function validateW9()
{
 var name = $('name').value;
 var ssn = $('ssn').value;
 var ein = $('ein').value;
 var payee_type = $('payee_type').value;
 var addr = $('addr').value;
 var city = $('city').value;
 var state = $('state').value;
 var zip = $('zip').value;
 
 if (name.length < 1)
 {
  alert('Please enter name');
  return; 	 
 }
 
 if ((ssn.length < 9) && (ein.length < 3)) 
 {
  alert('Please enter a valid SSN or EIN. At least one of these two is required.');
  return; 	  
 }
 
 if (payee_type.length < 1)
 {
  alert('Please enter payee type');
  return; 	 
 }
 
 if (addr.length < 3)
 {
  alert('Please enter a valid address');
  return; 	 
 }
 
 if (city.length < 2)
 {
  alert('Please enter a valid city');
  return; 	 
 }
 
 if (state.length < 2)
 {
  alert('Please select state');
  return; 	 
 }
 
 if (zip.length < 5)
 {
  alert('Please enter valid zip');
  return; 	 
 }
  
 $('w9_entry_form').submit();
    
}