var Fx=fx={};Fx.Base=function(){};Fx.Base.prototype={setOptions:function(_1){this.options=Object.extend({onStart:function(){},onComplete:function(){},transition:Fx.Transitions.sineInOut,duration:500,unit:"px",wait:true,fps:50},_1||{});},step:function(){var _2=new Date().getTime();if(_2<this.time+this.options.duration){this.cTime=_2-this.time;this.setNow();}else{setTimeout(this.options.onComplete.bind(this,this.element),10);this.clearTimer();this.now=this.to;}this.increase();},setNow:function(){this.now=this.compute(this.from,this.to);},compute:function(_3,to){var _5=to-_3;return this.options.transition(this.cTime,_3,_5,this.options.duration);},clearTimer:function(){clearInterval(this.timer);this.timer=null;return this;},_start:function(_6,to){if(!this.options.wait){this.clearTimer();}if(this.timer){return;}setTimeout(this.options.onStart.bind(this,this.element),10);this.from=_6;this.to=to;this.time=new Date().getTime();this.timer=setInterval(this.step.bind(this),Math.round(1000/this.options.fps));return this;},custom:function(_8,to){return this._start(_8,to);},set:function(to){this.now=to;this.increase();return this;},hide:function(){return this.set(0);},setStyle:function(e,p,v){if(p=="opacity"){if(v==0&&e.style.visibility!="hidden"){e.style.visibility="hidden";}else{if(e.style.visibility!="visible"){e.style.visibility="visible";}}if(window.ActiveXObject){e.style.filter="alpha(opacity="+v*100+")";}e.style.opacity=v;}else{e.style[p]=v+this.options.unit;}}};Fx.Style=Class.create();Fx.Style.prototype=Object.extend(new Fx.Base(),{initialize:function(el,_f,_10){this.element=$(el);this.setOptions(_10);this.property=_f.camelize();},increase:function(){this.setStyle(this.element,this.property,this.now);}});Fx.Styles=Class.create();Fx.Styles.prototype=Object.extend(new Fx.Base(),{initialize:function(el,_12){this.element=$(el);this.setOptions(_12);this.now={};},setNow:function(){for(p in this.from){this.now[p]=this.compute(this.from[p],this.to[p]);}},custom:function(obj){if(this.timer&&this.options.wait){return;}var _14={};var to={};for(p in obj){_14[p]=obj[p][0];to[p]=obj[p][1];}return this._start(_14,to);},increase:function(){for(var p in this.now){this.setStyle(this.element,p,this.now[p]);}}});Fx.Transitions={linear:function(t,b,c,d){return c*t/d+b;},sineInOut:function(t,b,c,d){return -c/2*(Math.cos(Math.PI*t/d)-1)+b;}};
Fx.Height=Class.create();Fx.Height.prototype=Object.extend(new Fx.Base(),{initialize:function(el,_2){this.element=$(el);this.setOptions(_2);this.element.style.overflow="hidden";},toggle:function(){if(this.element.offsetHeight>0){return this.custom(this.element.offsetHeight,0);}else{return this.custom(0,this.element.scrollHeight);}},show:function(){return this.set(this.element.scrollHeight);},increase:function(){this.setStyle(this.element,"height",this.now);}});Fx.Width=Class.create();Fx.Width.prototype=Object.extend(new Fx.Base(),{initialize:function(el,_4){this.element=$(el);this.setOptions(_4);this.element.style.overflow="hidden";this.iniWidth=this.element.offsetWidth;},toggle:function(){if(this.element.offsetWidth>0){return this.custom(this.element.offsetWidth,0);}else{return this.custom(0,this.iniWidth);}},show:function(){return this.set(this.iniWidth);},increase:function(){this.setStyle(this.element,"width",this.now);}});Fx.Opacity=Class.create();Fx.Opacity.prototype=Object.extend(new Fx.Base(),{initialize:function(el,_6){this.element=$(el);this.setOptions(_6);this.now=1;},toggle:function(){if(this.now>0){return this.custom(1,0);}else{return this.custom(0,1);}},show:function(){return this.set(1);},increase:function(){this.setStyle(this.element,"opacity",this.now);}});
