求Windows Live搜索文本框制作代码

<style>
.sw_b1 {
background-color:#FFFFFF;
border:1px solid #B0B8BE;
}
input.sw_qbox {
border:1px solid #FFFFFF;
color:#333333;
font-family:arial;
font-size:112%;
padding:0.35em 0.4em 0.3em;
vertical-align:middle;
width:24.5em;
}
input.sw_qbtn {
background-color:#549C00;
background-image:url(http://www.live.cn/s/live/hpasset4.gif);
background-position:0 -64px;
border:medium none;
cursor:pointer;
height:24px;
line-height:500%;
margin:0.14em 0.2em 0.14em 0.14em;
vertical-align:middle;
width:24px;
}
</style>
<form>
<div class="sw_b1">
<input type="text" value="" title="搜索" name="q" id="sb_form_q" class="sw_qbox"/>
<input type="submit" v