/*
* jTwitter 1.1.1 - Twitter API abstraction plugin for jQuery
*
* Copyright (c) 2009 jQuery Howto
*
* Licensed under the GPL license:
* http://www.gnu.org/licenses/gpl.html
*
* URL:
* http://jquery-howto.blogspot.com
*
* Author URL:
* http://jquery-howto.blogspot.com
*
*/
(function( $ ){
	$.extend( {
		jTwitter: function( username, numPosts, fnk ) {
			var info = {};
	
			// If no arguments are sent or only username is set
			if( username == 'undefined' || numPosts == 'undefined' ) {
				return;
			} else if( $.isFunction( numPosts ) ) {
				// If only username and callback function is set
				fnk = numPosts;
				numPosts = 5;
			}
	
			var url = "http://twitter.com/status/user_timeline/"
				+ username + ".json?count="+numPosts+"&callback=?";
	
			$.getJSON( url, function( data ){
				if( $.isFunction( fnk ) ) {
					fnk.call( this, data );
				}
			});
		}
	});
})( jQuery );