var xmlHttp
var itemNumber
function removeItem(itemNo,plus)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
itemNumber=itemNo
if(plus==1){
var url="http://exhibitions.flyer.co.uk/template/addItem.php"
}else{
var url="http://exhibitions.flyer.co.uk/template/removeItem.php"
}
url=url+"?id="+itemNo
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=liamRules
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

var xmlHttp
function add1Item(itemNo)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
}
itemNumber=itemNo
var url="http://exhibitions.flyer.co.uk/template/removeItem1.php"
url = "?id="+itemNo
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=changeValue
xmlHttp.open("GET",url,true)
xmlHttp.send(null)

}

function liamRules() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 var areaName="itemQty"+itemNumber
 document.getElementById(areaName).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;
}


var xmlHttp
function toShop()
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }

var url="getaddress.php"
url=url+"?sid="+Math.random()
xmlHttp.onreadystatechange=progress
xmlHttp.open("GET",url,true)
xmlHttp.send(null)

}

function progress() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
	window.location.href=xmlHttp.responseText 
 } 
}