selected = 0;

//preload images
var imgContent = new Array();
imgContent[0] = "../../images/common/mainHeaderEmpty.gif";
imgContent[1] = "../../images/common/mainHeader1.gif";
imgContent[2] = "../../images/common/mainHeader2.gif";
imgContent[3] = "../../images/common/mainHeader3.gif";
imgContent[4] = "../../images/common/mainHeader4.gif";
imgContent[5] = "../../images/common/mainHeader5.gif";
imgContent[6] = "../../images/common/mainHeader6.gif";
imgContent[7] = "../../images/common/mainHeader7.gif";
imgContent[8] = "../../images/common/mainHeader8.gif";
imgContent[9] = "../../images/common/mainContent.gif";

var imgMenuOut = new Array();
imgMenuOut[1] = "../../images/menu/menuitemsOut1.gif";
imgMenuOut[2] = "../../images/menu/menuitemsOut2.gif";
imgMenuOut[3] = "../../images/menu/menuitemsOut3.gif";
imgMenuOut[4] = "../../images/menu/menuitemsOut4.gif";
imgMenuOut[5] = "../../images/menu/menuitemsOut5.gif";
imgMenuOut[6] = "../../images/menu/menuitemsOut6.gif";
imgMenuOut[7] = "../../images/menu/menuitemsOut7.gif";
imgMenuOut[8] = "../../images/menu/menuitemsOut8.gif";
imgMenuOut[9] = "../../images/menu/menuitemsOut9.gif";

var imgMenuOver = new Array();
imgMenuOver[1] = "../../images/menu/menuitemsOver1.gif";
imgMenuOver[2] = "../../images/menu/menuitemsOver2.gif";
imgMenuOver[3] = "../../images/menu/menuitemsOver3.gif";
imgMenuOver[4] = "../../images/menu/menuitemsOver4.gif";
imgMenuOver[5] = "../../images/menu/menuitemsOver5.gif";
imgMenuOver[6] = "../../images/menu/menuitemsOver6.gif";
imgMenuOver[7] = "../../images/menu/menuitemsOver7.gif";
imgMenuOver[8] = "../../images/menu/menuitemsOver8.gif";
imgMenuOver[9] = "../../images/menu/menuitemsOver9.gif";

var imgMenuPress = new Array();
imgMenuPress[1] = "../../images/menu/menuitemsOver1.gif";
imgMenuPress[2] = "../../images/menu/menuitemsOver2.gif";
imgMenuPress[3] = "../../images/menu/menuitemsOver3.gif";
imgMenuPress[4] = "../../images/menu/menuitemsOver4.gif";
imgMenuPress[5] = "../../images/menu/menuitemsOver5.gif";
imgMenuPress[6] = "../../images/menu/menuitemsOver6.gif";
imgMenuPress[7] = "../../images/menu/menuitemsOver7.gif";
imgMenuPress[8] = "../../images/menu/menuitemsOver8.gif";
imgMenuPress[9] = "../../images/menu/menuitemsOver9.gif";

var imgMenuElse = new Array();
imgMenuElse[1] = "../../images/menu/menuTop.gif"
imgMenuElse[2] = "../../images/menu/menuBottom.gif"

var imgArrowsOut = new Array();
imgArrowsOut[0] = "../../images/common/spacer.gif"
imgArrowsOut[1] = "../../images/common/arrowDownOut.gif"
imgArrowsOut[2] = "../../images/common/arrowHistBackOut.gif"
imgArrowsOut[3] = "../../images/common/arrowMainBackOut.gif"
imgArrowsOut[4] = "../../images/common/arrowUpOut.gif"

var imgArrowsOver = new Array();
imgArrowsOver[0] = "../../images/common/spacer.gif"
imgArrowsOver[1] = "../../images/common/arrowDownOver.gif"
imgArrowsOver[2] = "../../images/common/arrowHistBackOver.gif"
imgArrowsOver[3] = "../../images/common/arrowMainBackOver.gif"
imgArrowsOver[4] = "../../images/common/arrowUpOver.gif"

var totalContent = imgContent.length;
var totalMenu = imgMenuOut.length;
var totalArrows = imgArrowsOut.length;

for (i=1; i <= totalContent; i++) {
	var preloadContent = new Image();
	preloadContent.src = imgContent[i];
}

for (i=1; i <= totalMenu; i++) {
	var preloadMenuOut = new Image();
	preloadMenuOut.src = imgMenuOut[i];
}

for (i=1; i <= totalMenu; i++) {
	var preloadMenuOver = new Image();
	preloadMenuOver.src = imgMenuOver[i];
}

for (i=1; i <= totalMenu; i++) {
	var preloadMenuPress = new Image();
	preloadMenuPress.src = imgMenuPress[i];
}

for (i=1; i <= totalArrows; i++) {
	var preloadArrowsOut = new Image();
	preloadArrowsOut.src = imgArrowsOut[i];
}

for (i=1; i <= totalArrows; i++) {
	var preloadArrowsOver = new Image();
	preloadArrowsOver.src = imgArrowsOver[i];
}

