var disappeardelay=650  //menu disappear speed onMouseout (in miliseconds)
var enableanchorlink=0 //Enable or disable the anchor link when clicked on? (1=e, 0=d)
var hidemenu_onclick=1 //hide menu when user clicks within menu? (1=yes, 0=no)

//Funciones para pintar el menú horizontal
//Datos de arrayMenu --> [id,nombre,enlace,codPadre,nivel,orden,codPagina];
function getParametro(nombre){
	var query = unescape(document.location.search.substring(1,document.location.search.length));
	var aLista = query.split("&");
	var z = aLista.length;
	var valor = [];
	for (var i = 0;i<z;i++){
		valor = aLista[i].split("=");
		if (valor[0]==nombre){
			return valor[1];
		}
	}
}
function getSinTags(cadena){
    var res = unescape(cadena);
    res = res.replace(/&lt;/g, "<");
    res = res.replace(/&gt;/g, ">");
    res = res.replace(/&amp;/g, "&");
    res = res.replace(/<[^>]+>/g,"");
    res = res.replace(/.+>/g,"");
    res = res.replace(/<.+/g,"");
    if (res.length>250) res = res.substring(0,250);
    return res;
}
function hazTransparente(nombres){
    for (var i = 0;i<nombres.length;i++){
	var elemento = document.getElementById(nombres[i]);
	elemento.style.visibility = "hidden";
    }
}
function getRelevancia(id){
    var z = gradosRelevancia.length;
    var res = "";
    for(var i=0;i<z;i=i+2){
	if (gradosRelevancia[i]==id){
	    res = gradosRelevancia[i+1];
	    break;
	}
    }
    return res;
}
function pintaMapaDesdeCapa(id,fuerza,capa){
    var html = pintaMapaDesde(id,fuerza);
    document.getElementById(capa).innerHTML = html;
}
function pintaMapaDesde(id,fuerza){
    var resalta = getParametro("resalta");
    var z = arrayMenu.length;
    var html = "<table border='0' cellspacing='1' cellpadding='1'>";
    var modo = "";
    var arriba = ""
    var abajo = "";
    var x = 0;
    if (z!=0){
	var encontrado = false;
	for (var i = 0;i<z;i=i+nitems){
	    if (arrayMenu[i]==id){
		encontrado = true;
		html += "<tr>";
		html += "<td nowrap ";
		if (resalta!=undefined && arrayMenu[i]!=resalta && (fuerza==undefined || !fuerza)){
		    modo = "Light";
		}else if (resalta!=undefined && arrayMenu[i]==resalta){
		    fuerza = true;
		}
		if (arrayMenu[i+2]!=""){
		    arriba += "<a href='"+arrayMenu[i+2]+"' class='textoNoticia"+modo+"'>"+arrayMenu[i+1]+"</a>";
		}else{
		    arriba += arrayMenu[i+1];
		}
		arriba += "</td>";
	    }
	    if (encontrado && arrayMenu[i+3]==id){
		while (arrayMenu[i+3]==id){
		    if (x>0) abajo += "<tr>";
		    abajo += "<td valign='top'>"+pintaMapaDesde(arrayMenu[i],fuerza)+"</td>";
		    abajo += "</tr>";
		    x++;
		    i=i+nitems;
		}
		break;
	    }
	}
    }
    if (x>0){
	html += "class='mapaRight"+modo+"' rowspan='"+x+"'";
    }else{
	html += "class='textoNoticia"+modo+"'";
    }
    html += ">"+arriba+abajo;
    html += "</table>";
    return html;
}

