[lord2kim]

<div class="product-details">

<script type="text/javascript">

var fileUrl = "{$data_server}uploads/{$item.id}/{$item.preview_file}",
    parts, ext = ( parts = fileUrl.split("/").pop().split(".") ).length > 1 ? parts.pop() : "";

alert( ext );

 
showMovie('{$data_server}uploads/{$item.id}/{$item.preview_file}','player_{$item.id}');   

</script>

<div id="player_{$item.id}">

</div>

var fileUrl = "{$data_server}uploads/{$item.id}/{$item.preview_file}", fileUrl2 = "{$data_server}uploads/{$item.id}/{$item2.preview_file}", parts, ext = ( parts = fileUrl.split("/").pop().split(".") ).length > 1 ? parts.pop() : "";

//alert( ext );
if (ext == "flv") {
showMovie(fileUrl,'player_{$item.id}');   
}
else if (ext == "mp3") {
showMovie(fileUrl2,'player_{$item.id}');  
}