function ValidarNews(fnews)
{
	with(fnews)
	{
		if (email2.value =="")
		{
			    alert("Please enter your e-mail address.");
			    email2.focus();
			    return false;
		}
		mail = email2.value;
		if (mail != "")
		{
				if ( (mail.indexOf ('@',0) == -1 ) || (mail.indexOf (' ',0) != -1 ) || (mail.indexOf (';',0) != -1 ) 
				|| (mail.indexOf ('>',0) != -1 ) || (mail.indexOf ('|',0) != -1 ) || (mail.indexOf ('&',0) != -1 ) 
				|| (mail.indexOf (';',0) != -1 ) || (mail.indexOf (':',0) != -1 ) || (mail.indexOf ('!',0) != -1 ) 
				|| (mail.indexOf ('/',0) != -1 ) || (mail.indexOf ('>',0) != -1 ) || (mail.indexOf ('*',0) != -1 ) 
				|| (mail.indexOf ('"',0) != -1 ) || (mail.indexOf ('$',0) != -1 ) || (mail.indexOf ('`',0) != -1 ) 
			    || ((mail.length - 1 )==mail.lastIndexOf('@')) || ((mail.length - 1) == mail.lastIndexOf('.')) || (mail.indexOf ('@',0) > mail.lastIndexOf('.'))
			    || (mail.indexOf ('@',0) != mail.lastIndexOf('@'))  )
				{
					  alert("The e-mail address is not valid. Please, try again.");
					  email2.select();
					  email2.focus();
					  return false;
				}
		}
	}
	return true;
}


function ValidarProductoRegistracion(f1)
{
	with(f1)
	{
		
		if(nombre.value=="")
		{
			alert("Please enter your name");
			nombre.focus();
			return false;
		}
		if(apellido.value=="")
		{
			alert("Please enter your last name");
			apellido.focus();
			return false;
		}
		if(direccion.value=="")
		{
			alert("Please enter your address");
			direccion.focus();
			return false;
		}
		if(pais.value=="2")
		{
			if(id_pais.value=="0")
			{
				alert("Please choose the country");
				id_pais.focus();
				return false;
			}
		}
		else
		{
			if(id_provincia.value=="0")
			{
				alert("Please cose the state");
				id_provincia.focus();
				return false;
			}
			/*if(id_localidad.value=="0")
			{
				alert("Por favor seleccione la Ciudad");
				id_localidad.focus();
				return false;
			}*/
		}
		if(tel2.value=="" && tel3.value=="")
		{
			alert("Please enter your phone");
			tel1.focus();
			return false;
		}
		if (email.value =="")
		{
		    alert("Please enter your e-mail address. \nAÉste será su usuario para realizar la compra");
		    email.focus();
		    return false;
		}
		mail = email.value;
		if (mail != "")
		{
			if ( (mail.indexOf ('@',0) == -1 ) || (mail.indexOf (' ',0) != -1 ) || (mail.indexOf (';',0) != -1 ) 
			|| (mail.indexOf ('>',0) != -1 ) || (mail.indexOf ('|',0) != -1 ) || (mail.indexOf ('&',0) != -1 ) 
			|| (mail.indexOf (';',0) != -1 ) || (mail.indexOf (':',0) != -1 ) || (mail.indexOf ('!',0) != -1 ) 
			|| (mail.indexOf ('/',0) != -1 ) || (mail.indexOf ('>',0) != -1 ) || (mail.indexOf ('*',0) != -1 ) 
			|| (mail.indexOf ('"',0) != -1 ) || (mail.indexOf ('$',0) != -1 ) || (mail.indexOf ('`',0) != -1 ) 
		    || ((mail.length - 1 )==mail.lastIndexOf('@')) || ((mail.length - 1) == mail.lastIndexOf('.')) || (mail.indexOf ('@',0) > mail.lastIndexOf('.'))
		    || (mail.indexOf ('@',0) != mail.lastIndexOf('@'))  )
			{
				  alert("The e-mail address is not valid. Please, try again.");
				  email.select();
				  email.focus();
				  return false;
			}
		}
		if (producto.value =="")
		{
		    alert("Please enter the product name");
		    producto.focus();
		    return false;
		}
		if (serie1.value=="" && serie2.value=="")
		{
			alert("Please enter at least one serial number");
		    serie1.focus();
		    return false;
		}
	}
	return true;
}


