/**
 * jQuery bxSlider v3.0
 * http://bxslider.com
 *
 * Copyright 2010, Steven Wanderski
 * http://stevenwanderski.com
 *
 * Free to use and abuse under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
(function($) {
	$.fn.bxSlider = function(options) {
		var defaults = {
			mode : 'horizontal',
			infiniteLoop : true,
			hideControlOnEnd : false,
			controls : true,
			speed : 500,
			easing : 'swing',
			pager : false,
			pagerSelector : null,
			pagerType : 'full',
			pagerLocation : 'bottom',
			pagerShortSeparator : '/',
			pagerActiveClass : 'pager-active',
			nextText : 'next',
			nextImage : '',
			nextSelector : null,
			prevText : 'prev',
			prevImage : '',
			prevSelector : null,
			captions : false,
			captionsSelector : null,
			auto : false,
			autoDirection : 'next',
			autoControls : false,
			autoControlsSelector : null,
			autoStart : true,
			autoHover : false,
			autoDelay : 0,
			pause : 3000,
			startText : 'start',
			startImage : '',
			stopText : 'stop',
			stopImage : '',
			ticker : false,
			tickerSpeed : 5000,
			tickerDirection : 'next',
			tickerHover : false,
			wrapperClass : 'bx-wrapper',
			startingSlide : 0,
			displaySlideQty : 1,
			moveSlideQty : 1,
			randomStart : false,
			onBeforeSlide : function() {
			},
			onAfterSlide : function() {
			},
			onLastSlide : function() {
			},
			onFirstSlide : function() {
			},
			onNextSlide : function() {
			},
			onPrevSlide : function() {
			},
			buildPager : null
		}
		var options = $.extend(defaults, options);
		var base = this;
		var $parent = '';
		var $origElement = '';
		var $children = '';
		var $outerWrapper = '';
		var $firstChild = '';
		var childrenWidth = '';
		var childrenOuterWidth = '';
		var wrapperWidth = '';
		var wrapperHeight = '';
		var $pager = '';
		var interval = '';
		var $autoControls = '';
		var $stopHtml = '';
		var $startContent = '';
		var $stopContent = '';
		var autoPlaying = true;
		var loaded = false;
		var childrenMaxWidth = 0;
		var childrenMaxHeight = 0;
		var currentSlide = 0;
		var origLeft = 0;
		var origTop = 0;
		var origShowWidth = 0;
		var origShowHeight = 0;
		var tickerLeft = 0;
		var tickerTop = 0;
		var isWorking = false;
		var firstSlide = 0;
		var lastSlide = $children.length - 1;
		this.goToSlide = function(number, stopAuto) {
			if(!isWorking) {
				isWorking = true;
				currentSlide = number;
				options.onBeforeSlide(currentSlide, $children.length, $children.eq(currentSlide));
				if( typeof (stopAuto) == 'undefined') {
					var stopAuto = true;
				}
				if(stopAuto) {
					if(options.auto) {
						base.stopShow(true);
					}
				}
				slide = number;
				if(slide == firstSlide) {
					options.onFirstSlide(currentSlide, $children.length, $children.eq(currentSlide));
				}
				if(slide == lastSlide) {
					options.onLastSlide(currentSlide, $children.length, $children.eq(currentSlide));
				}
				if(options.mode == 'horizontal') {
					$parent.animate({
						'left' : '-' + getSlidePosition(slide, 'left') + 'px'
					}, options.speed, options.easing, function() {
						isWorking = false;
						options.onAfterSlide(currentSlide, $children.length, $children.eq(currentSlide));
					});
				} else if(options.mode == 'vertical') {
					$parent.animate({
						'top' : '-' + getSlidePosition(slide, 'top') + 'px'
					}, options.speed, options.easing, function() {
						isWorking = false;
						options.onAfterSlide(currentSlide, $children.length, $children.eq(currentSlide));
					});
				} else if(options.mode == 'fade') {setChildrenFade();
				}
				checkEndControls();
				if(options.moveSlideQty > 1) {
					number = Math.floor(number / options.moveSlideQty);
				}
				makeSlideActive(number);
				showCaptions();
			}
		}
		this.goToNextSlide = function(stopAuto) {
			if( typeof (stopAuto) == 'undefined') {
				var stopAuto = true;
			}
			if(stopAuto) {
				if(options.auto) {
					base.stopShow(true);
				}
			}
			if(!options.infiniteLoop) {
