var xmlHttp
var stateControl
var cityControl





function zippop(zipCode, CityControl, StateControl)
{


if  (zipCode.length >=5)
{
     $.blockUI();
	xmlHttp=GetXmlHttpObject();
	stateControl = StateControl;
	cityControl = CityControl;
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		$.unblockUI();
		return
	}
	var url="getcitystate.aspx";
	url=url+"?q="+zipCode;
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
	}
}


function stateChanged()
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var str = xmlHttp.responseText;
		var arr = str.split("#");
		if ( document.getElementById(cityControl).value == '' || document.getElementById(cityControl).value == null)
			document.getElementById(cityControl).value=arr[0];
		for(var i=0;i<document.getElementById(stateControl).length-1;i++)
		{
		if (document.getElementById(stateControl).options[0].selected == true)
		{
			if(document.getElementById(stateControl).options[i].value == arr[1])
			{
				document.getElementById(stateControl).options[i].selected = true;
				break;
			}
			else
				document.getElementById(stateControl).options[0].selected = true;
		}
		}
		/* TODO
		document.getElementById("phone1").value=arr[2];
		document.getElementById("aphone1").value=arr[2];
		*/
		//document.forms[0].fname.focus();
	}
		$.unblockUI();
}

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