var xmlHttp
function selprovince(obj)
{	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	 {
		 alert ("Browser does not support HTTP Request")
		 return
	 }
	 
	var url="show-region.php"
	url=url+"?prov="+document.getElementById(obj).value
	url=url+"&sid="+Math.random()
	if(obj=='province')
	{
	xmlHttp.onreadystatechange=stateChanged 
	}else
	{
	xmlHttp.onreadystatechange=stateChanged1 
	}
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==1)
	{ 	
		document.getElementById("regiontext").innerHTML=""
		document.getElementById("regiontext").innerHTML="<img src='images/loading.gif' align='middle'/>&nbsp;&nbsp;&nbsp;&nbsp;Requesting Content..."
	}
	if (xmlHttp.readyState==2)
	{ 	
		document.getElementById("regiontext").innerHTML="<img src='images/loading.gif' align='middle'/>&nbsp;&nbsp;&nbsp;&nbsp;Request Processing..."
	}
	if (xmlHttp.readyState==3)
	{ 	
		document.getElementById("regiontext").innerHTML="<img src='images/loading.gif' align='middle'/>&nbsp;&nbsp;&nbsp;&nbsp;Request Complete"
	}
	if (xmlHttp.readyState==4)
	{ 	
		document.getElementById("regiontext").innerHTML=xmlHttp.responseText
		
	}
	
}




function stateChanged1() 
{ 
	if (xmlHttp.readyState==1)
	{ 	
		document.getElementById("regiontext1").innerHTML=""
		document.getElementById("regiontext1").innerHTML="<img src='images/loading.gif' align='middle'/>&nbsp;&nbsp;&nbsp;&nbsp;Requesting Content..."
	}
	if (xmlHttp.readyState==2)
	{ 	
		document.getElementById("regiontext1").innerHTML="<img src='images/loading.gif' align='middle'/>&nbsp;&nbsp;&nbsp;&nbsp;Request Processing..."
	}
	if (xmlHttp.readyState==3)
	{ 	
		document.getElementById("regiontext1").innerHTML="<img src='images/loading.gif' align='middle'/>&nbsp;&nbsp;&nbsp;&nbsp;Request Complete"
	}
	if (xmlHttp.readyState==4)
	{ 	
		document.getElementById("regiontext1").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;
}