window.onload = function() {
	nivelarAlturas();	
}

function nivelarAlturas() {
	
	var columnaIzq = document.getElementById("col_izq");
	var columnaDer = document.getElementById("col_der");
	
	if(columnaIzq.offsetHeight > columnaDer.offsetHeight) {
		columnaDer.style.height = columnaIzq.offsetHeight + 'px';
	}
	
	if(columnaDer.offsetHeight > columnaIzq.offsetHeight) {
		columnaIzq.style.height = columnaDer.offsetHeight + 'px';
	}	
}

function validarTexto(id,cant){ 
   var permitidos = cant;
   var str = document.getElementById(id).value.length;
   if(str>permitidos){ 
   	   document.getElementById(id).value = document.getElementById(id).value.substring(0, permitidos);  
   }else{ 
      contenido = document.getElementById(id).value; 
   } 
}  
function enviarVaciar(tipo){
	if(tipo=="email"){
		if(document.enviar_amigo.EmailAmigo.value=="Email de tu amigo"){
			document.enviar_amigo.EmailAmigo.value ="";
		}
	}
	if(tipo=="nombre"){
		if(document.enviar_amigo.NombreAmigo.value=="Tu nombre"){
			document.enviar_amigo.NombreAmigo.value ="";
		}
	}
}
function enviarVaciarSus(){
	if(document.suscripcion.EmailSusc.value=="tu e-m@il"){
		document.suscripcion.EmailSusc.value ="";
	}
}
function enviarSuscripcion(){
	var email = document.suscripcion.EmailSusc.value;
	var nombre = document.suscripcion.NombreSusc.value;
	var error="";
	if(email=="" || email=="E-m@il"){
		error+="Ingresa tu Email.\n";	
	}else{
		var p = email.indexOf("@");
		if(p<1){
			error+= "Tu Email debe ser una dirección correcta.\n";
		}
	}
	if(nombre=="" || nombre=="Nombre"){
		error+="Ingresa tu Nombre.\n";	
	}
	if(error!=""){
		alert(error);
	}else{
		document.suscripcion.submit();
	}	
}
function busqueda(tipo){
	if(tipo==1){
		var cl = document.buscador.pb.value;
	}else{
		var cl = document.buscador_recetas.pb_r.value;
	}
	var error="";
	if(cl==""){
		error="Ingresa una palabra";	
	}else{
		if(cl.length<3){
			error="La palabra debe contener como mínimo 3 caracteres";
		}
	}
	if(error!=""){
		alert(error);
		return false;
	}else{
		return true;
	}
}

function abrirVentana(url,nombre,anchoV,altoV) { 
  var ancho=screen.width;
  var alto=screen.height; 
  var pos = (ancho-anchoV)/2;
  var vtn = window.open(url,nombre,'scrollbars=yes,width='+anchoV+',height='+altoV+',top=200,left='+pos);
}

function activarItem(id){
	var td1 = document.getElementById(id);
	if(td1){
		td1.style.backgroundPosition='0 -18px';
	}
}
function desactivarItem(id){
	var td1 = document.getElementById(id);
	if(td1){
		td1.style.backgroundPosition='0 0px';
	}
}

function enviarContacto(){
	var nombre = document.contacto.Nombre.value;
	var email = document.contacto.Email.value;
	var com = document.contacto.Mensaje.value;
	var error="";
	if(nombre==""){
		error+="Ingresa tu Nombre.\n";	
	}
	if(email==""){
		error+="Ingresa tu Email.\n";	
	}else{
		var p = email.indexOf("@");
		if(p<1){
			error+= "Tu Email debe ser una dirección correcta.\n";
		}
	}
	if(com==""){
		error+="Ingresa el Mensaje.\n";	
	}
	if(error!=""){
		alert(error);
	}else{
		document.contacto.submit();
	}
}
function enviarConsulta(){
	var nombre = document.contacto.Nombre.value;
	var email = document.contacto.Email.value;
	var com = document.contacto.Mensaje.value;
	var titulo = document.contacto.Titulo.value;
	
	var dia = document.contacto.dia.value;
	var mes = document.contacto.mes.value;
	var anio = document.contacto.anio.value;
	
