$(document).ready(function() {

    if ($("body").attr("id") == "contactBody") {
        var contactMap = $("#contactWrap .contentSubWrap:eq(1) iframe:eq(0)");
        var curIframeSrc = contactMap.attr("src");
        //contactMap.attr("src", curIframeSrc + "&z=11");
        contactMap.attr("width", 640);
    }

    if ($("body").attr("id") == "homeBody") {

        $(".subContent").prepend($(".homeFeeds"));
        $(".homeFeeds").show();

        headlineItems = $("#headlineWrap .headlineContent").hide().size();
        $("#headlineWrap .headlineContent:eq(" + currHeadlineItem + ")").show();
        $("#headlineNav li:eq(0)").addClass("active");

        start_Int();
    }

});


var headlineItems;
var currHeadlineItem = 0;
var intVal = "";


function tickHeadline() {
    $("#headlineWrap .headlineContent:eq(" + currHeadlineItem + ")").fadeOut(3000);
    $("#headlineNav li:eq(" + currHeadlineItem + ")").removeClass("active");
    currHeadlineItem = ++currHeadlineItem % headlineItems;
    $("#headlineNav li:eq(" + currHeadlineItem + ")").addClass("active");
    $("#headlineWrap .headlineContent:eq(" + currHeadlineItem + ")").fadeIn(3000);
}

function setHeadline(newItem) {
    stop_Int();
    $("#headlineWrap .headlineContent:eq(" + currHeadlineItem + ")").hide();
    $("#headlineNav li:eq(" + currHeadlineItem + ")").removeClass("active");
    currHeadlineItem = newItem;
    $("#headlineNav li:eq(" + newItem + ")").addClass("active");
    $("#headlineWrap .headlineContent:eq(" + currHeadlineItem + ")").show();
    start_Int();
}

function stop_Int() {
    if (intVal != "") {
        clearInterval(intVal);
        intVal = "";
    }
}

function start_Int() {
    if (intVal == "") {
        intVal = setInterval("tickHeadline()", 5000);
    }
    else {
        stop_Int();
    }
}