function show_artist_img(num, max) {
	for (i=1; i<=max; i++) {
		$('artist_img_tab_' + i).className = '';
		$('artist_img_button_' + i).src = '/i/bg-gallery-link.gif';
		$('artist_img_image_' + i).style.display = 'none';
		if(document.getElementById('artist_img_caption_' + i)) {
			$('artist_img_caption_' + i).style.display = 'none';
		}
	}
	$('artist_img_tab_' + num).className = 'current';
	$('artist_img_button_' + num).src = '/i/bg-gallery-current.gif';
	$('artist_img_image_' + num).style.display = 'block';
	if(document.getElementById('artist_img_caption_' + num)) {
		$('artist_img_caption_' + num).style.display = 'block';
	}
}