var button1up,
    button1down,
    button2up,
    button2down,
    button3up,
    button3down,
    button4up,
    button4down,
    button5up,
    button5down,
    button6up,
    button6down;

$(function() {

    button1up = new Image();
    button1down = new Image();

    button2up = new Image();
    button2down = new Image();

    button3up = new Image();
    button3down = new Image();

    button4up = new Image();
    button4down = new Image();

    button5up = new Image();
    button5down = new Image();

    button6up = new Image();
    button6down = new Image();

    button1up.src = "http://www.lafiestamexicanrest.com/images/buttons/home.jpg";
    button1down.src = "http://www.lafiestamexicanrest.com/images/buttons/home2.jpg";

    button2up.src = "http://www.lafiestamexicanrest.com/images/buttons/photos_history.jpg";
    button2down.src = "http://www.lafiestamexicanrest.com/images/buttons/photos_history2.jpg";

    button3up.src = "http://www.lafiestamexicanrest.com/images/buttons/menu.jpg";
    button3down.src = "http://www.lafiestamexicanrest.com/images/buttons/menu2.jpg";

    button4up.src = "http://www.lafiestamexicanrest.com/images/buttons/coupons.jpg";
    button4down.src = "http://www.lafiestamexicanrest.com/images/buttons/coupons2.jpg";

    button5up.src = "http://www.lafiestamexicanrest.com/images/buttons/directions.jpg";
    button5down.src = "http://www.lafiestamexicanrest.com/images/buttons/directions2.jpg";

    button6up.src = "http://www.lafiestamexicanrest.com/images/buttons/contact_us.jpg";
    button6down.src = "http://www.lafiestamexicanrest.com/images/buttons/contact_us2.jpg";

    $("#button1")
        .mouseover(function() {
            button1up.src = $(this).attr("src");
            $(this).attr("src", button1down.src)
        })
        .mouseout(function(){
            $(this).attr("src", button1up.src);
        });
    $("#button2")
        .mouseover(function() {
            button2up.src = $(this).attr("src");
            $(this).attr("src", button2down.src)
        })
        .mouseout(function(){
            $(this).attr("src", button2up.src);
        });
    $("#button3")
        .mouseover(function() {
            button3up.src = $(this).attr("src");
            $(this).attr("src", button3down.src)
        })
        .mouseout(function(){
            $(this).attr("src", button3up.src);
        });
    $("#button4")
        .mouseover(function() {
            button4up.src = $(this).attr("src");
            $(this).attr("src", button4down.src)
        })
        .mouseout(function(){
            $(this).attr("src", button4up.src);
        });
    $("#button5")
        .mouseover(function() {
            button5up.src = $(this).attr("src");
            $(this).attr("src", button5down.src)
        })
        .mouseout(function(){
            $(this).attr("src", button5up.src);
        });
    $("#button6")
        .mouseover(function() {
            button6up.src = $(this).attr("src");
            $(this).attr("src", button6down.src)
        })
        .mouseout(function(){
            $(this).attr("src", button6up.src);
        });
    

});