function ieupdate(){
theObjects = document.getElementsByTagName("object");
for (var i = 0; i < theObjects.length; i++) {
theObjects[i].outerHTML = theObjects[i].outerHTML;
}}

function checkMail(form) {
 if (form.email.value == "") {
  	document.getElementById("email").style.border = '2px solid red';
	//document.getElementById("vazio_erro").style.display = 'block';
  form.email.focus();
  return false;
 }