				if(!isWorking) {
					var slideLoop = false;
					currentSlide = (currentSlide + (options.moveSlideQty));
					if(currentSlide <= lastSlide) {checkEndControls();
						options.onNextSlide(currentSlide, $children.length, $children.eq(currentSlide));
						base.goToSlide(currentSlide);
					} else {
						currentSlide -= options.moveSlideQty;
					}
				}
			} else {
				if(!isWorking) {
					isWorking = true;
					var slideLoop = false;
					currentSlide = (currentSlide + options.moveSlideQty);
					if(currentSlide > lastSlide) {
						currentSlide = currentSlide % $children.length;
						slideLoop = true;
					}
					options.onNextSlide(currentSlide, $children.length, $children.eq(currentSlide));
					options.onBeforeSlide(currentSlide, $children.length, $children.eq(currentSlide));
					if(options.mode == 'horizontal') {
						var parentLeft = (options.moveSlideQty * childrenOuterWidth);
						$parent.animate({
							'left' : '-=' + parentLeft + 'px'
						}, options.speed, options.easing, function() {
							isWorking = false;
							if(slideLoop) {
								$parent.css('left', '-' + getSlidePosition(currentSlide, 'left') + 'px');
							}
							options.onAfterSlide(currentSlide, $children.length, $children.eq(currentSlide));
						});
					} else if(options.mode == 'vertical') {
						var parentTop = (options.moveSlideQty * childrenMaxHeight);
						$parent.animate({
							'top' : '-=' + parentTop + 'px'
						}, options.speed, options.easing, function() {
							isWorking = false;
							if(slideLoop) {
								$parent.css('top', '-' + getSlidePosition(currentSlide, 'top') + 'px');
							}
							options.onAfterSlide(currentSlide, $children.length, $children.eq(currentSlide));
						});
					} else if(options.mode == 'fade') {setChildrenFade();
					}
					if(options.moveSlideQty > 1) {makeSlideActive(Math.ceil(currentSlide / options.moveSlideQty));
					} else {makeSlideActive(currentSlide);
					}
					showCaptions();
				}
			}
		}
		this.goToPreviousSlide = function(stopAuto) {
			if( typeof (stopAuto) == 'undefined') {
				var stopAuto = true;
			}
			if(stopAuto) {
				if(options.auto) {
					base.stopShow(true);
				}
			}
			if(!options.infiniteLoop) {
				if(!isWorking) {
					var slideLoop = false;
					currentSlide = currentSlide - options.moveSlideQty;
					if(currentSlide < 0) {
						currentSlide = 0;
						if(options.hideControlOnEnd) {
							$('.bx-prev', $outerWrapper).hide();
						}
					}
					checkEndControls();
					options.onPrevSlide(currentSlide, $children.length, $children.eq(currentSlide));
					base.goToSlide(currentSlide);
				}
			} else {
				if(!isWorking) {
					isWorking = true;
					var slideLoop = false;
					currentSlide = (currentSlide - (options.moveSlideQty));
					if(currentSlide < 0) {
						negativeOffset = (currentSlide % $children.length);
						if(negativeOffset == 0) {
							currentSlide = 0;
						} else {
							currentSlide = ($children.length) + negativeOffset;
						}
						slideLoop = true;
					}
					options.onPrevSlide(currentSlide, $children.length, $children.eq(currentSlide));
					options.onBeforeSlide(currentSlide, $children.length, $children.eq(currentSlide));
					if(options.mode == 'horizontal') {
						var parentLeft = (options.moveSlideQty * childrenOuterWidth);
						$parent.animate({
							'left' : '+=' + parentLeft + 'px'
						}, options.speed, options.easing, function() {
							isWorking = false;
							if(slideLoop) {
								$parent.css('left', '-' + getSlidePosition(currentSlide, 'left') + 'px');
							}
							options.onAfterSlide(currentSlide, $children.length, $children.eq(currentSlide));
						});
					} else if(options.mode == 'vertical') {
						var parentTop = (options.moveSlideQty * childrenMaxHeight);
						$parent.animate({
							'top' : '+=' + parentTop + 'px'
						}, options.speed, options.easing, function() {
							isWorking = false;
							if(slideLoop) {
