// CSS Browser Selector   v0.2.5
var css_browser_selector = function() {
            var 
                        ua=navigator.userAgent.toLowerCase(),
                        is=function(t){ return ua.indexOf(t) != -1; },
                        h=document.getElementsByTagName('html')[0],
                        b=(!(/opera|webtv/i.test(ua))&&/msie (\d)/.test(ua))?('ie ie'+RegExp.$1):is('gecko/')? 'gecko':is('opera/9')?'opera opera9':/opera (\d)/.test(ua)?'opera opera'+RegExp.$1:is('konqueror')?'konqueror':is('applewebkit/')?'webkit safari':is('mozilla/')?'gecko':'',
                        os=(is('x11')||is('linux'))?' linux':is('mac')?' mac':is('win')?' win':'';
            var c=b+os+' js';
            h.className += h.className?' '+c:c;
}();
/****************/
function ShowHide(LayerName,TotalLayers){//v1.0
            var temp = new Array();
            temp = LayerName.split('_');
            ReLayerName = temp[0];
     		for (i=1;i<=TotalLayers;i++){
     			document.getElementById(ReLayerName+'_'+i).style.display = 'none';
            }
     		document.getElementById(LayerName).style.display = 'block';
}
function showBox(obj) {
            var el = document.getElementById(obj);
            
            if( el.style.display != 'none' ){
                        el.style.display = 'none';
            }else {
                        el.style.display = 'block';
            }
}
/***********************/
function DisplayIt(IDlayerName, action){
            var w3cDom=document.all||document.getElementById
            if (w3cDom){
                        var doc=document.getElementById? document.getElementById(IDlayerName) : document.all[IDlayerName]

                        if ( action != null ) {
                                   if ( action == 'show' ) 
                                               doc.style.display = 'block';
                                   else if ( action == 'hidden' ) 
                                               doc.style.display = 'none';
                        }else{
                                   if(doc.style.display == 'none'){
                                               doc.style.display = 'block';
                                   }else{
                                               doc.style.display = 'none';
                                   }
                        }
   }
}
/**********************/
function LinkClasses(IDlink,TotalLinks,OFF,ON){//v1.0
            var temp = new Array();
            temp = IDlink.split('_');
            ReIDlink = temp[0];

                        for (i=0;i<=TotalLinks;i++){
                                   if (document.getElementById(ReIDlink+'_'+i)){
                                               document.getElementById(ReIDlink+'_'+i).className = OFF;
                                   }
                        }
            if (document.getElementById(IDlink)){
	            document.getElementById(IDlink).className = ON;
	        }
}
/****************/
var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadedobjects=""
var rootdomain="http://"+window.location.hostname
var bustcacheparameter=""

function ajaxpage(url, containerid){
            var page_request = false
            if (window.XMLHttpRequest) // if Mozilla, Safari etc
                        page_request = new XMLHttpRequest()
            else if (window.ActiveXObject){ // if IE
                        try {
                                   page_request = new ActiveXObject("Msxml2.XMLHTTP")
                        } 
                        catch (e){
                                   try{
                                               page_request = new ActiveXObject("Microsoft.XMLHTTP")
                                   }
                                   catch (e){}
                        }
            }
            else
                        return false
            page_request.onreadystatechange=function(){
                        loadpage(page_request, containerid)
            }
            if (bustcachevar) //if bust caching of external page
            bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
            page_request.open('GET', url+bustcacheparameter, true)
            page_request.setRequestHeader('Accept-Charset','ISO-8859-1');
            page_request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
            page_request.send(null)
}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
page_request.setRequestHeader('Accept-Charset','ISO-8859-1');
page_request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
document.getElementById(containerid).innerHTML=page_request.responseText
}

function makeDocRequest(url,type,function_handler,params,errMsg) {
	var http_request = false;
	var doc = null;

   	if(window.XMLHttpRequest){ // Mozilla, Safari,...
    	http_request = new XMLHttpRequest();
        if(http_request.overrideMimeType){
        	http_request.overrideMimeType('text/xml');
            // Ver nota sobre esta linea al final
        }
	}else if(window.ActiveXObject){ // IE
        try{
        	http_request = new ActiveXObject("Msxml2.XMLHTTP");
        }catch(e){
        	try{
            	http_request = new ActiveXObject("Microsoft.XMLHTTP");
            }catch(e){}
        }
  	}

