1 (function ($) {

     2 

     3 	$.jsonRpc = $.jsonRpc || function (options) {

     4 		options.type = options.type || 'GET';

     5 		var ajaxOptions = {

     6 			contentType: 'application/json',

     7 			dataType: options.type == 'GET' ? 'jsonp' : 'json',

     8 			processData: options.type == 'GET'

     9 		};

    10 

    11 		var data = {

    12 			version: options.version || '1.0',

    13 			method: options.method || 'system.listMethods',

    14 			params: options.params || []

    15 		};

    16 		$.each(data, function (i) {

    17 			delete options[i]

    18 		});

    19 

    20 		function send() {

    21 			options.data = JSON.stringify(data);

    22 			if (options.type == 'GET') options.data = {json: options.data};

    23 			$.ajax($.extend(ajaxOptions, options));

    24 		}

    25 

    26 		if (typeof JSON == 'undefined') {

    27 			$.getScript('http://www.json.org/json2.js', function () {

    28 				send()

    29 			});

    30 		} else {

    31 			send();

    32 		}

    33 		return $;

    34 	};

    35 

    36 })(jQuery);