Бэкграунд картинка как ссылка - Вопросы по CSS

<!-- BEGIN: TOP SPOTLIGHT -->
<div id="ja-topsl" style="background: url(<?php echo $ja_template_path;?>/images/headers/<?php echo $ja_random_header; ?>) no-repeat right top;">
	<?php	echo mosLoadModules ( 'top',-2 ); ?>

#ja-topsl {
	clear: both;
	padding: 0;
	border-bottom: 1px solid #CCCCCC;
	position: relative;
	z-index: 1;
	height: 180px;
}

<div id="ja-topsl" style="background: url(<?php echo $ja_template_path;?>/images/headers/<?php echo $ja_random_header; ?>) no-repeat right top;">

$ja_random_header = getRandomImage($mosConfig_absolute_path.'/templates/ja_iris/images/headers/');