    if(!http_request){
    	alert('Falla :( No es posible crear una instancia XMLHTTP');
        return false;
    }
	//http_request.async = false;
    http_request.onreadystatechange = function (){
	    if(http_request.readyState == 4){
	    	if(http_request.status == 200){
				if(type == 'xml')
					doc = http_request.responseXML;
				else
					doc = http_request.responseText;
				if(function_handler != null) function_handler(doc,params);
			}else{
            	doc=errMsg;
            	if(function_handler != null) function_handler(doc,params);
            }
		}
	}
//	prompt("debug",url);
	var index=url.indexOf('?');
	if(index!=-1){
		http_request.open('GET', url.substring(0,index), true);
		http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		http_request.setRequestHeader('Accept-Charset','ISO-8859-1');
		http_request.setRequestHeader("Method", "GET " + url.substring(0,index) + " HTTP/1.1");
		http_request.send(url.substring(index+1));
	}else{
		http_request.open('GET', url, true);
		http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		http_request.setRequestHeader('Accept-Charset','ISO-8859-1');
		http_request.setRequestHeader("Method", "GET " + url + " HTTP/1.1");
		http_request.send(null);
	}
}

function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}
/***************/
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
/*********************/


function P7_autoLayers() { //v1.5 by PVII
 var g,b,k,f,u,k,j,args=P7_autoLayers.arguments,a=parseInt(args[0]);if(isNaN(a))a=0;
 if(!document.p7setc){p7c=new Array();document.p7setc=true;for(u=0;u<10;u++){
 p7c[u]=new Array();}}for(k=0;k<p7c[a].length;k++){if((g=MM_findObj(p7c[a][k]))!=null){
 b=(document.layers)?g:g.style;b.visibility="hidden";}}for(k=1;k<args.length;k++){
 if((g=MM_findObj(args[k]))!=null){b=(document.layers)?g:g.style;b.visibility="visible";f=false;
 for(j=0;j<p7c[a].length;j++){if(args[k]==p7c[a][j]) {f=true;}}
 if(!f){p7c[a][p7c[a].length++]=args[k];}}}
}

function P7_autoLayers2() { //v1.5 by PVII
 var g,b,k,f,u,k,j;
 var args=P7_autoLayers2.arguments;
 var a=parseInt(args[0]);
 if(isNaN(a))a=0;
 if(!document.p7setc){
                        p7c=new Array();
                        document.p7setc=true;
                        for(u=0;u<10;u++){
                                   p7c[u]=new Array();
                        }
 }
 for(k=0;k<p7c[a].length;k++){
            if((g=MM_findObj(p7c[a][k]))!=null){
                        b=(document.layers)?g:g.style;b.visibility="hidden";
            }
 }

 for(k=1;k<args.length;k++){
            if((g=MM_findObj(args[k]))!=null){
                        b=(document.layers)?g:g.style;b.visibility="hidden";f=false;
                         for(j=0;j<p7c[a].length;j++){
                                    if(args[k]==p7c[a][j]) {
                                                f=true;
                                    }
                         }
                        if(!f){
                                   p7c[a][p7c[a].length++]=args[k];
                        }
            }
 }
}

function P7_limpiarMenues(menu) { //v1.5 by PVII
 for (i=0;i<10;i++){
            try{
                        document.getElementById('SubLayer'+i).style.display="none";
            }catch(e){                      
            }
 }
}

function P7_MostrarMenues(menu) { //v1.5 by PVII
            document.getElementById(menu+'b').style.height =  document.getElementById(menu)['offsetHeight']+ 'px'
            document.getElementById(menu).style.display="";
}

/*SIZER*/
function increaseFontSize(obj) {
            var className = getClassName(obj);
            if ('small' == className) {
                        d(obj).className = 'normal';
            }else if ('normal' == className) {
                        d(obj).className = 'large';
            }else if ('large' == className) {
                        d(obj).className = 'large-x';
            }else if ('small-x' == className) {
                        d(obj).className = 'small';
            }
}

function decreaseFontSize(obj) {
            var className = getClassName(obj);
            if ('normal' == className) {
                        d(obj).className = 'small';
            }else if ('large' == className) {
                        d(obj).className = 'normal';
            }else if ('large-x' == className) {
                        d(obj).className = 'large';
            }else if ('small' == className) {
                        d(obj).className = 'small-x';
            }
}

function getClassName(obj) {
  return d(obj).className;
}

function d(id) {
  return document.getElementById(id);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

