// when the DOM is ready...
jQuery(document).ready(function () {

////////////////////////////////////////// - FIRST TRY - begin //////////////////////////////////////////

var $panels = jQuery('#slider .scrollContainer > div');
var $container = jQuery('#slider .scrollContainer');

// if false, we'll float all the panels left and fix the width 
// of the container
var horizontal = true;

// float the panels left if we're going horizontal
if (horizontal) {
	$panels.css({
		'float' : 'left',
		'position' : 'relative' // IE fix to ensure overflow is hidden
	});
	
	// calculate a new width for the container (so it holds all panels)
	$container.css('width', $panels[0].offsetWidth * $panels.length);
}

// collect the scroll object, at the same time apply the hidden overflow
// to remove the default scrollbars that will appear
var $scroll = jQuery('#slider .scroll').css('overflow', 'hidden');

// apply our left + right buttons

$scroll
	.before('<img class="scrollButtons left" src="images/scroll_left.png" />')
	.after('<img class="scrollButtons right" src="images/scroll_right.png" />');

// handle nav selection
function selectNav() {
	jQuery(this)
		.parents('ul:first')
			.find('a')
				.removeClass('selected')
			.end()
		.end()
		.addClass('selected');
}
		

jQuery('#slider .navigation').find('a').click(selectNav);

// go find the navigation link that has this target and select the nav
function trigger(data) {
	var el = jQuery('#slider .navigation').find('a[href$="' + data.id + '"]').get(0);
	selectNav.call(el);
}

if (window.location.hash) {
	trigger({ id : window.location.hash.substr(1) });
} else {
	jQuery('ul.navigation a:first').click();
}

// offset is used to move to *exactly* the right place, since I'm using
// padding on my example, I need to subtract the amount of padding to
// the offset.	Try removing this to get a good idea of the effect
var offset = parseInt((horizontal ? 
	$container.css('paddingTop') : 
	$container.css('paddingLeft')) 
	|| 0) * -1;


var scrollOptions = {
	target: $scroll, // the element that has the overflow
	
	// can be a selector which will be relative to the target
	items: $panels,
	
	navigation: '.navigation a',
	
	// selectors are NOT relative to document, i.e. make sure they're unique
	prev: 'img.left',
	next: 'img.right',
	
	// allow the scroll effect to run both directions
	axis: 'xy',
	
	onAfter: trigger, // our final callback
	
	offset: offset,
	
	// duration of the sliding effect
	duration: 500,
	
	// easing - can be used with the easing plugin: 
	// http://gsgd.co.uk/sandbox/jquery/easing/
	easing: 'swing'
};

// apply serialScroll to the slider - we chose this plugin because it 
// supports// the indexed next and previous scroll along with hooking 
// in to our navigation.
jQuery('#slider').serialScroll(scrollOptions);

// now apply localScroll to hook any other arbitrary links to trigger 
// the effect
jQuery.localScroll(scrollOptions);

// finally, if the URL has a hash, move the slider in to position, 
// setting the duration to 1 because I don't want it to scroll in the
// very first page load.	We don't always need this, but it ensures
// the positioning is absolutely spot on when the pages loads.
scrollOptions.duration = 1;
jQuery.localScroll.hash(scrollOptions);

// WALLACE - enable auto-start

////////////////////////////////////////// - FIRST TRY - begin //////////////////////////////////////////

/**/
// first hide the navigation buttons   

////// var $buttons = jQuery('img.right').add('img.left').hide();

// start to automatically cycle the tabs
var cycleTimer = setInterval(function () {
	// scroll.trigger('next');
	$scroll.trigger('next');
}, 8000);

// select some trigger elements to stop the auto-cycle
var $stopTriggers = jQuery('#slider .navigation').find('a') // tab headers
   .add('.scroll')                                     // panel itself
   .add("a[href^='#']");                               // links to a tab

// this is the function that will stop the auto-cycle
function stopCycle() {
   $stopTriggers.unbind('click.cycle');   // remove the no longer needed stop triggers
   clearInterval(cycleTimer);             // stop the auto-cycle itself
// $buttons.show();                       // show the navigation buttons
}

// bind stop cycle function to the click event using namespaces
$stopTriggers.bind('click.cycle', stopCycle);

/**/

////////////////////////////////////////// - FIRST TRY - end //////////////////////////////////////////

////////////////////////////////////////// - 2ND TRY - begin //////////////////////////////////////////
/*
function slideSwitch() {
    var $active = jQuery('#wp-sss-slideshow div.active');

    if ( $active.length == 0 ) $active = jQuery('#wp-sss-slideshow div:last');

    // use this to pull the images in the order they appear in the markup
    var $next =  $active.next().length ? $active.next()
        : jQuery('#wp-sss-slideshow div:first');

    // uncomment the 3 lines below to pull the images in random order
    
    // var $sibs  = $active.siblings();
    // var rndNum = Math.floor(Math.random() * $sibs.length );
    // var $next  = jQuery( $sibs[ rndNum ] );

    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}

jQuery(function() {
    setInterval( "slideSwitch()", 2000 );
});
*/
////////////////////////////////////////// - 2ND TRY - end //////////////////////////////////////////

});