a_messages = [
'No form name passed to validator construction routine',
'No array of "%form%" form fields passed to validator construction routine',
'Form "%form%" can not be found in this document',
'Incomplete "%n%" form field descriptor entry. "l" attribute is missing',
'Can not find form field "%n%" in the form "%form%"',
'Can not find label tag (id="%t%")',
'Can not verify match. Field "%m%" was not found',
'"%l%" 必须输入！',
'"%l%"的值至少有%mn%个字符！',
'"%l%"的值不能多于%mx%个字符！',
'"%l%"的值["%v%" ]非法！',
'"%l%"和"%ml%"的值不一致！'
]
