var xmlHttp
function GetXmlHttpObject() {
	var xmlHttp=null;
	try {
	 	xmlHttp=new XMLHttpRequest();
	}
	catch (e) {
	 	try {
	  		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	  	}
	 	catch (e) {
	  		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	  	}
	}
	
	return xmlHttp;
}
function contact_detail() { 
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
	 	alert ("Browser does not support HTTP Request")
	 	return
	}
		
	var fname=document.getElementById("fname").value;
	var lname=document.getElementById("lname").value;
	var email=document.getElementById("email").value;
	var phone=document.getElementById("phone").value;
	var comment=document.getElementById("comment").value;
	if(document.getElementById("newsletter").checked)
	{
	var newsletter=1;
	}else{
		var newsletter=0;
		}
	
	var url="contact.php"
	url=url+"?fname="+fname+"&lname="+lname+"&email="+email+"&phone="+phone+"&comment="+comment+"&newsletter="+newsletter
	url=url+"&sid="+Math.random()

	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() { 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
	             
	 	document.getElementById("details").innerHTML=xmlHttp.responseText ;
		 if(xmlHttp.responseText=="") 
		 {
			 alert('Your query has been sent successfully.');
		//window.location.reload();
	       window.location = "./contact-us.html"
			 }
	} 
}