一个不错表单验证提示

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FormValid.allName = new Array(); 
FormValid.showError = function(errMsg) {    
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     case 'isNumber':           
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case 'isPhone':            
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case 'isIdCard':            
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case 'isZip':          
   case 'isQQ':          
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  case 'isEnglish':           
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var RegExps = function(){}; RegExps.isNumber = /^[-\+]?\d+(\.\d+)?$/; RegExps.isEmail = /([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)/; RegExps.isPhone = /^((\(\d{2,3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}(\-\d{1,4})?$/; RegExps.isMobile = /^((\(\d{2,3}\))|(\d{3}\-))?13\d{9}$/; RegExps.isIdCard = /(^\d{15}$)|(^\d{17}[0-9Xx]$)/; RegExps.isMoney = /^\d+(\.\d+)?$/; RegExps.isZip = /^[1-9]\d{5}$/; RegExps.isQQ = /^[1-9]\d{4,10}$/; RegExps.isInt = /^[-\+]?\d+$/; RegExps.isEnglish = /^[A-Za-z]+$/; RegExps.isChinese = /^[\u0391-\uFFE5]+$/; RegExps.isUrl = /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/; RegExps.isDate = /^\d{4}-\d{1,2}-\d{1,2}$/; RegExps.isTime = /^\d{4}-\d{1,2}-\d{1,2}\s\d{1,2}:\d{1,2}:\d{1,2}$/; </script> <script type="text/javascript"> function addLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { oldonload(); func(); } } }
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<script type="text/javascript"> FormValid.showError = function(errMsg,errName) {    
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</script>
</head> <body> 
<h1>表单验证提示效果</h1> 
<form action="" method="post" onsubmit="return validator(this)"> <dl>     <dt>
<label for="name">帐号:</label></dt>     <dd><input name="name" id="name"type="text" valid="required" errmsg="用户名不能为空!" />    
 <span class="hint" id="errMsg_name">注册帐号（只支持数字和字母,如:love,love520）<span class="hint-pointer"></span></span>    </dd>  
        <dt><label for="password">密码：</label></dt>    
 <dd><input name="password" id="password" type="password" valid="required" errmsg="密码不能为空!" />   
  <span class="hint" id="errMsg_password">请输入密码,请最少输入最少6位最多12位密码<span class="hint-pointer"> </span></span>    </dd>
          <dt><label for="password2">确认密码：</label></dt>     <dd>     
<input name="password2" id="password2"　type="text" type="password" valid="eqaul" eqaulName="password" errmsg="两次密码不同!" />  
   <span class="hint" id="errMsg_password2">请再输入一次上面的密码<span class="hint-pointer"></span></span>    </dd>        
  <dt><label for="email">邮箱:</label></dt>    
 <dd><input name="email" id="email"type="text" valid="required|isEmail" errmsg="Email不能为空|Email格式不对!"/>     
<span class="hint" id="errMsg_email">请输入邮箱(Email),推荐使用网易邮箱@163.com<span class="hint-pointer"></span></span>    </dd> 
         <dt><label for="year">生日:</label></dt>     <dd><select id="year" name="year">           
  <option value="1983">1983</option>           
  <option value="1984">1984</option>           
  <option value="1985">1985</option>      
   </select>年<select name="m" id="m">     
 <option value="5">5</option>     
 <option value="6">6</option>    
  <option value="7">7</option>     
 <option value="12">12</option> </select>月<select name="d" id="d">    
  <option value="5">5</option>     
 <option value="6">6</option>    
  <option value="7">7</option>      
<option value="12">12</option>
 </select>日
<span class="hint">请输入你的生日<span class="hint-pointer"></span></span>     </dd>     <dt>
<label for="qq">QQ/MSN:</label></dt>     <dd><input name="qq" id="qq" type="text" valid="required" errmsg="没有填写QQ或MSN"/>    
 <span class="hint" id="errMsg_qq">请输入你的QQ或MSN号码<span class="hint-pointer"></span></span>    </dd>  
   <dt><label for="tel">电话:</label></dt>     
<dd><input name="tel" id="tel" type="text" valid="required|isMobile" errmsg="手机不能为空|手机格式不对!" />   
  <span class="hint" id="errMsg_tel">请输入你的电话<span class="hint-pointer"></span></span>    </dd>  
   <dt class="button"></dt>     
<dd class="button"><input type="submit" name="Submit" value=" 提 交 " class="button2"/></dd> </dl> 
</form> </p>
 </body> </html>