// JavaScript Document

var buttonname="";
var buttonvalue="";
function buttonclicked(name,value)
{
	buttonname=name;
	buttonvalue=value;
}

   function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } 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 = alertContents;
//      http_request.open('GET', url + parameters, true);
//      http_request.send(null);

	  http_request.onreadystatechange = alertContents;
      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 alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            //alert(http_request.responseText);
			document.getElementById('loader').style.display='none';
            result = http_request.responseText;
            document.getElementById('usershow').innerHTML = result;            
         } else {
            alert('There was a problem with the request.');
         }
      }
   }
   
   
   function getM(obj) {
  //var getstr = "?";
  var getstr = "";
 document.getElementById('loader').style.display='block';
  for (i=0; i<obj.getElementsByTagName("input").length; i++) {
        if (obj.getElementsByTagName("input")[i].type == "text") {
           getstr += obj.getElementsByTagName("input")[i].name + "=" + 
                   obj.getElementsByTagName("input")[i].value + "&";
        }
		
		 if (obj.getElementsByTagName("input")[i].type == "password") {
           getstr += obj.getElementsByTagName("input")[i].name + "=" + 
                   obj.getElementsByTagName("input")[i].value + "&";
        }
		
        if (obj.getElementsByTagName("input")[i].type == "checkbox") {
           if (obj.getElementsByTagName("input")[i].checked) {
              getstr += obj.getElementsByTagName("input")[i].name + "=" + 
                   obj.getElementsByTagName("input")[i].value + "&";
           } else {
              //getstr += obj.getElementsByTagName("input")[i].name + "=&";
           }
        }
        if (obj.getElementsByTagName("input")[i].type == "radio") {
           if (obj.getElementsByTagName("input")[i].checked) {
              getstr += obj.getElementsByTagName("input")[i].name + "=" + 
                   obj.getElementsByTagName("input")[i].value + "&";
           }
     }  
     
     
	//  if (obj.getElementsByTagName("input")[i].type == "submit") {
//        var sel = obj.getElementsByTagName("input")[i];
//        getstr += sel.name + "=" + sel.value + "&";
//     }


	  if (obj.getElementsByTagName("input")[i].type == "hidden") {
        var sel = obj.getElementsByTagName("input")[i];
        getstr += sel.name + "=" + sel.value + "&";
     }
  }
  
  for (i=0; i<obj.getElementsByTagName("SELECT").length; i++) {
        var sel = obj.getElementsByTagName("SELECT")[i];
        getstr += sel.name + "=" + sel.options[sel.selectedIndex].value + "&";
  }
  
   for (i=0; i<obj.getElementsByTagName("textarea").length; i++) {
	
	var sel = obj.getElementsByTagName("textarea")[i];
        getstr += sel.name + "=" + sel.value + "&";
   }
   
   
  
    getstr += buttonname + "=" + buttonvalue + "&";
  makePOSTRequest('sendmail.php', getstr);
}