var request;
if (navigator.appName == "Microsoft Internet Explorer") {
	request = new ActiveXObject("Microsoft.XMLHTTP");
} else {
	request = new XMLHttpRequest();
}
var currentUrl;
var currentLanguage;
var currentApartment;
var currentMonth;
var currentYear;
var clickCounter = 0;

var tooltip = null;
var tooltipFrom = "";
var tooltipTo = "";
var tooltipAgain = "";
var tooltipText = "";

function updatePopup(e) {
	if (tooltip != null) {
		x = (document.all) ? window.event.x + tooltip.offsetParent.scrollLeft : e.pageX;
		y = (document.all) ? window.event.y + tooltip.offsetParent.scrollTop  : e.pageY;
		tooltip.style.left = (x + 14) + "px";
		tooltip.style.top   = (y + 18) + "px";
	}
}

function fillPopup(calendar) {
	if (tooltip != null) {
		if (calendar == 0) {
			tooltip.innerHTML = tooltipText;
		} else {
			if (clickCounter == 0) {
				tooltip.innerHTML = tooltipFrom;
			} else {
				if (clickCounter % 2 == 0) {
					tooltip.innerHTML = tooltipAgain;
				} else {
					tooltip.innerHTML = tooltipTo;
				}
			}
		}
	}
}

document.onmousemove = updatePopup;

function getPopup(text) {
	tooltipText = text;
	tooltip = document.getElementById('tooltip');
	tooltip.style.display = "block"
}

function removePopup() {
	if (tooltip != null) {
		tooltip.style.display = "none";
	}
}

function exactWindow(url, fname)
{
	width=660;
	height=444;
	Fhelpwindow=window.open(url,fname,"width="+(width)+",height="+(height)+",location=no,menubar=no,resizable=no,statusbar=no,scrollbars=yes,dependent=yes,locationbar=no,personalbar=no");
	Fhelpwindow.focus();
}