function list_thumbnails(artist) {
	arr = eval(artist);
	str = '';
	for (n = 0; n < arr.length; n++) {
		str += '<a href="#" onclick="showPic(\'' + artist + '\',' + n + ')"><img src="pics/' + artist + '/thumbs/' + arr[n].pic + '" alt="' + arr[n].pic + '" width="103" height="56" border="0" align="left" hspace="1" /></a>';
	}
	return str;
}

function showPic(artist, i) {
	arr = eval(artist);
	document.getElementById('pic').src = 'pics/' + artist + '/' + arr[i].pic;

	var str = '<div style="overflow:hidden;height:181px">' + arr[i].title + '<br /><br />';
	str += arr[i].loc + '<br /><br />';
	str += arr[i].desc + '</div>';
	document.getElementById('pxt').innerHTML = str;
}