function rNo(){
randscript = parseInt(Math.random()*(9999999999999))
return randscript
} 

   var request = false;
   try {
     request = new XMLHttpRequest();
   } catch (trymicrosoft) {
     try {
       request = new ActiveXObject("Msxml2.XMLHTTP");
     } catch (othermicrosoft) {
       try {
         request = new ActiveXObject("Microsoft.XMLHTTP");
       } catch (failed) {
         request = false;
       }  
     }
   }

   if (!request) {
     alert("Error initializing XMLHttpRequest!");
   } else {
   function SPage(type, p) {
     var url = "main_load.php?do=in&t=" + type + "&p=" + p + "&rn=" + rNo();
     request.open("GET", url, true);
     request.onreadystatechange = updatePage;
     request.send(null);
    document.getElementById("dvmain").innerHTML = "<div class='loading'><img src='img/load.gif'></div>";
   }
}

   function updatePage() {
     if (request.readyState == 4) {
       if (request.status == 2) {
        document.getElementById("dvmain").innerHTML = "<div class='loading'>Check your internet connection.</div>";
       } else if (request.status == 200) {
         var response = request.responseText.split("|");
         document.getElementById("dvmain").innerHTML = response[0];
      } else {
         document.getElementById("dvmain").innerHTML = "<div class='loading'><b>" + request.status + " Error !</b></div>";
      }
     }
   } 

//############################//


   var request2 = false;
   try {
     request2 = new XMLHttpRequest();
   } catch (trymicrosoft) {
     try {
       request2 = new ActiveXObject("Msxml2.XMLHTTP");
     } catch (othermicrosoft) {
       try {
         request2 = new ActiveXObject("Microsoft.XMLHTTP");
       } catch (failed) {
         request2 = false;
       }  
     }
   }

   if (!request2) {
     alert("Error initializing XMLHttpRequest!");
   } else {
   function LoadItem(id) {
     var url2 = "item_load.php?id=" + id + "&rn=" + rNo();
     request2.open("GET", url2, true);
     request2.onreadystatechange = updatePage2;
     request2.send(null);
    document.getElementById("dvitm").innerHTML = "<div class='loading'><img src='img/load.gif'></div>";
   }
}

   function updatePage2() {
     if (request2.readyState == 4) {
       if (request2.status == 2) {
        document.getElementById("dvmain").innerHTML = "<div class='loading'>Check your internet connection.</div>";
       } else if (request2.status == 200) {
         var response2 = request2.responseText.split("|");
         document.getElementById("dvitm").innerHTML = response2[0];
      } else {
         document.getElementById("dvitm").innerHTML = "<div class='loading'><b>" + request2.status + " Error !</b></div>";
      }
     }
   }