
<!--

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function IsEmailAddress(email) {
	var s = "", re;
	s = "" + email + "";
	if (s.length == 0) {return true;}
	s = s.replace(/^\s*|\s*$/g, "");
	if (s == "undefined" || s.length < 6) {return false;}
	re = /\s+/g
	if (re.test(s)) {return false;}
	re = /^(\w|[^_]\.|[\-])+((\@){1}([^_]))(([a-z]|[\d]|[\-]|\.)+|([^_]\.[^_])*)+\.[a-z]{2,6}$/i
	if (!re.test(s)) {return false;}
	re = /\.(a[c-gil-oq-uwz]|b[a-bd-jm-or-tvwyz]|c[acdf-ik-orsuvx-z]|d[ejkmoz]|e[ceghr-u]|f[i-kmorx]|g[abd-ilmnp-uwy]|h[kmnrtu]|i[delm-oq-t]|j[emop]|k[eg-imnprwyz]|l[a-cikr-vy]|m[acdghk-z]|n[ace-giloprtuz]|om|p[ae-hk-nrtwy]|qa|r[eouw]|s[a-eg-ort-vyz]|t[cdf-hjkm-prtvwz]|u[agkmsyz]|v[aceginu]|w[fs]|y[etu]|z[admrw]|com|edu|net|org|mil|gov|biz|pro|aero|coop|info|name|museum)$/i
	if (!re.test(s)) {return false;}
	re = /\.\./
	if (re.test(s)) {return false;}
	re = /\@\@/
	return(!re.test(s));
}
function onblur_email(obj,mensagemErro){
	if (!IsEmailAddress(obj.value)){
		alert('O email inserido é inválido');
		obj.value='';
	}
}

function inscreverNews(revista,mailinglist){
	var vNome,vEmail;
	
	vNome = document.getElementById('newsNome').value;
	vEmail = document.getElementById('newsEmail').value;
	
	if(vEmail==''|| !IsEmailAddress(vEmail)){
		alert('Introduza um email válido.');
		document.getElementById('newsEmail').value='';
		document.getElementById('newsEmail').focus();
		
	}else{
		window.open('popupNews.asp?emailNews='+vEmail+'&emailNome='+vNome+'&r='+revista+'&n='+mailinglist,'','toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=0,width=350,height=190');
		document.getElementById('newsNome').value='';
		document.getElementById('newsEmail').value='';
		
	}
}

function validar_pesquisa(){
	var ctrl;
	ctrl = eval(document.all.pesquisa);
	
	if(ctrl.value==''){
		alert('Por favor, introduza um parâmetro para a pesquisa.');
		ctrl.focus();
		return false;
	}
	return true;
}

function submeter_pesquisa(){
	var ctrl;
	ctrl = eval(document.all.pesquisa);
	
	if(ctrl.value==''){
		alert('Por favor, introduza um parâmetro para a pesquisa.');
		ctrl.focus();
	}else{
		with(document.all)
			genericSearchForm.action = 'pesquisa.asp';
			genericSearchForm.target= '_top';
			genericSearchForm.submit();
	}
}

function submitenter(myfield,e,tipo,revista,mailinglist)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   switch(tipo){
		case 'pesquisa': pesquisar('1'); break;
		case 'newsletter': inscreverNews(revista,mailinglist); break;
   }
   //myfield.form.submit();
   return false;
   }
else
   return true;
}

//-->