var segm_sexo = null;
var segm_edad = null;
function carga_segmentacion() {
	var tear_publi = unescape(document.cookie);
	if ((parte = tear_publi.match(/TEAR_PUBLI=[^;]+/)) != null) {
		var sexo = parte[0].match(/S=(\d+)/);
		segm_sexo = sexo[1] == '0' ? 'mas' : 'fem';
		var edad = parte[0].match(/E=(\d+)/);
		if (edad[1] <= 18) segm_edad = 1
		else if (edad[1] <= 25) segm_edad = 2
		else if (edad[1] <= 42) segm_edad = 3
		else segm_edad = 4;
	}
}
carga_segmentacion();

var num=Math.floor (Math.random()*1000000);
var browser, version; var bstatus = 1; var toc = new Array(); browser = navigator.appName; version = parseInt(navigator.appVersion);
if (browser == "Netscape" && version >= 3) bstatus = 0;
else if (browser == "Microsoft Internet Explorer" && version >= 4) bstatus = 0;

function item(off, over) { if (bstatus) return; this.off = new Image(); this.off.src = off; this.over = new Image(); this.over.src = over; }
function cache(id, off, over) { if (bstatus) return; item[id] = new item(off, over); toc[toc.length] = id; }
function over(que, donde) { if (bstatus) return; if (! donde) donde = que; document[donde].src = item[que].over.src; }
function out(que, donde) { if (bstatus) return;  if (! donde) donde = que; document[donde].src = item[que].off.src; }

function doubleclick(cod, w, h, tile) {
document.write('\<SCR' + 'IPT language="JavaScript1.1" SRC="http://ad.doubleclick.net/adj/' + cod + ';sz=' + w + 'x' + h + ';tile=' + tile + ';ord=' + num + '?"><\/SCR' + 'IPT>');
}

function url_banner(cod, w, h, tile) {
	var r= Math.floor (Math.random()*1000000);
	var url = 'http://ad.doubleclick.net/adi/' + cod + ';sz=' + w + 'x' + h + ';tile=' + tile + ';ord=' + r + '?';
	return url;
}

function doubleclick_j(cod, w, h, tile) {
document.write('\<SCR' + 'IPT language="JavaScript1.1" SRC="http://ad.terra.doubleclick.net/adj/' + cod + ';sz=' + w + 'x' + h + ';tile=' + tile + ';ord=' + num +  + num + '?"><\/SCR' + 'IPT>');
}

function popupaudio(p, l, t, w, h) {
var windowprops = "location=no,scrollbars=no,menubars=no,toolbars=no,resizable=no" + ",left=" + l + ",top=" + t + ",width=" + w + ",height=" + h;
var URL = p; popup = window.open(URL,"MenuPopup",windowprops);
}

function abrir_img(im,ti,ex,ancho,alto){
masAlto=alto+11;  features = "width="+ancho+",height="+masAlto; if (!ti.length) ti = "Terra";
window.open("http://www.terra.com.ar/foto.html?imagen=" + im + "&titulo=" + ti + "&ancho=" + ancho + "&alto=" + alto, "Foto", features);
}

function abrir_img_canal(im,ti,ex,ancho,alto,nombre_canal){
masAlto=alto+11;  features = "width="+ancho+",height="+masAlto; if (!ti.length) ti = "Terra";
window.open("http://www.terra.com.ar/foto_canal.html?imagen=" + im + "&titulo=" + ti + "&ancho=" + ancho + "&alto=" + alto + "&nombre_canal=" + nombre_canal, "Foto", features);
}

function abrir_img_unifon(im,ti,ex,ancho,alto){
masAlto=alto+51;  features = "width="+ancho+",height="+masAlto; if (!ti.length) ti = "Terra";
window.open("http://www.terra.com.ar/foto_unifon.html?imagen=" + im + "&titulo=" + ti + "&ancho=" + ancho + "&alto=" + alto, "Foto", features);
}
function abrir_img_speedy(im,ti,ex,ancho,alto,nombre_canal){
masAlto=alto+11;  features = "width="+ancho+",height="+masAlto; if (!ti.length) ti = "Speedy";
window.open("http://www.terra.com.ar/foto_canal_speedy.html?imagen=" + im + "&titulo=" + ti + "&ancho=" + ancho + "&alto=" + alto + "&nombre_canal=" + nombre_canal, "Foto", features);
}
function abrir_img_intrada(im,ti,ex,ancho,alto){
masAlto=alto+11;  features = "width="+ancho+",height="+masAlto; if (!ti.length) ti = "Intrada";
window.open("http://www.terra.com.ar/foto_intrada.html?imagen=" + im + "&titulo=" + ti + "&ancho=" + ancho + "&alto=" + alto, "Foto", features);
}





