function GetCookie (name) {
 var arg = name + "=";
 var alen = arg.length;
 var clen = document.cookie.length;
 var i = 0;
 while (i < clen) {
  var j = i + alen;
  if (document.cookie.substring(i, j) == arg)
   return getCookieVal (j);
  i = document.cookie.indexOf(" ", i) + 1;
  if (i == 0)
   break;
 }
 return null;
}

function getCookieVal (offset) {
 var endstr = document.cookie.indexOf (";", offset);
 if (endstr == -1)
  endstr = document.cookie.length;
 return unescape(document.cookie.substring(offset, endstr));
}

//var banner = GetCookie('affiliate');
b=qs2Obj();
banner = b.kw;
if (banner == null) {
 document.write('<input type="Hidden" name="source" id="source" value="0">');
}else {
 document.write('<input type="Hidden" name="source" id="source" value="'+ banner+'">');
}

function qs2Obj(){
 qs=location.search.substr(1);
 ar = qs.split('&');
 al = ar.length;
 rt={};
 for(i=0;i<al;i++){
  a=ar[i].split('=');
  rt[a[0]]=decodeURI(a[1]);
 }
 return rt;
}