<!-- Original:  Angus Turnbull -->
<!-- Web Site:  http://gusnz.cjb.net -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
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);
} 
// Hide timeout.
var popTimer = 0;
// Array showing highlighted menu items.
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) {

// Array index is the menu number. The contents are null (if that menu is not a parent)
// or the item number in that menu that is an ancestor (to light it up).
itemArray = new Array(menu.length);

while(1) {
itemArray[menuNum] = itemNum;
// If we've reached the top of the hierarchy, return.
if (menuNum == 0) return itemArray;
itemNum = menu[menuNum][0].parentItem;
menuNum = menu[menuNum][0].parentMenu;
   }
}

// Pass an array and a boolean to specify colour change, true = over colour.
function changeCol(changeArray, isOver) {
for (menuCount = 0; menuCount < changeArray.length; menuCount++) {
if (changeArray[menuCount]) {
newCol = isOver ? menu[menuCount][0].overCol : menu[menuCount][0].backCol;
// Change the colours of the div/layer background.
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);
}

// *** MENU CONSTRUCTION FUNCTIONS ***

function Menu(isVert, popInd, x, y, width, overCol, backCol, borderClass, textClass) {
// True or false - a vertical menu?
this.isVert = isVert;
// The popout indicator used (if any) for this menu.
this.popInd = popInd
// Position and size settings.
this.x = x;
this.y = y;
this.width = width;
// Colours of menu and items.
this.overCol = overCol;
this.backCol = backCol;
// The stylesheet class used for item borders and the text within items.
this.borderClass = borderClass;
this.textClass = textClass;
// Parent menu and item numbers, indexed later.
this.parentMenu = null;
this.parentItem = null;
// Reference to the object's style properties (set later).
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;
// Reference to the object's style properties (set later).
this.ref = null;
}

function writeMenus() {
if (!isDOM && !isIE4 && !isNS4) return;

for (currMenu = 0; currMenu < menu.length; currMenu++) with (menu[currMenu][0]) {
// Variable for holding HTML for items and positions of next item.
var str = '', itemX = 0, itemY = 0;

// Remember, items start from 1 in the array (0 is menu object itself, above).
// Also use properties of each item nested in the other with() for construction.
for (currItem = 1; currItem < menu[currMenu].length; currItem++) with (menu[currMenu][currItem]) {
var itemID = 'menu' + currMenu + 'item' + currItem;

// The width and height of the menu item - dependent on orientation!
var w = (isVert ? width : length);
var h = (isVert ? length : width);

// Create a div or layer text string with appropriate styles/properties.
// Thanks to Paul Maden (www.paulmaden.com) for helping debug this in IE4, apparently
// the width must be a miniumum of 3 for it to work in that browser.
if (isDOM || isIE4) {
str += '<div id="' + itemID + '" style="position: absolute; left: ' + itemX + '; top: ' + itemY + '; width: ' + w + '; height: ' + h + '; visibility: inherit; z-index:10; ';
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 + '" ';

// Add mouseover handlers and finish div/layer.
str += 'onMouseOver="popOver(' + currMenu + ',' + currItem + ')" onMouseOut="popOut(' + currMenu + ',' + currItem + ')">';

// Add contents of item (default: table with link inside).
// In IE/NS6+, add padding if there's a border to emulate NS4's layer padding.
// If a target frame is specified, also add that to the <a> tag.

str += '<table 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) {

// Set target's parents to this menu item.
menu[target][0].parentMenu = currMenu;
menu[target][0].parentItem = currItem;

// Add a popout indicator.
if (popInd) str += '<td class="' + textClass + '" align="right" valign="bottom">' + 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';
}

// Insert a div tag to the end of the BODY with menu HTML in place for IE4.
if (isIE4) {
document.body.insertAdjacentHTML('beforeEnd', '<div id="menu' + currMenu + 'div" ' + 'style="position: absolute; visibility: hidden">' + str + '</div>');
ref = getSty('menu' + currMenu + 'div');
}

// In NS4, create a reference to a new layer and write the items to it.
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';
   }
}

