KoolImageView is very flexible in changing appearance look with styleFolder settings.
<?php
require $KoolControlsFolder."/KoolImageView/koolimageview.php";
$kiv = new KoolImageView("kiv");
$kiv->scriptFolder = $KoolControlsFolder."/KoolImageView";
$kiv->imageUrl = "../../Images/nv.jpg";
$kiv->bigImageUrl = "../../Images/niceview.jpg";
$kiv->thumbnailWidth = "120px";
$kiv->thumbnailHeight = "100px";
$kiv->imageWidth = "1024px";
$kiv->imageHeight = "512px";
$style_select = ( isset($_POST['style_select']) ) ? $_POST['style_select'] : "simple";
$kiv->description = "Beautiful Beach with $style_select style";
$kiv->styleFolder = $KoolControlsFolder."/KoolImageView/styles/$style_select";
?>
<form id="form1" method="post">
<style type="text/css">
.box
{
float:left;
width:280px;
height:180px;
margin:10px;
padding:10px;
}
.focus
{
background:#DFF3FF;
border:solid 1px #C6E1F2;
height:140px;
width:200px;
padding-top:40px;
padding-left:80px;
}
.clear
{
clear:both;
}
#style_select
{
width:100px;
}
div.framepic { width:96px; height:100px; padding : 2px; vertical-align:middle;}
div.framepic1 { border : 2px dotted gray; width:120px; }
div.framepic2 { border : 2px dotted black ; width : 124px;}
div.framepic3 { border : 2px solid gray ; padding : 1px ; width : 128px;}
</style>
<div class="box focus">
<div class="framepic3">
<div class="framepic2">
<div class="framepic1">
<div class="framepic">
<?php echo $kiv->Render();?>
</div>
</div>
</div>
</div>
</div>
<div class="box">
Select style:
<select id="style_select" name="style_select" onchange="submit();">
<option value="dark" <?php echo ( $style_select =='dark') ? 'selected' : '' ;?> >Dark</option>
<option value="hay" <?php echo ( $style_select =='hay') ? 'selected' : '' ;?> >Hay</option>
<option value="inox" <?php echo ( $style_select =='inox') ? 'selected' : '' ;?> >Inox</option>
<option value="office2007" <?php echo ( $style_select =='office2007') ? 'selected' : '' ;?> >Office2007</option>
<option value="outlook" <?php echo ( $style_select =='outlook') ? 'selected' : '' ;?> >Outlook</option>
<option value="silver" <?php echo ( $style_select =='silver') ? 'selected' : '' ;?> >Silver</option>
<option value="vista" <?php echo ( $style_select =='vista') ? 'selected' : '' ;?> >Vista</option>
<option value="simple" <?php echo ( $style_select =='simple') ? 'selected' : '' ;?> >Simple</option>
</select>
</div>
<div class="clear"></div>
</form>