var isDOM = (document.getElementById ? true : false); 
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
function getRef(id) {
if (isDOM) return document.getElementById(id);
if (isIE4) return document.all[id];
if (isNS4) return document.layers[id];
}
function getSty(id) {
return (isNS4 ? getRef(id) : getRef(id).style);
} 
var popTimer = 0;
var litNow = new Array();
function popOver(menuNum, itemNum) {
clearTimeout(popTimer);
hideAllBut(menuNum);
litNow = getTree(menuNum, itemNum);
changeCol(litNow, true);
targetNum = menu[menuNum][itemNum].target;
if (targetNum > 0) {
thisX = parseInt(menu[menuNum][0].ref.left) + parseInt(menu[menuNum][itemNum].ref.left);
thisY = parseInt(menu[menuNum][0].ref.top) + parseInt(menu[menuNum][itemNum].ref.top);
with (menu[targetNum][0].ref) {
left = parseInt(thisX + menu[targetNum][0].x);
top = parseInt(thisY + menu[targetNum][0].y);
visibility = 'visible';
      }
   }
}
function popOut(menuNum, itemNum) {
if ((menuNum == 0) && !menu[menuNum][itemNum].target)
hideAllBut(0)
else
popTimer = setTimeout('hideAllBut(0)', 500);
}
function getTree(menuNum, itemNum) {

itemArray = new Array(menu.length);

while(1) {
itemArray[menuNum] = itemNum;
if (menuNum == 0) return itemArray;
itemNum = menu[menuNum][0].parentItem;
menuNum = menu[menuNum][0].parentMenu;
   }
}

function changeCol(changeArray, isOver) {
for (menuCount = 0; menuCount < changeArray.length; menuCount++) {
if (changeArray[menuCount]) {
newCol = isOver ? menu[menuCount][0].overCol : menu[menuCount][0].backCol;
with (menu[menuCount][changeArray[menuCount]].ref) {
if (isNS4) bgColor = newCol;
else backgroundColor = newCol;
         }
      }
   }
}
function hideAllBut(menuNum) {
var keepMenus = getTree(menuNum, 1);
for (count = 0; count < menu.length; count++)
if (!keepMenus[count])
menu[count][0].ref.visibility = 'hidden';
changeCol(litNow, false);
}

function Menu(isVert, popInd, x, y, width, overCol, backCol, borderClass, textClass) {
this.isVert = isVert;
this.popInd = popInd
this.x = x;
this.y = y;
this.width = width;
this.overCol = overCol;
this.backCol = backCol;
this.borderClass = borderClass;
this.textClass = textClass;
this.parentMenu = null;
this.parentItem = null;
this.ref = null;
}

function Item(text, href, frame, length, spacing, target) {
this.text = text;
this.href = href;
this.frame = frame;
this.length = length;
this.spacing = spacing;
this.target = target;
this.ref = null;
}

function writeMenus() {
if (!isDOM && !isIE4 && !isNS4) return;

for (currMenu = 0; currMenu < menu.length; currMenu++) with (menu[currMenu][0]) {
var str = '', itemX = 0, itemY = 0;

for (currItem = 1; currItem < menu[currMenu].length; currItem++) with (menu[currMenu][currItem]) {
var itemID = 'menu' + currMenu + 'item' + currItem;

var w = (isVert ? width : length);
var h = (isVert ? length : width);

if (isDOM || isIE4) {
str += '<div id="' + itemID + '" style="position: absolute; left: ' + itemX + '; top: ' + itemY + '; width: ' + w + '; height: ' + h + '; visibility: inherit; ';
if (backCol) str += 'background: ' + backCol + '; ';
str += '" ';
}
if (isNS4) {
str += '<layer id="' + itemID + '" left="' + itemX + '" top="' + itemY + '" width="' +  w + '" height="' + h + '" visibility="inherit" ';
if (backCol) str += 'bgcolor="' + backCol + '" ';
}
if (borderClass) str += 'class="' + borderClass + '" ';

str += 'onMouseOver="popOver(' + currMenu + ',' + currItem + ')" onMouseOut="popOut(' + currMenu + ',' + currItem + ')">';


str += '<table width="' + (w - 0) + '" border="0" cellspacing="0" cellpadding="' + (!isNS4 && borderClass ? 3 : 0) + '"><tr><td align="left" height="' + (h - 0) + '">' + '<a class="' + textClass + '" href="' + href + '"' + (frame ? ' target="' + frame + '">' : '>') + text + '</a></td>';
if (target > 0) {

menu[target][0].parentMenu = currMenu;
menu[target][0].parentItem = currItem;

if (popInd) str += '<td class="' + textClass + '" align="right">' + popInd + '</td>';
}
str += '</tr></table>' + (isNS4 ? '</layer>' : '</div>');
if (isVert) itemY += length + spacing;
else itemX += length + spacing;
}
if (isDOM) {
var newDiv = document.createElement('div');
document.getElementsByTagName('body').item(0).appendChild(newDiv);
newDiv.innerHTML = str;
ref = newDiv.style;
ref.position = 'absolute';
ref.visibility = 'hidden';
}

