Tuấn Anh cho em xin cách làm bộ gõ mudium của codeforumtion trước  kia đj....

Cho vào cuối footer_end

Code:

<style>
  #mudimPanel {
-webkit-transition: all 0.5s ease;
-moz-transition: all 0.5s ease;
background:url('http://c3zone.forumj.net/users/1214/94/30/93/album/rib10.png') center right no-repeat,url('http://c3zone.forumj.net/users/1214/94/30/93/album/ribbg10.png') center left repeat-x!important;
bottom: 9px!important;
left: -335px!important;
width: 330px!important;
height: 34px;
padding: 20px 40px 11px 5px!important;
font-size: 9px!important;
font-weight: bold;
vertical-align: middle;
border:0!important
}
#mudimPanel:hover {
left: 0!important;
}
</style>
<script type=text/javascript src="http://mudim.googlecode.com/files/mudim-0.8-r142.js"></script>