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caroufredsel-rails/vendor/assets/javascripts/caroufredsel/jquery.carouFredSel-6.0.3.js

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/*
* jQuery carouFredSel 6.0.3
* Demo's and documentation:
* caroufredsel.frebsite.nl
*
* Copyright (c) 2012 Fred Heusschen
* www.frebsite.nl
*
* Dual licensed under the MIT and GPL licenses.
* http://en.wikipedia.org/wiki/MIT_License
* http://en.wikipedia.org/wiki/GNU_General_Public_License
*/
(function($) {
// LOCAL
if ( $.fn.carouFredSel )
{
return;
}
$.fn.caroufredsel = $.fn.carouFredSel = function(options, configs)
{
// no element
if (this.length == 0)
{
debug( true, 'No element found for "' + this.selector + '".' );
return this;
}
// multiple elements
if (this.length > 1)
{
return this.each(function() {
$(this).carouFredSel(options, configs);
});
}
var $cfs = this,
$tt0 = this[0],
starting_position = false;
if ($cfs.data('_cfs_isCarousel'))
{
starting_position = $cfs.triggerHandler('_cfs_triggerEvent', 'currentPosition');
$cfs.trigger('_cfs_triggerEvent', ['destroy', true]);
}
$cfs._cfs_init = function(o, setOrig, start)
{
o = go_getObject($tt0, o);
o.items = go_getItemsObject($tt0, o.items);
o.scroll = go_getScrollObject($tt0, o.scroll);
o.auto = go_getAutoObject($tt0, o.auto);
o.prev = go_getPrevNextObject($tt0, o.prev);
o.next = go_getPrevNextObject($tt0, o.next);
o.pagination = go_getPaginationObject($tt0, o.pagination);
o.swipe = go_getSwipeObject($tt0, o.swipe);
o.mousewheel = go_getMousewheelObject($tt0, o.mousewheel);
if (setOrig)
{
opts_orig = $.extend(true, {}, $.fn.carouFredSel.defaults, o);
}
opts = $.extend(true, {}, $.fn.carouFredSel.defaults, o);
opts.d = cf_getDimensions(opts);
crsl.direction = (opts.direction == 'up' || opts.direction == 'left') ? 'next' : 'prev';
var a_itm = $cfs.children(),
avail_primary = ms_getParentSize($wrp, opts, 'width');
if (is_true(opts.cookie))
{
opts.cookie = 'caroufredsel_cookie_' + conf.serialNumber;
}
opts.maxDimension = ms_getMaxDimension(opts, avail_primary);
// complement items and sizes
opts.items = in_complementItems(opts.items, opts, a_itm, start);
opts[opts.d['width']] = in_complementPrimarySize(opts[opts.d['width']], opts, a_itm);
opts[opts.d['height']] = in_complementSecondarySize(opts[opts.d['height']], opts, a_itm);
// primary size not set for a responsive carousel
if (opts.responsive)
{
if (!is_percentage(opts[opts.d['width']]))
{
opts[opts.d['width']] = '100%';
}
}
// primary size is percentage
if (is_percentage(opts[opts.d['width']]))
{
crsl.upDateOnWindowResize = true;
crsl.primarySizePercentage = opts[opts.d['width']];
opts[opts.d['width']] = ms_getPercentage(avail_primary, crsl.primarySizePercentage);
if (!opts.items.visible)
{
opts.items.visibleConf.variable = true;
}
}
if (opts.responsive)
{
opts.usePadding = false;
opts.padding = [0, 0, 0, 0];
opts.align = false;
opts.items.visibleConf.variable = false;
}
else
{
// visible-items not set
if (!opts.items.visible)
{
opts = in_complementVisibleItems(opts, avail_primary);
}
// primary size not set -> calculate it or set to "variable"
if (!opts[opts.d['width']])
{
if (!opts.items.visibleConf.variable && is_number(opts.items[opts.d['width']]) && opts.items.filter == '*')
{
opts[opts.d['width']] = opts.items.visible * opts.items[opts.d['width']];
opts.align = false;
}
else
{
opts[opts.d['width']] = 'variable';
}
}
// align not set -> set to center if primary size is number
if (is_undefined(opts.align))
{
opts.align = (is_number(opts[opts.d['width']]))
? 'center'
: false;
}
// set variabe visible-items
if (opts.items.visibleConf.variable)
{
opts.items.visible = gn_getVisibleItemsNext(a_itm, opts, 0);
}
}
// set visible items by filter
if (opts.items.filter != '*' && !opts.items.visibleConf.variable)
{