// Syntaxes: *** START EDITING HERE, READ THIS SECTION CAREFULLY! ***
//
// menu[menuNumber][0] = new Menu(Vertical menu? (true/false), 'popout indicator', left, top,
// width, 'mouseover colour', 'background colour', 'border stylesheet', 'text stylesheet');
//
// Left and Top are measured on-the-fly relative to the top-left corner of its trigger, or
// for the root menu, the top-left corner of the page.
//
// menu[menuNumber][itemNumber] = new Item('Text', 'URL', 'target frame', length of menu item,
//  additional spacing to next menu item, number of target menu to popout);
//
// If no target menu (popout) is desired, set it to 0. Likewise, if your site does not use
// frames, pass an empty string as a frame target.
//
// Something that needs explaining - the Vertical Menu setup. You can see most menus below
// are 'true', that is they are vertical, except for the first root menu. The 'length' and
// 'width' of an item depends on its orientation -- length is how long the item runs for in
// the direction of the menu, and width is the lateral dimension of the menu. Just look at
// the examples and tweak the numbers, they'll make sense eventually :).

var menu = new Array();

// Default colours passed to most menu constructors (just passed to functions, not
// a global variable - makes things easier to change later in bulk). 336699 ja 003366
var defOver = '#B5B8F8', defBack = '#8B90FA';

// Default 'length' of menu items - item height if menu is vertical, width if horizontal.
var defLength = 22;

// Menu 0 is the special, 'root' menu from which everything else arises.
menu[0] = new Array();
// A non-vertical menu with a few different colours and no popout indicator, as an example.
// *** MOVE ROOT MENU AROUND HERE ***  it's positioned at (5, 0) and is 17px high now.
menu[0][0] = new Menu(false, '', 10, 120, 35, '#525BF7', '#2932D2', 'itemBorder', 'itemText');
// Notice how the targets are all set to nonzero values...
// The 'length' of each of these items is 40, and there is spacing of 10 to the next item.
// Most of the links are set to '#' hashes, make sure you change them to actual files.
menu[0][1] = new Item('  Tema chave', 'avainasiat_2.htm', '', 72, 0, 1);
menu[0][2] = new Item('  Seguran&ccedil;a da informa&ccedil;&atilde;o', 'maaritelma_index_2.htm', '', 110, 0, 2);
menu[0][3] = new Item('  Seguran&ccedil;a da informa&ccedil;&atilde;o para empresas', 'yrityksen_tietoturva_2.htm', '', 200, 0, 3);
menu[0][4] = new Item('  Seguran&ccedil;a on-line', 'turvallisesti_netissa.htm', '', 90, 0, 4);
menu[0][5] = new Item('  V&iacute;rus', 'virus_2.htm', '', 50, 0, 5);
menu[0][6] = new Item('  O neg&oacute;cio da seguran&ccedil;a da informa&ccedil;&atilde;o', 'tietoturvabisnes.htm', '', 178, 0, 7);

// Avainasiat menu.
menu[1] = new Array();
// The Etusivu menu is positioned 0px across and 22 down from its trigger, and is 80 wide.
// All text in this menu has the stylesheet class 'item' -- see the <style> section above.
// We've passed a 'greater-than' sign '>' as a popout indicator. Try an image...?
menu[1][0] = new Menu(true, '<img src="gif/menunuoli.gif">', 0, 35, 145, defOver, defBack, 'itemBorder3', 'itemText2');
menu[1][1] = new Item('Tema chave', 'avainasiat_2.htm', '', defLength, 0, 0);
menu[1][2] = new Item('Seguran&ccedil;a total', 'kokonaisturvallisuus.htm', '', defLength, 0, 0);
// Non-zero target means this will trigger a popout -- menu[4] which is the 'Reopen' menu.
// menu[1][3] = new Item('Käyttäjä', '#', '', defLength, 0, 0);

// Tietoturva menu.
menu[2] = new Array();
menu[2][0] = new Menu(true, '<img src="gif/menunuoli.gif">', 0, 35, 170, defOver, defBack, 'itemBorder3', 'itemText2');
menu[2][1] = new Item('Pontos de vista no referente &agrave; seguran&ccedil;a da informa&ccedil;&atilde;o', 'nakokulmat.htm', '', 50, 0, 0);
menu[2][2] = new Item('Como seguran&ccedil;a da informa&ccedil;&atilde;o? ', '#', '', 35, 0, 8);
// menu[2][3] = new Item('Käytettävyys', '#', '', defLength, 0, 0);
// menu[2][4] = new Item('Kiistämättömyys', '#', '', defLength, 0, 0);
// menu[2][5] = new Item('Todennus', '#', '', defLength, 0, 0);
// menu[2][6] = new Item('Pääsynvalvonta', '#', '', defLength, 0, 0);

