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script.js
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/* Created by Artisteer v4.3.0.60745 */
/*jshint forin:true, noarg:true, noempty:true, eqeqeq:true, bitwise:true, strict:true, undef:true, curly:false, browser:true, jquery:false */
/*global jQuery BackgroundHelper */
// css helper
browser = function ($) {
'use strict';
var data = [
{ str: navigator.userAgent, sub: 'Chrome', ver: 'Chrome', name: 'chrome' },
{ str: navigator.vendor, sub: 'Apple', ver: 'Version', name: 'safari' },
{ prop: window.opera, ver: 'Opera', name: 'opera' },
{ str: navigator.userAgent, sub: 'Firefox', ver: 'Firefox', name: 'firefox' },
{ str: navigator.userAgent, sub: 'MSIE', ver: 'MSIE', name: 'ie' },
{ str: navigator.userAgent, sub: 'Trident/7.0', ver: 'rv', name: 'ie' }
];
var v = function (s, n) {
var i = s.indexOf(data[n].ver);
return (i !== -1) ? parseFloat(s.substring(i + data[n].ver.length + 1)) : 0;
};
var result = { name: 'unknown', version: 0 };
var html = $('html');
for (var n = 0; n < data.length; n++) {
if (!result[data[n].name]) {
result[data[n].name] = false;
}
if ((data[n].str && (data[n].str.indexOf(data[n].sub) !== -1)) || data[n].prop) {
result.name = data[n].name;
result[result.name] = true;
result.version = v(navigator.userAgent, n) || v(navigator.appVersion, n);
html.addClass(result.name + ' ' + result.name + parseInt(result.version, 10));
}
}
return result;
} (jQuery);
jQuery(function ($) {
if (typeof responsiveDesign === "undefined") {
$("html").addClass("desktop");
}
});
jQuery(function ($) {
'use strict';
var i, j, k, l, m;
if (!browser.ie || browser.version !== 9) {
return;
}
var splitByTokens = function (str, startToken, endToken, last) {
if (!last) {
last = false;
}
var startPos = str.indexOf(startToken);
if (startPos !== -1) {
startPos += startToken.length;
var endPos = last ? str.lastIndexOf(endToken) : str.indexOf(endToken, startPos);
if (endPos !== -1 && endPos > startPos) {
return str.substr(startPos, endPos - startPos);
}
}
return '';
};
var splitWithBrackets = function (str, token, brackets) {
/*jshint nonstandard:true */
if (!token) {
token = ',';
}
if (!brackets) {
brackets = '()';
}
var bracket = 0;
var startPos = 0;
var result = [];
if (brackets.lenght < 2) {
return result;
}
var pos = 0;
while (pos < str.length) {
var ch = str[pos];
if (ch === brackets[0]) {
bracket++;
}
if (ch === brackets[1]) {
bracket--;
}
if (ch === token && bracket < 1) {
result.push(str.substr(startPos, pos - startPos));
startPos = pos + token.length;
}
pos++;
}
result.push(str.substr(startPos, pos - startPos));
return result;
};
var byteToHex = function (d) {
var hex = Number(d).toString(16);
while (hex.length < 2) {
hex = "0" + hex;
}
return hex;
};
for (i = 0; i < document.styleSheets.length; i++) {
var s = document.styleSheets[i];
var r = [s];
for (j = 0; j < s.imports.length; j++) {
r.push(s.imports[j]);
}
for (j = 0; j < r.length; j++) {
s = r[j];
var n = [];
for (k = 0; k < s.rules.length; k++) {
var css = s.rules[k].cssText || s.rules[k].style.cssText;
if (!css) {
continue;
}
var value = splitByTokens(css, '-svg-background:', ';');
if (value === '') {
continue;
}
var values = splitWithBrackets(value);
for (l = 0; l < values.length; l++) {
var g = splitByTokens(values[l], 'linear-gradient(', ')', true);
if (g === '') {
continue;
}
var args = splitWithBrackets(g);
if (args.length < 3) {
continue;
}
var maxOffset = 0;
var stops = [];
for (m = 1; m < args.length; m++) {
var stopValues = splitWithBrackets($.trim(args[m]), ' ');
