/*
	jQuery Coda-Slider v2.0 - http://www.ndoherty.biz/coda-slider
	Copyright (c) 2009 Niall Doherty
	This plugin available for use in all personal or commercial projects under both MIT and GPL licenses.
 */
var $j = jQuery.noConflict();
$j(function() {
	// Remove the coda-slider-no-js class from the body
	$j("body").removeClass("coda-slider-no-js");
	// Preloader
	// $j(".coda-slider").children('.panel').hide().end().prepend('<p
	// class="loading">Loading...<br /><img src="images/ajax-loader.gif"
	// alt="loading..." /></p>');
});

var sliderCount = 1;
var oldIntervalID = 0;
var oldTimeoutID = 0;

$j.fn.codaSlider = function(settings) {
	settings = $j.extend( {
		autoHeight : true,
		autoHeightEaseDuration : 1000,
		autoHeightEaseFunction : "easeInOutExpo",
		autoSlide : false,
		// autoSlideInterval: 7000,
		autoSlideStopWhenClicked : true,
		crossLinking : true,
		dynamicArrows : true,
		dynamicArrowLeftText : "&#171; left",
		dynamicArrowRightText : "right &#187;",
		dynamicPlay : "play;",
		dynamicTabs : true,
		dynamicTabsAlign : "center",
		dynamicTabsPosition : "top",
		externalTriggerSelector : "a.xtrig",
		firstPanelToLoad : 1,
		panelTitleSelector : "h2.title",
		slideEaseDuration : 500,
		slideEaseFunction : "easeInOutExpo"
	}, settings);

	return this
			.each(function() {
				// Uncomment the line below to test your preloader
				// alert("Testing preloader");

				var slider = $j(this);

				// If we need arrows
				if (settings.dynamicArrows) {
					slider.parent().addClass("arrows");
					slider
							.before('<div class="coda-nav-left" id="coda-nav-left-'
									+ sliderCount
									+ '"><a href="#">'
									+ settings.dynamicArrowLeftText
									+ '</a></div>');
					slider
							.after('<div class="coda-nav-play" id="coda-nav-play-'
									+ sliderCount
									+ '"><a href="#">'
									+ settings.dynamicPlay + '</a></div>');
					slider
							.after('<div class="coda-nav-right" id="coda-nav-right-'
									+ sliderCount
									+ '"><a href="#">'
									+ settings.dynamicArrowRightText
									+ '</a></div>');
				}
				;

				var panelWidth = slider.find(".panel").width();
				var panelCount = slider.find(".panel").size();
				var panelContainerWidth = panelWidth * panelCount;
				var navClicks = 0; // Used if autoSlideStopWhenClicked = true

				var tabAutoSlideInterval = [];
				// podzielenie time1 na czesci i zapis do tablicy
				var arr = time1.split(";");
				// wyświetlenie poszczególnych wartości tablicy
				for (x = 0; x < arr.length; x++) {
					tabAutoSlideInterval[x] = arr[x];
					// alert('x='+x+', wartosc='+tabAutoSlideInterval[x]);
				}

				// Surround the collection of panel divs with a container div
				// (wide enough for all panels to be lined up end-to-end)
				$j('.panel', slider).wrapAll(
						'<div class="panel-container"></div>');
				// Specify the width of the container div (wide enough for all
				// panels to be lined up end-to-end)
				$j(".panel-container", slider).css( {
					width : panelContainerWidth
				});

				// Specify the current panel.
				// If the loaded URL has a hash (cross-linking), we're going to
				// use that hash to give the slider a specific starting
				// position...
				if (settings.crossLinking && location.hash
						&& parseInt(location.hash.slice(1)) <= panelCount) {
					var currentPanel = parseInt(location.hash.slice(1));
					var offset = -(panelWidth * (currentPanel - 1));

