/*
 jquery.jqDock.js v1.3 
*/
(function(k,q){
    if(!k.jqDock){
        var o=["Top","Right","Bottom","Left"],H={
            src:"Source",
            altsrc:"AltSource"
        },w=['<div style="position:relative;padding:0;',"margin:0;border:0 none;background-color:transparent;",'">'],t={
            v:{
                wh:"height",
                xy:1,
                tl:"top",
                lead:o[0],
                trail:o[2],
                act:"TransInv"
            },
            h:{
                wh:"width",
                xy:0,
                tl:"left",
                lead:o[3],
                trail:o[1],
                act:"Trans"
            }
        },m=[],A=[0,0],I=function(c){
        return(c=k(c).attr("alt"))&&c.match(/\.(gif|jpg|jpeg|png)$/i)?c:false
        },v=function(c){
        c=parseInt(c,10);
        return isNaN(c)?0:c
        },B=function(c){
        var d=
        c.Opts.vh,b=0;
        if(c=c.Current!==false?c.Elem[c.Current]:0){
            b=c.Pad[d.lead]+c.Pad[d.trail];
            b=Math.floor((A[d.xy]-c.Wrap.parent().offset()[d.tl])*(b+c.Initial)/(b+c.Trans))+c.Offset
            }
            return b
        },C=function(c,d,b){
        var a={},e=t[b.vh].wh;
        b=t[b.inv].wh;
        a[e]=d;
        a[b]=Math.round(d*c[b]/c[e]);
        return a
        },x=function(c){
        var d=c.Opts.labels,b=c.Opts.vh,a={},e;
        if(d&&c.Current!==false&&/[mc]/.test(d)){
            d=d.split("");
            c=c.Elem[c.Current];
            e=c.Label;
            if(d[0]=="m")a.top=Math.floor((c[b.inv.act]-e.height-e.heightPad)/2);
            if(d[1]==
                "c")a.left=Math.floor((c[b.act]-e.width-e.widthPad)/2);
            e.el.css(a)
            }
        },D=function(c){
    for(var d=c.childNodes.length,b;d;){
        b=c.childNodes[--d];
        if(b.childNodes&&b.childNodes.length)D(b);else b.nodeType==3&&c.removeChild(b)
            }
        },J=function(c,d){
    var b=c.Opts.labels,a=d.Label,e,g;
    if(a.txt){
        a.el.click(function(){
            d.Img.trigger("click")
            });
        if(/[mc]/.test(b)){
            e={};

            k.each(o,function(h,i){
                e[i]=v(a.el.css("padding"+i))
                });
            k.each(t,function(h,i){
                a[i.wh]=a.el[i.wh]();
                a[i.wh+"Pad"]=e[i.lead]+e[i.trail]
                })
            }
            g=b.split("");
        b={
            top:0,
            left:0,
            bottom:"auto",
            right:"auto"
        };

