<!--

function validateEmail(form) {

  var str = form.email.value;        

  var re = /^[\w-]+(?:\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
  //alert (re.test(str));

  if (form.email.value == "") {
    alert("Please enter your email address.");
    form.email.focus();
    return false;
  }

  if (re.test(str) == true) {
    //alert('in true');	
    return true;
   }  
  else
  {
    //alert('in false')
    alert("" + str + " is an invalid email address!");
    form.email.select();
    form.email.focus();
    return false;			
  }
  
}

//-->