/*
	
	Remove the flickr and twitter conatainer when we find that there are no feeds
*/
		
function fixDown(ulID,containerID)
{
	var Ul = document.getElementById(ulID);
 
	if( Ul.firstChild.nextSibling == null)
	{
		document.getElementById(containerID).innerHTML = '';
		
	}

}

/* sub nav drow-down */
var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open()
{  
	jsddm_canceltimer();
	jsddm_close();
	ddmenuitem = $(this).find('ul').css('visibility', 'visible');
}

function jsddm_close()
{  
	if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');
}

function jsddm_timer()
{  
	closetimer = window.setTimeout(jsddm_close, timeout);
}

function jsddm_canceltimer()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

$(document).ready(function()
{  
	$('.nav > li').bind('mouseover', jsddm_open)
	$('.nav > li').bind('mouseout',  jsddm_timer)
});

document.onclick = jsddm_close;
/* end sub nav drop down */

//========
//TAB:
//========

var tab  = 'mapDirectionsTab'; // direction

$(function() {

	// Initialize tabs
	Tabs.init();

	// If an initial tab should be shown, we can do it here
	if(typeof tab != 'undefined') {
		if(tab == 'mapDirectionsTab') {
			Tabs.show('mapDirections');
		} 
		else if (tab == 'hoursPricingTab')
		{
			Tabs.show('hoursPricing');
		} 
	}
	
	
});
	
/**
 * Tab Functionality
 * Requires jQuery
 * Note that this is quite a bit more complicated than it should be because of IE
 */
Tabs = {

	init: function() {

		var tabCount = $('.tabs').children().size(); // added by andrew

		if(tabCount < 2) {
		    $('.tabs>li').addClass('solo');
		} else {
		    $('.tabs>li:first').addClass('activeFirst');
			$('.tabs>li:last').addClass('last');
		}

		if(tabCount > 1)
		{
		
			$('.tabs>li').click(Tabs.tabClicked);
			
		}	

		// Show the contents of the first tab only
		$('#hoursPricing').hide();
		$('#mapDirections').show();

		// Some fine-tuning for Gecko
		if($.browser.mozilla) {
			$('.tabs>li>a').css('line-height', '25px');
		}

	},

	tabClicked: function() {
		var index = $('.tabs>li').index(this);
		Tabs.show(index);
	
		return false;
	},

	show: function(index) {

		var clicked = null;

		// Either show tab based on passed index (as a number) or passed
		// "code" (as a string)
		
		if(typeof index == 'number') {

			var clicked = $('.tabs>li').eq(index);
			
			tab= clicked.attr('id');
			$("#tab").val(tab);
			
		} else {

			var i = 0;

			$('.tabs>li').each(function() {

				if($(this).attr('id').indexOf(index) !== -1) {
					clicked = $('.tabs>li').eq(i);
					index = i;
				}

				i++;
			});
		}

		// Abort the operation if the tab we're looking for is already active (or if there's only 1 tab total or if there are no tabs)
		if(clicked == null || clicked.attr('class').match(/(?:active|solo)/i)) {
			return false;
		}

		$('.tabs>li').each(function() {
			$(this).removeClass('active');
			$(this).removeClass('first');
			$(this).removeClass('last');
			$(this).removeClass('activeFirst');
			$(this).removeClass('activeLast');
		});

		$('.tabs>li:first').addClass('first');
		$('.tabs>li:last').addClass('last');

		// Juggle around class names. Thanks, IE.
		if(clicked.hasClass('first')) {
			clicked.removeClass('first');
			clicked.addClass('activeFirst');
		} else if(clicked.hasClass('last')) {
			clicked.removeClass('last');
			clicked.addClass('activeLast');
		} else {
			clicked.addClass('active');
		}

		
		if(index == 0)
		{
		
			$('#hoursPricing').hide();
			$('#mapDirections').show();
		} 
		else if (index == 1)
		{
			$('#hoursPricing').show();
			$('#mapDirections').hide();
		} 
	

		return false;
	}
}

jQuery.fn.fadeIn = function(speed, callback) { 
    return this.animate({opacity: 'show'}, speed, function() { 
        if (jQuery.browser.msie)  
            this.style.removeAttribute('filter');  
        if (jQuery.isFunction(callback)) 
            callback();  
    }); 
};