	var error="";
	if(nombre==""){
		error+="Ingresa tu Nombre.\n";	
	}
	if(email==""){
		error+="Ingresa tu Email.\n";	
	}else{
		var p = email.indexOf("@");
		if(p<1){
			error+= "Tu Email debe ser una dirección correcta.\n";
		}
	}
	if(titulo==""){
		error+="Ingresa el Motivo de la Consulta.\n";	
	}
	if(com==""){
		error+="Ingresa el Mensaje.\n";	
	}
	if(error!=""){
		alert(error);
	}else{
		document.contacto.submit();
	}
}
function enviarComentario(){
	var nombre = document.comentario.Nombre.value;
	var email = document.comentario.Email.value;
	var com = document.comentario.Mensaje.value;
	var error="";
	if(nombre==""){
		error+="Ingresa tu Nombre.\n";	
	}
	if(email!=""){
		var p = email.indexOf("@");
		if(p<1){
			error+= "Tu Email debe ser una dirección correcta.\n";
		}
	}
	if(com==""){
		error+="Ingresa el Mensaje.\n";	
	}
	if(error!=""){
		alert(error);
	}else{
		document.comentario.submit();
	}
}
function mostrarFormComentario(onload){
	var form = document.getElementById("comentarios_formulario");
	if(onload==1){
		if(comentarios==1){
			form.style.display = "block";
		}else{
			form.style.display = "none";
		}
	}else{
		if(form.style.display == "none"){
			form.style.display = "block"
		}else{
			form.style.display = "none"
		}
	}
}
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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function imprimir(){
	var titulo = document.getElementById('titulo');
	window.open('/imprimir/','_blank','scrollbars=yes,width=600,height=550');
}
function obtenerImpresion(){
	var texto = opener.document.getElementById('imprimir').innerHTML;
	var expReg2 = /<A ([^>]+)>/gi;
	var expReg3 = /<\/A>/gi;
	texto= texto.replace(expReg2,"");
	texto= texto.replace(expReg3,"");
	this.document.getElementById('texto').innerHTML = texto;
	var imgs=document.getElementsByTagName('img');
	for(i=0;i<imgs.length;i++){
		var img = imgs[i];
		if(img.width>650){
			img.height=Math.round(img.height*650/img.width);
			img.width = 650;
		}
	}
	setTimeout('window.print()',100);
}
function getUrl(){
       return location.href;

}


/// MENU ///////////////////////////////////////////////////////////////////////////////////////

function mostrarMenu(id){
		var submenu = document.getElementById("master_menu").getElementsByTagName("div");
		var str="";
		for(i=0;i<submenu.length;i++){
			var nom = submenu[i].id.split("_");
			if(nom[0]=="submenu"){
				if(nom[1]!=id){
					submenu[i].style.visibility = "hidden";
				}else{
					submenu[i].style.visibility = "visible";
				}
			}
		}
	}
function eliminarMenu(){
	tiempo=setTimeout("eliminarMenu_()",600)
}
function eliminarMenu_(){
	var submenu = document.getElementById("master_menu").getElementsByTagName("div");
	var str="";
	for(i=0;i<submenu.length;i++){
		var nom = submenu[i].id.split("_");
		if(nom[0]=="submenu"){
			submenu[i].style.visibility = "hidden";
		}
	}
}
function eliminarTiempo(){
	if (window.tiempo)
	clearTimeout(tiempo)
}

document.onclick = eliminarMenu;

//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
function enviarInscripcion(){
	 var email = document.inscripcion.Nuevo_Email.value;
	
	 var ci = document.inscripcion.ci.value;
	
	 var nombre = document.inscripcion.Nombre.value;
	 var apellido = document.inscripcion.Apellido.value;
	 var pais = document.inscripcion.Pais.value;
	 var ciudad = document.inscripcion.Ciudad.value;
	 var direccion = document.inscripcion.Direccion.value;
	 var telefono = document.inscripcion.Telefono.value;	

	 var codigo = document.inscripcion.Codigo2.value;
			
	 var div = document.getElementById("mensaje");
	 var form = document.getElementById("inscripcion");
	 var er = "";

	 if(email==""){
		 er+= "- Ingresa tu <b>Email</b>.<br/>";
	 }else{
		 if(!esEmail(email)){
			 er+= "- Tu <b>Email</b> debe de ser correcto.<br/>";
		 }
	 }

