var xmlHttp = createRequestObject();
var xmlHttp2 = createRequestObject();

var varField = '';

var varRequest = '';

var varDist = '';

function parseMe(response) {
	try //Internet Explorer
	  {
	  xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
	  xmlDoc.async="false";
	  xmlDoc.loadXML(response);
	  }
	catch(e)
	  {
	  try //Firefox, Mozilla, Opera, etc.
	  {
	  parser=new DOMParser();
	  xmlDoc=parser.parseFromString(response,"text/xml");
	  }
	  catch(e)
	  {
	  alert(e.message);
	  return;
	  }
	}
}

function createRequestObject() {
     var ro;     
     ro = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
     return ro;
}
 

function updatePage() {
	if (xmlHttp.readyState < 4 && varRequest=='yes') {
		var current = document.getElementById(varField).innerHTML;
		if (current.indexOf("pseudo")>=0) {
			var response = "Accessing Communication...  Please wait";
			document.getElementById(varField).innerHTML = response;
		}
	}
	if (xmlHttp.readyState == 4) {
		var response = xmlHttp.responseText;
		//alert(response);
		if (varField!="skip") {
			if (varField=="calendar_overlay") {
				document.getElementById(varField).innerHTML = "<div class=\"closer3\"><a href=\"#\" class=\"closer_link\" onclick=\"showDay('', 'calendar_overlay', '', ''); return false;\"><img src=\"/images/close.jpg\" alt=\"close this window\" height=\"20\" width=\"20\" border=\"0\" /></a></div>" + response;
			} else if (varField=="photo_zoom") {
				document.getElementById(varField).innerHTML = "<div class=\"closer2\"><a href=\"#\" class=\"closer_link\" onclick=\"showPhoto('', '" + varField + "'); return false;\"><img src=\"/images/close.jpg\" alt=\"close this window\" height=\"20\" width=\"20\" border=\"0\" /></a></div>" + response;
			} else if (varField=="district_info") {
				document.getElementById(varField).innerHTML = response;
				showResources(varDist, 'resource_area');
			} else if (varField=="resource_area") {
				document.getElementById(varField).innerHTML = response;
			} else {
				document.getElementById(varField).innerHTML = "<div class=\"closer2\"><a href=\"#\" class=\"closer_link\" onclick=\"showPopup('', ''); return false;\"><img src=\"/images/close.jpg\" alt=\"close this window\" height=\"20\" width=\"20\" border=\"0\" /></a></div>" + response;
			}
			if (varField=="lightbox" || varField=="photo_zoom") {
				var displayme = document.getElementById(varField).style;
				var maskme = document.getElementById('mask').style;
				maskme.display="block";
				displayme.display="block";
			} else {
				var displayme = document.getElementById(varField).style;
				displayme.display="block";
			}
		}
	}
}

function updatePage2() {
	if (xmlHttp2.readyState == 4) {
		//var response = xmlHttp2.responseText;
		//alert(response);
		return false;
	}
}

function alertPage() {
	if (xmlHttp.readyState == 4) {
		var response = xmlHttp.responseText;
		//alert(response);
	}
}