function buildDropDownProduct(gotoURL) {
    document.getElementById('loadingPic').innerHTML = '<img src="/images/loading.gif">'

    var s = document.getElementById("select2");
    var upd = s.options[s.selectedIndex].text;
    var url = gotoURL + "?Product=" + upd
   
  // alert(url);
 //  return;
    loadProduct(url);
   }


  function loadProduct(url) {

      // branch for native XMLHttpRequest object
      if (window.ActiveXObject) {
          isIE = true;
          reqProduct = new ActiveXObject("Microsoft.XMLHTTP");
          if (reqProduct) {
              reqProduct.onreadystatechange = processProduct;
              reqProduct.open("GET", url, true);
              reqProduct.send();
          }
      }

      else if (window.XMLHttpRequest) {
          reqProduct = new XMLHttpRequest();
          reqProduct.onreadystatechange = processProduct;
          reqProduct.open("GET", url, true);
          reqproduct.send(null);
          // branch for IE/Windows ActiveX version
      }

  }
  
  function processProduct() {
      if (reqProduct.readyState == 4) {
          if (reqProduct.status == 200) {
              document.getElementById("sddproduct").innerHTML = reqProduct.responseText;
              resetpic();
          }
      }
  }
  function resetpic() {
      document.getElementById('loadingPic').innerHTML = ""
    }