function doIndexTabs(vu_link) {
	var la_most = ['indexPestanyasBreves', 'indexPestanyasDestacados', 'indexPestanyasLastPostCommented', 'indexPestanyasPrestamos', 'tabhipoteca' ];
	
	if (vu_link.className != 'currentMost') {
		for (var i = 0; i < la_most.length; i++) {
			var lb_current = (la_most[i] == vu_link.id);
			var lu_link = (lb_current)? vu_link : document.getElementById(la_most[i]);
			var lu_list = document.getElementById(la_most[i] + '_list');
			if (lu_link && lu_list) {
				lu_link.className = (lb_current)? 'currentLoMasTab' : '';
				lu_list.style.display = (lb_current)? 'block' : 'none';
			}
		}
	}
	
	return(false);
}

function doSidebarTabs(vu_link) {
	var la_most = ['sidebarPestanyasComments', 'sidebarPestanyasAuthors'];
	
	if (vu_link.className != 'currentLoMasTab') {
		for (var i = 0; i < la_most.length; i++) {
			var lb_current = (la_most[i] == vu_link.id);
			var lu_link = (lb_current)? vu_link : document.getElementById(la_most[i]);
			var lu_list = document.getElementById(la_most[i] + '_list');
			if (lu_link && lu_list) {
				lu_link.className = (lb_current) ? 'currentLoMasTab' : '';
				lu_list.style.display = (lb_current)? 'block' : 'none';
			}
		}
	}
	
	return(false);
}


/** Funciones de Zoodoka */
	// Comprobacion de datos y envio
	function zoovldte(formName) {
		if (formName.email) {
			if (formName.email.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1) {
				alert("La direccion de email es invalida.");
				return false;
			}
		} else {
			alert("No hay una direccion de email en el formulario.");
			return false;
		}
	}
	
	
	// Carga de Formulario en Pantalla
	function viewZoodokaForm (code, blogTitle) {
		if ( code != '' ) {
			document.write('<form id="zoofrm" action="http://www.zookoda.com/go/?' + code + '" method="post" onsubmit="return zoovldte(this);">');
				document.write('<a href="/suscripcion/" rel="nofollow">Suscripci&oacute;n por email</a> a ' + blogTitle);
				document.write('<br />');
				document.write('<input id="zooinpt" type="text" name="email" value="">');
				document.write('<input id="zoosbmt" type="submit" value="Suscribir">');
			document.write('</form>');
		}
	}