
this.getEl=function(){return E
};
this.isAnimated=function(){return D
};
this.getStartTime=function(){return F
};
this.runtimeAttributes={};
this.animate=function(){if(this.isAnimated()){return false
}this.currentFrame=0;
this.totalFrames=(this.useSeconds)?Math.ceil(B.AnimMgr.fps*this.duration):this.duration;
if(this.duration===0&&this.useSeconds){this.totalFrames=1
}B.AnimMgr.registerElement(this);
return true
};
this.stop=function(M){if(!this.isAnimated()){return false
}if(M){this.currentFrame=this.totalFrames;
this._onTween.fire()
}B.AnimMgr.stop(this)
};
var L=function(){this.onStart.fire();
this.runtimeAttributes={};
for(var M in this.attributes){this.setRuntimeAttribute(M)
}D=true;
H=0;
F=new Date()
};
var K=function(){var O={duration:new Date()-this.getStartTime(),currentFrame:this.currentFrame};
O.toString=function(){return("duration: "+O.duration+", currentFrame: "+O.currentFrame)
};
this.onTween.fire(O);
var N=this.runtimeAttributes;
for(var M in N){this.setAttribute(M,this.doMethod(M,N[M].start,N[M].end),N[M].unit)
}H+=1
};
var G=function(){var M=(new Date()-F)/1000;
var N={duration:M,frames:H,fps:H/M};
N.toString=function(){return("duration: "+N.duration+", frames: "+N.frames+", fps: "+N.fps)
};
D=false;
H=0;
this.onComplete.fire(N)
};
this._onStart=new B.CustomEvent("_start",this,true);
this.onStart=new B.CustomEvent("start",this);
this.onTween=new B.CustomEvent("tween",this);
this._onTween=new B.CustomEvent("_tween",this,true);
this.onComplete=new B.CustomEvent("complete",this);
this._onComplete=new B.CustomEvent("_complete",this,true);
this._onStart.subscribe(L);
this._onTween.subscribe(K);
this._onComplete.subscribe(G)
}};
B.Anim=A
})();
YAHOO.util.AnimMgr=new function(){var C=null;
var B=[];
var A=0;
this.fps=1000;
this.delay=1;
this.registerElement=function(F){B[B.length]=F;
A+=1;
F._onStart.fire();
this.start()
};
this.unRegister=function(G,F){F=F||E(G);
if(!G.isAnimated()||F==-1){return false
}G._onComplete.fire();
B.splice(F,1);
A-=1;
if(A<=0){this.stop()
}return true
};
this.start=function(){if(C===null){C=setInterval(this.run,this.delay)
}};
this.stop=function(H){if(!H){clearInterval(C);
for(var G=0,F=B.length;
G<F;
++G){this.unRegister(B[0],0)
}B=[];
C=null;
A=0
}else{this.unRegister(H)
}};
this.run=function(){for(var H=0,F=B.length;
H<F;
++H){var G=B[H];
if(!G||!G.isAnimated()){continue
}if(G.currentFrame<G.totalFrames||G.totalFrames===null){G.currentFrame+=1;
if(G.useSeconds){D(G)
}G._onTween.fire()
}else{YAHOO.util.AnimMgr.stop(G,H)
}}};
var E=function(H){for(var G=0,F=B.length;
G<F;
++G){if(B[G]==H){return G
}}return -1
};
var D=function(G){var J=G.totalFrames;
var I=G.currentFrame;
var H=(G.currentFrame*G.duration*1000/G.totalFrames);
var F=(new Date()-G.getStartTime());
var K=0;
if(F<G.duration*1000){K=Math.round((F/H-1)*G.currentFrame)
}else{K=J-(I+1)
}if(K>0&&isFinite(K)){if(G.currentFrame+K>=J){K=J-(I+1)
}G.currentFrame+=K
}}
};
YAHOO.util.Bezier=new function(){this.getPosition=function(E,D){var F=E.length;
var C=[];
for(var B=0;
B<F;
++B){C[B]=[E[B][0],E[B][1]]
}for(var A=1;
A<F;
++A){for(B=0;
B<F-A;
++B){C[B][0]=(1-D)*C[B][0]+D*C[parseInt(B+1,10)][0];
C[B][1]=(1-D)*C[B][1]+D*C[parseInt(B+1,10)][1]
}}return[C[0][0],C[0][1]]
}
};
(function(){var A=function(F,E,G,H){A.superclass.constructor.call(this,F,E,G,H)
};
A.NAME="ColorAnim";
var C=YAHOO.util;
YAHOO.extend(A,C.Anim);
var D=A.superclass;
var B=A.prototype;
