var xmlHttp;
var defurl = "polling/admin/";



function SubscribeNews()
{
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 	
	var email_text = document.getElementById("sub_email").value;
	
	if(email_text!="")
	{
		url=defurl+"subscribe.php";
		url=url+"?email="+email_text;
		xmlHttp.onreadystatechange=SubstateChanged;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
		
	}
}

function SubstateChanged() 
{ 
 if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
	document.getElementById("sub_email").value="";
 } 
} 


function SendFeed()
{
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 	
	var feed_text = document.getElementById("feed_text").value;
	var sender_name = document.getElementById("sender_name").value;
	var sender_email = document.getElementById("sender_email").value;
	
	if(feed_text!="" && sender_name!="" && sender_email!="")
	{
		url=defurl+"feedback.php";
		url=url+"?email="+sender_email;
		url=url+"&name="+sender_name;
		url=url+"&txt="+feed_text;
		xmlHttp.onreadystatechange=FeedstateChanged;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
		
	}
}

function FeedstateChanged() 
{ 
 if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
	document.getElementById("feed_text").value="";

 } 
} 

function SendPoll(lang)
{
	if(document.getElementById("vote_id").value!="")
		getVote(document.getElementById("vote_id").value,lang);
}

function SetVote(vote_id)
{
	document.getElementById("vote_id").value=vote_id;
}

function getVote(vote_id,lang)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request");
 return;
 } 

var mytime="&ms="+new Date().getTime();
url=defurl+"get_poll.php";
url=url+"?selItem="+vote_id;
url=url+"&lang="+lang;
url=url+mytime;
//alert(url);
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChanged() 
{ 
 if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("poll").
 innerHTML=xmlHttp.responseText;
 } 
} 

function GetXmlHttpObject()
{ 
var objXMLHttp=null;
if (window.XMLHttpRequest)
 {
 objXMLHttp=new XMLHttpRequest();
 }
else if (window.ActiveXObject)
 {
 objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP");
 }
return objXMLHttp;
}