/*
	jQuery Coda-Slider v1.1 - http://www.ndoherty.com/coda-slider
	
	Copyright (c) 2007 Niall Doherty
	
	Inspired by the clever folks at http://www.panic.com/coda
	Many thanks to Gian Carlo Mingati. Coda-Slider is a heavily modified version of his slideViewer, which can be found at  http://www.gcmingati.net/wordpress/wp-content/lab/jquery/imagestrip/imageslide-plugin.html
	
	Requirements:
	-  jQuery 1.2 ... available via  http://www.jquery.com
	-  jQuery easing plugin (1.2) ... available via  http://gsgd.co.uk/sandbox/jquery/easing/
	- jQuery easing compatability plugin ... available via  http://gsgd.co.uk/sandbox/jquery/easing/
	- CSS included in index.html
*/


$(document).ready(function() {
interval = 3500;
initialize();
$('body').height(500);
});

function initialize () {
$("div.panel:nth-child(1)").css({'zIndex': '3'});
} // initialize














jQuery(function(){
	jQuery("div.csw").prepend("<p class='loading'>Loading...</p>");
});
var j = 0;
jQuery.fn.codaSlider = function(settings) {
	 settings = jQuery.extend({
     easeFunc: "expoinout",
     easeTime: 750,
     toolTip: false
  }, settings);
	return this.each(function(){
		var container = jQuery(this);
		// Remove the preloader gif...
		container.find("p.loading").remove();
		// Self-explanatory...
		container.removeClass("csw").addClass("stripViewer");
		// Get the width of a panel, set from CSS...
		var panelWidth = container.find("div.panel").width();
		// panelCount gives us a count of the panels in the container...
		var panelCount = container.find("div.panel").size();
		// Calculate the width of all the panels when lined up end-to-end...
		var stripViewerWidth = panelWidth*panelCount;
		// Use the above width to specify the CSS width for the panelContainer element...
		container.find("div.panelContainer").css("width" , stripViewerWidth);
		// Set the navWidth as a multiple of panelCount to account for margin-right on each li
		var navWidth = panelCount*2;
		
			cPanel = 1;



function settheinterval () {
theinterval = 3500;
   interval = setInterval (function(){

   	if (cPanel == panelCount) {

               that = $('div.stripNav ul li:first-child a');
   				jQuery(that).addClass("current").parent().parent().find("a").not(jQuery(that)).removeClass("current"); // wow!
					var cnt = - (panelWidth*cPanel);
               $("div.panel:nth-child(" + cPanel +")").css({'zIndex': '2'});
               var oldcPanel = cPanel;
					cPanel = 1;
					if (oldcPanel == cPanel) {
					} else {
                  $("div.panel:nth-child(" + cPanel +")").css({'top': '250px', 'left': $('.current').parent('li').position().left - 180});
                  $("div.panel:nth-child(" + cPanel +")").css({'zIndex': '3'});
                  $("div.panel:nth-child(" + cPanel +")").animate({'top': '0px', 'left': '0px'}, {duration: 800, easing: "expoinout"});
                  setTimeout( function () {
                     $("div.panel:not(':nth-child(" + cPanel +")')").css({'zIndex': '1'});
                  }, 500 ); //timeout
					}; //ifelse

   	} else {

               that = $('div.stripNav ul li a.current').parent('li').next('li').children('a');
					jQuery(that).addClass("current").parent().parent().find("a").not(jQuery(that)).removeClass("current"); // wow!
					var cnt = - (panelWidth*cPanel);
               $("div.panel:nth-child(" + cPanel +")").css({'zIndex': '2'});
               var oldcPanel = cPanel;
					cPanel = cPanel + 1;
					if (oldcPanel == cPanel) {
					} else {
                  $("div.panel:nth-child(" + cPanel +")").css({'top': '250px', 'left': $('.current').parent('li').position().left - 180});
                  $("div.panel:nth-child(" + cPanel +")").css({'zIndex': '3'});
                  $("div.panel:nth-child(" + cPanel +")").animate({'top': '0px', 'left': '0px'}, {duration: 800, easing: "expoinout"});
                  setTimeout( function () {
                     $("div.panel:not(':nth-child(" + cPanel +")')").css({'zIndex': '1'});
                  }, 500 ); //timeout
					}; //ifelse

   	};
   	return false;
   }, theinterval);
} //settheinterval











settheinterval();


		// Create appropriate nav
		container.each(function(i) {
			
			// Create the Tabs
			jQuery(this).before("<div class='stripNav' id='stripNav" + j + "'><ul><\/ul><\/div>");
			jQuery(this).find("div.panel").each(function(n) {
                  var whichthumbnail = $(this).children("div.wrapper").children("img").attr('src');
						jQuery("div#stripNav" + j + " ul").append("<li class='tab" + (n+1) + "'><a href='#" + (n+1) + "'><img src='" + whichthumbnail + "' width='45' height='45' /><\/a><\/li>");												
			});
			
			// Tab nav
			jQuery("div#stripNav" + j + " a").each(function(z) {
				jQuery(this).bind("click", function() {

               clearInterval(interval);


					jQuery(this).addClass("current").parent().parent().find("a").not(jQuery(this)).removeClass("current"); // wow!
					var cnt = - (panelWidth*z);
               $("div.panel:nth-child(" + cPanel +")").css({'zIndex': '2'});
               var oldcPanel = cPanel;
					cPanel = z + 1;
					if (oldcPanel == cPanel) {
					} else {
                  $("div.panel:nth-child(" + cPanel +")").css({'top': '250px', 'left': $('.current').parent('li').position().left - 180});
                  $("div.panel:nth-child(" + cPanel +")").css({'zIndex': '3'});
                  $("div.panel:nth-child(" + cPanel +")").animate({'top': '0px', 'left': '0px'}, {duration: 800, easing: "expoinout"});
                  setTimeout( function () {
                     $("div.panel:not(':nth-child(" + cPanel +")')").css({'zIndex': '1'});
                  }, 500 ); //timeout
					}; //ifelse
				}); //bindclick
			}); //each z
			

			// Set the width of the nav using the navWidth figure we calculated earlier. This is so the nav can be centred above the slider
			jQuery("div#stripNav" + j).css("width" , navWidth);
			
			// Specify which tab is initially set to "current". Depends on if the loaded URL had a hash or not (cross-linking).
				jQuery("div#stripNav" + j + " a:eq(0)").addClass("current");
			
		});
		
		
		
		j++;
  });
};