test.html

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">

<html lang="en">
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>test</title>
	<meta name="generator" content="TextMate http://macromates.com/">
	<meta name="author" content="Danny Kirschner">
	<!-- Date: 2011-04-20 -->
</head>
<body>
	<input type="text" id="query" /><button>search</button><br />
	<div id="results">

	</div>

	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js" type="text/javascript"></script>
	<script type="text/javascript">
	$(document).ready(function(){
		var query;
			$('button').click(function(){
				query=$("#query").val();
				var url='http://gorankem.com:4000/api/v1/artist/tracks/'+query+'.js?callback=?';

			$.getJSON(url,function(json){
				$.each(json.tracks,function(i,track){
				   $("#results").append('<p>'+track.title+':'+track.rank+'</p>');
				});
			});
		});
	});
	</script>

</body>
</html>