$(document).ready(function () {
    //To switch directions up/down and left/right just place a "-" in front of the top/left attribute
    //Full Caption Sliding (Hidden to Visible)
    $('.block,.rectangleblock,.borderlessblock').hover(function () {
        var cover = $(".cover", this);
        cover.stop().animate({ bottom: cover.attr("moveto") + 'px' }, { queue: false, duration: 160 });
    }, function () {
        var cover = $(".cover", this);
        cover.stop().animate({ bottom: cover.attr("returnto") + 'px' }, { queue: false, duration: 160 });
    });
});