B.patterns.color=/color$/i;
B.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;
B.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;
B.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;
B.patterns.transparent=/^transparent|rgba\(0, 0, 0, 0\)$/;
B.parseColor=function(E){if(E.length==3){return E
}var F=this.patterns.hex.exec(E);
if(F&&F.length==4){return[parseInt(F[1],16),parseInt(F[2],16),parseInt(F[3],16)]
}F=this.patterns.rgb.exec(E);
if(F&&F.length==4){return[parseInt(F[1],10),parseInt(F[2],10),parseInt(F[3],10)]
}F=this.patterns.hex3.exec(E);
if(F&&F.length==4){return[parseInt(F[1]+F[1],16),parseInt(F[2]+F[2],16),parseInt(F[3]+F[3],16)]
}return null
};
B.getAttribute=function(E){var G=this.getEl();
if(this.patterns.color.test(E)){var H=YAHOO.util.Dom.getStyle(G,E);
if(this.patterns.transparent.test(H)){var F=G.parentNode;
H=C.Dom.getStyle(F,E);
while(F&&this.patterns.transparent.test(H)){F=F.parentNode;
H=C.Dom.getStyle(F,E);
if(F.tagName.toUpperCase()=="HTML"){H="#fff"
}}}}else{H=D.getAttribute.call(this,E)
}return H
};
B.doMethod=function(F,J,G){var I;
if(this.patterns.color.test(F)){I=[];
for(var H=0,E=J.length;
H<E;
++H){I[H]=D.doMethod.call(this,F,J[H],G[H])
}I="rgb("+Math.floor(I[0])+","+Math.floor(I[1])+","+Math.floor(I[2])+")"
}else{I=D.doMethod.call(this,F,J,G)
}return I
};
B.setRuntimeAttribute=function(F){D.setRuntimeAttribute.call(this,F);
if(this.patterns.color.test(F)){var H=this.attributes;
var J=this.parseColor(this.runtimeAttributes[F].start);
var G=this.parseColor(this.runtimeAttributes[F].end);
if(typeof H[F]["to"]==="undefined"&&typeof H[F]["by"]!=="undefined"){G=this.parseColor(H[F].by);
for(var I=0,E=J.length;
I<E;
++I){G[I]=J[I]+G[I]
}}this.runtimeAttributes[F].start=J;
this.runtimeAttributes[F].end=G
}};
C.ColorAnim=A
})();
YAHOO.util.Easing={easeNone:function(B,A,D,C){return D*B/C+A
},easeIn:function(B,A,D,C){return D*(B/=C)*B+A
},easeOut:function(B,A,D,C){return -D*(B/=C)*(B-2)+A
},easeBoth:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B+A
}return -D/2*((--B)*(B-2)-1)+A
},easeInStrong:function(B,A,D,C){return D*(B/=C)*B*B*B+A
},easeOutStrong:function(B,A,D,C){return -D*((B=B/C-1)*B*B*B-1)+A
},easeBothStrong:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B*B*B+A
}return -D/2*((B-=2)*B*B*B-2)+A
},elasticIn:function(C,A,G,F,B,E){if(C==0){return A
}if((C/=F)==1){return A+G
}if(!E){E=F*0.3
}if(!B||B<Math.abs(G)){B=G;
var D=E/4
}else{var D=E/(2*Math.PI)*Math.asin(G/B)
}return -(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A
},elasticOut:function(C,A,G,F,B,E){if(C==0){return A
}if((C/=F)==1){return A+G
}if(!E){E=F*0.3
}if(!B||B<Math.abs(G)){B=G;
var D=E/4
}else{var D=E/(2*Math.PI)*Math.asin(G/B)
}return B*Math.pow(2,-10*C)*Math.sin((C*F-D)*(2*Math.PI)/E)+G+A
},elasticBoth:function(C,A,G,F,B,E){if(C==0){return A
}if((C/=F/2)==2){return A+G
}if(!E){E=F*(0.3*1.5)
}if(!B||B<Math.abs(G)){B=G;
var D=E/4
}else{var D=E/(2*Math.PI)*Math.asin(G/B)
}if(C<1){return -0.5*(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A
}return B*Math.pow(2,-10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E)*0.5+G+A
},backIn:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158
}return E*(B/=D)*B*((C+1)*B-C)+A
},backOut:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158
}return E*((B=B/D-1)*B*((C+1)*B+C)+1)+A
},backBoth:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158
