wiJson = (function() {
var jsp = 200;
function wiGet(url, params, successHandler) {
var jsonp = "jsonpcallback" + jsp++;
var callUrl = url + "&" + jQuery.param(jQuery.extend({callback: jsonp}, params));
window[jsonp] = function(data) {
successHandler(data);
window[jsonp] = undefined;
};
new Wicket.Ajax.Call(callUrl, successHandler).call();
}
return {get: wiGet};
})();