// JScript 文件  弹出框

var Obj=''
document.onmouseup=MUp
document.onmousemove=MMove
function MDown(Object){
Obj=Object.id
document.all(Obj).setCapture()
pX=event.x-document.all(Obj).style.pixelLeft;
pY=event.y-document.all(Obj).style.pixelTop;
}
function MMove(){
if(Obj!=''){
	document.all(Obj).style.left=event.x-pX;
	document.all(Obj).style.top=event.y-pY;
	}
}
function MUp(){
if(Obj!=''){
	document.all(Obj).releaseCapture();
	Obj='';
	}
}


//随窗体上下滚动
mylastScrollY=0;
function myheartBeat(){ 
var mydiffY=0;
if (document.documentElement && document.documentElement.scrollTop)
	mydiffY = document.documentElement.scrollTop;
else if (document.body)
	mydiffY = document.body.scrollTop;
else
    {/*Netscape stuff*/}
	
//alert(diffY);
mypercent=.1*(mydiffY-mylastScrollY); 
if(mypercent>0)mypercent=Math.ceil(mypercent); 
else mypercent=Math.floor(mypercent); 
if(document.getElementById("massage_box")!=null)
{
document.getElementById("massage_box").style.top=parseInt(document.getElementById("massage_box").style.top)+mypercent+"px";
}
mylastScrollY=mylastScrollY+mypercent; 
//alert(lastScrollY);
}
window.setInterval("myheartBeat()",1);