var xmlHttp

function update_guestcount() 
{
var x = document.getElementById("selvalue")
}
function update_block(typeid)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="guestcount.php"
url=url+"?q="+typeid
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function showStatus(typeid)
{
if (typeid.length==0)
{ 
document.getElementById("noguest").innerHTML=""
return
}
currid = id
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="guestcount.php"
url=url+"?q="+typeid
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
var x = xmlHttp.responseText
var y = document.getElementById("noguest")
y.innerHTML=x
} 
} 

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