var Prizepic="images/new/mdj.gif";
var Prizealt="ÕÒ¹¤×÷£¬Ó®µçÄÔ";
var Prizespeed=200;
var Prizelight=0;
 
var Prizestop=0;
var Prizenum=0;
 
var PrizebrOK=false;
var PrizemPrizeie=false;
var Prizeaver=parseInt(navigator.appVersion.substring(0,1));
var Prizeaname=navigator.appName;
 
var Prizevmin=2;
var Prizevmax=5;
var Prizevr=2;
var Prizetimer1;
 
var Prize11;
 
var Prizens = (document.layers) ? 1 : 0;
var Prizeie = (document.all) ? 1 : 0;
var PrizebFade=false;
 
function PrizebcheckPrizebrOK(){
 if(Prizeaname.indexOf("Internet Explorer")!=-1){
  if(Prizeaver>=4) PrizebrOK=navigator.javaEnabled();
  PrizemPrizeie=true;
 }
 if(Prizeaname.indexOf("Netscape")!=-1){
  if(Prizeaver>=4) PrizebrOK=navigator.javaEnabled();
 }
}

function PrizeChip(PrizeChipname,width,height){
 this.named=PrizeChipname;
 this.vx=Prizevmin+Prizevmax*Math.random();
 this.vy=Prizevmin+Prizevmax*Math.random();
 this.w=width+100;
 this.h=height;
 this.xx=250;
 this.yy=250;
 this.Prizetimer1=null;
}
 
function movePrizeChip(PrizeChipname){
if (Prizestop!=1){
if(PrizebrOK){
 eval("PrizeChip="+PrizeChipname);
 if(!PrizemPrizeie){
  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;
 } 
 PrizeChip.xx=PrizeChip.xx+PrizeChip.vx;
 PrizeChip.yy=PrizeChip.yy+PrizeChip.vy;
 PrizeChip.vx+=Prizevr*(Math.random()-0.5);
 PrizeChip.vy+=Prizevr*(Math.random()-0.5);
 if(PrizeChip.vx>(Prizevmax+Prizevmin))  PrizeChip.vx=(Prizevmax+Prizevmin)*2-PrizeChip.vx;
 if(PrizeChip.vx<(-Prizevmax-Prizevmin)) PrizeChip.vx=(-Prizevmax-Prizevmin)*2-PrizeChip.vx;
 if(PrizeChip.vy>(Prizevmax+Prizevmin))  PrizeChip.vy=(Prizevmax+Prizevmin)*2-PrizeChip.vy;
 if(PrizeChip.vy<(-Prizevmax-Prizevmin)) PrizeChip.vy=(-Prizevmax-Prizevmin)*2-PrizeChip.vy;
 if(PrizeChip.xx<=pageX){
  PrizeChip.xx=pageX;
  PrizeChip.vx=Prizevmin+Prizevmax*Math.random();
 }
 if(PrizeChip.xx>=pageX+pageW-PrizeChip.w){
  PrizeChip.xx=pageX+pageW-PrizeChip.w;
  PrizeChip.vx=-Prizevmin-Prizevmax*Math.random();
 }
 if(PrizeChip.yy<=pageY){
  PrizeChip.yy=pageY;
  PrizeChip.vy=Prizevmin+Prizevmax*Math.random();
 }
 if(PrizeChip.yy>=pageY+pageH-PrizeChip.h){
  PrizeChip.yy=pageY+pageH-PrizeChip.h;
  PrizeChip.vy=-Prizevmin-Prizevmax*Math.random();
 }
 if(!PrizemPrizeie){
  eval("document."+PrizeChip.named+".top ="+PrizeChip.yy);
  eval("document."+PrizeChip.named+".left="+PrizeChip.xx);
 } 
 else{
  eval("document.all."+PrizeChip.named+".style.pixelLeft="+PrizeChip.xx);
  eval("document.all."+PrizeChip.named+".style.pixelTop ="+PrizeChip.yy); 
 }
 PrizeChip.Prizetimer1=setTimeout("movePrizeChip('"+PrizeChip.named+"')",Prizespeed);
}
}
else {PrizeChip.Prizetimer1=setTimeout("movePrizeChip('"+PrizeChip.named+"')",Prizespeed);}
if (Prizeie){
 if (Prizelight==1){
  var nOpacity=oImg.filters.alpha.opacity;
  if (nOpacity>=100) PrizebFade=true;
  if (nOpacity<=0) PrizebFade=false;
  if (PrizebFade) oImg.filters.alpha.opacity--;
  if (!PrizebFade) oImg.filters.alpha.opacity++;
 }
}
 
}
 
function Prizestopme(PrizeChipname){
 if(PrizebrOK){
  eval("PrizeChip="+PrizeChipname);
  if(PrizeChip.Prizetimer1!=null){
   clearTimeout(PrizeChip.Prizetimer1)
  }
 }
}
 
function Prize1(){
if (Prizenum==0){
 PrizebcheckPrizebrOK(); 
 Prize11=new PrizeChip("Prize11",100,80);
 if(PrizebrOK) {
  movePrizeChip("Prize11");
 }
}
 Prizenum++;
}
 
if (Prizeie){
	document.write("<div ID='Prize11' STYLE='position:absolute;left: 250px; top: 250px;'>");
	document.write("<a HREF='mdj.asp' target='_blank'>");
if (Prizelight==1){
	document.write("<dd><img SRC='" + Prizepic + "' onload='Prize1()' ID='oImg' border='0' Prizealt='" + Prizealt + "' style='position:absolute;left:200px;top:200px;filter:alpha(opacity=50);' onMouseOver='Prizestop=1;' onMouseOut='Prizestop=0;'></a></dd>");
}
else if (Prizelight==0){
	document.write("<dd><img SRC='" + Prizepic + "' onload='Prize1()' border='0' Prizealt='" + Prizealt + "' onMouseOver='Prizestop=1;' onMouseOut='Prizestop=0;'></a></dd>");
}
document.write("</div>");
}
else if (Prizens){
document.write("<layer name='Prize11' visibility=\"show\" onMouseOver='Prizestop=1;' onMouseOut='Prizestop=0;'  onload='Prize1()' >");
document.write("<a HREF='mdj.asp' target='_blank'>");
document.write("<dd><img SRC='" + Prizepic + "' border='0' Prizealt='" + Prizealt + "'></a></dd>");
document.write("</layer>");
}