var yunxing1brOK=false;
var mie=false;
var aver=parseInt(navigator.appVersion.substring(0,1));
var aname=navigator.appName;
var yunxing1mystop=0;

function yunxing1checkbrOK()
{if(aname.indexOf("Internet Explorer")!=-1)
{if(aver>=4) yunxing1brOK=navigator.javaEnabled();
mie=true;
}
if(aname.indexOf("Netscape")!=-1)
{if(aver>=4) yunxing1brOK=navigator.javaEnabled();}
}
var vmin=2;
var vmax=5;
var vr=2;
var timer1;

function yunxing1chip(chipname,width,height)
{
this.named=chipname;
this.vx=vmin+vmax*Math.random();
this.vy=vmin+vmax*Math.random();
this.w=width;
this.h=height;
this.xx=760;
this.yy=0;
this.timer1=null;
}

function yunxing1movechip(chipname)
{
if(yunxing1brOK && yunxing1mystop==0)
{eval("yunxing1chip="+chipname);
if(!mie)
{pageX=window.pageXOffset;
pageW=window.innerWidth;
pageY=window.pageYOffset;
pageH=window.innerHeight;
}
else
{pageX=window.document.body.scrollLeft;
pageW=window.document.body.offsetWidth-8;
pageY=window.document.body.scrollTop;
pageH=window.document.body.offsetHeight;
}
yunxing1chip.xx=yunxing1chip.xx+yunxing1chip.vx;
yunxing1chip.yy=yunxing1chip.yy+yunxing1chip.vy;
yunxing1chip.vx+=vr*(Math.random()-0.5);
yunxing1chip.vy+=vr*(Math.random()-0.5);
if(yunxing1chip.vx>(vmax+vmin))  yunxing1chip.vx=(vmax+vmin)*2-yunxing1chip.vx;
if(yunxing1chip.vx<(-vmax-vmin)) yunxing1chip.vx=(-vmax-vmin)*2-yunxing1chip.vx;
if(yunxing1chip.vy>(vmax+vmin))  yunxing1chip.vy=(vmax+vmin)*2-yunxing1chip.vy;
if(yunxing1chip.vy<(-vmax-vmin)) yunxing1chip.vy=(-vmax-vmin)*2-yunxing1chip.vy;
if(yunxing1chip.xx<=pageX)
{yunxing1chip.xx=pageX;
yunxing1chip.vx=vmin+vmax*Math.random();
}
if(yunxing1chip.xx>=pageX+pageW-yunxing1chip.w)
{yunxing1chip.xx=pageX+pageW-yunxing1chip.w;
yunxing1chip.vx=-vmin-vmax*Math.random();
}
if(yunxing1chip.yy<=pageY)
{yunxing1chip.yy=pageY;
yunxing1chip.vy=vmin+vmax*Math.random();
}
if(yunxing1chip.yy>=pageY+pageH-yunxing1chip.h)
{yunxing1chip.yy=pageY+pageH-yunxing1chip.h;
yunxing1chip.vy=-vmin-vmax*Math.random();
}
if(!mie)
{eval('document.'+yunxing1chip.named+'.top ='+yunxing1chip.yy);
eval('document.'+yunxing1chip.named+'.left='+yunxing1chip.xx);
}
else
{eval('document.all.'+yunxing1chip.named+'.style.pixelLeft='+yunxing1chip.xx);
eval('document.all.'+yunxing1chip.named+'.style.pixelTop ='+yunxing1chip.yy);
}
        yunxing1chip.timer1=setTimeout("yunxing1movechip('"+yunxing1chip.named+"')",100);
}
}
function yunxing1stop(x)
{
yunxing1brOK=true;
yunxing1mystop=x;
yunxing1movechip("yunxing1tome");
}
var yunxing1tome;
var yunxing1chip;
function yunxing1tome()
{yunxing1checkbrOK();
yunxing1tome=new yunxing1chip("yunxing1tome",80,80);
if(yunxing1brOK)
{ yunxing1movechip("yunxing1tome");
}
}

ns4=(document.layers)?true:false;
ie4=(document.all)?true:false;

function yunxing1over()
{
if(ns4){
        //document.yunxing1.left=window.innerWidth/2-400;
        eval('document.yunxing1.left=document.'+yunxing1chip.named+'.left');
        eval('document.yunxing1.top=document.'+yunxing1chip.named+'.top-15');
        document.yunxing1.visibility="show";
        }else if(ie4)
        {
        //document.all.yunxing1.style.left=window.document.body.offsetWidth/2-400;
        document.all.yunxing1.style.left=parseInt(document.all.yunxing1tome.style.left);
        document.all.yunxing1.style.top=parseInt(document.all.yunxing1tome.style.top)-20;
        document.all.yunxing1.style.visibility="visible";
        yunxing1stop(1);
        }
}

function yunxing1out()
{
if(ns4){
        document.yunxing1.visibility="hide";
        }else if(ie4)
        {
        document.all.yunxing1.style.visibility="hidden";
        yunxing1stop(0);
        }
}

if (location.href.indexOf("96590") == -1) {

document.write ("<div id='yunxing1tome' style='position:absolute;' left: 760px; top: 40px><a href='/yd/index_vip.asp' target='_blank'><img src='/yd/images/yd.gif' border='0'></a></div>");
yunxing1tome()
}