if (stopValues.length < 2) {
continue;
}
var stopColor = $.trim(stopValues[0]);
var stopOpacity = 1;
if (stopColor == 'transparent') {
stopColor = '#000000';
stopOpacity = 0;
}
var colorRgba = splitByTokens(stopColor, 'rgba(', ')', true);
var stopOffset = $.trim(stopValues[1]);
if (colorRgba !== "") {
var rgba = colorRgba.split(',');
if (rgba.length < 4) {
continue;
}
stopColor = '#' + byteToHex(rgba[0]) + byteToHex(rgba[1]) + byteToHex(rgba[2]);
stopOpacity = rgba[3];
}
var isPx = stopOffset.indexOf('px') !== -1;
if (isPx) {
maxOffset = Math.max(maxOffset, parseInt(stopOffset, 10) || 0);
}
stops.push({ offset: stopOffset, color: stopColor, opacity: stopOpacity, isPx: isPx });
}
var stopsXML = '';
var lastStop = null;
for (m = 0; m < stops.length; m++) {
if (stops[m].isPx) {
stops[m].offset = ((parseInt(stops[m].offset, 10) || 0) / (maxOffset / 100)) + '%';
}
stopsXML += '<stop offset="' + stops[m].offset + '" stop-color="' + stops[m].color + '" stop-opacity="' + stops[m].opacity + '"/>';
if (m === stops.length - 1) {
lastStop = stops[m];
}
}
var isLeft = $.trim(args[0]) === 'left';
var direction = 'x1="0%" y1="0%" ' + (isLeft ? 'x2="100%" y2="0%"' : 'x2="0%" y2="100%"');
var gradientLength = '100%';
if (maxOffset > 0) {
gradientLength = maxOffset + 'px';
}
var size = (isLeft ? 'width="' + gradientLength + '" height="100%"' : 'width="100%" height="' + gradientLength + '"');
var last = "";
if (lastStop !== null && maxOffset > 0) {
last = '<rect ' +
(isLeft ?
'x="' + maxOffset + '" y="0"' :
'x="0" y="' + maxOffset + '"') +
' width="100%" height="100%" style="fill:' + lastStop.color + ';opacity:' + lastStop.opacity + ';"/>';
}
var svgGradient = '<svg xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="none"><linearGradient id="g" gradientUnits="objectBoundingBox" ' + direction + '>' + stopsXML + '</linearGradient><rect x="0" y="0" ' + size + ' fill="url(#g)" />' + last + '</svg>';
values[l] = values[l].replace('linear-gradient(' + g + ')', 'url(data:image/svg+xml,' + escape(svgGradient) + ')');
}
n.push({ s: s.rules[k].selectorText, v: 'background: ' + values.join(",") });
}
for (k = 0; k < n.length; k++) {
s.addRule(n[k].s, n[k].v);
}
}
}
});
jQuery(function ($) {
"use strict";
// ie8
if (!browser.ie || browser.version > 8) return;
$('.art-shapes').each(function () {
if ($(this).siblings('.art-slider').length) {
$(this).remove();
} else {
$(this).css('z-index', 1);
}
});
// ie7
if (!browser.ie || browser.version > 7) return;
var textblockTexts = $('.art-textblock div[class$="-text"]');
textblockTexts.each(function () {
var tbText = $(this);
var valign = tbText.css('vertical-align') ? tbText.css('vertical-align') : 'top';
if (valign === 'middle') {
var wrapper = tbText.wrap('<div/>').parent();
tbText.css({
'position': 'relative',
'top': '-50%',
'height': 'auto'
});
wrapper.css({
'position': 'absolute',
'top': '50%'
});
} else if (valign === 'bottom') {
tbText.css({
'position': 'absolute',
'height': 'auto',
'bottom': 0
});
}
});
});
/* Set wmode=transparent for youtube and other video hostings to show it under the menus, lightboxes etc. */
jQuery(function ($) {
"use strict";
var video = ["youtube"];
$("iframe[src]").each(function () {
var iframe = $(this),
src = iframe.attr("src"),
isVideo = false,
i;
for (i = 0; i < video.length; i++) {
if (src.toLowerCase().indexOf(video[i].toLowerCase()) !== -1) {
isVideo = true;
break;
}
}
if (!isVideo) {
return;
}
if (src.lastIndexOf("?") !== -1) {
src += "&wmode=transparent";
} else {
src += "?wmode=transparent";
}
iframe.attr("src", src);