function pintaAnyLink(capa){
    var html = "";
    var links = "";
    var estiloBordes = "";
    var ie = navigator.userAgent.toLowerCase().indexOf('msie')!=-1?1:0;
    var arrayMenuLocal = arrayMenu;
    var nnivel = getNNivel(0)-1;
    var z = arrayMenuLocal.length;
    var pintoAlgo = false;
    html  += "<table border='0' cellspacing='1' cellpadding='1' height='"+(ie?"100%":"24")+"' width='100%'>";
    html  += "<tr>";
    if (z!=0){
	for (var i = 0;i<z;i=i+nitems){
	    if (i==parseInt(tab) || arrayMenuLocal[i]==codItemPadre ){
		estiloBordes = "menuBordesAlto";
	    }else{
		estiloBordes = "menuBordes";
	    }
	    if (arrayMenuLocal[i+4]=="0"){
		if (arrayMenuLocal[i]!=codItemHome){
		    links = getLinks(arrayMenuLocal[i],i);
		    html  += "<td width='"+(100/nnivel)+"%' class='"+estiloBordes+"' align='center' ";
		    if (i!=parseInt(tab) && arrayMenuLocal[i]!=codItemPadre){
			html  += "onmouseover='this.style.cursor=\"pointer\";this.style.cursor=\"hand\";";
			if (links.length>0){
			    html += "dropdownmenu(document.getElementById(\""+arrayMenuLocal[i]+"\"), event, \"lista_"+i+"\")";
			}
			html += ";' ";
// DESCOMENTAR SI SE QUIERE QUE HAYA PÁGINA EN CADA OPCIÓN DE MENÚ HORIZONTAL
//			if (arrayMenuLocal[i+2]!=""){
//			    html  += "onClick='document.location.href=\""+arrayMenuLocal[i+2]+"?tab="+i+"\"'";
//			}else if (arrayMenuLocal[2]!=""){
			    html  += "onClick='document.location.href=\""+arrayMenuLocal[2]+"?tab="+i+"\"'";
//			}
		    }
		    html  += " id='"+arrayMenuLocal[i]+"' nowrap>";
		    html  += links;
		    html  += arrayMenuLocal[i+1];
		    html  += "</td>";
		    pintoAlgo = true;
		}
	    }else{
		break;
	    }
	}
    }
    if (!pintoAlgo) html  += "<td width='100%' class='menuBordes' align='center' nowrap>&nbsp;</td>";
    html  += "</tr>";
    html  += "</table>";
    document.getElementById(capa).innerHTML = html;
}
function getLinks(id,init){
    var href,target,hayMas,parametros;
    var escrito = false;
    var arrayMenuLocal = arrayMenu;
    var z = arrayMenuLocal.length;
    var html = "<div id='lista_"+init+"' class='submenuhorizontal' style='z-index: 2;text-align: left;'>";
    for (var i = init;i<z;i=i+7){
	if (arrayMenuLocal[i+3]==id){
	    href = "";
	    target = "";
	    hayMas = "";
	    parametros = "";
	    if (arrayMenuLocal[i+2]!=""){
		href = arrayMenuLocal[i+2];
		if (arrayMenuLocal[i+2].length>5 && arrayMenuLocal[i+2].substring(0,4)=="http"){
		    target = "target='_blank'";
		}
	    }else if (arrayMenuLocal[init+2]!=""){
		href = arrayMenuLocal[init+2];
		parametros += "tab="+init+"&";
	    }else{
		href = "../home/home.html";
		parametros += "tab="+init+"&";
	    }
	    if (tieneHijos(i,arrayMenuLocal[i])>0){
		hayMas = "[+]";
		parametros += "resalta="+arrayMenuLocal[i];
	    }
	    html += "<a href='"+href+"?"+parametros+"' "+target+" >"+hayMas+" "+arrayMenuLocal[i+1]+"</a>";
	    escrito = true;
	}else if (escrito){
	    break;
	}
    }
    html  += "</div>";
    return escrito ? html:"";
}

/////No further editting needed

var ie5=document.all
var ns6=document.getElementById&&!document.all

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){
if (ie5||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
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=ie5 && !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=ie5 && !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 dropdownmenu(obj, e, dropmenuID){
    if (window.event) event.cancelBubble=true
    else if (e.stopPropagation) e.stopPropagation()

    if (typeof dropmenuobj!="undefined") //hide previous menu
    dropmenuobj.style.visibility="hidden"
    clearhidemenu()

    if (ie5||ns6){
	obj.onmouseout=delayhidemenu
	dropmenuobj=document.getElementById(dropmenuID)
	if (hidemenu_onclick) dropmenuobj.onclick=function(){dropmenuobj.style.visibility='hidden'}
	dropmenuobj.onmouseover=clearhidemenu
	dropmenuobj.onmouseout=ie5? function(){ dynamichide(event)} : function(event){ dynamichide(event)}
	showhide(dropmenuobj.style, e, "visible", "hidden")
	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 ((ie5||ns6) && !enableanchorlink) 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 (ie5&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function delayhidemenu(){
delayhide=setTimeout("dropmenuobj.style.visibility='hidden'",disappeardelay)
}

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