/*
 */

if (typeof twtrHlpr === "undefined") {
	var twtrHlpr = {};
}


twtrHlpr.getUser = function(screenname, fn){
	
	var apiUrl = "http://twitter.com/users/show/"+screenname+".json?callback=?";
	var user = {};
	
	$.getJSON(apiUrl, function(userData){
		user = userData;
				
		if(typeof fn !== "undefined"){
			fn(user);
		}
	});
	
	return;
}