[jQuery] Creating a new tag

[jQuery] Creating a new tag


How do I create a new tag with jquery?
I tried something like this:
link = $('a').attr({
        class    : 'logoLink',
        target    : '_blank',
        href    : 'http://www.someurl.com/'
    });
And then appended it to another image, but this added every link that
already existed on the page.