function Validate() {
  formReference=Support.Name.value;
  if (formReference=='') {
    alert('The "Name" field cannot be empty.');
    event.returnValue=false;
    Support.Name.focus();
    return false;
  }
  
  formReference=Support.Email.value;
  if (formReference=='') {
    alert('The "Email" field cannot be empty.');
    event.returnValue=false;
    Support.Email.focus();
    return false;
  }
  
  formReference=Support.ProductName.value;
  if (formReference=='Please specify') {
    alert('The "Product Name" field cannot be empty.');
    event.returnValue=false;
    Support.ProductName.focus();
    return false;
  }
  
  formReference=Support.ProductVersion.value;
  if (formReference=='') {
    alert('The "Product Version" field cannot be empty.');
    event.returnValue=false;
    Support.ProductVersion.focus();
    return false;
  }
  
  formReference=Support.WindowsVersion.value;
  if (formReference=='Please specify') {
    alert('The "Windows Version" field cannot be empty.');
    event.returnValue=false;
    Support.WindowsVersion.focus();
    return false;
  }
  
  formReference=Support.Question.value;
  if (formReference=='') {
    alert('The "Question" field cannot be empty.');
    event.returnValue=false;
    Support.Question.focus();
    return false;
  }
}