var xmlHttp1;
function show_city(province){ 
xmlHttp1=GetXmlHttpObject()
if (xmlHttp1==null)
  {
  alert ("Browser does not support HTTP Request")
  return
 } 
var url="http://www.westcoastseeds.com/show_city.php"
url=url+"?province="+province;
xmlHttp1.onreadystatechange=stateChanged1 
xmlHttp1.open("GET",url,true)
xmlHttp1.send(null)
} 
function stateChanged1() 
{ 
if (xmlHttp1.readyState==4 || xmlHttp1.readyState=="complete")
 {  document.getElementById("city_div").innerHTML=xmlHttp1.responseText; 
} 
}
function GetXmlHttpObject()
{
var xmlHttp1=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp1=new XMLHttpRequest();
 }
catch (e)
 {
 // Internet Explorer
 try
  {
  xmlHttp1=new ActiveXObject("Msxml2.XMLHTTP");
  }
catch (e)
 {
 xmlHttp1=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp1;
}