// MooTools: the javascript framework.
// Load this file's selection again by visiting: http://mootools.net/more/00aebfac925b03c956ebbcad8266ef49 
// Or build this file again with packager using: packager build More/Fx.Elements More/Assets
/*
---
copyrights:
  - [MooTools](http://mootools.net)

licenses:
  - [MIT License](http://mootools.net/license.txt)
...
*/
MooTools.More={
    version:"1.3.2.1",
    build:"e586bcd2496e9b22acfde32e12f84d49ce09e59d"
};

Fx.Elements=new Class({
    Extends:Fx.CSS,
    initialize:function(b,a){
        this.elements=this.subject=$$(b);
        this.parent(a);
    },
    compute:function(g,h,j){
        var c={};

        for(var d in g){
            var a=g[d],e=h[d],f=c[d]={};

            for(var b in a){
                f[b]=this.parent(a[b],e[b],j);
            }
            }
            return c;
},
set:function(b){
    for(var c in b){
        if(!this.elements[c]){
            continue;
        }
        var a=b[c];
        for(var d in a){
            this.render(this.elements[c],d,a[d],this.options.unit);
        }
        }
        return this;
},
start:function(c){
    if(!this.check(c)){
        return this;
    }
    var h={},j={};

    for(var d in c){
        if(!this.elements[d]){
            continue;
        }
        var f=c[d],a=h[d]={},g=j[d]={};

        for(var b in f){
            var e=this.prepare(this.elements[d],b,f[b]);
            a[b]=e.from;
            g[b]=e.to;
        }
        }
        return this.parent(h,j);
}
});
var Asset={
    javascript:function(f,c){
        if(!c){
            c={};

    }
    var a=new Element("script",{
        src:f,
        type:"text/javascript"
    }),g=c.document||document,b=0,d=c.onload||c.onLoad;
    var e=d?function(){
        if(++b==1){
            d.call(this);
        }
    }:function(){};

delete c.onload;
delete c.onLoad;
delete c.document;
return a.addEvents({
    load:e,
    readystatechange:function(){
        if(["loaded","complete"].contains(this.readyState)){
            e.call(this);
        }
    }
}).set(c).inject(g.head);
},
css:function(d,a){
    if(!a){
        a={};

}
var b=new Element("link",{
    rel:"stylesheet",
    media:"screen",
    type:"text/css",
    href:d
});
var c=a.onload||a.onLoad,e=a.document||document;
delete a.onload;
delete a.onLoad;
delete a.document;
if(c){
    b.addEvent("load",c);
}
return b.set(a).inject(e.head);
},
image:function(c,b){
    if(!b){
        b={};

}
var d=new Image(),a=document.id(d)||new Element("img");
["load","abort","error"].each(function(e){
    var g="on"+e,f="on"+e.capitalize(),h=b[g]||b[f]||function(){};

    delete b[f];
    delete b[g];
    d[g]=function(){
        if(!d){
            return;
        }
        if(!a.parentNode){
            a.width=d.width;
            a.height=d.height;
        }
        d=d.onload=d.onabort=d.onerror=null;
        h.delay(1,a,a);
        a.fireEvent(e,a,1);
    };

});
d.src=a.src=c;
if(d&&d.complete){
    d.onload.delay(1);
}
return a.set(b);
},
images:function(c,b){
    c=Array.from(c);
    var d=function(){},a=0;
    b=Object.merge({
        onComplete:d,
        onProgress:d,
        onError:d,
        properties:{}
    },b);
return new Elements(c.map(function(f,e){
    return Asset.image(f,Object.append(b.properties,{
        onload:function(){
            a++;
            b.onProgress.call(this,a,e,f);
            if(a==c.length){
                b.onComplete();
            }
        },
    onerror:function(){
        a++;
        b.onError.call(this,a,e,f);
        if(a==c.length){
            b.onComplete();
        }
    }
    }));
}));
}
};