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 popOverAll() { for (currMenu = 0; currMenu < menu.length; currMenu++) 
for (currItem = 1; currItem < menu[currMenu].length; currItem++) with (menu[currMenu][currItem]) 
{ if (target>0) { thisX = parseInt(menu[currMenu][0].ref.left) + parseInt(ref.left);
thisY = parseInt(menu[currMenu][0].ref.top) + parseInt(ref.top); with (menu[target][0].ref) 
{ left = parseInt(thisX + menu[target][0].x); top = parseInt(thisY + menu[target][0].y); } } } }
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 class="' + textClass + '" onclick="document.location.href=\'' + href + '\'" width="' + (w - 8) + '" border="0" cellspacing="0" cellpadding="' + (!isNS4 && borderClass ? 3 : 0) + '"><tr><td align="left" height="' + (h - 7) + '">' + '<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';}
moveRoot(); popOverAll();}
var menu = new Array(); var defOver = '#69748A', defBack = '#535868'; var defLength = 28;
menu[0] = new Array(); menu[0][0] = new Menu(false, '', 100, 129, defLength, defOver, defBack, '', 'tekst-menu'); menu[0][1] = new Item('Services', 'services.php', '', 199, 0, 1);
menu[0][2] = new Item('Technology', 'technology.php', '', 199, 0, 2); menu[0][3] = new Item('About us', 'about.php', '', 199, 0, 3); menu[0][4] = new Item('Contact', 'contact.php', '', 199, 0, 4);
menu[1] = new Array(); menu[1][0] = new Menu(true, '>', 10, 30, 200, defOver, defBack, '', 'tekst-menu'); menu[1][1] = new Item('Data recovery', 'services.php', '', defLength, 0, 5); 
menu[1][2] = new Item('Data erasure', 'services.php#erasure', '', defLength, 0, 0); menu[2] = new Array(); 
menu[2][0] = new Menu(true, '>', 10, 30, 200, defOver, defBack, '', 'tekst-menu'); menu[2][1] = new Item('Laboratory', 'technology.php', '', defLength, 0, 0); 
menu[2][2] = new Item('Gallery', 'technology.php#gallery', '', defLength, 0, 0); menu[3] = new Array(); 
menu[3][0] = new Menu(true, '>', 10, 30, 200, defOver, defBack, '', 'tekst-menu'); menu[3][1] = new Item('History', 'about.php', '', defLength, 0, 0); 
menu[3][2] = new Item('Testimonials', 'testimonials.php', '', defLength, 0, 0); menu[4] = new Array(); 
menu[4][0] = new Menu(true, '>', 10, 30, 200, defOver, defBack, '', 'tekst-menu'); menu[4][1] = new Item('Address', 'contact.php', '', defLength, 0, 0); 
menu[4][2] = new Item('Our location', 'contact.php#location', '', defLength, 0, 0); menu[5] = new Array(); 
menu[5][0] = new Menu(true, '>', 202, 2, 200, defOver, defBack, '', 'tekst-menu'); menu[5][1] = new Item('Procedure', 'procedure.php', '', defLength, 0, 0); menu[5][2] = new Item('Application form', 'forms.php', '', 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 getWidth(){
if (isNS4) {return window.innerWidth} 
else {return document.body.clientWidth}}
function moveRoot()
{with(menu[0][0].ref)
{var x=getWidth()/2;
left=x-398;}}

function GotoSite(site) 
{ 
	window.location.href='http://www.'+site+'.pl';
} 

function GotoPage(page) 
{ 
	window.location.href=page+'.php';
}