function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function formValid1() {
var PG6=(document.response1.PG1.value)
if (document.response1.NA1.value == ""){
  alert("Please enter your name.");
  document.response1.NA1.focus();
  return false;
  }

if (document.response1.EM1.value == ""){
   confirm('','win2','640','514');return false;
   }
   
else {
	    var email_pattern = /^(\w|.)+\@([a-zA-Z0-9]|-)+\.(\w|\.)+/;
		var email_result;
		email_result = email_pattern.exec(document.response1.EM1.value);
		if (email_result) {
			}
		else  {
			alert("That is not a valid e-mail address.");
			document.response1.EM1.focus();
			return false;
		}
	}
confirm('','win2','640','514');return false;
}