var xmlHttp;
var xmlHttp4;
var xmlHttp5;


function emailSignUpInsert(str)
{
    if (str.length==0)
    { 
        //document.getElementById("txtHint").innerHTML="";
        return;
    }
    
    xmlHttp=GetXmlHttpObject();
    if (xmlHttp==null)
    {
        alert ("Your browser does not support AJAX!");
        return;
    } 
    
    var url="/Includes/AJAX/InAjaxEmailSignUp.asp";
    url=url+"?q="+str;
    url=url+"&sid="+Math.random();
    xmlHttp.onreadystatechange=stateChanged2;
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
} 


//travelemailsignup
function stateChanged2()  
{ 
    if (xmlHttp.readyState==4)
    {   
        if (xmlHttp.responseText == "Thank you for joining our mailing list") {
            document.getElementById("searchBarLeft").innerHTML = xmlHttp.responseText;
        }
        else{
            alert(xmlHttp.responseText);
        }
        
        var NS4 = (document.layers) ? 1 : 0;
        var IE4 = (document.all) ? 1 : 0;        
        
        //document.getElementById("searchBarLeft").style.visibility = (NS4) ? "show" : "visible";
        
    }
}

function GetXmlHttpObject()
{
    var xmlHttp=null;
    try
      {
      // Firefox, Opera 8.0+, Safari
      xmlHttp=new XMLHttpRequest();
      }
    catch (e)
      {
      // Internet Explorer
      try
        {
        xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
        }
      catch (e)
        {
        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
        }
      }
    return xmlHttp;
}