Tutorial : drop down / JQuery Tab Menu Accordian

Assalammualaikum (= . apa itu JQuery Tab Menu Accordian ? benda tu macam drop down . contoh dy macam image kat bawah nih .

1 . Dashboard > Design > Page Element > Add Gadget > HTML/JAVASCRIPT

2 . copy code nih :

<style type="text/css">
h5 {
font-family: trebuchet-ms, arial, tahoma;
font-size: 13px;
padding: 0 0 1em;
font-weight:bold;
color: #ffffff;
}
.msg_list {
list-style: none;
margin: 0;
padding: 0;
width: 100%;
}
.msg_head {
padding: 5px 10px;
cursor: pointer;
position: relative;
background-color:#000000;
margin:1px;
}
.msg_body {
padding: 5px 10px 15px;
background-color:#FFFFFF;
}
</style>

<script type="text/javascript" src="https://sites.google.com/site/jquery01/tabmenuaccordion.js"></script>

<script type="text/javascript">
$(document).ready(function()
{
//hide the all of the element with class msg_body
$(".msg_body").hide();
//slides the element with class "msg_body" when paragraph with class "msg_head" is clicked
$("#firstpane h5.msg_head").click(function()
{
$(this).next("div.msg_body").slideToggle(700).siblings("div.msg_body").slideUp("slow");
});
//slides the element with class "msg_body" when mouse is over the paragraph
$("#secondpane h5.msg_head").mouseover(function()
{
$(this).next("div.msg_body").slideDown("slow").siblings("div.msg_body").slideUp("slow");
});
});
</script>

<div class="msg_list" id="secondpane">
<h5 class="msg_head">tajuk</h5>
<div class="msg_body">

code korang

</div>

<h5 class="msg_head">tajuk</h5>
<div class="msg_body">

code korang

</div>

<h5 class="msg_head">tajuk</h5>
<div class="msg_body">

code korang

</div>
</div>

3 . kemudian , paste dalam kotak HTML/JAVASCRIPT

4 . tulisan merah tu , boleh la tukar (= .