$(document).ready(function() {
    var date = new Date();
    $("#current-date").html(date.toLocaleDateString());

    $("#related-links").change(function() {
        var href = $(this).val();
        $(this).val("");
        location.href = href;
    });

    $("a[href*=.pdf]:not(.pdf)").addClass("pdf");
    $("a[href*=.doc]:not(.word)").addClass("word");
    $("a[href*=.dot]:not(.word)").addClass("word");
    $("a[href*=.xls]:not(.excel)").addClass("excel");
    $("a[href*=.zip]:not(.zip)").addClass("zip");

    $("#content a").filter(function() {
        return this.hostname && this.hostname !== location.hostname;
    }).addClass("external").attr("target", "_blank");
});