var xmlHttp 
function mail()
{
//فارسی

	document.getElementById("contact").innerHTML='<img src="/images/loading.gif" alt="" />'
			
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	 {
	 alert ("Browser does not support HTTP Request")
	 return
	 } 

	var url="contact_engine.php"
	url=url+"?sid="+Math.random()
	url=url+"&msg_left="+encodeURI(document.getElementById("msg_left").value)
	url=url+"&msg_right="+encodeURI(document.getElementById("msg_right").value)
	url=url+"&msg_from_email="+encodeURI(document.getElementById("msg_from_email").value)
	url=url+"&msg_site="+encodeURI(document.getElementById("msg_site").value)
	xmlHttp.onreadystatechange=stateChangedMail
	xmlHttp.open("GET",url,true)
	
	    //xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8")
	    
  xmlHttp.setRequestHeader("Accept-charset","utf-8;")
  xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded")
		 
	xmlHttp.send(null)
} 

function stateChangedMail() 
{ 
 if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 {
	document.getElementById("contact").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
}