var myxmlhttp;

function vote(answer_id, poll_id, is_box )
{
	
myxmlhttp=GetXmlHttpObject();

if (myxmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
  

	var url="index.php";
	url=url+"?vote="+answer_id+"&module=poll&action=vote"+"&poll_id="+poll_id;
	url=url+"&ssid="+document.getElementById("session").innerHTML;
	
	var z = document.getElementById("contact_needed").value;
	if(z == 1){
		var poll_name = document.getElementById("poll_name").value;
		var poll_email = document.getElementById("poll_email").value;
		if( poll_name == "" || poll_name == "Sisesta nimi" || poll_email=="" || poll_email=="Sisesta e-mail"){
			alert("Sisesta nimi ja e-mail");
			return;
		}else{
			url=url+"&poll_name="+poll_name+"&poll_email="+poll_email;
		}
	}else{
		
	}
	
	if( !is_box )
	{
		url=url+"&call_show_me=1";
	}
	
	myxmlhttp.onreadystatechange=stateChanged;
	myxmlhttp.open("GET",url,true);
	myxmlhttp.send(null);
	
}



function stateChanged()
{
	if (myxmlhttp.readyState==4)
	{
		var val = get_url_param("action");
		if( val == "showpoll" )
			document.getElementById("poll_place").innerHTML=myxmlhttp.responseText;
		else
			document.getElementById("poll_box").innerHTML=myxmlhttp.responseText;
	}
}

function GetXmlHttpObject()
{
	if (window.XMLHttpRequest)
	{
		// code for IE7+, Firefox, Chrome, Opera, Safari
		return new XMLHttpRequest();
	}
	if (window.ActiveXObject)
	{
		// code for IE6, IE5
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
	
return null;
}

function get_url_param(name)
{ 
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]"); 
	var regexS = "[\\?&]"+name+"=([^&#]*)"; 
	var regex = new RegExp( regexS ); 
	var results = regex.exec( window.location.href ); 
	if( results == null )    return ""; 
	else return results[1];
}