function enableSend(param) {
    var btn = $('formSubmit');

    if (param == 1) {
        btn.disabled = false;
    } else {
 	btn.disabled = true;
    }
}


function searchNotizieByCat(url,category) {
    var objElement = $('newsWrapper');
    url = category != "" ? (url + '&query=Post.userDefined3 = "' + category + '"') : (url + '&query=');

    new Ajax.Request(url, {
        method: 'post',
        onSuccess: function(transport) {
            objElement.fade({
	        duration: 0.7,
		afterFinish: function(){
                    objElement.update(transport.responseText);
		    objElement.appear({ duration: 0.7 });
                    //reset shadowBox
                    Shadowbox.clearCache();
                    Shadowbox.setup();
		}
            });
        },
        onFailure: function(transport) {
            objElement.fade({
	        duration: 0.7,
		afterFinish: function(){
                    objElement.update("Si è verificato un errore durante l\'invio della richiesta.");
		    objElement.appear({ duration: 0.7 });
                    //reset shadowBox
                    Shadowbox.clearCache();
                    Shadowbox.setup();
		}
            });
        }
    });

    return false;
}

function ajaxRequest(goBackUrl,remoteUrl) {
    new Ajax.Request(remoteUrl, {
        method: 'get',
    });

    location.href = goBackUrl;
}