//ajax functions for training schedules
function newajax(){
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }
	return xmlHttp;
}

function get_citylinks(){

	var xmlHttp = newajax();
	xmlHttp.onreadystatechange=function()
    {
		if(xmlHttp.readyState==1){
		
		}
		if(xmlHttp.readyState==4)
		{
			var resp = xmlHttp.responseText;
			//alert('Response: ' + resp);
			
			var thisul = document.getElementById("city_ppr_links");
			var respa = new Array();
			respa = resp.split('^');
			for(x in respa){
				var citya = new Array();
				citya = respa[x].split('~');
				var city_name = citya[0];
				var city_id = citya[1];
				
				var newli = document.createElement("LI");
				var thishtml = '<a href="/training-schedules-and-events/' + city_id + '/?open=3">' + city_name + '</a>';
				newli.innerHTML = thishtml;
				thisul.appendChild(newli);
				
			}
			
			
		}
	}

  var da = new Date();
  var timestamp = da.getTime();
  
  var posturl = '/ajax_display.php?dm=get_citylinks&ts=' + timestamp;
  xmlHttp.open("POST",posturl,true);
  xmlHttp.send(null);

}