function validateBookForm1() {
      if (document.bookform1.name.value.length == 0) {
         window.alert("Name is required");
         document.bookform1.name.select(); 
         return false;
      }
      if (document.bookform1.email.value.length == 0) {
         window.alert("Email address is required");
         document.bookform1.email.select(); 
         return false;
      }
      if (document.bookform1.service.value == "?") {
         window.alert ("Please select the service that you require.");
         document.bookform1.service.focus(); 
         return false;
      }
      return true;
}