随便写的 对象交替的方法
<ul class="ss">
<li> <input name="s1" type="radio" value="1" /><a href="javascript:">11</a></li>
<li><input name="s1" type="radio" value="1" /><a href="javascript:">22</a></li>
<li><input name="s1" type="radio" value="1" /><a href="javascript:">333</a></li>
</ul>
<script language="javascript">
$(".ss a").click(function()
{
aa($(this));
}
)
function aa(hehe)
{
var temp =hehe.parent().clone();
var temp2 =hehe.parent().prev();
temp.insertBefore(temp2)
hehe.parent().remove();
$(".ss a").click(function()
{
aa($(this));
})
}
</script>