// Yrityksen tietoturva menu
menu[3] = new Array();
// This is across but not down... a horizontal popout (with crazy stylesheets :)...
menu[3][0] = new Menu(true, '<img src="gif/menunuoli.gif">', 0, 35, 200, defOver, defBack, 'itemBorder3', 'itemText2');
// These items are lengthier than normal, and have extra spacing due to the fancy borders.
menu[3][1] = new Item('Significa&ccedil;&atilde;o da seguran&ccedil;a da informa&ccedil;&atilde;o', 'tietoturvan_hyodyt.htm', '', 35, 0, 0);
menu[3][2] = new Item('Aspectos gerais da seguran&ccedil;a da informa&ccedil;&atilde;o', 'yrityksen_tietoturva_2.htm', '', 35, 0, 0);
menu[3][3] = new Item('Realiza&ccedil;&atilde;o de c&oacute;pias de seguran&ccedil;a', 'varmuuskopiointi.htm', '', 35, 0, 0);
menu[3][4] = new Item('Guardar', 'tallennukset.htm', '', defLength, 0, 0);
menu[3][5] = new Item('Atualiza&ccedil;&atilde;o', 'paivitys.htm', '', defLength, 0, 0);
menu[3][6] = new Item('Guardar e destruir arquivos', 'tiedon_tuhoaminen.htm', '', 36, 0, 0);

// Turvallisesti netiss&auml; menu
menu[4] = new Array();
menu[4][0] = new Menu(true, '<img src="gif/menunuoli.gif">', 0, 35, 170, defOver, defBack, 'itemBorder3', 'itemText2');
menu[4][1] = new Item('Seguran&ccedil;a on-line', '#', '', defLength, 0, 10);
menu[4][2] = new Item('Netiqueta', 'netiketti.htm', '', defLength, 0, 0);
menu[4][3] = new Item('P&aacute;ginas da Internet protegidas', 'suojatut_sivut.htm', '', 35, 0, 0);
menu[4][4] = new Item('M&eacute;todos de encripta&ccedil;&atilde;o', 'salausmenetelmat.htm', '', defLength, 0, 0);
// menu[4][5] = new Item('xxx', '#', '', defLength, 0, 0);

// Virukset menu
menu[5] = new Array();
// Leftwards popout with a negative x and y relative to its trigger.
menu[5][0] = new Menu(true, '<img src="gif/menunuoli.gif">', 0, 35, 155, defOver, defBack, 'itemBorder3', 'itemText2');
menu[5][1] = new Item('Ind&iacute;cios de que seu computador pode estar infectado &nbsp;<img src="gif/virus.gif" border="0" align="top">', 'virus_oire_2.htm', '', 50, 0, 0);
menu[5][2] = new Item('V&iacute;rus e software malicioso', 'virus_2.htm', '', 36, 0, 9);
menu[5][3] = new Item('Firewalls', 'palomuuri_index.htm', '', defLength, 0, 0);
menu[5][4] = new Item('Ao come&ccedil;ar a utilizar um novo computador', 'virus_uusi_2.htm', '', 36, 0, 0);

// Laki menu
menu[6] = new  Array();
menu[6][0] = new Menu(true, '', 0, 20, 160, defOver, defBack, 'itemBorder3', 'itemText2');
// menu[6][1] = new Item('Yleist&auml;', 'laki.htm', '', defLength, 0, 0);
// menu[6][2] = new Item('EU-s&auml;&auml;d&ouml;kset', 'laki_eu.htm', '', defLength, 0, 0);
// menu[6][3] = new Item('Kansalliset s&auml;&auml;d&ouml;kset', 'laki_suomi.htm', '', defLength, 0, 0);
// menu[6][4] = new Item('Linkkej&auml;', 'laki_linkit.htm', '', defLength, 0, 0);
// menu[6][5] = new Item('Vaihtaminen', 'salasanan_vaihto.htm', '', defLength, 0, 0);
// menu[6][6] = new Item('Unohtuiko?!', 'salasanan_unohdus.htm', '', defLength, 0, 0);

