function vai(lista){
	Item=lista.selectedIndex;
	
	if (Item == 2)
		parent.location.href="index.html" 
	if (Item == 4)
		parent.location.href="cficet.html" 
	if (Item == 5)
		parent.location.href="objetivo.html"
	if (Item == 6)
		parent.location.href="mision.html"
	if (Item == 7)
		parent.location.href="infraestructura.html"
	if (Item == 8)
		parent.location.href="organigrama.html"
	if (Item == 9)
		parent.location.href="personal.html"
	if (Item == 10)
		parent.location.href="informe.html"
	if (Item == 12)
		parent.location.href="productos.html"
	if (Item == 13)
		parent.location.href="semilla.html"
	if (Item == 14)
		parent.location.href="naranja.html"
	if (Item == 15)
		parent.location.href="limon.html"
	if (Item == 16)
		parent.location.href="pomelo.html"
	if (Item == 17)
		parent.location.href="mandarina.html"
	if (Item == 19)
		parent.location.href="servicios.html"
	if (Item == 20)
		parent.location.href="investigacion.html"
	if (Item == 21)
		parent.location.href="experimentacion.html"
	if (Item == 22)
		parent.location.href="validacion.html"
	if (Item == 23)
		parent.location.href="fomento.html"
	if (Item == 25)
		parent.location.href="novedades.html"
	if (Item == 26)
		parent.location.href="cursos.html"
	if (Item == 27)
		parent.location.href="comunicados.html"
	if (Item == 28)
		parent.location.href="ubicanos.html"
	if (Item == 29)
		parent.location.href="mapa.html"
	if (Item == 30)
		parent.location.href="contacto.html"
	}

	function selecionarCSS(){
	estiloCerto=(document.getElementById)?'silicom.css':((document.all)?'silicom.css':'silicom_ns.css');
	document.write('<link rel="stylesheet" href="'+estiloCerto+'" type="text/css">')
}
selecionarCSS();