Fx.Scroll=Class.create();Fx.Scroll.prototype=Object.extend(new Fx.Base(),{initialize:function(el,_2){this.element=$(el);this.setOptions(_2);this.element.style.overflow="hidden";},down:function(){return this.custom(this.element.scrollTop,this.element.scrollHeight-this.element.offsetHeight);},up:function(){return this.custom(this.element.scrollTop,0);},increase:function(){this.element.scrollTop=this.now;}});Fx.Color=Class.create();Fx.Color.prototype=Object.extend(new Fx.Base(),{initialize:function(el,_4,_5){this.element=$(el);this.setOptions(_5);this.property=_4.camelize();this.now=[];},custom:function(_6,to){return this._start(_6.hexToRgb(true),to.hexToRgb(true));},setNow:function(){[0,1,2].each(function(i){this.now[i]=Math.round(this.compute(this.from[i],this.to[i]));}.bind(this));},increase:function(){this.element.style[this.property]="rgb("+this.now[0]+","+this.now[1]+","+this.now[2]+")";}});Object.extend(String.prototype,{rgbToHex:function(_9){var _a=this.match(new RegExp("([\\d]{1,3})","g"));if(_a[3]==0){return "transparent";}var _b=[];for(var i=0;i<3;i++){var _d=(_a[i]-0).toString(16);_b.push(_d.length==1?"0"+_d:_d);}var _e="#"+_b.join("");if(_9){return _b;}else{return _e;}},hexToRgb:function(_f){var hex=this.match(new RegExp("^[#]{0,1}([\\w]{1,2})([\\w]{1,2})([\\w]{1,2})$"));var rgb=[];for(var i=1;i<hex.length;i++){if(hex[i].length==1){hex[i]+=hex[i];}rgb.push(parseInt(hex[i],16));}var _13="rgb("+rgb.join(",")+")";if(_f){return rgb;}else{return _13;}}});
Fx.Transitions={linear:function(t,b,c,d){return c*t/d+b;},quadIn:function(t,b,c,d){return c*(t/=d)*t+b;},quadOut:function(t,b,c,d){return -c*(t/=d)*(t-2)+b;},quadInOut:function(t,b,c,d){if((t/=d/2)<1){return c/2*t*t+b;}return -c/2*((--t)*(t-2)-1)+b;},cubicIn:function(t,b,c,d){return c*(t/=d)*t*t+b;},cubicOut:function(t,b,c,d){return c*((t=t/d-1)*t*t+1)+b;},cubicInOut:function(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;},quartIn:function(t,b,c,d){return c*(t/=d)*t*t*t+b;},quartOut:function(t,b,c,d){return -c*((t=t/d-1)*t*t*t-1)+b;},quartInOut:function(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;},quintIn:function(t,b,c,d){return c*(t/=d)*t*t*t*t+b;},quintOut:function(t,b,c,d){return c*((t=t/d-1)*t*t*t*t+1)+b;},quintInOut:function(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;},sineIn:function(t,b,c,d){return -c*Math.cos(t/d*(Math.PI/2))+c+b;},sineOut:function(t,b,c,d){return c*Math.sin(t/d*(Math.PI/2))+b;},sineInOut:function(t,b,c,d){return -c/2*(Math.cos(Math.PI*t/d)-1)+b;},expoIn:function(t,b,c,d){return (t==0)?b:c*Math.pow(2,10*(t/d-1))+b;},expoOut:function(t,b,c,d){return (t==d)?b+c:c*(-Math.pow(2,-10*t/d)+1)+b;},expoInOut:function(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;},circIn:function(t,b,c,d){return -c*(Math.sqrt(1-(t/=d)*t)-1)+b;},circOut:function(t,b,c,d){return c*Math.sqrt(1-(t=t/d-1)*t)+b;},circInOut:function(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;},elasticIn:function(t,b,c,d,a,p){if(t==0){return b;}if((t/=d)==1){return b+c;}if(!p){p=d*0.3;}if(!a){a=1;}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;},elasticOut:function(t,b,c,d,a,p){if(t==0){return b;}if((t/=d)==1){return b+c;}if(!p){p=d*0.3;}if(!a){a=1;}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;},elasticInOut:function(t,b,c,d,a,p){if(t==0){return b;}if((t/=d/2)==2){return b+c;}if(!p){p=d*(0.3*1.5);}if(!a){a=1;}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;},backIn:function(t,b,c,d,s){if(!s){s=1.70158;}return c*(t/=d)*t*((s+1)*t-s)+b;},backOut:function(t,b,c,d,s){if(!s){s=1.70158;}return c*((t=t/d-1)*t*((s+1)*t+s)+1)+b;},backInOut:function(t,b,c,d,s){if(!s){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;},bounceIn:function(t,b,c,d){return c-Fx.Transitions.bounceOut(d-t,0,c,d)+b;},bounceOut:function(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;}}}},bounceInOut:function(t,b,c,d){if(t<d/2){return Fx.Transitions.bounceIn(t*2,0,c,d)*0.5+b;}return Fx.Transitions.bounceOut(t*2-d,0,c,d)*0.5+c*0.5+b;}};