        if(g[0]=="b"){
            b.top="auto";
            b.bottom=0
            }
            if(g[1]=="r"){
            b.left="auto";
            b.right=0
            }
            a.el.css(b);
        e=b=g=null
        }
    },u=function(c,d){
    var b=m[c],a=b.Opts,e=b.Elem.length,g,h;
    for(d=d||B(b);e;){
        g=b.Elem[--e];
        h=Math.abs(d-g.Centre);
        g.Final=h<a.distance?g[a.vh.wh]-Math.floor((g[a.vh.wh]-g.Initial)*Math.pow(h,a.coefficient)/a.attenuation):g.Initial
        }
    },r=function(c,d){
    var b;
    if(c.Opts.labels&&c.Current!==false){
        b=c.Elem[c.Current].Label;
        b.el[b.txt&&d?"show":"hide"]()
        }
    },E=function(c,
    d,b,a){
    c=m[c];
    var e=c.Elem[d],g=c.Opts,h=g.vh.inv,i=e.Source!=e.AltSource,l,j,f;
    if(a||e.Trans!=b){
        l=k.boxModel||g.orient.vh=="v"?0:c.Borders[g.vh.lead]+c.Borders[g.vh.trail];
        if(i&&!a&&e.Trans==e.Initial)e.Img[0].src=e.AltSource;
        c.Spread+=b-e.Trans;
        j=C(e,b,g.orient);
        f=g.size-j[h.wh];
        switch(g.align){
            case "bottom":case "right":
                j["margin"+h.lead]=f;
                break;
            case "middle":case "center":
                j["margin"+h.lead]=(f+f%2)/2;
                j["margin"+h.trail]=(f-f%2)/2;
                break;
            default:
                j["margin"+h.trail]=f
                }
                if(b!=e.Trans||a&&!d)c.Yard[g.vh.wh](c.Spread+
            l);
        e.Wrap.css(j);
        c.Yard.css(g.vh.tl,Math.floor(Math.max(0,(c[g.vh.wh]-c.Spread)/2)));
        c.OnDock&&x(c);
        e.Trans=b;
        e.TransInv=j[h.wh];
        if(i&&!a&&e.Trans==e.Initial)e.Img[0].src=e.Source
            }
        },y=function(c,d){
    var b=m[c],a=b.Opts,e=a.duration+a.step,g=0,h;
    if(b.Timestamp){
        e=(new Date).getTime()-b.Timestamp;
        if(e>=a.duration)b.Timestamp=0
            }
            if(e>a.step){
        for(e=e<a.duration?e/a.duration:0;g<b.Elem.length;){
            h=b.Elem[g];
            h=d?e?Math.floor(h.Final-(h.Final-h.Initial)*e):h.Initial:e?Math.floor(h.Initial+(h.Final-h.Initial)*
                e):h.Final;
            E(c,g++,h)
            }
            if(b.Spread>b[a.vh.wh]){
            b.Yard.parent()[a.vh.wh](b.Spread+b.Borders[a.vh.lead]+b.Borders[a.vh.trail]);
            b[a.vh.wh]=b.Spread
            }
        }
},F=function(c){
    var d=m[c],b=d.Elem,a=b.length;
    if(!d.OnDock){
        for(;a--&&b[a].Trans<=b[a].Initial;);
        B(d);
        if(a<0){
            for(a=b.length;a--;)b[a].Trans=b[a].Final=b[a].Initial;
            d.Current=false
            }else{
            y(c,true);
            q.setTimeout(function(){
                F(c)
                },d.Opts.step)
            }
        }
},G=function(c){
    var d=m[c],b=d.Elem,a=b.length;
    if(d.OnDock){
        for(;a--&&b[a].Trans>=b[a].Final;);
        if(a<0){
            d.Expanded=true;
            r(d,true)
            }else{
            u(c);
            y(c);
            q.setTimeout(function(){
                G(c)
                },d.Opts.step)
            }
        }
},s=function(c,d,b){
    var a=m[d],e=a.Elem;
    switch(c){
        case "mousemove":
            if(b!==a.Current){
            r(a);
            a.Current=b
            }
            x(a);
            a.Expanded&&r(a,true);
            if(a.OnDock&&a.Expanded){
            u(d);
            y(d)
            }
            break;
        case "mouseenter":
            a.OnDock=true;
            a.Current!==false&&a.Current!==b&&r(a);
            a.Current=b;
            x(a);
            a.Expanded&&r(a,true);
            a.Timestamp=(new Date).getTime();
            u(d);
            G(d);
            break;
        case "mouseleave":
            if(a.Inactive){
            q.clearTimeout(a.Inactive);
            a.Inactive=null
            }
            a.OnDock=a.Expanded=false;
        r(a);
            a.Timestamp=(new Date).getTime();
            for(c=e.length;c--;)e[c].Final=e[c].Trans;
            F(d);
            break;default:
    }
},K=function(c){
    var d=1*(this.id.match(/^jqDock(\d+)$/)||[0,-1])[1],b=d>=0?m[d]:0,a=b?c.target.className.toString().match(/jqDockMouse(\d+)/):0,e=a?1*a[1]:false;
    if(b){
        A=[c.pageX,c.pageY];
        if(c.type=="mouseleave")b.OnDock&&s(c.type,d,e);
        else{
            if(b.Opts.inactivity){
                if(b.Inactive){
                    q.clearTimeout(b.Inactive);
                    b.Inactive=null
                    }
                    b.Inactive=q.setTimeout(function(){
                    s("mouseleave",d,e)
                    },b.Opts.inactivity)
                }
                if(c.type==
                "mousemove")if(e===false)b.OnDock&&b.Current!==false&&s("mouseleave",d,e);else!b.OnDock||b.Current===false?s("mouseenter",d,e):s(c.type,d,e);else e!==false&&!b.OnDock&&s(c.type,d,e)
                }
            }
    return false
};

