$(document).ready(function () {

    $('#thumbs ul li div a').hover(
		function () {
		    var currentBigImage = $('#bigpic img').attr('src');
		    var newBigImage = $(this).attr('alt');
		    var currentThumbSrc = $(this).attr('rel');
		    switchImage(newBigImage, currentBigImage, currentThumbSrc);
		},
		function () { }
	);



    function switchImage(imageHref, currentBigImage, currentThumbSrc) {

        var theBigImage = $('#bigpic img');

        if (imageHref != currentBigImage) {

            theBigImage.fadeOut(250, function () {
                theBigImage.attr('src', imageHref).fadeIn(250);

                var newImageDesc = $("#thumbs ul li div a img[src='" + currentThumbSrc + "']").attr('alt');
                $('p#desc').empty().html(newImageDesc);
            });


        }

    }



    $('a#add-to-cart').click(function () {
        var theMsg = 'Oh noes!\n\nItem would be added to your cart, just about now ....\n\n';
        alert(theMsg);
    });


});