//init local bk settings
var BK = BK || {};
var parts = CulturePrefix.split('/');
var UTILS = BK[parts[1]][parts[2]].UTILS;

splitURLVars = function(url) {
	var getData = new Array();

	var vars = url.split('?')[1];
	if (vars) {
		vars = vars.substr(0);

		var pairs = vars.split("&");

		for (var i = 0; i < pairs.length; i++) {
			var formData = pairs[i].split("=");

			var name = formData[0];
			var value = formData[1];
			getData[name] = value;
		}
	}

	return getData;
};

var bk;

function getSwfId(strSwfId) {
	if (navigator.appName.indexOf("Microsoft") != -1) {
		bk = window[strSwfId];
	} else {
		bk = document[strSwfId];
	}
}

function commJsAs(arrUrlData) {
	bk.onChange(arrUrlData);
}

function generalCallJsAs(arrUrlData) {
	bk.onChange(prompt(arrUrlData));
}

function turnFlashTextOn() {
	var strUrl = new String(document.location);
	var arrUrlData = strUrl.split('?');

	if (arrUrlData[1] == undefined) {
		return false;
	} else if (arrUrlData[1].length < 1) {
		return false;
	}

	return true;
}

var boolFlashReady = false;

function flashReady() {
	boolFlashReady = true;
}

function getBlacklist() {
	//if a flash tile points to one of the following domains, it will trigger the "you are now leaving this site" modal
	return ["twitter.com","facebook.com","tumblr.com"];
}

function leavingSitePrompt(href) {
	$('body').append('<div class="UIBlock"></div>');

	$('body').append('<div class="modal_overlay overlay_prompt"><p>' + UTILS.LEAVING_SITE_COPY + '</p><ul><li class="cancel"><a href="#">' + UTILS.LEAVING_SITE_CANCEL + '</a></li><li class="continue"><a href="#">' + UTILS.LEAVING_SITE_CONTINUE + '</a></li></ul></div>');
	$('.UIBlock').css({
		display: 'block',
		opacity: 0
	}).animate({
		opacity: 0.8
	}, 'fast');

	if ($.browser.msie && $.browser.version < 7) {
		var intContentHeight = parseInt(($('#Content').height() + 35), 10);
		$('.UIBlock').css({ 'height': intContentHeight });
	}

	$('div.overlay_prompt ul li.cancel a').click(function() {
		$('.UIBlock').remove();
		$('.modal_overlay').remove();

		return false;
	});

	$('div.overlay_prompt ul li.continue a').click(function() {
		$('.UIBlock').remove();
		$('.modal_overlay').remove();

		window.open(href);

		return false;
	});
}

$(document).ready(function() {
	var strUrl = new String(document.location);
	var arrUrl = splitURLVars(strUrl);
	var strFlashLoaderPath = '/flash/main_navLoader.swf';
	var strFlashMainPath = '/flash/main_nav.swf';
	var boolMainNavSound = true;

	$('#global_share_toggle').click(function() {
		$('#global_share').toggleClass('expanded');
		return false;
	});

	$('#page_share_toggle').click(function() {
		$('#page_share').toggleClass('expanded');
		return false;
	});

	$('#sound_toggle').click(function() {
		if ($(this).hasClass('off')) {
			if (typeof $('#navigation_tiles')[0] != 'undefined'){
				$('#navigation_tiles')[0].soundToggle('on');
			}
		} else {
			if (typeof $('#navigation_tiles')[0] != 'undefined'){
				$('#navigation_tiles')[0].soundToggle('off');
			}
		}

		$(this).toggleClass('off');

		return false;
	});
	if (PageHasSound) {
		boolMainNavSound = false;
		$('#sound_toggle').toggleClass('off');
	}

	$('#PageWrapper, #GlobalHeader').click(function() {
		$('.share').removeClass('expanded');
		return true;
	});

	if (arrUrl['prototype'] == 'sound') {
		strFlashMainPath = '/flash' + CulturePrefix + 'main_nav_prototype_sound.swf';
	}
	else if (arrUrl['prototype'] == 'grid') {
		strFlashMainPath = '/flash' + CulturePrefix + 'main_nav_prototype_grid.swf';
	}

	var flashvars = {};
	flashvars.slidersXMLPath = '/cms' + CulturePrefix + 'cms_in/home_tile_arch.xml';
	flashvars.tilesXMLPath = '/cms' + CulturePrefix + 'cms_out/info_arch/home_tiles_full.xml';
	flashvars.targetPath = '';
	flashvars.mainNavPath = strFlashMainPath;
	flashvars.soundEnabled = boolMainNavSound;
	var params = {};
	params.quality = 'high';
	params.wmode = 'transparent';
	params.allowscriptaccess = 'always';
	params.allowFullScreen = true;
	var attributes = {};
	attributes.id = 'navigation_tiles';
	swfobject.embedSWF(strFlashLoaderPath, 'TilesNoFlash', '860', '557', '9.0.115', '/flash/expressInstall.swf', flashvars, params, attributes, function(e) {
		if (!e.success) {
			BK.jsGUtils.init();
		} else {
			$('#TilesFlash').addClass('flash-replaced');
		}
	});

	$(document).unload(
		getSwfId('main_nav')
	);

	$('input[type=text], textarea').each(function() {
		$(this).focus(function() {
			if ($(this).val() == this.defaultValue) $(this).val('');
		});
		$(this).blur(function() {
			if ($(this).val() == '') $(this).val(this.defaultValue);
		});
	});

	$('a[target=_blank]').click(function(e) {
		var $this = $(this);
		var $thisHref = $this.attr('href');
		//console.log($thisHref);
		leavingSitePrompt($thisHref);
		return false;
	});

	$('a[rel=noprompt]').click(function(e) {
		var $this = $(this);
		window.open($this.attr('href'));

		return false;
	});

	$('#pdf_downloads .select_wrapper select').change(function() {
		window.open($(this).val());
		return false;
	});
});

String.prototype.trim = function () {
    return this.replace(/^\s*/, "").replace(/\s*$/, "");
}