AJS.fx={
    _shades:{
        0:"ffffff",
        1:"ffffee",
        2:"ffffdd",
        3:"ffffcc",
        4:"ffffbb",
        5:"ffffaa",
        6:"ffff99"
    },
    highlight:function(_1,_2){
        var _3=new AJS.fx.Base();
        _3.elm=AJS.$(_1);
        _3.options.duration=600;
        _3.setOptions(_2);
        AJS.update(_3,{
            increase:function(){
                if(this.now==7){
                    _1.style.backgroundColor="#fff";
                }else{
                    _1.style.backgroundColor="#"+AJS.fx._shades[Math.floor(this.now)];
                }
            }
        });
        return _3.custom(6,0);
    },
    fadeIn:function(_4,_5){
        _5=_5||{};
        if(!_5.from){
            _5.from=0;
            AJS.setOpacity(_4,0);
        }
        if(!_5.to){
            _5.to=1;
        }
        var s=new AJS.fx.Style(_4,"opacity",_5);
        return s.custom(_5.from,_5.to);
    },
    fadeOut:function(_7,_8){
        _8=_8||{};
        if(!_8.from){
            _8.from=1;
        }
        if(!_8.to){
            _8.to=0;
        }
        _8.duration=300;
        var s=new AJS.fx.Style(_7,"opacity",_8);
        return s.custom(_8.from,_8.to);
    },
    setWidth:function(_a,_b){
        var s=new AJS.fx.Style(_a,"width",_b);
        return s.custom(_b.from,_b.to);
    },
    setHeight:function(_d,_e){
        var s=new AJS.fx.Style(_d,"height",_e);
        return s.custom(_e.from,_e.to);
    }
};
AJS.fx.Base=new AJS.Class({
    init:function(_10){
        this.options={
            onStart:function(){
            },
            onComplete:function(){
            },
            transition:AJS.fx.Transitions.sineInOut,
            duration:500,
            wait:true,
            fps:50
        };
        AJS.update(this.options,_10);
        AJS.bindMethods(this);
    },
    setOptions:function(_11){
        AJS.update(this.options,_11);
    },
    step:function(){
        var _12=new Date().getTime();
        if(_12<this.time+this.options.duration){
            this.cTime=_12-this.time;
            this.setNow();
        }else{
            setTimeout(AJS.$b(this.options.onComplete,this,[this.elm]),10);
            this.clearTimer();
            this.now=this.to;
        }
        this.increase();
    },
    setNow:function(){
        this.now=this.compute(this.from,this.to);
    },
    compute:function(_13,to){
        var _15=to-_13;
        return this.options.transition(this.cTime,_13,_15,this.options.duration);
    },
    clearTimer:function(){
        clearInterval(this.timer);
        this.timer=null;
        return this;
    },
    _start:function(_16,to){
        if(!this.options.wait){
            this.clearTimer();
        }
        if(this.timer){
            return;
        }
        setTimeout(AJS.$p(this.options.onStart,this.elm),10);
        this.from=_16;
        this.to=to;
        this.time=new Date().getTime();
        this.timer=setInterval(this.step,Math.round(1000/this.options.fps));
        return this;
    },
    custom:function(_18,to){
        return this._start(_18,to);
    },
    set:function(to){
        this.now=to;
        this.increase();
        return this;
    },
    setStyle:function(elm,_1c,val){
        if(this.property=="opacity"){
            AJS.setOpacity(elm,val);
        }else{
            AJS.setStyle(elm,_1c,val);
        }
    }
});
AJS.fx.Style=AJS.fx.Base.extend({
    init:function(elm,_1f,_20){
        this.parent();
        this.elm=elm;
        this.setOptions(_20);
        this.property=_1f;
    },
    increase:function(){
        this.setStyle(this.elm,this.property,this.now);
    }
});
AJS.fx.Styles=AJS.fx.Base.extend({
    init:function(elm,_22){
        this.parent();
        this.elm=AJS.$(elm);
        this.setOptions(_22);
        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 _24={};
        var to={};
        for(p in obj){
            _24[p]=obj[p][0];
            to[p]=obj[p][1];
        }
        return this._start(_24,to);
    },
    increase:function(){
        for(var p in this.now){
            this.setStyle(this.elm,p,this.now[p]);
        }
    }
});
AJS.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;
    }
};
script_loaded=true;