调用百度站内搜索

<script type="text/javascript"> 
var domainroot="www.xiyingedu.com"//站点名称
function Gsitesearch(curobj){ 
curobj.q.value="site:"+domainroot+" "+curobj.qfront.value 
} 
</script> 
<form action="http://www.Google.com/search" method="get" onSubmit="Gsitesearch(this)"> 
<p>站内搜索:<br /> 
<input name="q" type="hidden" /> 
<input name="qfront" type="text" style="width: 180px" /> <input type="submit" value="开始搜索"> 
</p> 
</form>