});
});
jQuery(function ($) {
"use strict";
$(window).bind("resize", function () { navigatorResizeHandler($("html").hasClass("responsive")); });
});
var navigatorResizeHandler = (function ($) {
"use strict";
return function (responsiveDesign) {
if (responsiveDesign) return;
$(".art-slider").each(function () {
var slider = $(this);
var sliderWidth = slider.width();
var nav = slider.siblings(".art-slidenavigator");
var navWidth = nav.outerWidth();
if (nav.length && navWidth < sliderWidth) {
// left offset
var left = nav.attr("data-left");
// (margin = containerWidth - (objectPosition + objectWidth)) < 0
var margin = sliderWidth - sliderWidth * parseFloat(left) / 100 - nav.outerWidth(false);
if (margin < 0) {
nav.css("margin-left", margin);
}
}
});
};
})(jQuery);
var processElementMultiplyBg = (function ($) {
return (function (selector, info) {
if (!selector || !info || !info.bgimage || !info.bgposition || !info.images || !info.positions) return;
if (typeof customHeaderImage != 'undefined') info.images = '';
var path = "";
var script = $('head script[src*="script.js"]');
if (script.length) {
path = (script.attr('src') || '');
path = path.substr(0, path.lastIndexOf('/') + 1);
}
var html = '';
var el = $(selector);
var bgimages = info.images.split(",");
var bgpositions = info.positions.split(",");
for (var i = bgimages.length - 1; i >= 0; i--) {
var bgimage = $.trim(bgimages[i]);
if (bgimage === "")
continue;
var imgIdx = bgimage.lastIndexOf('images/');
var className = bgimage.substring(imgIdx + 7, bgimage.length - 6);
el.append("<div class=\"ie8fix " + className + "\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;background:" + bgimage.replace(/(images\/[^\/]+)$/, path + '$1') + " " + bgpositions[i] + " no-repeat\"></div>");
}
el.css('background-image', info.bgimage.replace(/(images\/[^\/]+)$/, path + '$1'));
el.css('background-position-x', "50%");
el.css('background-position-y', "50%");
});
})(jQuery);
var responsiveNavigator = (function ($) {
"use strict";
return function () {
if (typeof headerObjectResizer !== 'undefined' && headerObjectResizer.isPreview) return;
var sheet = $('.art-sheet');
var sheetWidth = sheet.outerWidth();
$(".art-slider").each(function () {
var currentSlider = $(this);
var currentSliderWidth = currentSlider.width();
var sliderNavigator = currentSlider.siblings(".art-slidenavigator");
if (sliderNavigator.length) {
var off = sheetLeftFunc(sheet, sliderNavigator);
var calcWidth = isContentSlider(sliderNavigator) ? currentSliderWidth : sheetWidth;
var navigatorWidth = sliderNavigator.outerWidth();
var offset = parseInt(sliderNavigator.attr('data-offset') || 0, 10);
// left offset
sliderNavigator.css('margin-left', '0px');
var left = parseFloat(sliderNavigator.attr("data-left"), 10);
var newLeft = off + uniToPx(left, navigatorWidth, calcWidth);
sliderNavigator.css('left', newLeft + 'px');
// reset top to original value
sliderNavigator.css("top", "");
// top
var navigatorHeight = sliderNavigator.outerHeight();
var uniy = parseFloat(sliderNavigator.attr('data-top'), 10);
var sliderHeight = parseInt(currentSlider.css('height'), 10);
var newTop = uniToPx(uniy, navigatorHeight, sliderHeight);
sliderNavigator.css("top", (newTop + offset) + 'px');
}
});
};
})(jQuery);
jQuery(function ($) {
"use strict";
if (typeof responsiveDesign === "undefined") {
$(window).bind("resize", responsiveNavigator);
}
$(window).on("load", function pageInitialize() {
$(window).trigger("resize");
$(window).off("load", pageInitialize);
});
});
/* Icons in Header should have display block.
