function  validate_product(theForm)
{
	if (theForm.option0 && theForm.option0.value=='')
	{
		theForm.option0.focus()
		alert('Please select '+theForm.on0.value);
		return false;
	}
	if (theForm.option1 && theForm.option1.value=='')
	{
		theForm.option1.focus()
		alert('Please select '+theForm.on1.value);
		return false;
	}
	return true;
}