								$parent.css('top', '-' + getSlidePosition(currentSlide, 'top') + 'px');
							}
							options.onAfterSlide(currentSlide, $children.length, $children.eq(currentSlide));
						});
					} else if(options.mode == 'fade') {setChildrenFade();
					}
					if(options.moveSlideQty > 1) {makeSlideActive(Math.ceil(currentSlide / options.moveSlideQty));
					} else {makeSlideActive(currentSlide);
					}
					showCaptions();
				}
			}
		}
		this.goToFirstSlide = function(stopAuto) {
			if( typeof (stopAuto) == 'undefined') {
				var stopAuto = true;
			}
			base.goToSlide(firstSlide, stopAuto);
		}
		this.goToLastSlide = function() {
			if( typeof (stopAuto) == 'undefined') {
				var stopAuto = true;
			}
			base.goToSlide(lastSlide, stopAuto);
		}
		this.getCurrentSlide = function() {
			return currentSlide;
		}
		this.getSlideCount = function() {
			return $children.length;
		}
		this.stopShow = function(changeText) {clearInterval(interval);
			if( typeof (changeText) == 'undefined') {
				var changeText = true;
			}
			if(changeText && options.autoControls) {
				$autoControls.html($startContent).removeClass('stop').addClass('start');
				autoPlaying = false;
			}
		}
		this.startShow = function(changeText) {
			if( typeof (changeText) == 'undefined') {
				var changeText = true;
			}
			setAutoInterval();
			if(changeText && options.autoControls) {
				$autoControls.html($stopContent).removeClass('start').addClass('stop');
				autoPlaying = true;
			}
		}
		this.stopTicker = function(changeText) {
			$parent.stop();
			if( typeof (changeText) == 'undefined') {
				var changeText = true;
			}
			if(changeText && options.ticker) {
				$autoControls.html($startContent).removeClass('stop').addClass('start');
				autoPlaying = false;
			}
		}
		this.startTicker = function(changeText) {
			if(options.mode == 'horizontal') {
				if(options.tickerDirection == 'next') {
					var stoppedLeft = parseInt($parent.css('left'));
					var remainingDistance = (origShowWidth + stoppedLeft) + $children.eq(0).width();
				} else if(options.tickerDirection == 'prev') {
					var stoppedLeft = -parseInt($parent.css('left'));
					var remainingDistance = (stoppedLeft) - $children.eq(0).width();
				}
				var finishingSpeed = (remainingDistance * options.tickerSpeed) / origShowWidth;
				moveTheShow(tickerLeft, remainingDistance, finishingSpeed);
			} else if(options.mode == 'vertical') {
				if(options.tickerDirection == 'next') {
					var stoppedTop = parseInt($parent.css('top'));
					var remainingDistance = (origShowHeight + stoppedTop) + $children.eq(0).height();
				} else if(options.tickerDirection == 'prev') {
					var stoppedTop = -parseInt($parent.css('top'));
					var remainingDistance = (stoppedTop) - $children.eq(0).height();
				}
				var finishingSpeed = (remainingDistance * options.tickerSpeed) / origShowHeight;
				moveTheShow(tickerTop, remainingDistance, finishingSpeed);
				if( typeof (changeText) == 'undefined') {
					var changeText = true;
				}
				if(changeText && options.ticker) {
					$autoControls.html($stopContent).removeClass('start').addClass('stop');
					autoPlaying = true;
				}
			}
		}
		this.initShow = function() {
			$parent = $(this);
			$origElement = $parent.clone();
			$children = $parent.children();
			$outerWrapper = '';
			$firstChild = $parent.children(':first');
			childrenWidth = $firstChild.width();
			childrenMaxWidth = 0;
			childrenOuterWidth = $firstChild.outerWidth();
			childrenMaxHeight = 0;
			wrapperWidth = getWrapperWidth();
			wrapperHeight = getWrapperHeight();
			isWorking = false;
			$pager = '';
			currentSlide = 0;
			origLeft = 0;
			origTop = 0;
			interval = '';
			$autoControls = '';
			$stopHtml = '';
			$startContent = '';
			$stopContent = '';
			autoPlaying = true;
			loaded = false;
			origShowWidth = 0;
			origShowHeight = 0;
			tickerLeft = 0;
			tickerTop = 0;
			firstSlide = 0;
			lastSlide = $children.length - 1;
			$children.each(function(index) {
