//Contents for menu 1 (espanol)
var menu1=new Array()

	menu1[0]='<a href="../pages/01_1_infraestructura.htm" class="linkdropmenu">Infraestructura</a>'
	menu1[1]='<a href="../pages/01_2_estadisticas.htm" class="linkdropmenu">Estad&iacute;sticas</a>'
	menu1[2]='<a href="../pages/01_3_directorio.htm" class="linkdropmenu">Directorio de contactos</a>'
	menu1[3]='<a href="../pages/01_4_investigaciones.htm" class="linkdropmenu">Investigaci&oacute;n</a>'
	
//Contents for menu 2, (espanol)
var menu2=new Array()
		
	menu2[0]='<a href="../pages/02_1_circuitos.htm" class="linkdropmenu">Circuitos de cobertura nacional</a>'
	menu2[1]='<a href="../pages/02_2_costo.htm" class="linkdropmenu">Costo por mil</a>'
	menu2[2]='<a href="../pages/02_3_segmentacion_mercado.htm" class="linkdropmenu">Segmentaci&oacute;n de mercado y rotaci&oacute;n</a>'
	menu2[3]='<a href="../pages/02_4_cambio_mensaje.htm" class="linkdropmenu">Cambio de mensaje para distintas etapas del producto</a>'
	
//Contents for menu 2, (espanol)
var menu3=new Array()
		
	menu3[0]='<a href="../pages/03_1_0_publicidad_exterior.htm" class="linkdropmenu">Vallas publicitarias</a>'
	menu3[1]='<a href="../pages/03_2_0_murales.htm" class="linkdropmenu">Murales</a>'
	menu3[2]='<a href="../pages/03_3_0_cerramientos.htm" class="linkdropmenu">Cerramientos</a>'
	menu3[3]='<a href="../pages/03_4_0_proyectos_especiales.htm" class="linkdropmenu">Proyectos especiales</a>'
	menu3[4]='<a href="../pages/03_5_0_mobiliario_urbano.htm" class="linkdropmenu">Mobiliario urbano</a>'
	menu3[5]='<a href="../pages/03_6_0_publicidad_interior.htm" class="linkdropmenu">Publicidad interior</a>'
	menu3[6]='<a href="../pages/03_7_0_impresion_digital.htm" class="linkdropmenu">Impresi&oacute;n digital</a>'

var menuwidth='150px' //default menu width
var menubgcolor='#ffffff'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed
/* www.dynamicdrive.com*/
var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}



function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu