function newsletter_adicionar(){
	e_mail=document.form_newsletter_picotur.e_mail_newsletter.value;
	document.form_newsletter_picotur.accao.value="adicionar";
	if(e_mail == ""){
		window.alert("Insira o seu e-mail");
		return;
	}else{
		document.form_newsletter_picotur.submit();
	}
}
function popar(pop_id){
	if(pop_id=="reservas"){
		window.open("reservas.php","","height=400,width=350,scrolling=yes,resizable=no,left=200,top=150");
	}
	if(pop_id=="contactos"){
		window.open("contactos.php","","height=400,width=350,scrolling=yes,resizable=no,left=200,top=150");
	}
}
function favoritos_picotur(){
   external.AddFavorite('http://www.picotur.com','Picotur - Agência de Viagens e Turismo, Lda.');
}