k.jqDock=function(){
    return{
        version:1.3,
        defaults:{
            size:48,
            distance:72,
            coefficient:1.5,
            duration:300,
            align:"bottom",
            labels:false,
            source:false,
            loader:null,
            inactivity:0,
            fadeIn:0,
            step:50
        },
        useJqLoader:k.browser.opera||k.browser.safari,
        initDock:function(c){
            var d=m[c],b=d.Opts,a=b.vh,e=b.orient,g=d.Borders,h=w.join(""),
            i=0,l=0,j,f,n;
            D(d.Menu);
            for(k(d.Menu).children().each(function(z,p){
                var L=d.Elem[z].Wrap=k(p).wrap(h+h+"</div></div>").parent();
                e.vh=="h"&&L.parent().css("float","left")
                }).find("img").andSelf().css({
                position:"relative",
                padding:0,
                margin:0,
                borderWidth:0,
                borderStyle:"none",
                verticalAlign:"top",
                display:"block",
                width:"100%",
                height:"100%"
            });l<d.Elem.length;){
                f=d.Elem[l++];
                n=C(f,b.size,{
                    vh:e.inv,
                    inv:e.vh
                    });
                f.Trans=f.Final=f.Initial=n[a.wh];
                f.Wrap.css(n);
                f.Img.attr({
                    alt:""
                }).parent("a").andSelf().removeAttr("title");
                d[a.inv.wh]=Math.max(d[a.inv.wh],b.size+f.Pad[a.inv.lead]+f.Pad[a.inv.trail]);
                f.Offset=i;
                f.Centre=i+f.Pad[a.lead]+f.Initial/2;
                i+=f.Initial+f.Pad[a.lead]+f.Pad[a.trail]
                }
                for(l=0;l<d.Elem.length;){
                f=d.Elem[l++];
                j=d.Elem.length;
                n=f.Pad[a.lead]+f.Pad[a.trail];
                d.Spread+=f.Initial+n;
                u(c,f.Centre);
                for(i=0;j;)i+=d.Elem[--j].Final+n;
                if(i>d[a.wh])d[a.wh]=i;
                u(c,f.Offset);
                for(i=0;j<d.Elem.length;)i+=d.Elem[j++].Final+n;
                if(i>d[a.wh])d[a.wh]=i
                    }
                    for(;l;){
                f=d.Elem[--l];
                f.Final=f.Initial
                }
                a=[w[0],w[2],'<div id="jqDock',
            c,'" class="jqDock" style="position:absolute;top:0;left:0;padding:0;margin:0;overflow:visible;height:',d.height,"px;width:",d.width,'px;"></div></div>'].join("");
            d.Yard=k(d.Menu).wrapInner(a).find("div.jqDock");
            k.each(o,function(z,p){
                g[p]=v(d.Yard.css("border"+p+"Width"))
                });
            for(d.Yard.parent().addClass("jqDockWrap").width(d.width+g.Left+g.Right).height(d.height+g.Top+g.Bottom);l<d.Elem.length;){
                f=d.Elem[l];
                n=f.Wrap.parent();
                for(j in f.Pad)f.Pad[j]&&n.css("padding"+j,f.Pad[j]);E(c,l,f.Final,true);
                n.add(f.Img).addClass("jqDockMouse"+l);
                f.Label.el=k('<div class="jqDockLabel jqDockMouse'+l+" jqDockLabel"+(f.Linked?"Link":"Image")+'" style="position:absolute;margin:0px;">'+f.Label.txt+"</div>").hide().appendTo(f.Img.parent());
                l+=1
                }
                c=function(){
                b.labels&&k.each(d.Elem,function(){
                    J(d,this)
                    });
                d.Yard.bind("mouseenter mouseleave mousemove",K)
                };