/*PRINT*/
function printit(){  
if (window.print) {
    window.print() ;  
} else {
    var WebBrowser = '<OBJECT ID="WebBrowser1" WIDTH=0 HEIGHT=0 CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>';
document.body.insertAdjacentHTML('beforeEnd', WebBrowser);
    WebBrowser1.ExecWB(6, 2);//Use a 1 vs. a 2 for a prompting dialog box    WebBrowser1.outerHTML = "";  
}
}
<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
function programa(){
document.getElementById('divfondo').style.display="block";
document.getElementById('BlockAmigo').style.display="block";
}
function salirprograma(){
document.getElementById('divfondo').style.display="none";
document.getElementById('BlockAmigo').style.display="none";
}
/*fecha actual*/
function fecha_act(){
            
            var f_act = new Date();
            var dia = f_act.getDate();
            var mes = f_act.getMonth() +1 ;
            var dia_mes;
            if (mes == "1") dia_mes = "Enero";
            else if (mes == "2") dia_mes = "Febrero";
            else if (mes == "3") dia_mes = "Marzo";
            else if (mes == "4") dia_mes = "Abril";
            else if (mes == "5") dia_mes = "Mayo";
            else if (mes == "6") dia_mes = "Junio";
            else if (mes == "7") dia_mes = "Julio";
            else if (mes == "8") dia_mes = "Agosto";
            else if (mes == "9") dia_mes = "Septiembre";
            else if (mes == "10") dia_mes = "Octubre";
            else if (mes == "11") dia_mes = "Noviembre";
            else if (mes == "12") dia_mes = "Diciembre";
            var ano = f_act.getFullYear();
            
            var dia_sem = f_act.getDay();
            var nom_dia;
            if (dia_sem == "0") nom_dia = "Domingo";
            else if (dia_sem == "1") nom_dia = "Lunes";
            else if (dia_sem == "2") nom_dia = "Martes";
            else if (dia_sem == "3") nom_dia = "Mi?rcoles";
            else if (dia_sem == "4") nom_dia = "Jueves";
            else if (dia_sem == "5") nom_dia = "Viernes";
            else if (dia_sem == "6") nom_dia = "S?bado";

            document.write(nom_dia+", "+dia+" de "+dia_mes+" de "+ano);
            

}
/*FIN FECHA ACTUAL*/
/********************/
function ShowPopup(){
document.getElementById('divfondo').style.display="block";
/*document.getElementById('BlockRA').style.display="block";*/
document.getElementById('BlockRA').style.visibility="visible";
}
function HidePopup(){
document.getElementById('divfondo').style.display="none";
/*document.getElementById('BlockRA').style.display="none";*/
document.getElementById('BlockRA').style.visibility="hidden";
}
/********************/
function ShowPopup2(){
document.getElementById('divfondo').style.display="block";
/*document.getElementById('BlockRA').style.display="block";*/
document.getElementById('BlockPOS').style.visibility="visible";
}
function HidePopup2(){
document.getElementById('divfondo').style.display="none";
/*document.getElementById('BlockRA').style.display="none";*/
document.getElementById('BlockPOS').style.visibility="hidden";
}
/********************/
function MM_setTextOfLayer(objId,x,newText) { //v9.0
  with (document) if (getElementById && ((obj=getElementById(objId))!=null))
    with (obj) innerHTML = unescape(newText);
}
/***Combo Menu Load Ajax snippet**/
function ajaxcombo(selectobjID, loadarea){
var selectobj=document.getElementById? document.getElementById(selectobjID) : ""
if (selectobj!="" && selectobj.options[selectobj.selectedIndex].value!="")
ajaxpage(selectobj.options[selectobj.selectedIndex].value, loadarea)
}

function agregarPaginaInicio(pg){
            isIE = document.all?true:false
            if (isIE){
                        pg.style.behavior='url(#default#homepage)';
                        pg.setHomePage('http://www.eluniversal.com/index.shtml');
            }else{
                        alert('No aplica para este navegador');
            }
}

function agregarFavorito(){
            if (window.sidebar&&window.sidebar.addPanel)
                        window.sidebar.addPanel("El Universal","http://www.eluniversal.com/index.shtml","");
            else
                        window.external.AddFavorite("http://www.eluniversal.com/index.shtml","El Universal")
}