// JavaScript Document

var xmlHttp
var targetElmt

// retrieve city select menu
function getStates(str,elmtID) {
	targetElmt = elmtID
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
 		alert ("Browser does not support HTTP Request")
 		return
 	} 
	
	var url="/_ajx/getStates.php?region_country="+str
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}