//fullscreen resize (background)
hor=screen.width;
ver=screen.height;
function resrepos() {
	this.resizeTo(hor, ver);
	window.moveTo(0, 0);
}

function positionCenter() {
	centerx=screen.width/2;
	centery=screen.height/2;
	if (document.all) {
		winWidth=document.body.clientWidth;
		winHeight=document.body.clientHeight;
	} else {
		winWidth=window.innerWidth;
		winHeight=window.innerHeight;
	};
	window.moveTo(centerx-winWidth/2,centery-winHeight/2);
	window.focus();
}

function reset() {
	this.open("../../pages/menu/menu.html", "menu");
	this.open("../../pages/main/mainContent.html", "content");
	this.open("../../pages/common/contentTop.html", "contentTop");
	this.open("../../pages/common/contentBottom.html", "contentBottom");
	selected = 0;
}

// page: melyik lapot
// w: szélesség
// h: magasság
// targ: target
// scr: kell-e scrollbar (yes / no)
function showPopup (page, w, h, targ, scr) {
	this.open(page, targ, "toolbar=no,menubar=no,location=no,scrollbars=" + scr + ",resizable=no,width=" + w + ",height=" + h + ",alwaysRaised=yes,screenX=3000,screenY=0,z-lock=no");
}

function swapMainOver (current) {
	if (current != selected)
	{
		document.images["main" + current].src = imgMenuOver[current];
	}
}

function swapMainOut (current) {
	if (current != selected) {
		document.images["main" + current].src = imgMenuOut[current];
	}
}

function mainClick (current) {
	this.open("../../pages/sub" + current + "/sub" + current + ".html", "content");
	this.open("../../pages/sub" + current + "/contentTop" + current + ".html", "contentTop");
	this.open("../../pages/sub1/contentBottom1.htm", "contentBottom");
	for (i=1; i<=totalMenu-1; i++)

	{
		document.images["main" + i].src = imgMenuOut[i];
	}
	document.images["main" + current].src = imgMenuPress[current];
	selected = current;
}

function crossLink (main, sub) {
	this.open("../../pages/sub" + main + "/sub" + sub + ".html", "content");
	this.open("../../pages/sub" + main + "/contentTop" + main + ".html", "contentTop");

	for (i=1; i<=totalMenu-1; i++)
	{
		top.frames[2].document.images["main" + i].src = imgMenuOut[i];
	}
	top.frames[2].document.images["main" + main].src = imgMenuPress[main];
	top.frames[2].selected = main;
}

//scroller
function verScroll(dir, spd, loop) {
	loop = true;
	direction = "up";
	speed = 10;
	scrolltimer = null;
	if (document.layers) {
		var page = eval(document.contentLayer);
	} else {
		if (document.getElementById) {
			var page= eval("document.getElementById('contentLayer').style");
		} else {
			if (document.all) {
				var page = eval(document.all.contentLayer.style);
			}
		}
	}
	direction = dir;
	speed = parseInt(spd);
	var y_pos = parseInt(page.top);
	if (loop == true) {
		if (direction == "dn") {
			page.top = (y_pos - (speed));
			document.images.scrollerDown.src="../../images/common/arrowDownOver.gif"
		} else {
			if (direction == "up" && y_pos < 10) {
				page.top = (y_pos + (speed));
				document.images.scrollerUp.src="../../images/common/arrowUpOver.gif"
			} else {
				if (direction == "top") {
					page.top = 10;
				}
			}
		}
	scrolltimer = setTimeout("verScroll(direction,speed)", 1);
	}
}

function stopScroll() {
	loop = false;
	clearTimeout(scrolltimer);
	document.images.scrollerUp.src="../../images/common/arrowUpOut.gif"
	document.images.scrollerDown.src="../../images/common/arrowDownOut.gif"
}