function createRequestObject()
{
	var request_o=null;

	try
	{
		request_o = new XMLHttpRequest();
	}
	catch(e)
	{
		try
		{
			request_o = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch(e)
		{
			request_o = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}

	return request_o;
}

var http = createRequestObject();

function showCounties() {
	var url = "/JavaScript/internalRequest.php?action=showCounties";
	http.open('get',url,true);
	http.onreadystatechange = function(){handleCounties();}

	http.send(null);
}

function handleCounties() {

	if (http.readyState == 4)
	{
		if (http.status == 200)
		{
			document.getElementById("ls").innerHTML = http.responseText;
		}
	}
}
function getEndDays(selDay){
	var value0 = document.getElementById('idEndMM').selectedIndex;
	var value1 = document.getElementById('idEndMM').options[value0].value;
	var url = "internalRequest.php?action=getDays&day="+selDay+"&month="+value1;
	http.open('get',url, true);
//	alert("readystate ");
	http.onreadystatechange = function(){handleEndDays();}
	http.send(null);
}

function preLoadEndDay(selMth,selDay){

	var url = "internalRequest.php?action=getDays&day="+selDay+"&month="+selMth;
	http.open('get',url, true);
//	alert("readystate preLoad");
	http.onreadystatechange = function(){handleEndDays();}
	http.send(null);
}

function handleEndDays() {
	if(http.readyState == 4)
	{
		if (http.responseText != null)
		{
			document.getElementById("endDaySelect").innerHTML = http.responseText;
		}
	}
}

function getGoals() {
	var url = "internalRequest.php?action=getGoals&goal="+document.getElementById("goal1");
		http.open('get',url,true);
		http.onReadyStateChange = function(){handleButton}
		http.send(null);	
}	
function handleButton() {
	if(http.readyState == 4)
	{
		var element = document.getElementById("goal1");
			element.innerHTML = http.responseText;
	}

}
function delCty (id) {
//	var ans = confirm("Deleting this county will delete all Schools/Locations associated with it. Do you wish to proceed?")
	var ans = confirm("This will set the county and all Schools/Locations associated with it to Inactive. Do you wish to proceed?");	
	if (ans)
	{
		var url = "/JavaScript/internalRequest.php?action=delCty&id="+id;
		http.open('get',url,true);
		http.onreadystatechange = function() {handleDel(id);}
		http.send(null);
	}
}
function updateCart(id) {
	var pval = document.getElementById("v"+id).value;

	var url="/JavaScript/internalRequest.php?action=updateCart&id="+id+"&q="+pval;
	http.open('get',url,true);
	http.onReadyStateChange = function1;
		function function1() {
			if (http.readyState == 4) {
			}
		};
	http.send(null);	
}	

function handelCart() {
	if(http.readyState == 4)
	{
		var element = document.getElementById("cartSect");
			element.innerHTML = http.responseText;
	}
	
}
function handleDel(id) {

	if (http.readyState == 4)
	{
		if (http.responseText != null)
		{
			var loc = String("c"+id);
			var element = document.getElementById(loc);
			var response = http.responseText;
			if (response == "")
			{
				element.innerHTML = http.responseText;
			}
			else
			{
				alert(response);
			}
		}
	}
}
function delTime() {
	var ans = confirm("Are you sure you want to delete ALL session time?");
	if (ans)
	{
		var url = "/JavaScript/internalRequest.php?action=delTime";
		http.open('get',url,true);
		http.onreadystatechange = function() {handleTime();}
		http.send(null);
	}
}

function handleTime() {

	if (http.readyState == 4)
	{
		if (http.responseText != null)
		{
			var response = http.responseText;
			if (response != "")
			{
				alert(response);
			}
		}
	}
}