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) {
// 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+100;
this.width = width;
// Colours of menu and items.
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() {

//document.write("start: " + new Date());
//document.write(" 1: " + new Date());

if (!isDOM && !isIE4 && !isNS4) return;

//document.write(" 2: " + new Date());

//document.write(" Length: " + menu.length);

for (currMenu = 0; currMenu < menu.length; currMenu++) with (menu[currMenu][0]) {
var str = '', itemX = 0, itemY = -100;

//document.write(" In the loop ");

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 + ')">';

// 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) {

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];
   }
//document.write(" 3: " + new Date());
}
//document.write(" 4: " + new Date());

with(menu[0][0]) {
ref.left = x;
ref.top = y;
ref.visibility = 'visible';
   }
//document.write("stop: " + new Date());


}

// 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).
//var defOver = '#0C3755', defBack = '#0C3755';
var defOver = '#94A2B5', defBack = '#0C3755';


// 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();
if (browser == "Opera") /* even aangepast omdat op opera de navigatie bar te hoog stond */
{
 menu[0][0] = new Menu(false, '', 50, 28, 17, '', '', '', 'wm_itemText');
}
else menu[0][0] = new Menu(false, '', 50, 20, 17, '', '', '', 'wm_itemText');
menu[0][1] = new Item('Home',                  'index.htm',               '', 50,  10, 0);
menu[0][2] = new Item('News',                  'news.htm',                '', 50,  10, 0);
menu[0][3] = new Item('Our Solution',          'oursolution.htm',         '', 90,  10, 0);
menu[0][4] = new Item('Our Services',          'ourservices.htm',         '', 90,  10, 0);
menu[0][5] = new Item('Customer Stories',      'customerstories.htm',     '', 125, 10, 1);
menu[0][6] = new Item('Support',               'support.htm',             '', 65,  10, 0);
menu[0][7] = new Item('About ILIAS Solutions', 'aboutiliassolutions.htm', '', 145, 10, 2);

//menu[3] = new Array();
//menu[3][0] = new Menu(true, '>', 0, 22, 115, defOver, defBack, 'wm_itemBorder', 'wm_itemText');
//menu[3][1] = new Item('Functionality ', 'functionality.htm', '', defLength, 0, 8);
//menu[3][2] = new Item('Technology ',    'technology.htm',    '', defLength, 0, 9);

//menu[4] = new Array();
//menu[4][0] = new Menu(true, '>', 0, 22, 255, defOver, defBack, 'wm_itemBorder', 'wm_itemText');
//menu[4][1] = new Item('Consulting & Implementation Services', 'cis.htm', '', defLength, 0, 0);
//menu[4][2] = new Item('Managed Services',                     'ms.htm',  '', defLength, 0, 0);
//menu[4][3] = new Item('Product Development',                  'pd.htm',  '', defLength, 0, 0);

menu[1] = new Array();
menu[1][0] = new Menu(true, '>', 0, 22, 155, defOver, defBack, 'wm_itemBorder', 'wm_itemText');
menu[1][1] = new Item('Belgian Defence',       'bedef.htm', '', defLength, 0, 0);
menu[1][2] = new Item('NATO AWACS',            'nato.htm',  '', defLength, 0, 0);
menu[1][3] = new Item('Fuerza Aerea de Chile', 'fach.htm',  '', defLength, 0, 0);

menu[2] = new Array();
menu[2][0] = new Menu(true, '>', 0, 22, 155, defOver, defBack, 'wm_itemBorder', 'wm_itemText');
menu[2][1] = new Item('Partners',             'Partners.htm', '', defLength, 0, 0);
//menu[2][2] = new Item('Career Opportunities', 'Careers.htm',  '', defLength, 0, 0);

//menu[8] = new Array();
//menu[8][0] = new Menu(true, '>', 109, 0, 155, defOver, defBack, 'wm_itemBorder', 'wm_itemText');
//menu[8][1] = new Item('Configuration',          'configuration.htm',         '', defLength, 0, 0);
//menu[8][2] = new Item('Operations',             'operations.htm',            '', defLength, 0, 0);
//menu[8][3] = new Item('Maintenance',            'maintenance.htm',           '', defLength, 0, 0);
//menu[8][4] = new Item('Inventory',              'inventory.htm',             '', defLength, 0, 0);
//menu[8][5] = new Item('Purchasing',             'purchasing.htm',            '', 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);
}