function validate(){
  if( $('fName').value == "" ) {
      alert("Please enter your first name");
      $('fName').focus();
      return false;
  } else if ( $('lName').value == "" ) {
      alert("Please enter your last name");
      $('lName').focus();
      return false;
  } else if ($('email').value == "" ) {
      alert("Please enter your e-mail address");
      $('email').focus();
      return false;
  } else if (!filter.test($('email').value)){
      alert("Please enter one valid e-mail address");
      $('email').focus();
      return false;
  } else if ( $('addr').value == "" ) {
      alert("Please enter your address");
      $('addr').focus();
      return false;
  } else if ( $('city').value == "" ) {
      alert("Please enter your city");
      $('city').focus();
      return false;
  } else if ($('state').selectedIndex==0) {
      alert("Please select your state");
      $('state').focus();
      return false;
  } else if ($('zipCode').value == "" ) {
      alert("Please enter your zip code");
      $('zipCode').focus();
      return false;
  } else if ($('zipCode').value.length < 5 ) {
      alert("Please enter your entire zip code");
      $('zipCode').focus();
      return false;       
  } else if ($('braSize').selectedIndex==0) {
      alert("Please select your bra size");
      $('braSize').focus();
      return false;
  } else if ($('pantySize').selectedIndex==0) {
      alert("Please select your panty size");
      $('pantySize').focus();
      return false;
  } else if ($('shapewearSize').selectedIndex==0) {
      alert("Please select your shapewear size");
      $('shapewearSize').focus();
      return false;
  } else if ($('iAgree').checked == false) {
      alert("You must agree to the giveaway rules.");
      $('iAgree').focus();
      return false;
  }
  return true;
}