Validation of radio button group using jQuery validation plugin

Puts the error message on top.

   <style> 

 .radio-group{ 
      position:relative; margin-top:40px; 
 } 

 #myoptions-error{ 
     position:absolute; 
     top: -25px; 
  } 

 </style> 

 <div class="radio-group"> 
 <input type="radio" name="myoptions" value="blue" class="required"> Blue<br /> 
 <input type="radio" name="myoptions" value="red"> Red<br /> 
 <input type="radio" name="myoptions" value="green"> Green </div>
 </div><!-- end radio-group -->