					$j('.panel-container', slider).css( {
						marginLeft : offset
					});
					// If that's not the case, check to see if we're supposed to
					// load a panel other than Panel 1 initially...
				} else if (settings.firstPanelToLoad != 1
						&& settings.firstPanelToLoad <= panelCount) {
					var currentPanel = settings.firstPanelToLoad;
					var offset = -(panelWidth * (currentPanel - 1));
					$j('.panel-container', slider).css( {
						marginLeft : offset
					});
					// Otherwise, we'll just set the current panel to 1...
				} else {
					var currentPanel = 1;
				}
				;

				// Left arrow click
				$j("#coda-nav-left-" + sliderCount + " a").click(
						function() {
							$j(this).parent().next().next().next().children()
									.removeAttr('class');
							//$j('#countDown').addClass('display');
							clearCircle();
							if (currentPanel == 1) {
								offset = -(panelWidth * (panelCount - 1));
								alterPanelHeight(panelCount - 1);
								currentPanel = panelCount;
								slider.siblings('.coda-nav').find('a.current')
										.removeClass('current').parents('ul')
										.find('li:last a').addClass('current');
							} else {
								currentPanel -= 1;
								alterPanelHeight(currentPanel - 1);
								offset = -(panelWidth * (currentPanel - 1));
								slider.siblings('.coda-nav').find('a.current')
										.removeClass('current').parent().prev()
										.find('a').addClass('current');
							}
							;
							$j('.panel-container', slider).animate( {
								marginLeft : offset
							}, settings.slideEaseDuration,
									settings.slideEaseFunction);
							if (settings.crossLinking) {
								location.hash = currentPanel
							}
							; // Change the URL hash (cross-linking)
							//$j('#countDown').addClass('display');
							return false;

						});

				// Right arrow click
				$j('#coda-nav-right-' + sliderCount + ' a').click(
						function() {
							$j(this).parent().next().children().removeAttr(
									'class');
							//$j('#countDown').addClass('display');
							clearCircle();
							
							if (currentPanel == panelCount) {
								offset = 0;
								currentPanel = 1;
								alterPanelHeight(0);
								slider.siblings('.coda-nav').find('a.current')
										.removeClass('current').parents('ul')
										.find('a:eq(0)').addClass('current');
							} else {
								offset = -(panelWidth * currentPanel);
								alterPanelHeight(currentPanel);
								currentPanel += 1;
								slider.siblings('.coda-nav').find('a.current')
										.removeClass('current').parent().next()
										.find('a').addClass('current');
							}
							;
							$j('.panel-container', slider).animate( {
								marginLeft : offset
							}, settings.slideEaseDuration,
									settings.slideEaseFunction);
							if (settings.crossLinking) {
								location.hash = currentPanel
							}
							; // Change the URL hash (cross-linking)
							//$j('#countDown').addClass('display');
							return false;
						});

				// If we need a dynamic menu
				if (settings.dynamicTabs) {
					var dynamicTabs = '<div class="coda-nav" id="coda-nav-'
							+ sliderCount + '"><ul></ul></div>';
					switch (settings.dynamicTabsPosition) {
					case "bottom":
						slider.parent().append(dynamicTabs);
						break;
					default:
						slider.parent().prepend(dynamicTabs);
						break;
					}
					;
					ul = $j('#coda-nav-' + sliderCount + ' ul');
					// Create the nav items
					$j('.panel', slider).each(
							function(n) {
								// ul.append('<li class="tab' + (n+1) + '"><a
								// href="#' + (n+1) + '">' +
								// $j(this).find(settings.panelTitleSelector).text()
								// + '</a></li>');
								ul.append('<li class="tab' + (n + 1)
										+ '"><a href="#' + (n + 1) + '">'
										+ (n + 1) + '</a></li>');
							});
					navContainerWidth = slider.width()
							+ slider.siblings('.coda-nav-left').width()
							+ slider.siblings('.coda-nav-right').width();
					ul.parent().css( {
						width : navContainerWidth
					});
					switch (settings.dynamicTabsAlign) {
					case "center":
						ul.css( {
							width : ($j("li", ul).width() + 2) * panelCount
						});
						break;
					case "right":
						ul.css( {
							float : 'right'
						});
						break;
					}
					;
				}
				;