function ValidarRegistracion(f1)
{
	with(f1)
	{
		
		if(nombre.value=="")
		{
			alert("Please enter your name");
			nombre.focus();
			return false;
		}
		if(apellido.value=="")
		{
			alert("Please enter your last name");
			apellido.focus();
			return false;
		}
		if(direccion.value=="")
		{
			alert("Please enter your address");
			direccion.focus();
			return false;
		}
		if(pais.value=="2")
		{
			if(id_pais.value=="0")
			{
				alert("Please choose the country");
				id_pais.focus();
				return false;
			}
		}
		else
		{
			if(id_provincia.value=="0")
			{
				alert("Please cose the state");
				id_provincia.focus();
				return false;
			}
			/*if(id_localidad.value=="0")
			{
				alert("Por favor seleccione la Ciudad");
				id_localidad.focus();
				return false;
			}*/
		}
		if(tel2.value=="" && tel3.value=="")
		{
			alert("Please enter your phone");
			tel1.focus();
			return false;
		}
		if (email.value =="")
		{
		    alert("Please enter your e-mail address. \nAÉste será su usuario para realizar la compra");
		    email.focus();
		    return false;
		}
		mail = email.value;
		if (mail != "")
		{
			if ( (mail.indexOf ('@',0) == -1 ) || (mail.indexOf (' ',0) != -1 ) || (mail.indexOf (';',0) != -1 ) 
			|| (mail.indexOf ('>',0) != -1 ) || (mail.indexOf ('|',0) != -1 ) || (mail.indexOf ('&',0) != -1 ) 
			|| (mail.indexOf (';',0) != -1 ) || (mail.indexOf (':',0) != -1 ) || (mail.indexOf ('!',0) != -1 ) 
			|| (mail.indexOf ('/',0) != -1 ) || (mail.indexOf ('>',0) != -1 ) || (mail.indexOf ('*',0) != -1 ) 
			|| (mail.indexOf ('"',0) != -1 ) || (mail.indexOf ('$',0) != -1 ) || (mail.indexOf ('`',0) != -1 ) 
		    || ((mail.length - 1 )==mail.lastIndexOf('@')) || ((mail.length - 1) == mail.lastIndexOf('.')) || (mail.indexOf ('@',0) > mail.lastIndexOf('.'))
		    || (mail.indexOf ('@',0) != mail.lastIndexOf('@'))  )
			{
				  alert("The e-mail address is not valid. Please, try again.");
				  email.select();
				  email.focus();
				  return false;
			}
		}
		if (pass1.value =="")
		{
		    alert("Please enter your password");
		    pass1.focus();
		    return false;
		}
		if (pass1.value != pass2.value)
		{
		    alert("The password and confirmation do not match.");
		    pass2.select();
			pass2.focus();
		    return false;
		}
	}
	return true;
}


function ValidarDirEntrega(f1)
{
	with(f1)
	{
		
		if(nombre.value=="")
		{
			alert("Please enter your name");
			nombre.focus();
			return false;
		}
		if(apellido.value=="")
		{
			alert("Please enter your last name");
			apellido.focus();
			return false;
		}
		if(pais.value=="2")
		{
			if(id_pais.value=="0")
			{
				alert("Please choose the country");
				id_pais.focus();
				return false;
			}
		}
		else
		{
			if(id_provincia.value=="0")
			{
				alert("Please cose the state");
				id_provincia.focus();
				return false;
			}
		}
		if(direccion.value=="")
		{
			alert("Please enter your address");
			direccion.focus();
			return false;
		}
	}
	return true;	
}