				if($(this).outerHeight() > childrenMaxHeight) {
					childrenMaxHeight = $(this).outerHeight();
				}
				if($(this).outerWidth() > childrenMaxWidth) {
					childrenMaxWidth = $(this).outerWidth();
				}
			});
			if(options.randomStart) {
				var randomNumber = Math.floor(Math.random() * $children.length);
				currentSlide = randomNumber;
				origLeft = childrenOuterWidth * (options.moveSlideQty + randomNumber);
				origTop = childrenMaxHeight * (options.moveSlideQty + randomNumber);
			} else {
				currentSlide = options.startingSlide;
				origLeft = childrenOuterWidth * (options.moveSlideQty + options.startingSlide);
				origTop = childrenMaxHeight * (options.moveSlideQty + options.startingSlide);
			}
			initCss();
			if(options.pager && !options.ticker) {
				if(options.pagerType == 'full') {showPager('full');
				} else if(options.pagerType == 'short') {showPager('short');
				}
			}
			if(options.controls && !options.ticker) {setControlsVars();
			}
			if(options.auto || options.ticker) {
				if(options.autoControls) {setAutoControlsVars();
				}
				if(options.autoStart) {setTimeout(function() {
						base.startShow(true);
					}, options.autoDelay);
				} else {
					base.stopShow(true);
				}
				if(options.autoHover && !options.ticker) {setAutoHover();
				}
			}
			if(options.moveSlideQty > 1) {makeSlideActive(Math.ceil(currentSlide / options.moveSlideQty));
			} else {makeSlideActive(currentSlide);
			}
			checkEndControls();
			if(options.captions) {showCaptions();
			}
			options.onAfterSlide(currentSlide, $children.length, $children.eq(currentSlide));
		}
		this.destroyShow = function() {clearInterval(interval);
			$('.bx-next, .bx-prev, .bx-pager, .bx-auto', $outerWrapper).remove();
			$parent.unwrap().unwrap().removeAttr('style');
			$parent.children().removeAttr('style').not('.pager').remove();
			$children.removeClass('pager');
		}
		this.reloadShow = function() {
			base.destroyShow();
			base.initShow();
		}
		function initCss() {setChildrenLayout(options.startingSlide);
			if(options.mode == 'horizontal') {
				$parent.wrap('<div class="' + options.wrapperClass + '" style="width:' + wrapperWidth + 'px; position:relative;"></div>').wrap('<div class="bx-window" style="position:relative; overflow:hidden; width:' + wrapperWidth + 'px;"></div>').css({
					width : '999999px',
					position : 'relative',
					left : '-' + (origLeft) + 'px'
				});
				$parent.children().css({
					width : childrenWidth,
					'float' : 'left',
					listStyle : 'none'
				});
				$outerWrapper = $parent.parent().parent();
				$children.addClass('pager');
			} else if(options.mode == 'vertical') {
				$parent.wrap('<div class="' + options.wrapperClass + '" style="width:' + childrenMaxWidth + 'px; position:relative;"></div>').wrap('<div class="bx-window" style="width:' + childrenMaxWidth + 'px; height:' + wrapperHeight + 'px; position:relative; overflow:hidden;"></div>').css({
					height : '999999px',
					position : 'relative',
					top : '-' + (origTop) + 'px'
				});
				$parent.children().css({
					listStyle : 'none',
					height : childrenMaxHeight
				});
				$outerWrapper = $parent.parent().parent();
				$children.addClass('pager');
			} else if(options.mode == 'fade') {
				$parent.wrap('<div class="' + options.wrapperClass + '" style="width:' + childrenMaxWidth + 'px; position:relative;"></div>').wrap('<div class="bx-window" style="height:' + childrenMaxHeight + 'px; width:' + childrenMaxWidth + 'px; position:relative; overflow:hidden;"></div>');
				$parent.children().css({
					listStyle : 'none',
					position : 'absolute',
					top : 0,
					left : 0,
					zIndex : 98
				});
				$outerWrapper = $parent.parent().parent();
				$children.not(':eq(' + currentSlide + ')').fadeTo(0, 0);
				$children.eq(currentSlide).css('zIndex', 99);
			}
			if(options.captions && options.captionsSelector == null) {
				$outerWrapper.append('<div class="bx-captions"></div>');
			}
		}

