function FetchL2(value) {
  if (value != "") {
    strL="path=" + value
    var url = '/category.pd?' + strL
    window.self.location.href=url
  }
}
function setDisplayPage(i, va) {
    strHref=window.self.location.href;
    if(strHref.indexOf("bfrom")>0){
      strPattern="bfrom=[";
      strPattern+="0-9]+";
      pattern = new RegExp(strPattern);
      strHref=strHref.replace(pattern,"bfrom="+i);
    }else{
      if(strHref.lastIndexOf("&")==strHref.length-1){
        strHref+="bfrom="+i;
      }else{
        strHref+="&bfrom="+i;
      }
    }
    // Add view all parameter?
    if (va){
       strHref+="&va=1";
    }
    window.self.location.href=strHref;
}