				// If we need a tabbed nav
				$j('#coda-nav-' + sliderCount + ' a')
						.each(
								function(z) {
									// What happens when a nav link is clicked
									$j(this)
											.bind(
													"click",
													function() {
														clearCircle();
														$j(this)
																.parent()
																.parent()
																.parent()
																.next()
																.next()
																.next()
																.next()
																.children()
																.removeAttr(
																		'class');
														$j(this)
																.addClass(
																		'current')
																.parents('ul')
																.find('a')
																.not($j(this))
																.removeClass(
																		'current');
														offset = -(panelWidth * z);
														alterPanelHeight(z);
														currentPanel = z + 1;
														$j('.panel-container',
																slider)
																.animate(
																		{
																			marginLeft : offset
																		},
																		settings.slideEaseDuration,
																		settings.slideEaseFunction);
														if (!settings.crossLinking) {
															return false
														}
														; // Don't change the
															// URL hash unless
															// cross-linking is
															// specified
														//$j('#countDown').addClass('display');
													});
								});

				// External triggers (anywhere on the page)
				$j(settings.externalTriggerSelector)
						.each(
								function() {
									// Make sure this only affects the targeted
									// slider
									if (sliderCount == parseInt($j(this).attr(
											"rel").slice(12))) {
										$j(this)
												.bind(
														"click",
														function() {
															navClicks++;
															targetPanel = parseInt($j(
																	this).attr(
																	"href")
																	.slice(1));
															offset = -(panelWidth * (targetPanel - 1));
															alterPanelHeight(targetPanel - 1);
															currentPanel = targetPanel;
															// Switch the
															// current tab:
															slider
																	.siblings(
																			'.coda-nav')
																	.find('a')
																	.removeClass(
																			'current')
																	.parents(
																			'ul')
																	.find(
																			'li:eq('
																					+ (targetPanel - 1)
																					+ ') a')
																	.addClass(
																			'current');
															// Slide
															$j(
																	'.panel-container',
																	slider)
																	.animate(
																			{
																				marginLeft : offset
																			},
																			settings.slideEaseDuration,
																			settings.slideEaseFunction);
															if (!settings.crossLinking) {
																return false
															}
															; // Don't change
																// the URL hash
																// unless
																// cross-linking
																// is specified
														});
									}
									;
								});

				// Specify which tab is initially set to "current". Depends on
				// if the loaded URL had a hash or not (cross-linking).
				if (settings.crossLinking && location.hash
						&& parseInt(location.hash.slice(1)) <= panelCount) {
					$j(
							"#coda-nav-" + sliderCount + " a:eq("
									+ (location.hash.slice(1) - 1) + ")")
							.addClass("current");
					// If there's no cross-linking, check to see if we're
					// supposed to load a panel other than Panel 1 initially...
				} else if (settings.firstPanelToLoad != 1
						&& settings.firstPanelToLoad <= panelCount) {
					$j(
							"#coda-nav-" + sliderCount + " a:eq("
									+ (settings.firstPanelToLoad - 1) + ")")
							.addClass("current");
					// Otherwise we must be loading Panel 1, so make the first
					// tab the current one.
				} else {
					$j("#coda-nav-" + sliderCount + " a:eq(0)").addClass(
							"current");
				}
				;

				// Set the height of the first panel
				if (settings.autoHeight) {
					panelHeight = $j('.panel:eq(' + (currentPanel - 1) + ')',
							slider).height();
					slider.css( {
						height : panelHeight
					});
				}
				;

