// JavaScript Document

var xmlhttp=false;

/*@cc_on @*/
/*@if (@_jscript_version >= 5)
// JScript gives us Conditional compilation, we can cope with old IE versions.
// and security blocked creation of the objects.
 try {
  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 } catch (e) {
  try {
   xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (E) {
   xmlhttp = false;
  }
 }
@end @*/
if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
  xmlhttp = new XMLHttpRequest();
}

function loadCities() {
	var element_id = 'searchCity';
	var fragment_url = 'index.cfm?method=pcuFindACreditUnion.selectCity&Region=' 
		+ document.form2.region.options[document.form2.region.selectedIndex].value 
		+ '&UniqueDate=' + (new Date()).getTime();
	loadFragmentInToElement(element_id,fragment_url);
}


function loadCreditUnions() {
	var element_id = 'searchCreditUnion';
	var fragment_url = 'index.cfm?method=pcuFindACreditUnion.selectCreditUnion&Region=' 
		+ document.form2.region.options[document.form2.region.selectedIndex].value 
		+ '&City=' + document.form2.city.options[document.form2.city.selectedIndex].value 
		+ '&UniqueDate=' + (new Date()).getTime();
	loadFragmentInToElement(element_id,fragment_url);
}

function loadFragmentInToElement(element_id,fragment_url) {
	var element = document.getElementById(element_id);
	element.innerHTML = '<em>Loading ...</em>';
    xmlhttp.open("GET", fragment_url);
    xmlhttp.onreadystatechange = function() {
        if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
            element.innerHTML = xmlhttp.responseText;
        }
    }
    xmlhttp.send(null);
}