;document.documentElement.className += 'js_active';
(function ($) {
	$.fn.aviaSlider = function (g) {
		var h = {
			slides: 'li',
			animationSpeed: 900,
			autorotation: true,
			autorotationSpeed: 3,
			appendControlls: '',
			slideControlls: 'items',
			blockSize: {
				height: 'full',
				width: 'full'
			},
			betweenBlockDelay: 60,
			display: 'topleft',
			switchMovement: false,
			showText: true,
			transition: 'fade',
			backgroundOpacity: 0.8,
			transitionOrder: ['diagonaltop', 'diagonalbottom', 'topleft', 'bottomright', 'random']
		};
		var j = $.extend(h, g);
		return this.each(function () {
			var f = $(this),
			slides = f.find(j.slides),
			slideImages = slides.find('img'),
			slideCount = slides.length,
			slideWidth = slides.width(),
			slideHeight = slides.height(),
			blockNumber = 0,
			currentSlideNumber = 0,
			reverseSwitch = false,
			currentTransition = 0,
			current_class = 'active_item',
			controlls = '',
			skipSwitch = true,
			interval = '',
			blockSelection = '',
			blockSelectionJQ = '',
			blockOrder = [];
			if (j.blockSize.height == 'full') {
				j.blockSize.height = slideHeight
			}
			if (j.blockSize.width == 'full') {
				j.blockSize.width = slideWidth
			}
			f.methods = {
				init: function () {
					var a = 0,
					posY = 0,
					generateBlocks = true,
					bgOffset = '';
					slides.filter(':first').css({
						'z-index': '5',
						display: 'block'
					});
					while (generateBlocks) {
						blockNumber++;
						bgOffset = "-" + a + "px -" + posY + "px";
						$('<div class="kBlock"></div>').appendTo(f).css({
							zIndex: 20,
							position: 'absolute',
							display: 'none',
							left: a,
							top: posY,
							height: j.blockSize.height,
							width: j.blockSize.width,
							backgroundPosition: bgOffset
						});
						a += j.blockSize.width;
						if (a >= slideWidth) {
							a = 0;
							posY += j.blockSize.height
						}
						if (posY >= slideHeight) {
							generateBlocks = false
						}
					}
					blockSelection = f.find('.kBlock');
					blockOrder['topleft'] = blockSelection;
					blockOrder['bottomright'] = $(blockSelection.get().reverse());
					blockOrder['diagonaltop'] = f.methods.kcubit(blockSelection);
					blockOrder['diagonalbottom'] = f.methods.kcubit(blockOrder['bottomright']);
					blockOrder['random'] = f.methods.fyrandomize(blockSelection);
					slides.each(function () {
						$.data(this, "data", {
							img: $(this).find('img').attr('src')
						})
					});
					if (slideCount <= 1) {
						f.aviaSlider_preloadhelper({
							delay: 200
						})
					} else {
						f.aviaSlider_preloadhelper({
							callback: f.methods.preloadingDone
						});
						f.methods.appendControlls().addDescription()
					}
				},
				appendControlls: function () {
					if (j.slideControlls == 'items') {
						var b = j.appendControlls || f[0];
						controlls = $('<div></div>').addClass('slidecontrolls').insertAfter(b);
						slides.each(function (i) {
							var a = $('<a href="#" class="ie6fix ' + current_class + '">'+(i+1)+'</a>').appendTo(controlls);
							a.bind('click', {
								currentSlideNumber: i
							},
							f.methods.switchSlide);
							current_class = ""
						});
						controlls.width(controlls.width()).css('float', 'none')
					}
					return this
				},
				addDescription: function () {
					if (j.showText) {
						slides.each(function () {
							var a = $(this),
							description = a.find('img').attr('alt'),
							splitdesc = description.split('::');
							if (splitdesc[0] != "") {
								if (splitdesc[1] != undefined) {
									description = "<strong>" + splitdesc[0] + "</strong>" + splitdesc[1]
								} else {
									description = splitdesc[0]
								}
							}
							if (description != "") {
								$('<div></div>').addClass('feature_excerpt').html(description).css({
									display: 'block',
									'opacity': j.backgroundOpacity
								}).appendTo(a.find('a'))
							}
						})
					}
				},
				preloadingDone: function () {
					skipSwitch = false;
					slides.css({
						'backgroundColor': 'transparent',
						'backgroundImage': 'none'
					});
					if (j.autorotation) {
						f.methods.autorotate();
						slideImages.bind("click", function () {
							clearInterval(interval)
						})
					}
				},
				autorotate: function () {
					interval = setInterval(function () {
						currentSlideNumber++;
						if (currentSlideNumber == slideCount) currentSlideNumber = 0;
						f.methods.switchSlide()
					},
					(parseInt(j.autorotationSpeed) * 1000) + (j.betweenBlockDelay * blockNumber) + j.animationSpeed)
				},
				switchSlide: function (c) {
					var d = false;
					if (c != undefined && !skipSwitch) {
						if (currentSlideNumber != c.data.currentSlideNumber) {
							currentSlideNumber = c.data.currentSlideNumber
						} else {
							d = true
						}
					}
					if (c != undefined) clearInterval(interval);
					if (!skipSwitch && d == false) {
						skipSwitch = true;
						var e = slides.filter(':visible'),
						nextSlide = slides.filter(':eq(' + currentSlideNumber + ')'),
						nextURL = $.data(nextSlide[0], "data").img,
						nextImageBG = 'url(' + nextURL + ')';
						if (j.slideControlls) {
							controlls.find('.active_item').removeClass('active_item');
							controlls.find('a:eq(' + currentSlideNumber + ')').addClass('active_item')
						}
						blockSelectionJQ = blockOrder[j.display];
						slides.find('>a>img').css({