// Tietoturvabisnes menu
menu[7] = new  Array();
menu[7][0] = new Menu(true, '', 0, 35, 200, defOver, defBack, 'itemBorder3', 'itemText2');
menu[7][1] = new Item('A seguran&ccedil;a dos dados tamb&eacute;m constitui um neg&oacute;cio', 'tietoturvabisnes.htm', '',50, 0, 0);
menu[7][2] = new Item('Software de seguran&ccedil;a de dados gratuito e de c&oacute;digo aberto', 'tietoturvabisnes_vapaa.htm', '', 50, 0, 0);

// Internet menu
menu[8] = new  Array();
menu[8][0] = new Menu(true, '', 167, 20, 170, defOver, defBack, 'itemBorder3', 'itemText2');
menu[8][1] = new Item('Defini&ccedil;&atilde;o de seguran&ccedil;a da informa&ccedil;&atilde;o', 'maaritelma_index_2.htm', '', 35, 0, 0);
menu[8][2] = new Item('Setores da seguran&ccedil;a da informa&ccedil;&atilde;o ', 'tietoturvan_muuri.htm', '', 35, 0, 0);
// menu[8][3] = new Item('Tietojen poisto', '#', '', defLength, 0, 0);
// menu[8][4] = new Item('Luotettavuus', '#', '', defLength, 0, 0);

// Virukset ja haittaohjelmat popout
menu[9] = new  Array();
menu[9][0] = new Menu(true, '<img src="gif/menunuoli.gif">', 151, 20, 170, defOver, defBack, 'itemBorder3', 'itemText2');
menu[9][1] = new Item('O que s&atilde;o os v&iacute;rus?', 'virus_2.htm', '', defLength, 0, 0);
menu[9][2] = new Item('Por que se criam os v&iacute;rus?', 'virus_miksi_2.htm', '', 35, 0, 0);
menu[9][3] = new Item('Como se pegam os v&iacute;rus?', 'virus_tauti_2.htm', '', 35, 0, 0);
menu[9][4] = new Item('Como podem ser evitados?', 'virus_valtto_2.htm', '', 35, 0, 0);
menu[9][5] = new Item('Como eliminam os v&iacute;rus do computador?', 'virus_poisto_2.htm', '', 35, 0, 0);

// Turvallisesti netiss&auml; menu
menu[10] = new  Array();
menu[10][0] = new Menu(true, '', 166, 7, 200, defOver, defBack, 'itemBorder3', 'itemText2');
menu[10][1] = new Item('Deve ser prudente sempre que utilizar a Internet', 'internetohje_2.htm', '', 35, 0, 0);
menu[10][2] = new Item('Identificador de usu&aacute;rio e senha', 'salasana.htm', '', 36, 0, 0);
menu[10][3] = new Item('Uso seguro do correio eletr&ocirc;nico', 'sahkoposti.htm', '', 36, 0, 0);
menu[10][4] = new Item('Lixo eletr&ocirc;nico', 'roskaposti.htm', '', defLength, 0, 0);
//menu[10][5] = new Item('Tietojen luovutus', '#', '', defLength, 0, 0);
menu[10][5] = new Item('Opera&ccedil;&otilde;es eletr&ocirc;nicas', 'asiointi.htm', '', defLength, 0, 0);
menu[10][6] = new Item('Navega&ccedil;&atilde;o pela Internet', 'internet-selaus_2.htm', '', defLength, 0, 0);
menu[10][7] = new Item('Rastros', 'internetjaljet.htm', '', defLength, 0, 0);

// *** OPTIONAL CODE FROM HERE DOWN ***

// These two lines handle the window resize bug in NS4. See <body onResize="...">.
// I recommend you leave this here as otherwise when you resize NS4's width menus are hidden.

var popOldWidth = window.innerWidth;
nsResizeHandler = new Function('if (popOldWidth != window.innerWidth) location.reload()');


// This is a quick snippet that captures all clicks on the document and hides the menus
// every time you click. Use if you want.

if (isNS4) document.captureEvents(Event.CLICK);
document.onclick = clickHandle;

function clickHandle(evt)
{
 if (isNS4) document.routeEvent(evt);
 hideAllBut(0);
}


// This is just the moving command for the example.

function moveRoot()
{
 with(menu[0][0].ref) left = ((parseInt(left) < 100) ? 100 : 5);
}
//  End -->


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);