* Otherwise, in case of inline-block there's a space gap in some browsers (Opera 12.16) and icon is cutted.
*/
if (browser.opera) {
jQuery(function ($) {
$(".art-header a[class$='tag-icon']").css("display", "block");
});
}
jQuery(function($) {
"use strict";
$(window).bind("resize", function () {
/*global responsiveDesign */
"use strict";
if (typeof responsiveDesign !== "undefined" && responsiveDesign.isResponsive)
return;
var sheetLeft = $(".art-sheet").offset().left;
$("header.art-header #art-flash-area").each(function () {
var object = $(this);
object.css("left", sheetLeft + "px");
});
});
});
jQuery(function($) {
"use strict";
$('nav.art-nav').addClass("desktop-nav");
});
jQuery(function ($) {
"use strict";
if (!browser.ie || browser.version > 7) {
return;
}
$('ul.art-hmenu>li:not(:first-child)').each(function () { $(this).prepend('<span class="art-hmenu-separator"> </span>'); });
});
jQuery(function ($) {
"use strict";
$("ul.art-hmenu a:not([href])").attr('href', '#').click(function (e) { e.preventDefault(); });
});
jQuery(function ($) {
'use strict';
if (browser.ie && browser.version < 8) {
$(window).bind('resize', function() {
var c = $('div.art-content');
var s = c.parent().children('.art-layout-cell:not(.art-content)');
var w = 0;
c.hide();
s.each(function() { w += $(this).outerWidth(true); });
c.w = c.parent().width(); c.css('width', c.w - w + 'px');
c.show();
});
}
$(window).trigger('resize');
});
jQuery(function($) {
"use strict";
if (!$('html').hasClass('ie7')) {
return;
}
$('ul.art-vmenu li:not(:first-child),ul.art-vmenu li li li:first-child,ul.art-vmenu>li>ul').each(function () { $(this).append('<div class="art-vmenu-separator"> </div><div class="art-vmenu-separator-bg"> </div>'); });
});
var artButtonSetup = (function ($) {
'use strict';
return (function (className) {
$.each($("a." + className + ", button." + className + ", input." + className), function (i, val) {
var b = $(val);
if (!b.hasClass('art-button')) {
b.addClass('art-button');
}
if (b.is('input')) {
b.val(b.val().replace(/^\s*/, '')).css('zoom', '1');
}
b.mousedown(function () {
var b = $(this);
b.addClass("active");
});
b.mouseup(function () {
var b = $(this);
if (b.hasClass('active')) {
b.removeClass('active');
}
});
b.mouseleave(function () {
var b = $(this);
if (b.hasClass('active')) {
b.removeClass('active');
}
});
});
});
})(jQuery);
jQuery(function () {
'use strict';
artButtonSetup("art-button");
});
jQuery(function($) {
'use strict';
$('input.art-search-button, form.art-search input[type="submit"]').attr('value', '');
});
var Control = (function ($) {
'use strict';
return (function () {
this.init = function(label, type, callback) {
var chAttr = label.find('input[type="' +type + '"]').attr('checked');
if (chAttr === 'checked') {
label.addClass('art-checked');
}
label.mouseleave(function () {
$(this).removeClass('hovered').removeClass('active');
});
label.mouseover(function () {
$(this).addClass('hovered').removeClass('active');
});
label.mousedown(function (event) {
if (event.which !== 1) {
return;
}
$(this).addClass('active').removeClass('hovered');
});
label.mouseup(function (event) {
if (event.which !== 1) {
return;
}
callback.apply(this);
$(this).removeClass('active').addClass('hovered');
});
};
});
})(jQuery);
jQuery(function ($) {
'use strict';
$('.art-pager').contents().filter(
function () {
return this.nodeType === this.TEXT_NODE;
}
).remove();
});
var fixRssIconLineHeight = (function ($) {
"use strict";
return function (className) {
$("." + className).css("line-height", $("." + className).height() + "px");
};
})(jQuery);
jQuery(function ($) {
"use strict";
var rssIcons = $(".art-rss-tag-icon");
if (rssIcons.length){
fixRssIconLineHeight("art-rss-tag-icon");