Fx.ScrollWindow=Class.create();Fx.ScrollWindow.prototype=Object.extend(new Fx.Base(),{initialize:function(_1){this.setOptions(_1);},scrollTo:function(el){var _3=Position.cumulativeOffset($(el))[1];var _4=window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop;return this.custom(_4,_3);},increase:function(){window.scrollTo(0,this.now);}});
Fx.Accordion=Class.create();Fx.Accordion.prototype=Object.extend(new Fx.Base(),{extendOptions:function(_1){Object.extend(this.options,Object.extend({start:"open-first",fixedHeight:false,fixedWidth:false,alwaysHide:false,wait:false,onActive:function(){},onBackground:function(){},height:true,opacity:true,width:false},_1||{}));},initialize:function(_2,_3,_4){this.now={};this.elements=$A(_3);this.togglers=$A(_2);this.setOptions(_4);this.extendOptions(_4);this.previousClick="nan";this.togglers.each(function(_5,i){if(_5.onclick){_5.prevClick=_5.onclick;}else{_5.prevClick=function(){};}$(_5).onclick=function(){_5.prevClick();this.showThisHideOpen(i);}.bind(this);}.bind(this));this.h={};this.w={};this.o={};this.elements.each(function(el,i){this.now[i+1]={};el.style.height="0";el.style.overflow="hidden";}.bind(this));switch(this.options.start){case "first-open":this.elements[0].style.height=this.elements[0].scrollHeight+"px";break;case "open-first":this.showThisHideOpen(0);break;}},setNow:function(){for(var i in this.from){var _a=this.from[i];var _b=this.to[i];var _c=this.now[i]={};for(var p in _a){_c[p]=this.compute(_a[p],_b[p]);}}},custom:function(_e){if(this.timer&&this.options.wait){return;}var _f={};var to={};for(var i in _e){var _12=_e[i];var _13=_f[i]={};var iTo=to[i]={};for(var _15 in _12){_13[_15]=_12[_15][0];iTo[_15]=_12[_15][1];}}return this._start(_f,to);},hideThis:function(i){if(this.options.height){this.h={"height":[this.elements[i].offsetHeight,0]};}if(this.options.width){this.w={"width":[this.elements[i].offsetWidth,0]};}if(this.options.opacity){this.o={"opacity":[this.now[i+1]["opacity"]||1,0]};}},showThis:function(i){if(this.options.height){this.h={"height":[this.elements[i].offsetHeight,this.options.fixedHeight||this.elements[i].scrollHeight]};}if(this.options.width){this.w={"width":[this.elements[i].offsetWidth,this.options.fixedWidth||this.elements[i].scrollWidth]};}if(this.options.opacity){this.o={"opacity":[this.now[i+1]["opacity"]||0,1]};}},showThisHideOpen:function(_18){if(_18!=this.previousClick||this.options.alwaysHide){this.previousClick=_18;var _19={};var err=false;var _1b=false;this.elements.each(function(el,i){this.now[i]=this.now[i]||{};if(i!=_18){this.hideThis(i);}else{if(this.options.alwaysHide){if(el.offsetHeight==el.scrollHeight){this.hideThis(i);_1b=true;}else{if(el.offsetHeight==0){this.showThis(i);}else{err=true;}}}else{if(this.options.wait&&this.timer){this.previousClick="nan";err=true;}else{this.showThis(i);}}}_19[i+1]=Object.extend(this.h,Object.extend(this.o,this.w));}.bind(this));if(err){return;}if(!_1b){this.options.onActive.call(this,this.togglers[_18],_18);}this.togglers.each(function(tog,i){if(i!=_18||_1b){this.options.onBackground.call(this,tog,i);}}.bind(this));return this.custom(_19);}},increase:function(){for(var i in this.now){var _21=this.now[i];for(var p in _21){this.setStyle(this.elements[parseInt(i)-1],p,_21[p]);}}}});