// JavaScript Document
var request;
var val = false;

function doPoll(poll_id) {
request = createRequest();
	 if (request == null)  {
	  alert ("Browser does not support HTTP Request");
	  return;
	  } 

for( i = 0; i < document.pollForm.fieldName.length; i++ ) {
	if( document.pollForm.fieldName[i].checked == true ) {
	response = document.pollForm.fieldName[i].value;
	val = true;
	}
}
if(val == true) {
var url="admin/pollResults.php?poll="+poll_id+"&response="+response;
 url=url+"&sid="+Math.random();
 request.onreadystatechange=showResult;
 request.open("GET",url,true);
 request.send(null);
}
 return false;
}

function doPollResult(poll_id) {
request = createRequest();
	 if (request == null)  {
	  alert ("Browser does not support HTTP Request");
	  return;
	  } 

var url="admin/pollResults.php?poll="+poll_id;
 url=url+"&sid="+Math.random();
 request.onreadystatechange=showResult;
 request.open("GET",url,true);
 request.send(null);
}

 function showResult() { 
	if(request.readyState == 4) {
		if(request.status == 200) {
	document.getElementById("poll").innerHTML = request.responseText;
		} else
			alert('There was a problem retrieving the data: \n' + request.StatusText);
			request = null;
		}
}