	 if(ci==""){
		 er+= "- Ingresa tu <b>Documento de Identidad</b>.<br/>";
	 }	
	 if(nombre==""){
		 er+= "- Ingresa tu <b>Nombre</b>.<br/>";
	 }
	 if(apellido==""){
		 er+= "- Ingresa tu <b>Apellido</b>.<br/>";
	 }
	
	 if(pais==""){
		 er+= "- Ingresa tu <b>Pais</b>.<br/>";
	 }
	 if(ciudad==""){
		 er+= "- Ingresa tu <b>Ciudad</b>.<br/>";
	 }

	 if(direccion==""){
		 er+= "- Ingresa tu <b>Direcci&oacute;n</b>.<br/>";
	 }
	 if(telefono==""){
		 er+= "- Ingresa tu <b>Tel&eacute;fono</b>.<br/>";
	 }
	 
	 if(codigo==""){
		er+="- Ingrese el <b>Código de Seguridad</b>.<br/>";		
	 }
	 
	 if(er!=""){
		 div.innerHTML="<div class='mensaje'>"+er+"</div>";
	 } else{
	 	if(document.getElementById("form_comentario")){
			document.getElementById("form_comentario").innerHTML="";
	 	}
		form.submit();	
	 }
}
function esEmail(email) {
    var str = email;
    var re = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
    if (!str.match(re)) {
        return false;
    } else {
        return true;
    }
}
function vtnRecomendar(){
	var vtn = document.getElementById("ventana_recomendar");
	if(vtn.style.visibility == "hidden"){;
		vtn.style.display = "block";
		vtn.style.visibility = "visible";
		cargarRecomendar();
	}else{
		vtn.style.display = "none";
		vtn.style.visibility = "hidden";
		document.getElementById("vtn_recomendar").innerHTML = "";
	}
}
function cargarRecomendar(){
	var ajax = Ajax();
	ajax.open("GET","/data/ajax_amigo_form.php",true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			document.getElementById("vtn_recomendar").innerHTML = ajax.responseText
		}else{
			document.getElementById("vtn_recomendar").innerHTML = vtnCargador(et["et_cargando"]+"..."+et["et_espere"]);
		}
	}
	ajax.send(null);
}
function Ajax(){
	var xmlhttp=false;
 	try {
 		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 	} catch (e) {
 		try {
 			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
 		} catch (E) {
 			xmlhttp = false;
 		}
  	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
 		xmlhttp = new XMLHttpRequest();
	}
	return xmlhttp;
}
function enviarRecomendar(id){
	var nombre = document.enviar_amigo.Amigo_Nombre.value;
	var email = document.enviar_amigo.Amigo_Email.value;
	var emailamigo = document.enviar_amigo.Amigo_EmailAmigo.value;
	var error="";
	if(nombre==""){
		error+="Ingrese su Nombre"+".<br />";	
	}
	if(email==""){
		error+="Ingrese su Email"+".<br />";	
	}else{
		if(!esEmail(email)){
			error+= "Email Incorrecto"+".<br />";	
		}
	}
	if(emailamigo==""){
		error+="Ingrese el Email de su amigo"+".<br />";	
	}else{
		if(!esEmail(email)){
			error+="El email de su amigo es incorrecto"+".<br />";	
		}
	}
	if(error!=""){
		document.getElementById("msg_recomendar").className = "ventana_ajax_mensaje";
		document.getElementById("msg_recomendar").innerHTML = error;
	}else{
		var ajax = Ajax();
		var par ="id="+id+"&nombre="+nombre+"&email="+email+"&emailamigo="+emailamigo+"&recomendar=1";
		ajax.open("GET","/data/ajax_misc.php?"+par,true);
		// Se quitan mensajes
		document.getElementById("msg_recomendar").innerHTML ="";
		document.getElementById("msg_recomendar").className ="ventana_ajax_mensaje_vacio";
		/////
		ajax.onreadystatechange=function() {
			if (ajax.readyState==4) {
				document.getElementById("vtn_recomendar").innerHTML = ajax.responseText
			}else{
				document.getElementById("vtn_recomendar").innerHTML =  vtnCargador(et["et_enviando"]+"..."+et["et_espere"]);
			}
		}
		ajax.send(null);
	}
}