				// Trigger autoSlide
				if (settings.autoSlide) {
					slider.ready(function() {
						// setTimeout(autoSlide,settings.autoSlideInterval);
						// oldTimeoutID =
						// setTimeout(autoSlide,tabAutoSlideInterval[currentPanel-1]);
						oldIntervalID = setCircle(
								tabAutoSlideInterval[currentPanel - 1], 0, 0, 0);
					});
				}
				;

				function alterPanelHeight(x) {
					if (settings.autoHeight) {
						panelHeight = $j('.panel:eq(' + x + ')', slider)
								.height()
						slider.animate( {
							height : panelHeight
						}, settings.autoHeightEaseDuration,
								settings.autoHeightEaseFunction);
					}
					;
				}
				;
				var currentImg = 0;
				var currentRow = 0;
				var timesCount = 360;
				var timeIndex = 0;
				function setCircle(val, index, img, row) {
					currentImg = img;
					currentRow = row;
					timeIndex = index;
					var interval = window.setInterval(function() {
						if (timesCount - 1 == timeIndex) {
							window.clearInterval(oldIntervalID);
							autoSlide();
						} else {
							var imgSize = 21;
							if ((currentImg + 1) % 90 == 0) {
								currentImg = 0;
								currentRow += 21;
							}
							var imgPosition = currentImg * imgSize + "px";
							$j("div.countDown").css(
									'background-position',
									"-" + imgPosition + ' -' + currentRow
											+ 'px');
							currentImg += 1;
						}
						timeIndex++;
					}, (val - (val / 360) * timeIndex) / 360);
					return interval;

				}
				
				function clearCircle(){
					window.clearInterval(oldIntervalID);
					currentImg = 0;
					currentRow = 0;
					timeIndex = 0;
					var imgSize = 21;
					if ((currentImg + 1) % 90 == 0) {
						currentImg = 0;
						currentRow += 21;
					}
					var imgPosition = currentImg * imgSize + "px";
					$j("div.countDown").css(
							'background-position',
							"-" + imgPosition + ' -' + currentRow
									+ 'px');
				}

				function autoSlide() {
					var intervalID = 0;
					if (navClicks == 0 || !settings.autoSlideStopWhenClicked) {
						if (currentPanel == panelCount) {
							var offset = 0;
							currentPanel = 1;
						} else {
							var offset = -(panelWidth * currentPanel);
							currentPanel += 1;
						}
						;
						intervalID = setCircle(
								tabAutoSlideInterval[currentPanel - 1], 0, 0, 0);
						window.clearInterval(oldIntervalID);
						oldIntervalID = intervalID;

						alterPanelHeight(currentPanel - 1);
						// Switch the current tab:
						slider.siblings('.coda-nav').find('a').removeClass(
								'current').parents('ul').find(
								'li:eq(' + (currentPanel - 1) + ') a')
								.addClass('current');
						// Slide:
						$j('.panel-container', slider).animate( {
							marginLeft : offset
						}, settings.slideEaseDuration,
								settings.slideEaseFunction);

					}
					;
				}
				;

				// przycisk play / pause
				$j('#coda-nav-play-' + sliderCount + ' a')
						.each(
								function(z) {
									// What happens when a nav link is clicked
									$j(this).addClass('pauseButton');
									$j(this)
											.bind(
													"click",
													function() {
														if ($j('a').hasClass(
																'pauseButton')) {
															$j(this)
																	.removeAttr(
																			'class');
															// $j('#countDown').addClass('display');
															navClicks++;
															window.clearInterval(oldIntervalID);
															window.clearTimeout(oldTimeoutID);
														} else {
															navClicks = 0;
															oldIntervalID = setCircle(
																	tabAutoSlideInterval[currentPanel - 1],
																	timeIndex,
																	currentImg,
																	currentRow);
															// autoSlide();
															$j(this)
																	.addClass(
																			'pauseButton');
															// $j('#countDown').removeClass('display');
														}
													});
								});

				// Kill the preloader
				$j('.panel', slider).show().end().find("p.loading").remove();
				slider.removeClass("preload");

				sliderCount++;

			});
};