var xmlHttp

// Members List
function showHint(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 = "getmember.php";
    url = url+"?q="+str;
    url=url+"&sid="+Math.random();
    xmlHttp.onreadystatechange = stateChanged;
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
} 

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

// Car Shows
function showCars(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 = "getcars.php";
    url = url+"?q="+str;
    url=url+"&sid="+Math.random();
    xmlHttp.onreadystatechange = CarsChanged;
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
} 

function CarsChanged() 
{ 
    if (xmlHttp.readyState==4)
    { 
        document.getElementById("txtHint").innerHTML = xmlHttp.responseText;
    }
}

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;
}