            if(b.fadeIn)k(d.Menu).fadeIn(b.fadeIn,c);
            else{
                k(d.Menu).show();
                c()
                }
            }
    }
}();
k.fn.jqDock=function(c){
    this.length&&!this.not("img").length?this.each(function(d,b){
        var a=
        b.className.toString().match(/jqDockMouse(\d+)/),e=a?(k(b).parents("div.jqDock").attr("id")||"").match(/^jqDock(\d+)$/):0,g=0,h,i;
        c=c||{};

        if(e){
            e=1*e[1];
            a=1*a[1];
            h=m[e].Elem[a];
            i=h.Trans==h.Initial;
            k.each(H,function(l,j){
                var f;
                if(c[l]){
                    f=(k.isFunction(c[l])?c[l].call(b,h[j],l):c[l]).toString();
                    if(h[j]!==f){
                        h[j]=f;
                        g=(l=="src"?i:!i)?j:g
                        }
                    }
            });
    g&&k(b).attr("src",h[g])
        }
    }):this.not(".jqDocked").filter(function(){
    return!k(this).parents(".jqDocked").length&&!k(this).children().not("img").filter(function(){
        return k(this).filter("a").children("img").parent().children().length!==
        1
        }).length
    }).hide().addClass("jqDocked").each(function(){
    var d=m.length,b=function(i){
        var l=m[i.data.id],j=l.Elem[i.data.idx];
        j.height=this.height;
        j.width=this.width;
        ++l.Loaded>=l.Elem.length&&q.setTimeout(function(){
            k.jqDock.initDock(i.data.id)
            },0)
        },a,e,g,h;
    m[d]={
        Elem:[],
        Menu:this,
        OnDock:false,
        Expanded:false,
        Timestamp:0,
        width:0,
        height:0,
        Spread:0,
        Borders:{},
        Yard:false,
        Opts:k.extend({},k.jqDock.defaults,c||{},k.metadata?k(this).metadata():{}),
        Current:false,
        Loaded:0,
        Inactive:null
    };

    a=m[d];
    e=a.Opts;
    g=
    !e.loader&&k.jqDock.useJqLoader||e.loader==="jquery";
    k.each(["size","distance","duration","inactivity","fadeIn","step"],function(i,l){
        e[l]=v(e[l])
        });
    h=e.coefficient*1;
    e.coefficient=isNaN(h)?1.5:h;
    e.attenuation=Math.pow(e.distance,e.coefficient);
    e.orient={
        left:1,
        center:1,
        right:1
    }
    [e.align]?{
        vh:"v",
        inv:"h"
    }:{
        vh:"h",
        inv:"v"
    };

    e.vh=k.extend({},t[e.orient.vh],{
        inv:t[e.orient.inv]
        });
    e.labels=e.labels===true?{
        top:"br",
        left:"tr"
    }
    [e.align]||"tl":/^[tmb][lcr]$/.test(e.labels.toString())?e.labels:false;
    k("img",
        this).each(function(i,l){
        var j=k(l),f=j.attr("src"),n=j.parent("a");
        a.Elem[i]={
            Img:j,
            Source:f,
            AltSource:(e.source?e.source.call(l,i):"")||I(l)||f,
            Label:{
                txt:j.attr("title")||n.attr("title")||"",
                width:0,
                height:0,
                widthPad:0,
                heightPad:0,
                el:0
            },
            Initial:0,
            Trans:0,
            TransInv:0,
            Final:0,
            Offset:0,
            Centre:0,
            Pad:{},
            Linked:!!n.length,
            width:0,
            height:0
        };

        k.each(o,function(z,p){
            a.Elem[i].Pad[p]=v(j.css("padding"+p))
            })
        });
    k.each(a.Elem,function(i,l){
        var j,f=l.AltSource;
        if(g)k("<img />").bind("load",{
            id:d,
            idx:i
        },b).attr({
            src:f
        });
        else{
            j=new Image;
            j.onload=function(){
                b.call(this,{
                    data:{
                        id:d,
                        idx:i
                    }
                });
            j.onload="";
            j=null
            };

        j.src=f
        }
    })
});
return this
}
}
})(jQuery,window);