function validateEmailForm() {
      window.status = 'hello';
      if (document.emailform.name.value.length == 0) {
         window.alert("Name is required");
         document.emailform.name.select(); 
         return false;
      }
      if (document.emailform.phone.value.length == 0) {
         window.alert("Telephone number is required");
         document.emailform.phone.select(); 
         return false;
      }
      if (document.emailform.subject.value.length == 0) {
         window.alert("Subject is required");
         document.emailform.subject.select(); 
         return false;
      }
      if (document.emailform.address.value.length == 0) {
         window.alert("Your full address is required");
         document.emailform.address.select(); 
         return false;
      }
      return true;
}