		function setChildrenLayout() {
			if(options.mode == 'horizontal' || options.mode == 'vertical') {
				var $prependedChildren = getArraySample($children, 0, options.moveSlideQty, 'backward');
				$.each($prependedChildren, function(index) {
					$parent.prepend($(this));
				});
				var totalNumberAfterWindow = ($children.length + options.moveSlideQty) - 1;
				var pagerExcess = $children.length - options.displaySlideQty;
				var numberToAppend = totalNumberAfterWindow - pagerExcess;
				var $appendedChildren = getArraySample($children, 0, numberToAppend, 'forward');
				if(options.infiniteLoop) {
					$.each($appendedChildren, function(index) {
						$parent.append($(this));
					});
				}
			}
		}

		function setControlsVars() {
			if(options.nextImage != '') {
				nextContent = options.nextImage;
				nextType = 'image';
			} else {
				nextContent = options.nextText;
				nextType = 'text';
			}
			if(options.prevImage != '') {
				prevContent = options.prevImage;
				prevType = 'image';
			} else {
				prevContent = options.prevText;
				prevType = 'text';
			}
			showControls(nextType, nextContent, prevType, prevContent);
		}

		function setAutoInterval() {
			if(options.auto) {
				if(!options.infiniteLoop) {
					if(options.autoDirection == 'next') {
						interval = setInterval(function() {
							currentSlide += options.moveSlideQty;
							if(currentSlide > lastSlide) {
								currentSlide = currentSlide % $children.length;
							}
							base.goToSlide(currentSlide, false);
						}, options.pause);
					} else if(options.autoDirection == 'prev') {
						interval = setInterval(function() {
							currentSlide -= options.moveSlideQty;
							if(currentSlide < 0) {
								negativeOffset = (currentSlide % $children.length);
								if(negativeOffset == 0) {
									currentSlide = 0;
								} else {
									currentSlide = ($children.length) + negativeOffset;
								}
							}
							base.goToSlide(currentSlide, false);
						}, options.pause);
					}
				} else {
					if(options.autoDirection == 'next') {
						interval = setInterval(function() {
							base.goToNextSlide(false);
						}, options.pause);
					} else if(options.autoDirection == 'prev') {
						interval = setInterval(function() {
							base.goToPreviousSlide(false);
						}, options.pause);
					}
				}
			} else if(options.ticker) {
				options.tickerSpeed *= 10;
				$('.pager', $outerWrapper).each(function(index) {
					origShowWidth += $(this).width();
					origShowHeight += $(this).height();
				});
				if(options.tickerDirection == 'prev' && options.mode == 'horizontal') {
					$parent.css('left', '-' + (origShowWidth + origLeft) + 'px');
				} else if(options.tickerDirection == 'prev' && options.mode == 'vertical') {
					$parent.css('top', '-' + (origShowHeight + origTop) + 'px');
				}
				if(options.mode == 'horizontal') {
					tickerLeft = parseInt($parent.css('left'));
					moveTheShow(tickerLeft, origShowWidth, options.tickerSpeed);
				} else if(options.mode == 'vertical') {
					tickerTop = parseInt($parent.css('top'));
					moveTheShow(tickerTop, origShowHeight, options.tickerSpeed);
				}
				if(options.tickerHover) {setTickerHover();
				}
			}
		}

