TẠO HỢP TÌM KIẾM CHO BLOG

<!-- Bắt đầu ô tìm kiếm -->
<style type="text/css">
#namkna-searchbox{background:url(#)  no-repeat scroll center center  transparent;width:307px;height:50px;disaply:block;}
form#namkna-searchform{display: block;padding: 10px 12px;margin:0;}
form#namkna-searchform #s{padding: 6px;margin:0;width:  150px;font-size:14px;vertical-align:  top;border:none;background:#ffffff;}
form#namkna-searchform  #sbutton{margin:0;padding:0;height:30px;width:30px;vertical-align:  top;border:none;background:transparent;}
</style>
<div id="namkna-searchbox">
<form id="namkna-searchform"  action="/search" method="get">
<input type="text" id="s"  name="q" value="Search..." onfocus='if (this.value == "Search...")  {this.value = ""}' onblur='if (this.value == "") {this.value =  "Search...";}'/>
<input type="image"  src="http://mail.google.com/mail/help/images/icons/search.gif" id="sbutton" />
</form>
</div>
<!-- Kết thúc ô tìm kiếm -->