gistfile1.txt

function getUser(username) {
  	var config = Instagram.config;

		var url = config.api_host + "/v1/users/" + searchUsers(username, _usernameToId) + 
			  "/?access_token=" + config.access_token + "&callback=?";

		$.getJSON(url, function(data) {
			console.log(data);
		});
	}

	function searchUsers(q, callback) {
		var config = Instagram.config;

		url = config.api_host + "/v1/users/search?q=" + q + 
			  "&access_token=" + config.access_token + "&callback=?";

		$.getJSON(url, callback);
	}

	function _usernameToId(json) {
		return json.data[0].id;
	}