		function moveTheShow(leftCss, distance, speed) {
			if(options.mode == 'horizontal') {
				if(options.tickerDirection == 'next') {
					$parent.animate({
						'left' : '-=' + distance + 'px'
					}, speed, 'linear', function() {
						$parent.css('left', leftCss);
						moveTheShow(leftCss, origShowWidth, options.tickerSpeed);
					});
				} else if(options.tickerDirection == 'prev') {
					$parent.animate({
						'left' : '+=' + distance + 'px'
					}, speed, 'linear', function() {
						$parent.css('left', leftCss);
						moveTheShow(leftCss, origShowWidth, options.tickerSpeed);
					});
				}
			} else if(options.mode == 'vertical') {
				if(options.tickerDirection == 'next') {
					$parent.animate({
						'top' : '-=' + distance + 'px'
					}, speed, 'linear', function() {
						$parent.css('top', leftCss);
						moveTheShow(leftCss, origShowHeight, options.tickerSpeed);
					});
				} else if(options.tickerDirection == 'prev') {
					$parent.animate({
						'top' : '+=' + distance + 'px'
					}, speed, 'linear', function() {
						$parent.css('top', leftCss);
						moveTheShow(leftCss, origShowHeight, options.tickerSpeed);
					});
				}
			}
		}

		function setAutoControlsVars() {
			if(options.startImage != '') {
				startContent = options.startImage;
				startType = 'image';
			} else {
				startContent = options.startText;
				startType = 'text';
			}
			if(options.stopImage != '') {
				stopContent = options.stopImage;
				stopType = 'image';
			} else {
				stopContent = options.stopText;
				stopType = 'text';
			}
			showAutoControls(startType, startContent, stopType, stopContent);
		}

		function setAutoHover() {
			$outerWrapper.find('.bx-window').hover(function() {
				if(autoPlaying) {
					base.stopShow(false);
				}
			}, function() {
				if(autoPlaying) {
					base.startShow(false);
				}
			});
		}

		function setTickerHover() {
			$parent.hover(function() {
				if(autoPlaying) {
					base.stopTicker(false);
				}
			}, function() {
				if(autoPlaying) {
					base.startTicker(false);
				}
			});
		}

		function setChildrenFade() {
			$children.not(':eq(' + currentSlide + ')').fadeTo(options.speed, 0).css('zIndex', 98);
			$children.eq(currentSlide).css('zIndex', 99).fadeTo(options.speed, 1, function() {
				isWorking = false;
				if(jQuery.browser.msie) {
					$children.eq(currentSlide).get(0).style.removeAttribute('filter');
				}
				options.onAfterSlide(currentSlide, $children.length, $children.eq(currentSlide));
			});
		};

		function makeSlideActive(number) {
			if(options.pagerType == 'full' && options.pager) {
				$('a', $pager).removeClass(options.pagerActiveClass);
				$('a', $pager).eq(number).addClass(options.pagerActiveClass);
			} else if(options.pagerType == 'short' && options.pager) {
				$('.bx-pager-current', $pager).html(currentSlide + 1);
			}
		}

		function showControls(nextType, nextContent, prevType, prevContent) {
			var $nextHtml = $('<a href="" class="bx-next"></a>');
			var $prevHtml = $('<a href="" class="bx-prev"></a>');
			if(nextType == 'text') {
				$nextHtml.html(nextContent);
			} else {
				$nextHtml.html('<img src="' + nextContent + '" />');
			}
			if(prevType == 'text') {
				$prevHtml.html(prevContent);
			} else {
				$prevHtml.html('<img src="' + prevContent + '" />');
			}
			if(options.prevSelector) {
				$(options.prevSelector).append($prevHtml);
			} else {
				$outerWrapper.append($prevHtml);
			}
			if(options.nextSelector) {
				$(options.nextSelector).append($nextHtml);
			} else {
				$outerWrapper.append($nextHtml);
			}
			$nextHtml.click(function() {
				base.goToNextSlide();
				return false;
			});
			$prevHtml.click(function() {
				base.goToPreviousSlide();
				return false;
			});
		}

		function showPager(type) {
			var pagerQty = $children.length;
			if(options.moveSlideQty > 1) {
				if($children.length % options.moveSlideQty != 0) {
					pagerQty = Math.ceil($children.length / options.moveSlideQty);
				} else {
					pagerQty = $children.length / options.moveSlideQty;
				}
			}
			var pagerString = '';
			if(options.buildPager) {
				for(var i = 0; i < pagerQty; i++) {
					pagerString += options.buildPager(i, $children.eq(i * options.moveSlideQty));
				}
			} else if(type == 'full') {
				for(var i = 1; i <= pagerQty; i++) {
					pagerString += '<a href="" class="pager-link pager-' + i + '">' + i + '</a>';
				}
			} else if(type == 'short') {
				pagerString = '<span class="bx-pager-current">' + (options.startingSlide + 1) + '</span> ' + options.pagerShortSeparator + ' <span class="bx-pager-total">' + $children.length + '<span>';
			}
			if(options.pagerSelector) {
				$(options.pagerSelector).append(pagerString);
				$pager = $(options.pagerSelector);
			} else {
				var $pagerContainer = $('<div class="bx-pager"></div>');
				$pagerContainer.append(pagerString);
				if(options.pagerLocation == 'top') {
					$outerWrapper.prepend($pagerContainer);
				} else if(options.pagerLocation == 'bottom') {
					$outerWrapper.append($pagerContainer);
				}
				$pager = $('.bx-pager', $outerWrapper);
			}
			$pager.children().click(function() {
				if(options.pagerType == 'full') {
					var slideIndex = $pager.children().index(this);
					if(options.moveSlideQty > 1) {
						slideIndex *= options.moveSlideQty;
					}
					base.goToSlide(slideIndex);
				}
				return false;
			});
		}