if (browser.ie && browser.version < 9) {
rssIcons.each(function () {
if ($.trim($(this).html()) === "") {
$(this).css("vertical-align", "middle");
}
});
}
}
});
var ThemeLightbox = (function ($) {
'use strict';
return (function () {
var images = $(".art-lightbox");
var current;
this.init = function (ctrl) {
$(".art-lightbox").mouseup({ _ctrl: ctrl }, function (e) {
if ((e.data._ctrl === true && !e.ctrlKey) || (e.which && e.which !== 1)) {
return;
}
images = $(".art-lightbox");
current = images.index(this);
var imgContainer = $('.art-lightbox-wrapper');
if (imgContainer.length === 0) {
imgContainer = $('<div class="art-lightbox-wrapper">').css('line-height', $(window).height() + "px")
.appendTo($("body"));
var closeBtn = $('<div class="close"><div class="cw"> </div><div class="ccw"> </div><div class="close-alt">✗</div></div>')
.click(close);
closeBtn.appendTo(imgContainer);
showArrows();
}
move(current);
});
};
function move(index) {
if (index < 0 || index >= images.length) {
return;
}
showError(false);
current = index;
$(".art-lightbox-wrapper .art-lightbox-image:not(.active)").remove();
var active = $(".art-lightbox-wrapper .active");
var target = $('<img class="art-lightbox-image" alt="" src="' + getFullImgSrc($(images[current]).attr("src")) + '" />').click(function () {
if ($(this).hasClass("active")) {
move(current + 1);
}
});
if (active.length > 0) {
active.after(target);
} else {
$(".art-lightbox-wrapper").append(target);
}
showArrows();
showLoader(true);
bindMouse($(".art-lightbox-wrapper").add(target));
target.load(function () {
showLoader(false);
active.removeClass("active");
target.addClass("active");
});
target.error(function () {
showLoader(false);
active.removeClass("active");
target.addClass("active");
target.attr("src", $(images[current]).attr("src"));
});
}
function showArrows() {
if ($(".art-lightbox-wrapper .arrow").length === 0) {
$(".art-lightbox-wrapper").append(
$('<div class="arrow left"><div class="arrow-t ccw"> </div><div class="arrow-b cw"> </div><div class="arrow-left-alt">←</div></div>')
.css("top", $(window).height() / 2 - 40)
.click(function () {
if (!$(this).hasClass("disabled")) {
move(current - 1);
}
})
);
$(".art-lightbox-wrapper").append(
$('<div class="arrow right"><div class="arrow-t cw"> </div><div class="arrow-b ccw"> </div><div class="arrow-right-alt">→</div></div>')
.css("top", $(window).height() / 2 - 40)
.click(function () {
if (!$(this).hasClass("disabled")) {
move(current + 1);
}
})
);
}
if (current === 0) {
$(".art-lightbox-wrapper .arrow.left").addClass("disabled");
} else {
$(".art-lightbox-wrapper .arrow.left").removeClass("disabled");
}
if (current === images.length - 1) {
$(".art-lightbox-wrapper .arrow.right").addClass("disabled");
} else {
$(".art-lightbox-wrapper .arrow.right").removeClass("disabled");
}
}
function showError(enable) {
if (enable) {
$(".art-lightbox-wrapper").append($('<div class="lightbox-error">The requested content cannot be loaded.<br/>Please try again later.</div>')
.css({ "top": $(window).height() / 2 - 60, "left": $(window).width() / 2 - 170 }));
} else {
$(".art-lightbox-wrapper .lightbox-error").remove();
}
}
function showLoader(enable) {
if (!enable) {
$(".art-lightbox-wrapper .loading").remove();
}
else {
$('<div class="loading"> </div>').css({ "top": $(window).height() / 2 - 16, "left": $(window).width() / 2 - 16 }).appendTo($(".art-lightbox-wrapper"));
}
}
var close = function () {
$(".art-lightbox-wrapper").remove();
};
function bindMouse(img) {
img.bind('mousewheel DOMMouseScroll', function (e) {
var orgEvent = window.event || e.originalEvent;
var delta = (orgEvent.wheelDelta ? orgEvent.wheelDelta : orgEvent.detail * -1) > 0 ? 1 : -1;
move(current + delta);
