/* http://ypslideoutmenus.sourceforge.net/ */
ypSlideOutMenu.Registry=[];
ypSlideOutMenu.aniLen=250;
ypSlideOutMenu.hideDelay=500;
ypSlideOutMenu.minCPUResolution=10;

function ypSlideOutMenu(id,_2,_3,_4,_5,_6){
    this.ie=document.all?1:0;
    this.ns4=document.layers?1:0;
    this.dom=document.getElementById?1:0;
    this.css="";
    if(this.ie||this.ns4||this.dom){
        this.id=id;this.dir=_2;
        this.orientation=_2=="left"||_2=="right"?"h":"v";
        this.dirType=_2=="right"||_2=="down"?"-":"+";
        this.dim=this.orientation=="h"?_5:_6;
        this.hideTimer=false;
        this.aniTimer=false;
        this.open=false;
        this.over=false;
        this.startTime=0;
        this.gRef="ypSlideOutMenu_"+id;
        eval(this.gRef+"=this");
        ypSlideOutMenu.Registry[id]=this;
        var d=document;
        var _8="";_8+="#"+this.id+"Container{visibility:hidden;";_8+="left:"+_3+"px;";_8+="top:"+_4+"px;";_8+="overflow:hidden;z-index:10000;}";_8+="#"+this.id+"Container,#"+this.id+"Content{position:absolute;";_8+="width:"+_5+"px;";_8+="height:"+_6+"px;";_8+="clip:rect(0 "+_5+" "+_6+" 0);";_8+="}";
        this.css=_8;
        this.load();
    }
}
ypSlideOutMenu.writeCSS=function(){
        document.writeln("<style type=\"text/css\">");
        for(var id in ypSlideOutMenu.Registry){
            document.writeln(ypSlideOutMenu.Registry[id].css);
        }
        document.writeln("</style>");
};

ypSlideOutMenu.prototype.load=function(){
        var d=document;
        var _10=this.id+"Container";
        var _11=this.id+"Content";
        var _12=this.dom?d.getElementById(_10):this.ie?d.all[_10]:d.layers[_10];
        if(_12){
            var _13=this.ns4?_12.layers[_11]:this.ie?d.all[_11]:d.getElementById(_11);
        }
        var _14;
        if(!_12||!_13){
            window.setTimeout(this.gRef+".load()",100);
        }
        else{
            this.container=_12;
            this.menu=_13;
            this.style=this.ns4?this.menu:this.menu.style;
            this.homePos=eval("0"+this.dirType+this.dim);
            this.outPos=0;
            this.accelConst=(this.outPos-this.homePos)/ypSlideOutMenu.aniLen/ypSlideOutMenu.aniLen;
            if(this.ns4){
                this.menu.captureEvents(Event.MOUSEOVER|Event.MOUSEOUT);
            }
            this.menu.onmouseover=new Function("ypSlideOutMenu.showMenu('"+this.id+"')");
            this.menu.onmouseout=new Function("ypSlideOutMenu.hideMenu('"+this.id+"')");
            this.endSlide();
        }
};

ypSlideOutMenu.showMenu=function(id){
    var reg=ypSlideOutMenu.Registry;
    var obj=ypSlideOutMenu.Registry[id];
    if(obj.container){
        obj.over=true;
        for(menu in reg){
            if(id!=menu){
                ypSlideOutMenu.hide(menu);
            }
        }
        if(obj.hideTimer){
            reg[id].hideTimer=window.clearTimeout(reg[id].hideTimer);
        }
        if(!obj.open&&!obj.aniTimer){
            reg[id].startSlide(true);
        }
    }
};

ypSlideOutMenu.hideMenu=function(id){
    var obj=ypSlideOutMenu.Registry[id];
    if(obj.container){
        if(obj.hideTimer){
            window.clearTimeout(obj.hideTimer);
        }
        obj.hideTimer=window.setTimeout("ypSlideOutMenu.hide('"+id+"')",ypSlideOutMenu.hideDelay);
    }
};

ypSlideOutMenu.hideAll=function(){
    var reg=ypSlideOutMenu.Registry;
    for(menu in reg){
        ypSlideOutMenu.hide(menu);
        if(menu.hideTimer){
            window.clearTimeout(menu.hideTimer);
        }
    }
};

ypSlideOutMenu.hide=function(id){
    var obj=ypSlideOutMenu.Registry[id];
    obj.over=false;
    if(obj.hideTimer){
        window.clearTimeout(obj.hideTimer);
    }
    obj.hideTimer=0;
    if(obj.open&&!obj.aniTimer){
        obj.startSlide(false);
    }
};

ypSlideOutMenu.prototype.startSlide=function(_21){
    this[_21?"onactivate":"ondeactivate"]();
    this.open=_21;
    if(_21){
        this.setVisibility(true);
    }
    this.startTime=(new Date()).getTime();
    this.aniTimer=window.setInterval(this.gRef+".slide()",ypSlideOutMenu.minCPUResolution);
};

ypSlideOutMenu.prototype.slide=function(){
    var _22=(new Date()).getTime()-this.startTime;
    if(_22>ypSlideOutMenu.aniLen){
        this.endSlide();
    }
    else{
        var d=Math.round(Math.pow(ypSlideOutMenu.aniLen-_22,2)*this.accelConst);
        if(this.open&&this.dirType=="-"){
            d=-d;
        }
        else{
            if(this.open&&this.dirType=="+"){
                d=-d;
            }
            else{
                if(!this.open&&this.dirType=="-"){
                    d=-this.dim+d;
                }
                else{
                    d=this.dim+d;
                }
            }
        }
        this.moveTo(d);
    }
};

ypSlideOutMenu.prototype.endSlide=function(){
    this.aniTimer=window.clearTimeout(this.aniTimer);
    this.moveTo(this.open?this.outPos:this.homePos);
    if(!this.open){
        this.setVisibility(false);
    }
    if((this.open&&!this.over)||(!this.open&&this.over)){
        this.startSlide(this.over);
    }
};

ypSlideOutMenu.prototype.setVisibility=function(_24){
    var s=this.ns4?this.container:this.container.style;
    s.visibility=_24?"visible":"hidden";
};

ypSlideOutMenu.prototype.moveTo=function(p){
    this.style[this.orientation=="h"?"left":"top"]=this.ns4?p:p+"px";
};

ypSlideOutMenu.prototype.getPos=function(c){
    return parseInt(this.style[c]);
};

ypSlideOutMenu.prototype.onactivate=function(){
};
ypSlideOutMenu.prototype.ondeactivate=function(){
};