salesforce.js

// Use client to interact with Force.com platform
client.create("Account", { "Name" : "blerg3" },
    function(response) {
        console.log(response);
        alert("Object successfully created.");
    },
    function(errorXhr) {
        if (errorXhr.status == 401) {
            // Invalid access token
            login();
        } else {
            alert("Error creating object.");
        }
    }
);