e.preventDefault();
}).mousedown(function (e) {
// close on middle button click
if (e.which === 2) {
close();
}
e.preventDefault();
});
}
function getFullImgSrc(src) {
var fileName = src.substring(0, src.lastIndexOf('.'));
var ext = src.substring(src.lastIndexOf('.'));
return fileName + "-large" + ext;
}
});
})(jQuery);
jQuery(function () {
'use strict';
new ThemeLightbox().init();
});
(function ($) {
'use strict';
// transition && transitionEnd && browser prefix
$.support.themeTransition = (function () {
var thisBody = document.body || document.documentElement,
thisStyle = thisBody.style,
support = thisStyle.transition !== undefined ||
thisStyle.WebkitTransition !== undefined ||
thisStyle.MozTransition !== undefined ||
thisStyle.MsTransition !== undefined ||
thisStyle.OTransition !== undefined;
return support && {
event: (function () {
return "transitionend webkitTransitionEnd otransitionend oTransitionEnd";
})(),
prefix: (function () {
return ({
opera: "-o-",
firefox: "-moz-",
chrome: "-webkit-",
safari: "-webkit-",
ie: ""
}[browser.name] || "");
})()
};
})();
window.BackgroundHelper = function () {
var slides = [];
var direction = "next";
var motion = "horizontal";
var width = 0;
var height = 0;
var multiplier = 1;
var originalWidth = 0;
var originalHeight = 0;
var transitionDuration = "";
this.init = function (motionType, dir, duration) {
direction = dir;
motion = motionType;
slides = [];
width = 0;
height = 0;
multiplier = 1;
originalWidth = 0;
originalHeight = 0;
transitionDuration = duration;
};
this.processSlide = function (element, modify) {
this.updateSize(element, null);
var pos = [];
var bgPosition = element.css("background-position");
var positions = bgPosition.split(",");
$.each(positions, function (i) {
var position = $.trim(this);
var point = position.split(" ");
var zeroValue = browser.ie && browser.version >= 10 ? 0.1 : 0;
if (point.length > 1) {
var x = point[0].indexOf('%') === -1 ? parseFloat(point[0], 10) : zeroValue;
var y = point[1].indexOf('%') === -1 ? parseFloat(point[1], 10) : zeroValue;
pos.push({ x: x, y: y });
} else {
pos.push({ x: zeroValue, y: zeroValue });
}
});
slides.push({
"images": element.css("background-image"),
"sizes": element.css("background-size"),
"positions": pos
});
if (modify)
element.css("background-image", "none");
};
this.updateSize = function (element, initialSize) {
width = element.outerWidth(false);
height = element.outerHeight();
if (initialSize && parseInt(initialSize.width, 10) !== 0) {
originalWidth = parseInt(initialSize.width, 10);
originalHeight = parseInt(initialSize.height, 10);
if (motion === "fade") {
$.each(element.children(), function (i) {
$(this).css("background-position", getCssPositions(slides[i].positions, { x: 0, y: 0 }));
});
}
}
};
this.setBackground = function (element, items) {
var bg = [];
var sizes = [];
$.each(items, function (i, o) {
bg.push(o.images);
sizes.push(o.sizes);
});
element.css({
"background-image": bg.join(", "),
//"background-size": sizes.join(", "),
"background-repeat": "no-repeat"
});
};
this.setPosition = function (element, items) {
var pos = [];
$.each(items, function (i, o) {
pos.push(o.positions);
});
element.css({
"background-position": pos.join(", ")
});
};
this.current = function (index) {
return slides[index] || null;
};
this.next = function (index) {
var next;
if (direction === "next") {
next = (index + 1) % slides.length;
} else {
next = index - 1;
if (next < 0) {
next = slides.length - 1;
}
}
return slides[next];
};
this.items = function (prev, next, move) {
var prevItem = { x: 0, y: 0 };
var nextItem = { x: 0, y: 0 };
var isDirectionNext = direction === "next";
var verticalOffset = -(originalHeight - height) / 2;
var horizontalOffset = -(originalWidth - width) / 2;
