var Str_Array = new Array();
Str_Array[1]='2009/01/16-2009/01/19 http://click.21cn.com/urlhitcounter3.php3?url=http://market.21cn.com/w/index.html&key=MV8w&rd=1';//ll
Str_Array[2]='2008/12/22-2009/12/22 http://click.21cn.com/urlhitcounter3.php3?url=http://market.21cn.com/w/index.html&key=MV8w&rd=1';
Str_Array[3]='2008/12/23-2009/12/23 http://click.21cn.com/urlhitcounter3.php3?url=http://market.21cn.com/w/index.html&key=MV8w&rd=1';
var Rate_Array = new Array();
Rate_Array[1]=3000000;
Rate_Array[2]=1500000;
Rate_Array[3]=500000;
document.write("<img src=http://click.21cn.com/urlhitcounter3.php3?url=muud_channeldns&key=MV8w&rd=0 border=0 width=0 height=0>"); 
var Add_No = 0;
var PopRand = CustomPopRand(5000000);
var Rate_Array_No = 1;
while (Rate_Array_No <=5)
{
  Add_No = Add_No + Rate_Array[Rate_Array_No];
  if (PopRand<=Add_No){break;}
  Rate_Array_No = Rate_Array_No+1;
}
var ratio,startDate,EndDate,PopUrl;
ratio = Rate_Array[Rate_Array_No];
startDate = Str_Array[Rate_Array_No].substring(0,10);
EndDate = Str_Array[Rate_Array_No].substring(11,21);
PopUrl = Str_Array[Rate_Array_No].substring(22,200);
if ((CurDate()>=startDate)&(CurDate()<=EndDate)){
focusid=setTimeout("focus()",500);
document.write("<iframe scrolling='no' src='"+PopUrl+"' width='0' height='0' frameborder='0'></iframe>");}
function CustomPopRand(num)
{
  var randVal=0;
  randVal=Math.round(num*Math.random());
  if(randVal==0)
  {randVal=1;}
  else
  {randVal=randVal;}
  return randVal;
}
function CurDate(){
   var d,s,GMonth,GDate;
   d = new Date();
   GMonth=d.getMonth()+1;
   if ((GMonth=='1')||(GMonth=='2')||(GMonth=='3')||(GMonth=='4')||(GMonth=='5')||(GMonth=='6')||(GMonth=='7')||(GMonth=='8')||(GMonth=='9')) GMonth='0'+GMonth; 
   GDate=d.getDate();
   if ((GDate=='1')||(GDate=='2')||(GDate=='3')||(GDate=='4')||(GDate=='5')||(GDate=='6')||(GDate=='7')||(GDate=='8')||(GDate=='9')) GDate='0'+GDate;
   s = d.getYear()+ "/";
   s += GMonth + "/";
   s += GDate;
   return(s); 
}