							opacity: 1,
							visibility: 'visible'
						});
						if (j.switchMovement && (j.display == "topleft" || j.display == "diagonaltop")) {
							if (reverseSwitch == false) {
								blockSelectionJQ = blockOrder[j.display];
								reverseSwitch = true
							} else {
								if (j.display == "topleft") blockSelectionJQ = blockOrder['bottomright'];
								if (j.display == "diagonaltop") blockSelectionJQ = blockOrder['diagonalbottom'];
								reverseSwitch = false
							}
						}
						if (j.display == 'random') {
							blockSelectionJQ = f.methods.fyrandomize(blockSelection)
						}
						if (j.display == 'all') {
							blockSelectionJQ = blockOrder[j.transitionOrder[currentTransition]];
							currentTransition++;
							if (currentTransition >= j.transitionOrder.length) currentTransition = 0
						}
						blockSelectionJQ.css({
							backgroundImage: nextImageBG
						}).each(function (i) {
							var b = $(this);
							setTimeout(function () {
								var a = new Array();
								if (j.transition == 'drop') {
									a['css'] = {
										height: 1,
										width: j.blockSize.width,
										display: 'block',
										opacity: 0
									};
									a['anim'] = {
										height: j.blockSize.height,
										width: j.blockSize.width,
										opacity: 1
									}
								} else if (j.transition == 'fade') {
									a['css'] = {
										display: 'block',
										opacity: 0
									};
									a['anim'] = {
										opacity: 1
									}
								} else {
									a['css'] = {
										height: 1,
										width: 1,
										display: 'block',
										opacity: 0
									};
									a['anim'] = {
										height: j.blockSize.height,
										width: j.blockSize.width,
										opacity: 1
									}
								}
								b.css(a['css']).animate(a['anim'], j.animationSpeed, function () {
									if (i + 1 == blockNumber) {
										f.methods.changeImage(e, nextSlide)
									}
								})
							},
							i * j.betweenBlockDelay)
						})
					}
					return false
				},
				changeImage: function (a, b) {
					a.css({
						zIndex: 0,
						display: 'none'
					});
					b.css({
						zIndex: 3,
						display: 'block'
					});
					blockSelectionJQ.fadeOut(j.animationSpeed * 1 / 3, function () {
						skipSwitch = false
					})
				},
				fyrandomize: function (a) {
					var b = a.length,
					objectSorted = $(a);
					if (b == 0) return false;
					while (--b) {
						var c = Math.floor(Math.random() * (b + 1)),
						temp1 = objectSorted[b],
						temp2 = objectSorted[c];
						objectSorted[b] = temp2;
						objectSorted[c] = temp1
					}
					return objectSorted
				},
				kcubit: function (a) {
					var b = a.length,
					objectSorted = $(a),
					currentIndex = 0,
					rows = Math.ceil(slideHeight / j.blockSize.height),
					columns = Math.ceil(slideWidth / j.blockSize.width),
					oneColumn = blockNumber / columns,
					oneRow = blockNumber / rows,
					modX = 0,
					modY = 0,
					i = 0,
					rowend = 0,
					endreached = false,
					onlyOne = false;
					if (b == 0) return false;
					for (i = 0; i < b; i++) {
						objectSorted[i] = a[currentIndex];
						if ((currentIndex % oneRow == 0 && blockNumber - i > oneRow) || (modY + 1) % oneColumn == 0) {
							currentIndex -= (((oneRow - 1) * modY) - 1);
							modY = 0;
							modX++;
							onlyOne = false;
							if (rowend > 0) {
								modY = rowend;
								currentIndex += (oneRow - 1) * modY
							}
						} else {
							currentIndex += oneRow - 1;
							modY++
						}
						if ((modX % (oneRow - 1) == 0 && modX != 0 && rowend == 0) || (endreached == true && onlyOne == false)) {
							modX = 0.1;
							rowend++;
							endreached = true;
							onlyOne = true
						}
					}
					return objectSorted
				}
			};
			f.methods.init()
		})
	}
})(jQuery);
(function ($) {
	$.fn.aviaSlider_preloadhelper = function (e) {
		var f = {
			fadeInSpeed: 800,
			delay: 0,
			callback: ''
		};
		var g = $.extend(f, e);
		return this.each(function () {
			var d = jQuery(this),
			images = d.find('img').css({
				opacity: 0,
				visibility: 'hidden',
				display: 'block'
			}),
			imagesToLoad = images.length,
			img = [];
			d.operations = {
				preload: function () {
					var c = true;
					images.each(function (i, a) {
						var b = new Image(),
						passImg = $(this);
						b.src = this.src;
						if (!b.complete) {
							$(b).bind('error load', {
								currentImage: passImg
							},
							d.operations.showImage)
						} else {
							d.operations.showImage(passImg)
						}
					});
					return this
				},
				showImage: function (c) {
					imagesToLoad--;
					if (c.data.currentImage != undefined) {
						c = c.data.currentImage
					}
					if (g.delay <= 0) c.css('visibility', 'visible').animate({
						opacity: 1
					},
					g.fadeInSpeed);
					if (imagesToLoad == 0) {
						if (g.delay > 0) {
							images.each(function (i, a) {
								var b = $(this);
								setTimeout(function () {
									b.css('visibility', 'visible').animate({
										opacity: 1
									},
									g.fadeInSpeed, function () {
										$(this).parent().removeClass('preloading')
									})
								},
								g.delay * (i + 1))
							});
							if (g.callback != '') {
								setTimeout(g.callback, g.delay * images.length)
							}
						} else if (g.callback != '') { (g.callback)()
						}
					}
				}
			};
			d.operations.preload()
		})
	}
})(jQuery);