$(document).ready(function() {

	$.each($("#headlineWrap .headlineContent"), function(i) {
		var curWidth = $(".headlineContent:eq(" + i + ") img").width();
		var curHeight = $(".headlineContent:eq(" + i + ") img").height();
		if (curWidth < 661 || curHeight < 278) {
			//$(".headlineContent:eq(" + i + ")").remove();
		}
	});


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


	if ($(".headlineContent").length > 1) {
		start_Int();
	}

	custScroll(700, 5000, -180, 'left', '#sponsorWrapper', '.adWrap', 'adWrap .singleAdWrap');

	if ($("body").attr("id") == "contactBody") {
		var contactMap = $("#contactWrap .contentSubWrap:eq(1) iframe:eq(0)");
		var curIframeSrc = contactMap.attr("src");
		contactMap.attr("src", curIframeSrc + "&z=9");
	}

});


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


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

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()", 10000);
	}
	else {
		stop_Int();
	}
}