var bolIE = navigator.appName.indexOf("Microsoft Internet Explorer", 0) != -1;
var bolNN = navigator.appName.indexOf("Netscape", 0) != -1;
var bolGecko = navigator.userAgent.indexOf("Gecko", 0) != -1;
var bolMac = navigator.appVersion.indexOf('Mac', 0) != -1;
var bolWin = navigator.userAgent.indexOf('Win', 0) != -1;
var bolMSIE4 = navigator.userAgent.indexOf('MSIE 4', 0) != -1;
var intVer = parseInt(navigator.appVersion);

var gstrMajorVer = "";
if ((typeof ScriptEngineMajorVersion) == "function") {
	var gstrMajorVer = Math.floor(ScriptEngineMajorVersion());
}

var gblnOnloadFlag = false;

function gfncOpenWindow(strUrl, strName) {
	return window.open(strUrl, strName, "menubar=no, toolbar=no, location=no, status=yes, scrollbars=yes, resizable=yes, width=708, height=525");
}

function gfncCloseWindow() {
	window.close();
	return true;
}

function gfncSetParent(objLink) {
	if (window.opener) {
		if (window.opener.parent) {
			window.opener.parent.location.href = objLink;

		} else {
			window.opener.location.href = objLink;
		}

		gfncCloseWindow();

		return false;
	}

	return true;
}

function gfncSwap(strName, strSrc) {

	if (document.images) {
		if (gblnOnloadFlag == true) {

			if (!gfncSwap.arguments[2]) {
					document.images[strName].src = strSrc;
			} else {

				if (document.all) {
					document.all(gfncSwap.arguments[2]).document.images[strName].src = strSrc;

				} else if (document.getElementsByName) {
					document.getElementsByTagName("img").namedItem(strName).src = strSrc;

				} else if (document.layers) {

					if (document.layers[gfncSwap.arguments[2]].document.images[strName]) {
						document.layers[gfncSwap.arguments[2]].document.images[strName].src = strSrc;
					}
				}
			}
		}
	}

	return true;
}

function gfncChangeBG(strID, strURL) {
	gfncGetObject(strID).style.backgroundImage = "url(" + strURL + ")";

	return true;
}

function mfncChangeImage(strId, strValue, intWidth, intHeight) {

	if (document.images[strId]) {

		if (document.images[strId].src) {
			document.images[strId].width = intWidth;
			document.images[strId].height = intHeight;
			document.images[strId].src = strValue;
		}

	} else if (gfncGetObject(strId)) {

		if (gfncGetObject(strId).src) {
			gfncGetObject(strId).width = intWidth;
			gfncGetObject(strId).height = intHeight;
			gfncGetObject(strId).src = strValue;
		}
	}

	return false;
}

function gfncGetObject(strId) {
	if (document.getElementById) {
		return document.getElementById(strId);

	} else if (document.all) {
		return document.all(strId);

	} else if (document.layers) {
		return false;
		return document.layers[strId];

	} else {
		return false;
	}
}

function gfncDisableForm(objForm) {
	return false;

	for (i = 0; i < objForm.elements.length; i++) {
		if (objForm.elements[i].type == "submit") {
			objForm.elements[i].disabled = true;
		}
	}
}

function gfncScrollTop() {
	window.scrollTo(0, 0);

	return false;
}

function gfncInit() {
	gblnOnloadFlag = true;

	return true;
}

window.onload = gfncInit;
var imgSwap = new Array();

{
	imgSwap["menu_profile_over"] = new Image();
	imgSwap["menu_profile_over"].src = "./images/menu_profile_over.gif";
	imgSwap["menu_play_over"] = new Image();
	imgSwap["menu_play_over"].src = "./images/menu_play_over.gif";
	imgSwap["menu_system_over"] = new Image();
	imgSwap["menu_system_over"].src = "./images/menu_system_over.gif";
	imgSwap["menu_prices_over"] = new Image();
	imgSwap["menu_prices_over"].src = "./images/menu_prices_over.gif";
	imgSwap["menu_blog_over"] = new Image();
	imgSwap["menu_blog_over"].src = "./images/menu_blog_over.gif";
	imgSwap["menu_contact_over"] = new Image();
	imgSwap["menu_contact_over"].src = "./images/menu_contact_over.gif";
}