function OverMenu(element, imgUrl) {
    $(element)
        .css("color", "#007ba5")
        .css("background-image", "url(" + imgUrl + ")");
}

function OutMenu(element, imgUrl) {
    $(element)
        .css("color", "#FFF")
        .css("background-image", "url(" + imgUrl + ")");
}

function slideShow() {

    if ($("#gallery").length > 0) {
        //Set the opacity of all images to 0
        $('#gallery a').css({ opacity: 0.0 });

        //Get the first image and display it (set it to full opacity)
        $('#gallery a:first').css({ opacity: 1.0 });

        //Set the caption background to semi-transparent
        $('#gallery .caption').css({ opacity: 0.7 });

        //Resize the width of the caption according to the image width
        $('#gallery .caption').css({ width: $('#gallery a').find('img').css('width') });

        //Get the caption of the first image from REL attribute and display it
        if ($('#gallery a:first').find('img').length > 0) {
            $('#gallery .content').html($('#gallery a:first').find('img').attr('rel'))
	            .animate({ opacity: 0.7 }, 400);

            //Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
            setInterval('gallery()', 6000);
        }
    }


}

function gallery() {

    //if no IMGs have the show class, grab the first image
    var current = ($('#gallery a.show') ? $('#gallery a.show') : $('#gallery a:first'));

    //Get next image, if it reached the end of the slideshow, rotate it back to the first image
    var next = ((current.next().length) ? ((current.next().hasClass('caption')) ? $('#gallery a:first') : current.next()) : $('#gallery a:first'));

    //Get next image caption
    var caption = next.find('img').attr('rel');

    //Set the fade in effect for the next image, show class has higher z-index
    next.css({ opacity: 0.0 })
	.addClass('show')
	.animate({ opacity: 1.0 }, 1000);

    //Hide the current image
    current.animate({ opacity: 0.0 }, 1000)
	.removeClass('show');

    //Set the opacity to 0 and height to 1px
    $('#gallery .caption').animate({ opacity: 0.0 }, { queue: false, duration: 0 }).animate({ height: '1px' }, { queue: true, duration: 300 });

    //Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
    $('#gallery .caption').animate({ opacity: 0.7 }, 100).animate({ height: '60px' }, 500);

    //Display the content
    $('#gallery .content').html(caption);

}

//function scrollerNews() {
//    $('#scroller').SetScroller({
//        velocity: 60,
//        direction: 'vertical',
//        startfrom: 'right',
//        loop: 'infinite',
//        movetype: 'linear',
//        onmouseover: 'pause',
//        onmouseout: 'play',
//        onstartup: 'play',
//        cursor: 'pointer'
//    });
//}