function ventana(nombre,name,propiedades) { v=window.open(nombre,name,propiedades); }

function imprimir(pag_imprimir) {
window.open(pag_imprimir,'Impresion','toolbar=yes,location=no,directories=no,status=no, menubar=no,scrollbars=yes,resizable=no,width=640,height=520');
}

function imprimir_nota(noticia_id, canal_id) {
var ruta_cgi = "http://www.terra.com.ar/canales/cgi-bin/imprimir.pl?noticia_id="+noticia_id+"&canal_id="+canal_id
window.open(ruta_cgi,'Impresion','toolbar=yes,location=no,directories=no,status=no, menubar=no,scrollbars=yes,resizable=no,width=640,height=520');
}

function mostrar_comentario(noticia_id, canal_id, foro_id) {
var ruta_cgi = "http://www.terra.com.ar/canales/foro/comentario.pl?noticia_id="+noticia_id+"&canal_id="+canal_id+"&foro_id="+foro_id;
window.open(ruta_cgi,'Comentario','scrollbars=yes,noresizable=no,width=540,height=450');
}

function carga_comentario(noticia_id, dir_canal) {
var ruta_cgi = "http://www.terra.com.ar/canales/foro/carga.pl?noticia="+noticia_id+"&canal="+dir_canal;
window.open(ruta_cgi,'Carga','scrollbars=no,noresizable=no,width=420,height=330');
}

function objetar_comentario(noticia_id) {
var ruta_cgi = "http://www.terra.com.ar/canales/foro/objecion.pl?noticia="+noticia_id;
window.open(ruta_cgi,'Objeción','scrollbars=no,noresizable=no');
}

function enviar_a_amigo(noticia_id) {
var ruta_cgi = "http://www.terra.com.ar/canales/cgi-bin/enviar_amigo.pl?noticia_id="+noticia_id;
window.open(ruta_cgi,'Enviar','scrollbars=no,toolbar=no,directories=no,menubar=no,resizable=yes,width=294,height=360, screenX=35,screenY=35');
}

function recomendar() {
var ruta_cgi = "http://www.terra.com.ar/canales/cgi-bin/recomendar.cgi?rm=enviar";
window.open(ruta_cgi,'Enviar','scrollbars=no,toolbar=no,directories=no,menubar=no,resizable=yes,width=294,height=360, screenX=35,screenY=35');
}

function actualidad(p, l, t, w, h) {
var windowprops = "location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=no" + ",left=" + l + ",top=" + t + ",width=" + w + ",height=" + h;
var URL = p; popup = window.open(URL,"Actualidad",windowprops);
}
function abrir()
{
openWindow();
return true;
}
function openWindow() {
window.open('','enviado','scrollbars=no,toolbar=no,directories=no,menubar=no,resizable=yes,width=480,height=300, screenX=60,screenY=60');
}



function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function abre(pagina,janela,w,h,scrolling) {
	window.open(pagina,janela,'width='+w+',height='+h+',scrollbars='+scrolling+',toolbar=no,location=no,status=no,menubar=no,resizable=no,left=0,top=5');
}


function PopUpTerraTv(channel,contentid) {
  var url = "http://terratv.terra.com.ar/templates/channelContents.aspx?channel="+channel+"&contentid="+contentid;
  window.open(url,"_blank");
}

