$(document).ready(function() {

    $('.Project').hover(function() {
        var Index = $(this).attr("Index");
        $("#Picture").attr("src", "Pictures/" + arrPicture[Index]);
        $("#Picture").removeClass("hidden");
    });

    $('.Project').click(function() {
        $('.Project').removeClass("Selected");
        $(this).addClass("Selected");

        var Index = $(this).attr("Index");
        $("#Video").html('<embed src="Videos/' + arrVideo[Index] + '" width="616" height="363" pluginspage="http://www.apple.com/quicktime/" autoplay="true" cache="true" controller="true">');
        $("#ProjectName").html(arrName[Index]);
        $("#ProjectDescription").html(arrDescription[Index]);
    });
});