<style type="text/css">
.shadetabs{
padding: 3px 0;
margin-left: 0;
margin-top: 1px;
margin-bottom: 0;
font: bold 12px Verdana;
list-style-type: none;
text-align: left; /*set to left, center, or right to align the menu as desired*/
}

.shadetabs li{
display: inline;
margin: 0;
}

.shadetabs li a{
text-decoration: none;
position: relative;
z-index: 1;
padding: 3px 7px;
margin-right: 3px;
border: 1px solid #778;
color: #2d2b2b;
background: white url(http://www.dynamicdrive.com/dynamicindex17/tabcontent/shade.gif) top left repeat-x;
}

.shadetabs li a:visited{
color: #2d2b2b;
}

.shadetabs li a:hover{
text-decoration: underline;
color: #2d2b2b;
}

.shadetabs li a.selected{
position: relative;
top: 1px;
}

.shadetabs li a.selected{
background-image: url(http://www.dynamicdrive.com/dynamicindex17/tabcontent/shadeactive.gif);
border-bottom-color: white;
}

.shadetabs li a.selected:hover{
text-decoration: none;
}

.tabcontent{
display:none;
}

@media print {
.tabcontent {
display:block !important;
}
}

</style>

<script type="text/javascript" src="http://www.dynamicdrive.com/dynamicindex17/tabcontent/tabcontent.js">
</script>

<ul id="countrytabs" class="shadetabs">
<li><a href="#" rel="country1" class="selected">Tab 1</a></li> // lệnh class="selected" để thiết lập Tab nào đuợc chọn mặc định hiển thị khi load trang.

<li><a href="#" rel="country2">Tab 2</a></li>
<li><a href="#" rel="country3">Tab 3</a></li>
<li><a href="#" rel="country4">Tab 4</a></li>
</ul>

<div style="border:1px solid gray; width:450px; margin-bottom: 1em; padding: 10px">

<div id="country1" class="tabcontent">
Tab content 1 here
</div>

<div id="country2" class="tabcontent">
Tab content 2 here
</div>

<div id="country3" class="tabcontent">
Tab content 3 here
</div>

<div id="country4" class="tabcontent">
Tab content 4 here
</div>

</div>

<script type="text/javascript">

var countries=new ddtabcontent("countrytabs")
countries.setpersist(true)
countries.setselectedClassTarget("link")
countries.init(2000) // định thời gian tự chuyển sang tab (ms), ở đây là 2s, nếu không muốn thì để trống

</script>

.modernbricksmenu2{
padding: 0;
width: 362px;
border-top: 5px solid #D25A0B; /*Brown color theme*/
background: transparent;
voice-family: "\"}\"";
voice-family: inherit;
}

.modernbricksmenu2 ul{
margin:0;
margin-left: 10px; /*margin between first menu item and left browser edge*/
padding: 0;
list-style: none;
}

.modernbricksmenu2 li{
display: inline;
margin: 0 2px 0 0;
padding: 0;
text-transform:uppercase;
}

.modernbricksmenu2 a{
float: left;
display: block;
font: bold 11px Arial;
color: white;
text-decoration: none;
margin: 0 1px 0 0; /*Margin between each menu item*/
padding: 5px 10px;
background-color: black; /*Brown color theme*/
border-top: 1px solid white;
}

.modernbricksmenu2 a:hover{
background-color: #D25A0B; /*Brown color theme*/
color: white;
}

.modernbricksmenu2 a.selected{ /*currently selected tab*/
background-color: #D25A0B; /*Brown color theme*/
color: white;
border-color: #D25A0B; /*Brown color theme*/
}

.tabcontent{
display:none;
}

@media print {
.tabcontent {
display:block !important;
}
}

</style>

<script type="text/javascript" src="http://www.dynamicdrive.com/dynamicindex17/tabcontent/tabcontent.js">
</script>

<ul div id="flowertabs" class="modernbricksmenu2">
<li><a href="#" rel="country1" class="selected">Tab 1</a></li> // lệnh class="selected" để thiết lập Tab nào đuợc chọn mặc định hiển thị khi load trang.

<li><a href="#" rel="country2">Tab 2</a></li>
<li><a href="#" rel="country3">Tab 3</a></li>
<li><a href="#" rel="country4">Tab 4</a></li>
</ul>

<div style="border:1px solid gray; width:350px; height: 250px; background-color: #EAEAEA; padding: 5px">

<div id="country1" class="tabcontent">
Tab content 1 here
</div>

<div id="country2" class="tabcontent">
Tab content 2 here
</div>

<div id="country3" class="tabcontent">
Tab content 3 here
</div>

<div id="country4" class="tabcontent">
Tab content 4 here
</div>

</div>

<script type="text/javascript">

var countries=new ddtabcontent("flowertabs")
countries.setpersist(true)
countries.setselectedClassTarget("link")
countries.init(2000) // định thời gian tự chuyển sang tab (ms), ở đây là 2s, nếu không muốn thì để trống

</script>

<style type="text/css">
.indentmenu{
font: bold 13px Arial;
width: 100%; /*leave this value as is in most cases*/
}

.indentmenu ul{
margin: 0;
padding: 0;
float: left;
/* width: 80%; width of menu*/
border-top: 1px solid navy; /*navy border*/
background: black url(http://www.dynamicdrive.com/dynamicindex17/tabcontent/indentbg.gif) center center repeat-x;
}

.indentmenu ul li{
display: inline;
}

.indentmenu ul li a{
float: left;
color: white; /*text color*/
padding: 5px 11px;
text-decoration: none;
border-right: 1px solid navy; /*navy divider between menu items*/
}

.indentmenu ul li a:visited{
color: white;
}

.indentmenu ul li a.selected{
color: white !important;
padding-top: 6px; /*shift text down 1px*/
padding-bottom: 4px;
background: black url(http://www.dynamicdrive.com/dynamicindex17/tabcontent/indentbg2.gif) center center repeat-x;
}


.tabcontentstyle{ /*style of tab content oontainer*/
border: 1px solid gray;
width: 450px;
margin-bottom: 1em;
padding: 10px;
}

.tabcontent{
display:none;
}

@media print {
.tabcontent {
display:block !important;
}
}
</style>

<script type="text/javascript" src="http://www.dynamicdrive.com/dynamicindex17/tabcontent/tabcontent.js">
</script>

<div id="pettabs" class="indentmenu">
<li><a href="#" rel="country1" class="selected">Tab 1</a></li> // lệnh class="selected" để thiết lập Tab nào đuợc chọn mặc định hiển thị khi load trang.

<li><a href="#" rel="country2">Tab 2</a></li>
<li><a href="#" rel="country3">Tab 3</a></li>
<li><a href="#" rel="country4">Tab 4</a></li>
</div>

<div style="border:1px solid gray; width:550px; height: 150px; padding: 5px; margin-bottom:1em">

<div id="country1" class="tabcontent">
Tab content 1 here
</div>

<div id="country2" class="tabcontent">
Tab content 2 here
</div>

<div id="country3" class="tabcontent">
Tab content 3 here
</div>

<div id="country4" class="tabcontent">
Tab content 4 here
</div>

</div>

<script type="text/javascript">

var countries=new ddtabcontent("pettabs")
countries.setpersist(true)
countries.setselectedClassTarget("link")
countries.init(2000) // định thời gian tự chuyển sang tab (ms), ở đây là 2s, nếu không muốn thì để trống

</script>