if (motion === "horizontal") {
prevItem.y = nextItem.y = -(originalHeight - height) / 2;
prevItem.x = horizontalOffset;
nextItem.x = (isDirectionNext ? originalWidth : -originalWidth) + horizontalOffset;
if (move) {
prevItem.x += isDirectionNext ? -originalWidth : originalWidth;
nextItem.x += isDirectionNext ? -originalWidth : originalWidth;
}
} else if (motion === "vertical") {
prevItem.x = nextItem.x = horizontalOffset;
prevItem.y = verticalOffset;
nextItem.y = (isDirectionNext ? originalHeight : -originalHeight) + verticalOffset;
if (move) {
prevItem.y += isDirectionNext ? -originalHeight : originalHeight;
nextItem.y += isDirectionNext ? -originalHeight : originalHeight;
}
}
var result = [];
if (!!prev) {
result.push({ images: prev.images, positions: getCssPositions(prev.positions, prevItem), sizes: prev.sizes });
}
if (!!next) {
result.push({ images: next.images, positions: getCssPositions(next.positions, nextItem), sizes: next.sizes });
}
if (direction === "next") {
result.reverse();
}
return result;
};
this.transition = function (container, on) {
container.css($.support.themeTransition.prefix + "transition", on ? "background-position " + transitionDuration + " ease-in-out" : "");
};
function getCssPositions(positions, offset) {
var result = [];
if (positions === undefined) {
return "";
}
offset.x = offset.x || 0;
offset.y = offset.y || 0;
for (var i = 0; i < positions.length; i++) {
result.push((positions[i].x * 1 + offset.x) + "px " + (positions[i].y * 1 + offset.y) + "px");
}
return result.join(", ");
}
};
var ThemeSlider = function (element, settings) {
var interval = null;
var active = false;
var children = element.find(".active").parent().children();
var last = false;
var running = false;
this.settings = $.extend({}, {
"animation": "horizontal",
"direction": "next",
"speed": 600,
"pause": 2500,
"auto": true,
"repeat": true,
"navigator": null,
"clickevents": true,
"hover": true,
"helper": null
}, settings);
this.move = function (direction, next) {
var activeItem = element.find(".active"),
nextItem = next || activeItem[direction](),
innerDirection = this.settings.direction === "next" ? "forward" : "back",
reset = direction === "next" ? "first" : "last",
moving = interval,
slider = this, tmp;
active = true;
if (moving) { this.stop(true); }
if (!nextItem.length) {
nextItem = element.find(".art-slide-item")[reset]();
if (!this.settings.repeat) { last = true; active = false; return; }
}
if ($.support.themeTransition) {
nextItem.addClass(this.settings.direction);
tmp = nextItem.get(0).offsetHeight;
activeItem.addClass(innerDirection);
nextItem.addClass(innerDirection);
element.trigger("beforeSlide", children.length);
element.one($.support.themeTransition.event, function () {
nextItem.removeClass(slider.settings.direction)
.removeClass(innerDirection)
.addClass("active");
activeItem.removeClass("active")
.removeClass(innerDirection);
active = false;
setTimeout(function () {
element.trigger("afterSlide", children.length);
}, 0);
});
} else {
element.trigger("beforeSlide", children.length);
activeItem.removeClass("active");
nextItem.addClass("active");
active = false;
element.trigger("afterSlide", children.length);
}
this.navigate(nextItem);
if (moving) { this.start(); }
};
this.navigate = function (position) {
var index = children.index(position);
$(this.settings.navigator).children().removeClass("active").eq(index).addClass("active");
};
this.to = function (index) {
var activeItem = element.find(".active"),
children = activeItem.parent().children(),
activeIndex = children.index(activeItem),
slider = this;
if (index > (children.length - 1) || index < 0) {
return;
}
if (active) {
return element.one("afterSlide", function () {