(function($) {
    (function highlightSelected(){
        $("#header-menu li a").each(function(){
            var link = $(this).attr('href');
            if (location.pathname.indexOf(link) > -1) {
                $(this).addClass('current');
            }
        });
    })();
    //preload images
    var cache = [];
    ($.preLoadImages = function() {
        var args_len = arguments.length;
        for (var i = args_len; i--;) {
            var cacheImage = document.createElement('img');
            cacheImage.src = arguments[i];
            cache.push(cacheImage);
        }
    })("graphics/bottom_graphic.jpg", "images/PigCover_web.jpg", "images/wordmarkPINK_web.jpg", "images/fall_web.jpg", "images/spring_web.jpg", "images/SPICEgroup_web.jpg", "images/Busesx3(2)_web.jpg", "images/flatstockNEW_web.jpg", "images/reachLogo_web.jpg", "images/James11x17_web.jpg", "images/Smashingx2(2)_web.jpg", "images/JoyfulNEW_web.jpg", "images/select_invites_web.jpg");
    //image gallery
    var thumbs = $('#gallery ul li').get();
    var imageHolder = $('#image');
    var captionHolder = $('#caption');
    $.each(thumbs, function(i) {
        var image = $(this).children('a').attr('href');
        var captionText = $(this).children().children().attr('title');
        //remove attr to avoid display on hover
        $(this).children().children().removeAttr('title');
        //remove attr to avoid display on hover (IE only)
        var altText = $(this).children().children().attr('alt');
        $(this).children().children().removeAttr('alt');
        $(this).children('a').click(function() {
            if (captionText && captionText && altText) {
                $(captionHolder).empty();
                $(imageHolder).empty();
                $(imageHolder).html('<img src="' + image +'" alt="' + altText + '"/>').hide().fadeIn('slow');
                $(captionHolder).html(captionText).hide().fadeIn('slow');
            }
            return false;
        });
    });
})(jQuery);