function PopUpBlankTerraTv(url) {
  window.open(url,"_blank");
}


/*******************************************************************************
 **
 **  Escribe la barra de links a bookmarkers (del.icio.us, Digg, ...)
 **
 ******************************************************************************/
function writeSocialMediaLinks(){
	var linksInfo = [
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_yahoo.gif',
			url:	"http://myweb2.search.yahoo.com/myresults/bookmarklet?t="+escape(document.title)+"&u="+document.location.href,
			name:	'My Yahoo!'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_facebook.gif',
			url:	"http://www.facebook.com/share.php?u="+encodeURIComponent(document.location.href),
			name:	'Facebook'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_digg.gif',
			url:	"http://www.digg.com/submit?phase=2&url="+escape(document.location.href),
			name:	'Digg'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_delicious.gif',
			url:	"http://del.icio.us/post?title="+encodeURIComponent(document.title)+"&url="+encodeURIComponent(document.location.href),
			name:	'del.icio.us'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_misterwong.gif',
			url:	'http://www.mister-wong.es/index.php?action=addurl&bm_url='+encodeURIComponent(document.location.href)+'&bm_description='+encodeURIComponent(document.title),
			name:	'Mister Wong'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_technorati.gif',
			url:	'http://technorati.com/faves?sub=favthis&add='+escape(document.location),
			name:	'Technorati'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_reddit.gif',
			url:	"http://reddit.com/submit?url="+encodeURIComponent(document.location.href)+"&title="+encodeURIComponent(document.title),
			name:	'Reddit'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_meneame.gif',
			url:	"http://meneame.net/submit.php?url="+escape(document.location.href),
			name:	'Men&eacute;ame'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_newsvine.gif',
			url:	"http://www.newsvine.com/_tools/seed?popoff=0&u="+encodeURIComponent(document.location.href),
			name:	'Newsvine'
		},
		/*{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_technorati.gif',
			url:	'http://barrapunto.com/bookmark.pl?url='+encodeURIComponent(location.href)+'&title='+encodeURIComponent(document.title),
			name:	'Barrapunto'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_fresqui.gif',
			url:	"http://tec.fresqui.com/post?title="+encodeURIComponent(document.title)+"&url="+encodeURIComponent(document.location.href),
			name:	'Fresqui'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_flenk.gif',
			url:	'http://flenk.com.ar/add.php?retorno=1&url='+escape(document.location.href),
			name:	'Flenk'
		},*/
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_enchilame.gif',
			url:	"http://www.enchilame.com/submit.php?url="+encodeURIComponent(document.location.href),
			name:	'Enchilame'
		},
		{
			image:	'http://www.terra.com.ar/img/socialmedia/ico_sonico.gif',
			url:	'http://www.sonico.com/share.php?title='+encodeURIComponent(document.title)+'&url='+encodeURIComponent(document.location.href),
			name:	'Sonico'
		}
	];

	var getItemHTML = function (linkInfo) {
		return '<a target="_blank" href="'+linkInfo.url+'" title="Agregar esta página a '+linkInfo.name+'"><img alt="'+linkInfo.name+'" heigh="10" width="10" src="'+linkInfo.image+'"/><span>'+linkInfo.name+'</span></a>';
	}

	var itemsHTML = [];
	for(var i = 0; i < linksInfo.length; i++)
		itemsHTML.push(getItemHTML(linksInfo[i]));

	var containerId	= 'socialmedia_'+Math.floor(Math.random() * 10000);
	document.writeln('<div class="socialmedia" id="'+containerId+'">'+itemsHTML.join('')+'</div>');

};


function ocultarBotonPorClase( classButton )
{
var links =  document.getElementsByTagName('*');
 var classes;
     for (var i = 0; i < links.length; i++) {
		classItem=links[i].className;
		if (classItem == classButton )
		{
		links[i].style.visibility = 'hidden';
		}

     }
}



/***************
* Bruno Pisani *
***************/

// redimensionar: redimensiona proporcionalmente el ancho y alto de un rectángulo (se usa por ejemplo para redimensionar fotos) en el caso que dicho rectángulo sea mayor al máximo permitido:

function redimensionar(anchoOriginal, altoOriginal, anchoMaximo, altoMaximo){
	var redimension_a_a = [anchoOriginal, altoOriginal];
	if((anchoOriginal/anchoMaximo)>=(altoOriginal/altoMaximo)){
		if(anchoOriginal>anchoMaximo){
			redimension_a_a[0] = anchoMaximo;
			for(redimension_a_a[1]=0;(altoOriginal/anchoOriginal)>(redimension_a_a[1]/redimension_a_a[0]);redimension_a_a[1]++){}
		}
	}
	else{
		if(altoOriginal>altoMaximo){
			redimension_a_a[1] = altoMaximo;
			for(redimension_a_a[0]=0;(anchoOriginal/altoOriginal)>(redimension_a_a[0]/redimension_a_a[1]);redimension_a_a[0]++){}
		}
	}
	return redimension_a_a;
}

/********/