function getTag(tag) {
	return document.getElementById(tag);
}

function menuOver(e) {
	if (!e) e = window.event;
	if (e.target) var obj = e.target;
	else if (e.srcElement) var obj = e.srcElement;
	var el = getTag("sub" + obj.id);
	if (el != null) {
		var clas = obj.className + "";
		if (clas.indexOf("Active") <= 0) obj.className = obj.className + "Active";
		el.style.display = "block";
	}
}

function menuOut(e) {
	if (!e) e = window.event;
	if (e.target) var obj = e.target;
	else if (e.srcElement) var obj = e.srcElement;
	if (e.relatedTarget) var rel = e.relatedTarget;
	else if (e.toElement) var rel = e.toElement;
	var el = getTag("sub" + obj.id);
	if (el != null && (rel == null || !(el.id == rel.id || el.id == rel.parentNode.id))) {
		el.style.display = "none";
		obj.className = (("" + obj.className).replace("Active", ""));
	}
}

function hideSub(e) {
	if (!e) e = window.event;
	if (e.target) var el = e.target;
	else if (e.srcElement) var el = e.srcElement;
	if (e.relatedTarget) var rel = e.relatedTarget;
	else if (e.toElement) var rel = e.toElement;
	if (el.tagName == "DIV" && (rel == null || el.id != rel.parentNode.id)) {
		var menuItem = getTag(("" + el.id).substring(3, ("" + el.id).length));
		menuItem.className = (("" + menuItem.className).replace("Active", ""));
		el.style.display = "none";
	} else if (el.tagName == "A" && (rel == null || (el.parentNode.id != rel.id && el.parentNode.id != rel.parentNode.id))) {
		var menuItem = getTag(("" + el.parentNode.id).substring(3, ("" + el.parentNode.id).length));
		menuItem.className = (("" + menuItem.className).replace("Active", ""));
		el.parentNode.style.display = "none";
	}
}

function Okno(AUrl, AWidth, AHeight) {
	if (AUrl != null && AUrl != "") {
		AWidth = AWidth != null && !isNaN(parseInt(AWidth)) ? AWidth : 400;
		AHeight = AHeight != null && !isNaN(parseInt(AHeight)) ? AHeight : 300;
		window.open(AUrl, 'IMFSoft', "width=" + AWidth + ", height=" + AHeight + ", toolbar=no, menubar=no, scrollbars=yes, status=no, resizable=yes").focus();;
	}
}

function itemsHideAll(AId) {
	for (var i = 1; document.getElementById(AId + i) != null; i++) {
		document.getElementById(AId + i).style.display = "none";
	}
}