KoolTabs is very flexible in changing appearance look with styleFolder settings.
<?php
require $KoolControlsFolder."/KoolTabs/kooltabs.php";
$kts = new KoolTabs("kts");
$kts->scriptFolder = $KoolControlsFolder."/KoolTabs";
$kts->addTab("root","home","Home");
$kts->addTab("root","products","Products");
$kts->addTab("root","services","Services");
$kts->addTab("root","company","Company");
$kts->addTab("root","contactus","Contact us");
$style_select = "default";
if(isset($_POST["style_select"]))
{
$style_select = $_POST["style_select"];
}
$kts->styleFolder=$style_select;
?>
<form id="form1" method="post">
Select style:
<select id="style_select" name="style_select" onchange="submit();">
<option value="default" <?php if ($style_select=="default") echo "selected" ?> >Default</option>
<option value="silver" <?php if ($style_select=="silver") echo "selected" ?> >Silver</option>
</select>
<div style="padding:10px;">
<?php echo $kts->Render();?>
</div>
</form>