var http_request = false;
   
   function makePOSTRequest1(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      
      http_request.onreadystatechange = alertContents1;
      http_request.open('POST', url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
   }

	function alertContents1() {
   	if (http_request.readyState == 4) {  // The response has been sent and it is complete
      	//document.getElementById('busy').style.display = 'none';
      	if (http_request.status == 200) {  // It was a good response, 200 OK
					result = eval( "(" + http_request.responseText + ")" );
					//Parse the JSON reply
					//good = 1
					good = result.response.good;

					//Build status message
					response = ""
					error = 0;
						
					if (good >0){
						document.getElementById('name').style.backgroundColor='#' + 'ffffff';
						response += "Welcome<br /> "
						alert('You are logged it to Gissit');
						setTimeout("location.reload(true);",500);
						error +=1;
					}	else {
						document.getElementById('name').value=good;
						alert('Username or Password are Incorrect');
					}		
       } else {
          alert('There was a problem with the request. Please try again - ' + http_request.status);
          document.getElementById('submit').disabled= '';
       }
    }
 }
 
  function loginuser(obj) {
  	//document.getElementById('note').innerHTML = 'Checking login details';
    //document.getElementById('busy').style.display = 'inline';
  	var poststr = "&name=" + encodeURI( document.getElementById("name").value )  +
                  "&password=" + encodeURI( document.getElementById("password").value )  +
                  "&action=" + encodeURI("login");
    
    var URL = 'http://www.gissit.com/forms/user.php'
    makePOSTRequest1(URL, poststr);
  }