function validator(form) { 

  if (form.fname.value == "") {
    alert("Please provide us with your First Name.");
    form.fname.focus();
    return false;
  }
  if (form.lname.value == "") {
    alert("Please provide us with your Last Name.");
    form.lname.focus();    
    return false;
  }  
  if (form.email.value == "") {
    alert("Please provide us with your Email Address.");
    form.email.focus();    
    return false;
  }
  if (form.phone.value == "") {
    alert("Please provide us with your Telephone Number.");
    form.phone.focus();
    return false;
  }
  if (form.contact_method.value == 0) {
    alert("Please let us know your Preferred Method of Contact.");
    return false;
  }  
  if (form.contact_time.value == 0) {
    alert("Please let us know what is the best time to contact you.");
    return false;
  }
  if (form.message.value == "") {
    alert("Please provide us with your Message.");
    return false;
  }    
 
return true; 
}