function isValidEmail(mail)
{
	if(mail.match(/[\w-\.]{3,}@([\w-]{2,}\.)*([\w-]{2,}\.)[\w-]{2,4}/) && mail!='')
	{
		return true;
	}
	else
	{
		return false;
	}
}

function popup_save()
{
	if(window.XMLHttpRequest)
	{
		var ajax = new XMLHttpRequest;
	}
	else
	{
		var ajax = new ActiveXObject("Microsoft.XMLHTTP");
	}
	
	ajax.onreadystatechange = function() 
	{
		if(ajax.readyState==4 && ajax.responseText=='OK') 
		{ 
			document.getElementById('info_popup').innerHTML = "Sus datos se han enviado correctamente"; 
			setTimeout("document.getElementById('contenedor_popup').style.display='none';",2000); 
		} 
		if(ajax.readyState==4 && ajax.responseText=='EL MAIL YA ESTA DADO DE ALTA') 
		{ 
			document.getElementById('info_popup').innerHTML = "El mail ya está dado de alta"; 
			setTimeout("document.getElementById('contenedor_popup').style.display='none';",2000); 
		} 
		if(ajax.readyState==4 && ajax.responseText=='MAIL NO ENVIADO') 
		{ 
			document.getElementById('info_popup').innerHTML = "Ha habido un problema enviando el mail"; 
			setTimeout("document.getElementById('contenedor_popup').style.display='none';",4000); 
		} 
	};
	ajax.open('POST','popup_save.php',true);
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	ajax.send("nombre="+document.popup_form.FNAME.value+"&mail="+document.popup_form.EMAIL.value);
}

function subscribe_newsletter()
{
	document.popup_form.target = "_blank";
	document.popup_form.action = "http://globalinmo.us2.list-manage2.com/subscribe/post?u=1b1de7900ebff3ffcc442654e&id=95f6f227b9";
	document.popup_form.submit();
}