}if((B/=D/2)<1){return E/2*(B*B*(((C*=(1.525))+1)*B-C))+A
}return E/2*((B-=2)*B*(((C*=(1.525))+1)*B+C)+2)+A
},bounceIn:function(B,A,D,C){return D-YAHOO.util.Easing.bounceOut(C-B,0,D,C)+A
},bounceOut:function(B,A,D,C){if((B/=C)<(1/2.75)){return D*(7.5625*B*B)+A
}else{if(B<(2/2.75)){return D*(7.5625*(B-=(1.5/2.75))*B+0.75)+A
}else{if(B<(2.5/2.75)){return D*(7.5625*(B-=(2.25/2.75))*B+0.9375)+A
}}}return D*(7.5625*(B-=(2.625/2.75))*B+0.984375)+A
},bounceBoth:function(B,A,D,C){if(B<C/2){return YAHOO.util.Easing.bounceIn(B*2,0,D,C)*0.5+A
}return YAHOO.util.Easing.bounceOut(B*2-C,0,D,C)*0.5+D*0.5+A
}};
(function(){var A=function(H,G,I,J){if(H){A.superclass.constructor.call(this,H,G,I,J)
}};
A.NAME="Motion";
var E=YAHOO.util;
YAHOO.extend(A,E.ColorAnim);
var F=A.superclass;
var C=A.prototype;
C.patterns.points=/^points$/i;
C.setAttribute=function(G,I,H){if(this.patterns.points.test(G)){H=H||"px";
F.setAttribute.call(this,"left",I[0],H);
F.setAttribute.call(this,"top",I[1],H)
}else{F.setAttribute.call(this,G,I,H)
}};
C.getAttribute=function(G){if(this.patterns.points.test(G)){var H=[F.getAttribute.call(this,"left"),F.getAttribute.call(this,"top")]
}else{H=F.getAttribute.call(this,G)
}return H
};
C.doMethod=function(G,K,H){var J=null;
if(this.patterns.points.test(G)){var I=this.method(this.currentFrame,0,100,this.totalFrames)/100;
J=E.Bezier.getPosition(this.runtimeAttributes[G],I)
}else{J=F.doMethod.call(this,G,K,H)
}return J
};
C.setRuntimeAttribute=function(P){if(this.patterns.points.test(P)){var H=this.getEl();
var J=this.attributes;
var G;
var L=J.points["control"]||[];
var I;
var M,O;
if(L.length>0&&!(L[0] instanceof Array)){L=[L]
}else{var K=[];
for(M=0,O=L.length;
M<O;
++M){K[M]=L[M]
}L=K
}if(E.Dom.getStyle(H,"position")=="static"){E.Dom.setStyle(H,"position","relative")
}if(D(J.points["from"])){E.Dom.setXY(H,J.points["from"])
}else{E.Dom.setXY(H,E.Dom.getXY(H))
}G=this.getAttribute("points");
if(D(J.points["to"])){I=B.call(this,J.points["to"],G);
var N=E.Dom.getXY(this.getEl());
for(M=0,O=L.length;
M<O;
++M){L[M]=B.call(this,L[M],G)
}}else{if(D(J.points["by"])){I=[G[0]+J.points["by"][0],G[1]+J.points["by"][1]];
for(M=0,O=L.length;
M<O;
++M){L[M]=[G[0]+L[M][0],G[1]+L[M][1]]
}}}this.runtimeAttributes[P]=[G];
if(L.length>0){this.runtimeAttributes[P]=this.runtimeAttributes[P].concat(L)
}this.runtimeAttributes[P][this.runtimeAttributes[P].length]=I
}else{F.setRuntimeAttribute.call(this,P)
}};
var B=function(G,I){var H=E.Dom.getXY(this.getEl());
G=[G[0]-H[0]+I[0],G[1]-H[1]+I[1]];
return G
};
var D=function(G){return(typeof G!=="undefined")
};
E.Motion=A
})();
(function(){var D=function(F,E,G,H){if(F){D.superclass.constructor.call(this,F,E,G,H)
}};
D.NAME="Scroll";
var B=YAHOO.util;
YAHOO.extend(D,B.ColorAnim);
var C=D.superclass;
var A=D.prototype;
A.doMethod=function(E,H,F){var G=null;
if(E=="scroll"){G=[this.method(this.currentFrame,H[0],F[0]-H[0],this.totalFrames),this.method(this.currentFrame,H[1],F[1]-H[1],this.totalFrames)]
}else{G=C.doMethod.call(this,E,H,F)
}return G
};
A.getAttribute=function(E){var G=null;
var F=this.getEl();
if(E=="scroll"){G=[F.scrollLeft,F.scrollTop]
}else{G=C.getAttribute.call(this,E)
}return G
};
A.setAttribute=function(E,H,G){var F=this.getEl();
if(E=="scroll"){F.scrollLeft=H[0];
F.scrollTop=H[1]
}else{C.setAttribute.call(this,E,H,G)
}};
B.Scroll=D
})();
YAHOO.register("animation",YAHOO.util.Anim,{version:"2.5.2",build:"1076"});