		function showCaptions() {
			var caption = $('img', $children.eq(currentSlide)).attr('title');
			if(caption != '') {
				if(options.captionsSelector) {
					$(options.captionsSelector).html(caption);
				} else {
					$('.bx-captions', $outerWrapper).html(caption);
				}
			} else {
				if(options.captionsSelector) {
					$(options.captionsSelector).html(' ');
				} else {
					$('.bx-captions', $outerWrapper).html(' ');
				}
			}
		}

		function showAutoControls(startType, startContent, stopType, stopContent) {
			$autoControls = $('<a href="" class="bx-start"></a>');
			if(startType == 'text') {
				$startContent = startContent;
			} else {
				$startContent = '<img src="' + startContent + '" />';
			}
			if(stopType == 'text') {
				$stopContent = stopContent;
			} else {
				$stopContent = '<img src="' + stopContent + '" />';
			}
			if(options.autoControlsSelector) {
				$(options.autoControlsSelector).append($autoControls);
			} else {
				$outerWrapper.append('<div class="bx-auto"></div>');
				$('.bx-auto', $outerWrapper).html($autoControls);
			}
			$autoControls.click(function() {
				if(options.ticker) {
					if($(this).hasClass('stop')) {
						base.stopTicker();
					} else if($(this).hasClass('start')) {
						base.startTicker();
					}
				} else {
					if($(this).hasClass('stop')) {
						base.stopShow(true);
					} else if($(this).hasClass('start')) {
						base.startShow(true);
					}
				}
				return false;
			});
		}

		function checkEndControls() {
			if(!options.infiniteLoop && options.hideControlOnEnd) {
				if(currentSlide == firstSlide) {
					$('.bx-prev', $outerWrapper).hide();
				} else {
					$('.bx-prev', $outerWrapper).show();
				}
				if(currentSlide == lastSlide) {
					$('.bx-next', $outerWrapper).hide();
				} else {
					$('.bx-next', $outerWrapper).show();
				}
			}
		}

		function getSlidePosition(number, side) {
			if(side == 'left') {
				var position = $('.pager', $outerWrapper).eq(number).position().left;
			} else if(side == 'top') {
				var position = $('.pager', $outerWrapper).eq(number).position().top;
			}
			return position;
		}

		function getWrapperWidth() {
			var wrapperWidth = $firstChild.outerWidth() * options.displaySlideQty;
			return wrapperWidth;
		}

		function getWrapperHeight() {
			var wrapperHeight = $firstChild.outerHeight() * options.displaySlideQty;
			return wrapperHeight;
		}

		function getArraySample(array, start, length, direction) {
			var sample = [];
			var loopLength = length;
			var startPopulatingArray = false;
			if(direction == 'backward') {
				array = $.makeArray(array);
				array.reverse();
			}
			while(loopLength > 0) {
				$.each(array, function(index, val) {
					if(loopLength > 0) {
						if(!startPopulatingArray) {
							if(index == start) {
								startPopulatingArray = true;
								sample.push($(this).clone());
								loopLength--;
							}
						} else {
							sample.push($(this).clone());
							loopLength--;
						}
					} else {
						return false;
					}
				});
			}
			return sample;
		}


		this.each(function() {
			base.initShow();
		});
		return this;
	}
	jQuery.fx.prototype.cur = function() {
		if(this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null)) {
			return this.elem[this.prop];
		}
		var r = parseFloat(jQuery.css(this.elem, this.prop));
		return r;
	}
})(jQuery);