<input type="radio" name="ied" onclick="document.location.href='http://dfgfdhg.com/'" /> dfgdfgdfg
<input type="radio" name="ied" onclick="document.location.href='http://fdhg.ru/'" /> dfgdf
...

<script language="JavaScript">
function redir(obj)
{
   for(i=0; i<obj.childNodes.length; i++)
   {
      if(obj.childNodes[i].type == 'radio' && obj.childNodes[i].checked == true)
      {
         document.location.href= obj.childNodes[i].value;
      }
   }
   return false;
}
</script>

<form onSubmit="return redir(this);">
   <input type="radio" name="url" value="http://www.google.ru" />Google<br />
   <input type="radio" name="url" value="http://www.ya.ru" />Yandex<br />
   <input type="radio" name="url" value="http://www.bing.com" />Bing<br /><br />
   <input type="submit" />
</form>

<script language="javascript">
var se;
var google="http://google.com";
var yahoo="http://yahoo.com";
var bing="http://bing.com";
</script>

<form onsubmit="window.location=se; return false;">
<input type="radio" name="rb" onclick="se=google">google<br>
<input type="radio" name="rb" onclick="se=yahoo">yahoo<br>
<input type="radio" name="rb" onclick="se=bing">bing<br>
<input type="submit" value="Submit">
</form>