function ValidarEdicion(f1)
{
	with(f1)
	{
		
		if(nombre.value=="")
		{
			alert("Please enter your name");
			nombre.focus();
			return false;
		}
		if(apellido.value=="")
		{
			alert("Please enter your last name");
			apellido.focus();
			return false;
		}
		if(direccion.value=="")
		{
			alert("Please enter your address");
			direccion.focus();
			return false;
		}
		if(pais.value=="2")
		{
			if(id_pais.value=="0")
			{
				alert("Please choose the country");
				id_pais.focus();
				return false;
			}
		}
		else
		{
			if(id_provincia.value=="0")
			{
				alert("Please cose the state");
				id_provincia.focus();
				return false;
			}
		}
		
		if(tel2.value=="" && tel3.value=="")
		{
			alert("Please enter your phone");
			tel1.focus();
			return false;
		}
		if (email.value =="")
		{
		    alert("Please enter your e-mail address. \nAÉste será su usuario para realizar la compra");
		    email.focus();
		    return false;
		}
		mail = email.value;
		if (mail != "")
		{
			if ( (mail.indexOf ('@',0) == -1 ) || (mail.indexOf (' ',0) != -1 ) || (mail.indexOf (';',0) != -1 ) 
			|| (mail.indexOf ('>',0) != -1 ) || (mail.indexOf ('|',0) != -1 ) || (mail.indexOf ('&',0) != -1 ) 
			|| (mail.indexOf (';',0) != -1 ) || (mail.indexOf (':',0) != -1 ) || (mail.indexOf ('!',0) != -1 ) 
			|| (mail.indexOf ('/',0) != -1 ) || (mail.indexOf ('>',0) != -1 ) || (mail.indexOf ('*',0) != -1 ) 
			|| (mail.indexOf ('"',0) != -1 ) || (mail.indexOf ('$',0) != -1 ) || (mail.indexOf ('`',0) != -1 ) 
		    || ((mail.length - 1 )==mail.lastIndexOf('@')) || ((mail.length - 1) == mail.lastIndexOf('.')) || (mail.indexOf ('@',0) > mail.lastIndexOf('.'))
		    || (mail.indexOf ('@',0) != mail.lastIndexOf('@'))  )
			{
				  alert("The e-mail address is not valid. Please, try again.");
				  email.select();
				  email.focus();
				  return false;
			}
		}
	}
	return true;
}

/*
	var filtro = new XHR({
						method: 'get',
						onSuccess: myOnSuccess,
						onRequest: comenzar,
						onFailure: function(req) {alert(req);}
						})	
	
	function comenzar(){
		  var myFx = new Fx.Style('id_localidad', 'opacity').set(0);
		  var myFx2 = new Fx.Style('loading', 'opacity').set(1);	
	}
	
	function myOnSuccess(request){
		var xmldoc = request;
		var aux = xmldoc.split('|');		
		var sel = $('id_localidad');
		sel.options.length = null;
		sel.options[0] = new Option("Seleccione...","0");
		for(var i=0;i<aux.length;i++){
			aux2 = aux[i].split(';');
			sel.options[(i+1)] = new Option(aux2[1],aux2[0]);
		}
		var myFx = new Fx.Style('id_localidad', 'opacity').set(1);
        var myFx2 = new Fx.Style('loading', 'opacity').set(0);	
	}
	
	function filtrar(){
		var valor = $('id_provincia');
		var valor2 = valor.options[valor.selectedIndex].value;
		filtro.send("cargaLocalidades.php?buscar="+valor2);
	}

	function filtrar2(){
		var valor = $('id_provincia');
		var valor2 = valor.options[valor.selectedIndex].value;
		filtro.send("../cargaLocalidades.php?buscar="+valor2);
	}
*/

function togglePais()
{
	  valor = document.f1.pais.value;
	  //si se elige argentina muestra provincias y ciudades
	  if(valor==1)
	  {
	  		obj = document.getElementById("inter");
	    	obj.style.display = "none";
			obj = document.getElementById("prov");
	    	obj.style.display = "";
			//obj = document.getElementById("ciu");
	    	//obj.style.display = "";
	  }
	  else //sino muestra otros paises
	  {
	  		obj = document.getElementById("inter");
	    	obj.style.display = "";
			obj = document.getElementById("prov");
	    	obj.style.display = "none";
			//obj = document.getElementById("ciu");
	    	//obj.style.display = "none";
	  }
}