$(function() {
  $('form.signup_form').submit(function() {
    // validate (and return true)
    return false;
  });
  $('form.signup_form input.text').focus(function() {
    if(this.defaultValue != '') {
      this.title = this.defaultValue;
      this.defaultValue = '';
      this.value = '';
    }
  }).blur(function() {
    if(this.value == '') {
      this.defaultValue = this.title;
      this.value = this.title;
    }
  });
  $('form.signup_form a.submit').click(function() {
    $('form.signup_form').submit();
    return false;
  });
});