var loaded = false;

function getQuarters()
{
	if( loaded )
		document.getElementById("report").innerHTML = "";
	else
		loaded = true;
	var year = document.getElementById("year").value;
	http.open('get', '/common/javascript/quarters.php?year=' + year);
	http.onreadystatechange = handleResponse;
	http.send(null);	
}

function showReport(year, quarter)
{
	http.open('get', '/common/javascript/report.php?year=' + year + '&quarter=' + quarter);
	http.onreadystatechange = handleReportResponse;
	http.send(null);	
}

//START AJX HERE
var http = createRequestObject();

function createRequestObject() {
	var ro;
	//var browser = navigator.appName;
	if(window.ActiveXObject) { //browser == "Microsoft Internet Explorer"){
		ro = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		ro = new XMLHttpRequest();
	}
	return ro;
}
	

function handleResponse() {
	if(http.readyState == 4){
		var response = http.responseText;
		
		var x = response.split("|"); 
		document.getElementById("quarters").innerHTML = x;
	}
}

function handleReportResponse() {
	if(http.readyState == 4){
		var response = http.responseText;
		
		var x = response.split("|"); 
		document.getElementById("report").innerHTML = x;
	}
}
//END AJAX HERE