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) {
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);
}
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]) {
// Variable for holding HTML for items and positions of next item.
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 - 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">' + 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';
   }
}
var menu = new Array();

var defOver = '#006699', defBack = '#003498';
var defLength = 20;
//menu principal
menu[0] = new Array();
menu[0][0] = new Menu(true, '<img src='+localhost+'/img/seta3.gif>', 7,203, 150, '', '', '', 'menulink');
menu[0][1] = new Item('Conheça o PNUD ', '#', '', 21, 6, 1);
menu[0][2] = new Item('Desenvolvimento&nbsp;Humano ', '#', '', 20, 6, 2);
menu[0][3] = new Item('Licita&ccedil;&otilde;es e Contratos', ''+localhost+'/licitacoes/', '', 20, 6, 0);
menu[0][4] = new Item('A ONU no Brasil', 'http://www.onu-brasil.org.br', '_blank', 20, 47, 0);
menu[0][5] = new Item('<span class=menu2link>Notícias</span>', '#', '', 20, 5, 3);
menu[0][6] = new Item('<span class=menu2link>Recrutamento e Sele&ccedil;&atilde;o</span>', '#', '', 20, 5, 4);
menu[0][7] = new Item('<span class=menu2link>Fóruns</span>', 'http://www.pnud.org.br/forum/index.php?lk=1', '', 20, 5, 0);
menu[0][8] = new Item('<span class=menu2link>Cursos</span>', 'http://www.virtual.pucminas.br/idhs/01_idhs/cursos.htm', '_blank', 20, 5, 0);
menu[0][9] = new Item('<span class=menu2link>Links de interesse</span>', 'http://www.pnud.org.br/links/', '', 20, 6, 0);
menu[0][10] = new Item('<span class=menu2link>PNUD/ONU na Mídia</span>', ''+localhost+'/pnud_midia/', '', 20, 6, 0);
menu[0][11] = new Item('<span class=menu2link>Sala de imprensa</span>', ''+localhost+'/sala_imprensa/', '', 20, 5, 0);
menu[0][12] = new Item('<span class=menu2link>Fale conosco</span>', ''+localhost+'/fale_conosco/', '', 20, 0, 0);

// conmheca PNUD menu.
menu[1] = new Array();
menu[1][0] = new Menu(true, '<img src='+localhost+'/img/seta4.gif>', 155, -5, 175, defOver, defBack, 'itemBorder', 'menulink');
menu[1][1] = new Item('&nbsp;&nbsp;O PNUD e seus objetivos', ''+localhost+'/pnud/', '', defLength, 0, 0);
menu[1][2] = new Item('&nbsp;&nbsp;Equipe do PNUD Brasil', ''+localhost+'/equipe/', '', defLength, 0, 0);
menu[1][3] = new Item('&nbsp;&nbsp;Escritório da Bahia', ''+localhost+'/escritorios/', '', defLength, 0, 0);
menu[1][4] = new Item('&nbsp;&nbsp;Sede mundial do PNUD', 'http://www.undp.org', '_blank', defLength, 0, 0);
menu[1][5] = new Item('&nbsp;&nbsp;Projetos', ''+localhost+'/projetos/', '', defLength, 0, 0);
menu[1][6] = new Item('&nbsp;&nbsp;Publicações', ''+localhost+'/publicacoes/', '', defLength, 0, 0);
menu[1][7] = new Item('&nbsp;&nbsp;Programa de Voluntários', ''+localhost+'/unv/', '', defLength, 0, 0);
menu[1][8] = new Item('&nbsp;&nbsp;Centro de Crescimento Inclusivo', 'http://www.ipc-undp.org/', '_blank', defLength, 0, 0);


// desenvolvimento humano menu.
menu[2] = new Array();
menu[2][0] = new Menu(true, '<img src='+localhost+'/img/seta4.gif>', 155, -5, 390, defOver, defBack, 'itemBorder', 'menulink');
menu[2][1] = new Item('&nbsp;&nbsp;Objetivos&nbsp;de&nbsp;Desenvolvimento&nbsp;do&nbsp;Milênio', ''+localhost+'/odm/index.php', '', defLength, 0, 0);
menu[2][2] = new Item('&nbsp;&nbsp;Desenvolvimento Humano e IDH', ''+localhost+'/idh/', '', defLength, 0, 0);
menu[2][3] = new Item('&nbsp;&nbsp;Relatórios&nbsp;de&nbsp;Desenvolvimento&nbsp;Humano', ''+localhost+'/rdh/', '', defLength, 0, 0);
menu[2][4] = new Item('&nbsp;&nbsp;Atlas&nbsp;do&nbsp;Desenvolvimento&nbsp;Humano&nbsp;no&nbsp;Brasil', ''+localhost+'/atlas/', '', defLength, 0, 0);
menu[2][5] = new Item('&nbsp;&nbsp;Atlas&nbsp;Racial&nbsp;Brasileiro', ''+localhost+'/publicacoes/atlas_racial/index.php', '', defLength, 0, 0);

menu[2][6] = new Item('&nbsp;&nbsp;Atlas&nbsp;do&nbsp;Desenvolvimento&nbsp;Humano&nbsp;na&nbsp;Grande&nbsp;BH', ''+localhost+'/publicacoes/atlas_bh/index.php', '', defLength, 0, 0);
menu[2][7] = new Item('&nbsp;&nbsp;Atlas&nbsp;do&nbsp;Desenvolvimento&nbsp;Humano&nbsp;em&nbsp;Manaus', ''+localhost+'/publicacoes/atlas_manaus/index.php', '', defLength, 0, 0);
menu[2][8] = new Item('&nbsp;&nbsp;Atlas&nbsp;do&nbsp;Desenvolvimento&nbsp;Humano&nbsp;da&nbsp;Regi&atilde;o&nbsp;Metropolitana&nbsp;de&nbsp;Porto&nbsp;Alegre', ''+localhost+'/publicacoes/atlas_portoalegre/index.php', '', defLength, 0, 0);

menu[2][9] = new Item('&nbsp;&nbsp;Atlas&nbsp;do&nbsp;Desenvolvimento&nbsp;Humano&nbsp;no&nbsp;Recife', ''+localhost+'/publicacoes/atlas_recife/index.php', '', defLength, 0, 0);
menu[2][10] = new Item('&nbsp;&nbsp;Atlas&nbsp;do&nbsp;Desenvolvimento&nbsp;Humano&nbsp;da&nbsp;Grande&nbsp;Salvador', ''+localhost+'/publicacoes/atlas_salvador/index.php', '', defLength, 0, 0);


menu[2][11] = new Item('&nbsp;&nbsp;Projeto do Milênio', ''+localhost+'/milenio/', '', defLength, 0, 0);
menu[2][12] = new Item('&nbsp;&nbsp;Entenda&nbsp;os&nbsp;Indicadores', ''+localhost+'/indicadores/', '', defLength, 0, 0);

// noticias menu
menu[3] = new Array();
menu[3][0] = new Menu(true, '<', 155, -5, 150, '#999999', '#DCE1E0', 'menu1d', 'menu2link');
menu[3][1] = new Item('Reportagens', ''+localhost+'/noticias/reportagens/index.php', '', defLength, 0, 0);
menu[3][2] = new Item('Entrevistas', ''+localhost+'/noticias/entrevistas/index.php', '', defLength, 0, 0);

menu[4] = new Array();
menu[4][0] = new Menu(true, '<', 155, -5, 300, '#999999', '#DCE1E0', 'menu1d', 'menu2link');



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);
}