var iTempo = 750			// Tempo em milisegundos para esconder o menu
var iLarguraNSC	=	100		// Largura padrão para NetScape
var sVisualizador = null, oLastItem
function PegaPosicaoReal(i,which) {
	iPos = 0
	while (i!=null) {
		iPos += i["offset" + which]
		i = i.offsetParent
	}
	return iPos
}
function MostraDetalhes(sDest,itop,ileft,iWidth) {
	if (document.all!=null) {
		var i = window.event.srcElement
		ParaTemporizador()
		dest = document.all[sDest]
		if ((oLastItem!=null) && (oLastItem!=dest))
			EcondeItem()
		if (dest) {
			// Netscape
			if (i.offsetWidth==0) 
				if (iWidth)
					i.offsetWidth=iWidth
				else
					i.offsetWidth=iLarguraNSC;
			if (ileft) 
				dest.style.pixelLeft = ileft
			else
				dest.style.pixelLeft = PegaPosicaoReal(i,"Left") + i.offsetWidth + 5
			if (itop)
				dest.style.pixelTop = itop
			else
				dest.style.pixelTop = PegaPosicaoReal(i,"Top")
				dest.style.visibility = "visible"
		}
	oLastItem = dest
	}
}

function ParaTemporizador() {
	clearTimeout(sVisualizador)
}

function IniciaTemporizador(el) {
	if (!el.contains(event.toElement)) {
		ParaTemporizador()
		sVisualizador = setTimeout("EcondeItem()",iTempo)
	}
}

function EcondeItem() {
	if (oLastItem)
		oLastItem.style.visibility="hidden"
}

function checkOver() {
	if ((oLastItem) && (oLastItem.contains(event.srcElement)))
		ParaTemporizador()
}

function checkOut() {
	if (oLastItem==event.srcElement)
		IniciaTemporizador(event.srcElement)
}

function MontaMenu(){
	// ##### Menu (1º nível) ###### 
	document.write("<div style='Position:absolute;top:145;left:380;z-index:10'>")
	document.write("	<table border='0' cellpadding='0' cellspacing='0' width='405' height='20' Class='TabelaMenu'>")
	document.write("		<tr>")
	document.write("			<td align='center' width='70' class='TopicoMenu' OnMouseOver=this.style.color='#faf9dd',MostraDetalhes('Grupo','166','380',null); OnMouseOut=this.style.color='black',IniciaTemporizador(this);>O grupo</td>")
	document.write("			<td align='center' width='110' class='TopicoMenu' OnMouseOver=this.style.color='#faf9dd',MostraDetalhes('Conf','166','482',null); OnMouseOut=this.style.color='black',IniciaTemporizador(this);>O projeto</td>")
	document.write("			<td align='center' width='100' class='TopicoMenu' OnMouseOver=this.style.color='#faf9dd',MostraDetalhes('Ativi','166','584',null); OnMouseOut=this.style.color='black',IniciaTemporizador(this);>Atividades</td>")
	document.write("			<td align='center' width='120' class='TopicoMenu' OnMouseOver=this.style.color='#faf9dd',MostraDetalhes('Nav','166','670',null); OnMouseOut=this.style.color='black',IniciaTemporizador(this);>Navegação</td>")
	document.write("		</tr>")
	document.write("	</table>")
	document.write("</div>")

	// ##### Sub-Menus #####
	//1
	document.write("<div style='Position:absolute;visibility:hidden;z-index:10' onmouseout='IniciaTemporizador(event.srcElement)' id='Grupo'>")
	document.write("	<table border='0' cellpadding='0' cellspacing='0' width='100' class='TabelaMenu'>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../BoasVindas.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Boas Vindas</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../Membros.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Membros</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../Contato.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Contato</td></tr>")
	document.write("	</table>")
	document.write("</div>")
	//2
	document.write("<div style='Position:absolute;visibility:hidden;z-index:10' onmouseout='IniciaTemporizador(event.srcElement)' id='Conf'>")
	document.write("	<table border='0' cellpadding='0' cellspacing='0' width='160' class='TabelaMenu'>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../VisaoGeral.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Confluências - Visão Geral</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../ConfluenciasV.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Conf. visitadas por nós</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../ConfluenciasA.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Conf. agendadas</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../FotosConflu.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Fotos</td></tr>")
	document.write("	</table>")
	document.write("</div>")
	//3
	document.write("<div style='Position:absolute;visibility:hidden;z-index:10' onmouseout='IniciaTemporizador(event.srcElement)' id='Ativi'>")
	document.write("	<table border='0' cellpadding='0' cellspacing='0' width='100' class='TabelaMenu'>")
	document.write("		<tr><td class='TopicoMenu' onClick=void('0'); onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Caminhadas</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../Viagens.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Viagens</td></tr>")
	document.write("	</table>")
	document.write("</div>")
	//4
	document.write("<div style='Position:absolute;visibility:hidden;z-index:10' onmouseout='IniciaTemporizador(event.srcElement)' id='Nav'>")
	document.write("	<table border='0' cellpadding='0' cellspacing='0' width='115' class='TabelaMenu'>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../PrimeirosSocorros.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>1ºs Socorros</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../Cdbrasil.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Brasil do Espaço</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../Cartografia.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Cartografia e GPS</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../Mapas.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Mapas Rodoviários</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=location.href='../Parques.htm'; onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Parques Nacionais</td></tr>")
	document.write("		<tr><td class='TopicoMenu' onClick=abreSatelite('../../science.nasa.gov/Realtime/JTrack/3d/AppletFrame.html'); onmouseover=this.className='MenuOver' onmouseout=this.className='MenuOut'>Satélites</td></tr>")
	document.write("	</table>")
	document.write("</div>")
}
document.onmouseover = checkOver
document.onmouseout = checkOut