nav_base = new Image(163,374);
nav_base.src = "/inc/img/leftnav.jpg";
home = new Image(163,374);
home.src = "/inc/img/leftnav_home_over.jpg";
activities = new Image(163,374);
activities.src = "/inc/img/leftnav_outdooractivities_over.jpg";
destinations = new Image(163,374);
destinations.src = "/inc/img/leftnav_outdoordestinations_over.jpg";
media = new Image(163,374);
media.src = "/inc/img/leftnav_podcastsmedia_over.jpg";
login = new Image(163,374);
login.src = "/inc/img/leftnav_signin_over.jpg";


function swapLeftNav(which) {
	img = document.getElementById("LeftNavImage");
	if (which == "home") {
		img.src = home.src;
	} else if (which == "activities") {
		img.src = activities.src;		
	} else if (which == "destinations") {
		img.src = destinations.src;
	} else if (which == "media") {
		img.src = media.src;
	} else if (which == "login") {
		img.src = login.src;
	} else {
		img.src = nav_base.src;
	}
}

header_base = new Image(970,119);
header_base.src = "/inc/img/header.jpg";
header_home = new Image(970,119);
header_home.src = "/inc/img/header_home_over.jpg";
header_explore = new Image(970,119);
header_explore.src = "/inc/img/header_explore_over.jpg";
header_learn = new Image(970,119);
header_learn.src = "/inc/img/header_learn_over.jpg";
header_getoutside = new Image(970,119);
header_getoutside.src = "/inc/img/header_getoutside_over.jpg";
header_join = new Image(970,119);
header_join.src = "/inc/img/header_join_over.jpg";


function swapHeader(which) {
	img = document.getElementById("HeaderImage");
	if (which == "home") {
		img.src = header_home.src;
	} else if (which == "explore") {
		img.src = header_explore.src;		
	} else if (which == "learn") {
		img.src = header_learn.src;
	} else if (which == "getoutside") {
		img.src = header_getoutside.src;
	} else if (which == "join") {
		img.src = header_join.src;
	} else {
		img.src = header_base.src;
	}
}

$(document).ready(function() {
	$("#PodcastFilterButton").click(function () {
		s = document.getElementById('PodcastFilterList');
		sort = s.options[s.selectedIndex].value;
		
		filter_video = document.getElementById('PodcastFilterTypeVideo');
		filter_audio = document.getElementById('PodcastFilterTypeAudio');
		filter_tour = document.getElementById('PodcastFilterTypeTour');
		
		path = "all/" + sort;
		
		if (filter_video.checked == true) {
			path = "video/" + sort;
		} else if (filter_audio.checked == true) {
			path = "audio/" + sort;
		} else if (filter_tour.checked == true) {
			path = "tour/";

		} 
		
		window.location.href = "/media/listing/" + path;
		
	});
	
	$('#PodcastFilterTypeTour').click(function () {
		$('#PodcastFilterSort').hide();
	});

	$('#PodcastFilterTypeVideo').click(function () {
		$('#PodcastFilterSort').show();
	});

	$('#PodcastFilterTypeAudio').click(function () {
		$('#PodcastFilterSort').show();
	});
	
});


function kidzoneWindow() {
    var width = 640;
    var height = 460;
    var left = parseInt((screen.availWidth/2) - (width/2));
    var top = parseInt((screen.availHeight/2) - (height/2));
    var windowFeatures = "width=" + width + ",height=" + height + ",location=0,status,resizable,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
    myWindow = window.open('/kidzone/pop/', "subWind", windowFeatures);
}

function hideHeaderFlash() {
	$("#headerFlash").css("display", "none");
}

function showHeaderFlash() {
	$("#headerFlash").css("display", "inline");
}

function handleFirefoxWindowsFlashIssue() {
	brsr = navigator.userAgent.toLowerCase();
	if ((brsr.indexOf('windows') != -1)  && (brsr.indexOf('firefox') != -1)) {
		hideHeaderFlash();
		setTimeout("showHeaderFlash()", 2000);
	}
}