(function(){
    var host = 'www.servingyourtown.com', S = document.createElement('script'), h;
    S.async = false; S.src = 'http://' + host + '/js/metrics.js';
    h = document.getElementsByTagName('script')[0]; S = h.parentNode.insertBefore(S, h);
})(); 
        
function getQuerystring(key, default_)
{
  if (default_==null) default_="";
   
  key = key.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  
  var regex = new RegExp("[\\?&]"+key+"=([^&#]*)");
  var qs = regex.exec(window.location.href);
  
  if (qs == null)
    return default_;
  else
    return qs[1];
}

function validateCity(city, state)
{
	var params = "{'city':'" + city + "'," +
	              "'state':'" + state + "'}";
	              
	var retval = "";		
	$.ajax({
		type: "POST",
		url: "JLService.asmx/ValidateCityState",
		contentType: "application/json; charset=utf-8",
		data: params,
		async: false,
		dataType: "json",
		success: function(msg) {		    
			retval = msg.d; 			
		},
		error: function(msg) {
			alert(msg.status + ' ' + msg.statusText);
		}
	});	

	return retval;
}