if (isIE4) {
document.body.insertAdjacentHTML('beforeEnd', '<div id="menu' + currMenu + 'div" ' + 'style="position: absolute; visibility: hidden">' + str + '</div>');
ref = getSty('menu' + currMenu + 'div');
}

if (isNS4) {
ref = new Layer(0);
ref.document.write(str);
ref.document.close();
}

for (currItem = 1; currItem < menu[currMenu].length; currItem++) {
itemName = 'menu' + currMenu + 'item' + currItem;
if (isDOM || isIE4) menu[currMenu][currItem].ref = getSty(itemName);
if (isNS4) menu[currMenu][currItem].ref = ref.document[itemName];
   }
}
with(menu[0][0]) {
ref.left = x;
ref.top = y;
ref.visibility = 'visible';
   }
}

var menu = new Array();

var defOver = '#666600', defBack = '#EBEBDA';

var defLength = 20;

menu[0] = new Array();
menu[0][0] = new Menu(false, '', 40, 110, 10, '#666600', '#FFFFFF', '', 'ItemTitle');
menu[0][1] = new Item('.: Home', 'http://www.szeda.bg/index-en.html', '', 60, 10, 0);
menu[0][2] = new Item('.: About REDA', 'http://www.szeda.bg/reda/reda.html', '', 90, 10, 2);
menu[0][3] = new Item('.: Stara Zagora Region', 'http://www.szeda.bg/region/region.html', '', 144, 10, 3);
menu[0][4] = new Item('.: Tourism', 'http://www.szeda.bg/tourism/tourism.html', '', 70, 10, 4);
menu[0][5] = new Item('.: Stara Zagora Business', 'http://www.szeda.bg/business/business.html', '', 154, 5, 5);
menu[0][6] = new Item('.: Investment Opportunities', 'http://www.szeda.bg/invest/invest.html', '', 174, 5, 6);

menu[1] = new Array();
menu[1][0] = new Menu(true, '>', 0, 22, 80, defOver, defBack, 'itemBorder', 'itemText');
menu[1][1] = new Item('Open', '#', '', defLength, 0, 0);
menu[1][2] = new Item('Save', '#', '', defLength, 0, 0);

// REDA menu.
menu[2] = new Array();
menu[2][0] = new Menu(true, '>', 0, 18, 240, defOver, defBack, 'itemBorder', 'itemText');
menu[2][1] = new Item('.: Our Aims', 'http://www.szeda.bg/reda/aims.html', '', defLength, 0, 0);
menu[2][2] = new Item('.: Activities', 'http://www.szeda.bg/reda/activities.html', '', defLength, 0, 0);
menu[2][3] = new Item('.: Projects', 'http://www.szeda.bg/reda/projects.html', '', defLength, 0, 0);
menu[2][4] = new Item('.: Services to SMEs', 'http://www.szeda.bg/reda/servicessme.html', '', defLength, 0, 0);
menu[2][5] = new Item('.: Services to local governments and other organizations', 'http://www.szeda.bg/reda/servicesmun.html', '', defLength, 0, 0);
menu[2][6] = new Item('.: Training', 'http://www.szeda.bg/reda/training.html', '', defLength, 0, 0);
menu[2][7] = new Item('.: Partnerships', 'http://www.szeda.bg/reda/partnerships.html', '', defLength, 0, 0);
menu[2][8] = new Item('.: Board of Directors', 'http://www.szeda.bg/reda/board.html', '', defLength, 0, 0);
menu[2][9] = new Item('.: Contact Us', 'http://www.szeda.bg/reda/contact.html', '', defLength, 0, 0);

// region menu.
menu[3] = new Array();
menu[3][0] = new Menu(true, '>', 0, 18, 175, defOver, defBack, 'itemBorder', 'itemText');
menu[3][1] = new Item('.: Location', 'http://www.szeda.bg/region/location.html', '', defLength, 0, 0);
menu[3][2] = new Item('.: History&Culture', 'http://www.szeda.bg/region/history.html', '', defLength, 0, 0);
menu[3][3] = new Item('.: Human Resources', 'http://www.szeda.bg/region/human.html', '', defLength, 0, 0);
menu[3][4] = new Item('.: Industry', 'http://www.szeda.bg/region/industry.html', '', defLength, 0, 0);
menu[3][5] = new Item('.: Agriculture', 'http://www.szeda.bg/region/agriculture.html', '', defLength, 0, 0);
menu[3][6] = new Item('.: Tourism', 'http://www.szeda.bg/region/tourism.html', '', defLength, 0, 0);
menu[3][7] = new Item('.: Municipalities in the Region', 'http://www.szeda.bg/region/mun/municipalities.html', '', defLength, 0, 0);

