var request = null;

   function createRequest() {
     try{
       request = new XMLHttpRequest();
     }catch(trymicrosoft){
       try{
         request = new ActiveXObject("Msxml2.XMLHTTP");
       }catch(othermicrosoft){
         try {
           request = new ActiveXObject("Microsoft.XMLHTTP");
         }catch(failed){
           request = null;
         }
       }
     }
     if (request == null)alert("Error creating request object!");
   }

   function messA(web_code) {
   	 
	//alert web_code;
     createRequest();
     var url = "./WebPageLog/sellmessage.asp?web_code="+web_code;
     request.open("POST", url, true); 
     request.send(null);
   }

   function messT(web_code) {
   	 
     createRequest();
     var url = "../WebPageLog/sellmessage.asp?web_code="+web_code;
     request.open("POST", url, true); 
     request.send(null);
   }

   function messL(web_code) {
   	 
     createRequest();
     var url = "../WebPageLog/sellmessage.asp?web_code="+web_code;
     request.open("POST", url, true); 
     request.send(null);
   }

   function messM(web_code) {
   	 
     createRequest();
     var url = "../WebPageLog/sellmessage.asp?web_code="+web_code;
     request.open("POST", url, true); 
     request.send(null);
   }