//漂浮广告 Begin
//可设置漂浮图片是否为FLASH以及显示大小

var brOK=false;
var mie=false;
var vmin=2;
var vmax=5;
var vr=1;
var timer1;
var chinazads;
var isflash=0;                //是否为FLASH文件的漂浮 1=是 0=否
var pic="/images/v.jpg";            //图片的地址
var alt="视频";    //鼠标放在图片上时显示的提示文字
var url="/vplay.html";        //图片链接的地址
var flashurl="";        //FLASH文件的路径
var Wimg=235;                //图像的宽度
var Himg=133;                //图像的高度
function movechip(chipname)
{
   if(brOK)
   {
       eval("chip="+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;
       }
       chip.xx=chip.xx+chip.vx;
       chip.yy=chip.yy+chip.vy;
       chip.vx+=vr*(Math.random()-0.5);
       chip.vy+=vr*(Math.random()-0.5);
       if(chip.vx>(vmax+vmin)) chip.vx=(vmax+vmin)*2-chip.vx;
       if(chip.vx<(-vmax-vmin)) chip.vx=(-vmax-vmin)*2-chip.vx;
       if(chip.vy>(vmax+vmin)) chip.vy=(vmax+vmin)*2-chip.vy;
       if(chip.vy<(-vmax-vmin)) chip.vy=(-vmax-vmin)*2-chip.vy;
       if(chip.xx<=pageX)
       {
           chip.xx=pageX;
           chip.vx=vmin+vmax*Math.random();
       }
       if(chip.xx>=pageX+pageW-chip.w)
       {
           chip.xx=pageX+pageW-chip.w;
           chip.vx=-vmin-vmax*Math.random();
       }
       if(chip.xx>=680)
       {
           chip.xx=chip.xx-20;
           chip.vx=-vmin-vmax*Math.random();
       }
       if(chip.yy<=pageY)
       {
           chip.yy=pageY;
           chip.vy=vmin+vmax*Math.random();
       }
       if(chip.yy>=pageY+pageH-chip.h)
       {
           chip.yy=pageY+pageH-chip.h;
           chip.vy=-vmin-vmax*Math.random();
       }
       if(!mie)
       {
           eval('document.'+chip.named+'.top ='+chip.yy);
           eval('document.'+chip.named+'.left='+chip.xx);
       }
       else
       {
           eval('document.all.'+chip.named+'.style.pixelLeft='+chip.xx);
           eval('document.all.'+chip.named+'.style.pixelTop ='+chip.yy);
       }
       chip.timer1=setTimeout("movechip('"+chip.named+"')",80);
   }
}

function stopme(chipname)
{
   if(brOK)
   {
       eval("chip="+chipname);
       if(chip.timer1!=null)
       {
           clearTimeout(chip.timer1)
       }
   }
}

function chinazads()
{
   if(navigator.appName.indexOf("Internet Explorer")!=-1)
   {
       if(parseInt(navigator.appVersion.substring(0,1))>=4) brOK=navigator.javaEnabled();mie=true;
   }
   if(navigator.appName.indexOf("Netscape")!=-1)
   {
       if(parseInt(navigator.appVersion.substring(0,1))>=4) brOK=navigator.javaEnabled();
   }
   chinazads.named="chinazads";
   chinazads.vx=vmin+vmax*Math.random();
   chinazads.vy=vmin+vmax*Math.random();
   chinazads.w=1;
   chinazads.h=1;
   chinazads.xx=0;
   chinazads.yy=0;
   chinazads.timer1=null;
   movechip("chinazads");
}

document.write('<div id="chinazads" style="height:49px;left:178px;position:absolute;top:1237px;width:70px; z-index:1000">');
if (isflash>0)
{
document.write("<EMBED src='" + flashurl + "' quality=high WIDTH='" + Wimg + "' HEIGHT='" + Himg + "' TYPE='application/x-shockwave-flash'></EMBED>");
}
else
{
document.write("<a href='" + url + "' target=_blank onmouseover=stopme('chinazads'); onmouseout=movechip('chinazads');>");
document.write("<img src='" + pic + "' alt='" + alt + "' border=0></a>");
}
document.write("</div>");
chinazads();

// 漂浮广告 End