//tourism menu.
menu[4] = new Array();
menu[4][0] = new Menu(true, '>', 0, 18, 140, defOver, defBack, 'itemBorder', 'itemText');
menu[4][1] = new Item(' .: Short Photo Tour', 'http://www.szeda.bg/tourism/phototour.html', '', defLength, 0, 0);
menu[4][2] = new Item(' .: Accomodations', 'http://www.szeda.bg/tourism/accomodations.html', '', defLength, 0, 0);
menu[4][3] = new Item(' .: Dining', 'http://www.szeda.bg/tourism/dining.html', '', defLength, 0, 0);
menu[4][4] = new Item(' .: Leisure Time', 'http://www.szeda.bg/tourism/leisure.html', '', defLength, 0, 0);
menu[4][5] = new Item(' .: Museums', 'http://www.szeda.bg/tourism/museums.html', '', defLength, 0, 0);
menu[4][6] = new Item(' .: Arts', 'http://www.szeda.bg/tourism/arts.html', '', defLength, 0, 0);
menu[4][7] = new Item(' .: Annual Festivals', 'http://www.szeda.bg/tourism/festivals.html', '', defLength, 0, 0);


//business menu.
menu[5] = new Array();
menu[5][0] = new Menu(true, '>', 0, 18, 300, defOver, defBack, 'itemBorder', 'itemText');
menu[5][1] = new Item(' .: Companies', 'http://www.szeda.bg/business/companies.html', '', defLength, 0, 0);
menu[5][2] = new Item(' .: Branch Catalog Food-Processing Machine Building', 'http://www.szeda.bg/foodprocessingmachinery/en', '', defLength, 0, 0);
menu[5][3] = new Item(' .: Branch Catalog Furniture And Woodprocessing', 'http://www.szeda.bg/furnitureandwoodprocessing/en', '', defLength, 0, 0);
menu[5][4] = new Item(' .: Branch Catalog Clothing And Textile Industry', 'http://www.szeda.bg/textileindustry/en', '', defLength, 0, 0);


//invest menu.
menu[6] = new Array();
menu[6][0] = new Menu(true, '>', 0, 18, 200, defOver, defBack, 'itemBorder', 'itemText');
menu[6][1] = new Item(' .: Investment Projects', 'http://www.szeda.bg/invest/projects.html', '', defLength, 0, 0);
menu[6][2] = new Item(' .: Services to Foreign Investors', 'http://www.szeda.bg/invest/services.html', '', defLength, 0, 0);

var popOldWidth = window.innerWidth;
nsResizeHandler = new Function('if (popOldWidth != window.innerWidth) location.reload()');


if (isNS4) document.captureEvents(Event.CLICK);
document.onclick = clickHandle;

function clickHandle(evt)
{
 if (isNS4) document.routeEvent(evt);
 hideAllBut(0);
}


function moveRoot()
{
 with(menu[0][0].ref) left = ((parseInt(left) < 100) ? 100 : 5);
}
// ----------------- BROWSER CHECK -----------------

var version = parseInt(navigator.appVersion);
var isNS4, isIE4, isIE5, isMAC, v=0

if (navigator.appName.substring(0,8) == "Netscape") {
	isNS4 = true;
	doc = "document."; 
	sty = "";
	zon = "show";
}

if (navigator.appName.substring(0,9) == "Microsoft") {
	isIE4 = true;
	doc = "document.all.";
	sty = ".style";
	zon = "visible";
}

if (navigator.appVersion.indexOf("MSIE 5") != -1) isIE5=true;
if (navigator.userAgent.indexOf('Mac') != -1) isMAC = true
if (isIE4 && !isMAC) v = 19
if (isIE4 && isMAC && !isIE5) v = -30

// -------------------- OPEN WINDOW --------------------

function ow(name,url,dimx,dimy) {
	featur = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+ dimx + ",height="+dimy;
    zow = window.open(url,name,featur)
	if (isNS4) zow.focus();
}

// --------------------- ASCENCEUR ---------------------
var downok, upok

function xroll(nom,y,h) {
	this.nom = nom;
	this.calque = (isIE4)? eval('document.all.'+nom+'2.style') : eval('document.'+nom+'.document.'+nom+'2');
	this.hauteur = (isIE4)? eval('document.all.'+nom+'2.scrollHeight') : eval('document.'+nom+'.document.'+nom+'2.document.height');
	this.calque.height = this.hauteur
	this.limite = h - this.hauteur
	this.y = y;
	this.up = f_up;
	this.down = f_down;
	this.obj = 'X'+nom;
}

function f_up() {
	if (this.y <= this.limite) { upok = 0; }
	if (upok) {
		this.y -= 1;
		this.calque.top = this.y;
	 	setTimeout(this.obj+'.up()',10)
	 }
}

function f_down() {
	if (this.y >= 0) downok = 0;
	if (downok) {
		this.y += 1;
		this.calque.top = this.y;
		setTimeout(this.obj+'.down()',10)
	}
}
//  End -->