var Layer='';
var iLayerMaxNum=1000;
var a;
document.onmouseup=me;
document.onmousemove=ms;
var b;
var c;
function Move(Object,event){
    Layer=Object.id;
    if(document.all){
        document.getElementById(Layer).setCapture();
        b=event.x-document.getElementById(Layer).style.pixelLeft;
        c=event.y-document.getElementById(Layer).style.pixelTop;
    }else if(window.captureEvents){
        window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP);
        b=event.layerX;
        c=event.layerY+100;
    };
    if(Layer!="Layer"+a){
        document.getElementById(Layer).style.zIndex=iLayerMaxNum;
        iLayerMaxNum=iLayerMaxNum+1;
    }
}
function ms(d){
    if(Layer!=''){
        if(document.all){
            document.getElementById(Layer).style.left=event.x-b;
            document.getElementById(Layer).style.top=event.y-c;
        }else if(window.captureEvents){
            document.getElementById(Layer).style.left=(d.clientX-b)+"px";
            document.getElementById(Layer).style.top=(d.clientY-c)+"px";
        }
    }
}
function me(d){
    if(Layer!=''){
        if(document.all){
            document.getElementById(Layer).releaseCapture();
            Layer='';
        }else if(window.captureEvents){
            window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP);
            Layer='';
        }
    }
}
function Close(n){
    var e='Layer'+n;                                            
    document.getElementById(e).style.display='none';
}
function Show(n){
    var e='Layer'+n;
    document.getElementById(e).style.zIndex =iLayerMaxNum+1;
    document.getElementById("aspk").style.display = "block";
    document.getElementById("aspk").style.zIndex = iLayerMaxNum;
    var size = getPageSize();
    document.getElementById("aspk").style.width = size[0];
    document.getElementById("aspk").style.height = size[1];    
}    
function Hide(){
    document.getElementById("aspk").style.display = "none";
    iLayerMaxNum=iLayerMaxNum+2;
}
function getPageSize(){
    var de = document.documentElement;
    var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
    var h = window.innerHeight || self.innerHeight || document.body.clientHeight || (de&&de.clientHeight);
    arrayPageSize = new Array(w,h); 
    return arrayPageSize;
}