function checkquestionform()
{
  if(document.askMyQuestion.name.value.length==0)
  {
   alert('Please enter your name');
   document.askMyQuestion.name.focus();
   return;
  }
  if(document.askMyQuestion.email.value.length==0)
  {
   alert('Please enter your email address');
   document.askMyQuestion.email.focus();
   return;
  }
  if(document.askMyQuestion.message.value.length==0)
  {
   alert('Please enter your inquiry');
   document.askMyQuestion.message.focus();
   return;
  }
if(document.askMyQuestion.validcode.value!= 'A8526' && document.askMyQuestion.validcode.value!='a8526'){alert('Please enter the validation code');document.askMyQuestion.validcode.focus();return;}
document.askMyQuestion.submit();
tb_remove();
}