// when the DOM is ready...
$(document).ready(function () {
	
		var $panels = $('#latest-slider .scrollContainer > div');
		var $container = $('#latest-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 = $('#latest-slider .scroll').css('overflow', 'hidden');
		$scroll.attr({scrollTop:0,scrollLeft:0});
		
		// apply our left + right buttons
		$scroll.before('<div class="scrollButtons left">Prev</div>').before('<div class="scrollButtons right">Next</div>');
		
		// handle nav selection
		function selectNav() {
		  $(this)
		    .parents('ul:first')
		      .find('a')
		        .removeClass('selected')
		      .end()
		    .end()
		    .addClass('selected');
		}
		
		$('#latest-slider .navigation').find('a').click(selectNav);
		
		// go find the navigation link that has this target and select the nav
		function trigger(data) {
		  var el = $('#latest-slider .navigation').find('a[href$="' + data.id + '"]').get(0);
		  selectNav.call(el);
		}
		
		if (window.location.hash) {
		  trigger({ id : window.location.hash.substr(1) });
		} else {
		  $('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: 'div.left', 
		  next: 'div.right',
		
		  // allow the scroll effect to run both directions
			axis: 'xy',
			onAfter: trigger, // our final callback
			constant: false, 
			lock: false, 
			stop: true,
			offset: offset,
		
		  // duration of the sliding effect
		  duration: 1000,
		
		  // easing - can be used with the easing plugin: 
		  // http://gsgd.co.uk/sandbox/jquery/easing/
		  easing: 'jswing'
		};
		
		// 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.
		$('#latest-slider').serialScroll(scrollOptions);
		
		// now apply localScroll to hook any other arbitrary links to trigger 
		// the effect
		$.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;
		$.localScroll.hash(scrollOptions);
		
		// first hide the navigation buttons
		//var $buttons = $('div.right').add('div.left').hide();

});