opts.items.visibleConf.org = opts.items.visible;
opts.items.visible = gn_getVisibleItemsNextFilter(a_itm, opts, 0);
}
opts.items.visible = cf_getItemsAdjust(opts.items.visible, opts, opts.items.visibleConf.adjust, $tt0);
opts.items.visibleConf.old = opts.items.visible;
if (opts.responsive)
{
if (!opts.items.visibleConf.min)
{
opts.items.visibleConf.min = opts.items.visible;
}
if (!opts.items.visibleConf.max)
{
opts.items.visibleConf.max = opts.items.visible;
}
opts = in_getResponsiveValues(opts, a_itm, avail_primary);
}
else
{
opts.padding = cf_getPadding(opts.padding);
if (opts.align == 'top')
{
opts.align = 'left';
}
else if (opts.align == 'bottom')
{
opts.align = 'right';
}
switch (opts.align)
{
// align: center, left or right
case 'center':
case 'left':
case 'right':
if (opts[opts.d['width']] != 'variable')
{
opts = in_getAlignPadding(opts, a_itm);
opts.usePadding = true;
}
break;
// padding
default:
opts.align = false;
opts.usePadding = (
opts.padding[0] == 0 &&
opts.padding[1] == 0 &&
opts.padding[2] == 0 &&
opts.padding[3] == 0
) ? false : true;
break;
}
}
if (!is_number(opts.scroll.duration))
{
opts.scroll.duration = 500;
}
if (is_undefined(opts.scroll.items))
{
opts.scroll.items = (opts.responsive || opts.items.visibleConf.variable || opts.items.filter != '*')
? 'visible'
: opts.items.visible;
}
opts.auto = $.extend(true, {}, opts.scroll, opts.auto);
opts.prev = $.extend(true, {}, opts.scroll, opts.prev);
opts.next = $.extend(true, {}, opts.scroll, opts.next);
opts.pagination = $.extend(true, {}, opts.scroll, opts.pagination);
// swipe and mousewheel extend later on, per direction
opts.auto = go_complementAutoObject($tt0, opts.auto);
opts.prev = go_complementPrevNextObject($tt0, opts.prev);
opts.next = go_complementPrevNextObject($tt0, opts.next);
opts.pagination = go_complementPaginationObject($tt0, opts.pagination);
opts.swipe = go_complementSwipeObject($tt0, opts.swipe);
opts.mousewheel = go_complementMousewheelObject($tt0, opts.mousewheel);
if (opts.synchronise)
{
opts.synchronise = cf_getSynchArr(opts.synchronise);
}
// DEPRECATED
if (opts.auto.onPauseStart)
{
opts.auto.onTimeoutStart = opts.auto.onPauseStart;
deprecated('auto.onPauseStart', 'auto.onTimeoutStart');
}
if (opts.auto.onPausePause)
{
opts.auto.onTimeoutPause = opts.auto.onPausePause;
deprecated('auto.onPausePause', 'auto.onTimeoutPause');
}
if (opts.auto.onPauseEnd)
{
opts.auto.onTimeoutEnd = opts.auto.onPauseEnd;
deprecated('auto.onPauseEnd', 'auto.onTimeoutEnd');
}
if (opts.auto.pauseDuration)
{
opts.auto.timeoutDuration = opts.auto.pauseDuration;
deprecated('auto.pauseDuration', 'auto.timeoutDuration');
}
// /DEPRECATED
}; // /init
$cfs._cfs_build = function() {
$cfs.data('_cfs_isCarousel', true);
var a_itm = $cfs.children(),
orgCSS = in_mapCss($cfs, ['textAlign', 'float', 'position', 'top', 'right', 'bottom', 'left', 'zIndex', 'width', 'height', 'marginTop', 'marginRight', 'marginBottom', 'marginLeft']),
newPosition = 'relative';
switch (orgCSS.position)
{
case 'absolute':
case 'fixed':
newPosition = orgCSS.position;
break;
}
$wrp.css(orgCSS).css({
'overflow' : 'hidden',
'position' : newPosition
});
$cfs.data('_cfs_origCss', orgCSS).css({
'textAlign' : 'left',
'float' : 'none',
'position' : 'absolute',
'top' : 0,
'right' : 'auto',
'bottom' : 'auto',
'left' : 0,
'zIndex' : 1,
'marginTop' : 0,
'marginRight' : 0,
'marginBottom' : 0,
'marginLeft' : 0
});
sz_storeMargin(a_itm, opts);
sz_storeSizes(a_itm, opts);
if (opts.responsive)
{
sz_setResponsiveSizes(opts, a_itm);
}
}; // /build
$cfs._cfs_bind_events = function() {
$cfs._cfs_unbind_events();
// stop event
$cfs.bind(cf_e('stop', conf), function(e, imm) {
e.stopPropagation();
// button
if (!crsl.isStopped)
{
if (opts.auto.button)
{
opts.auto.button.addClass(cf_c('stopped', conf));
}
}
// set stopped
crsl.isStopped = true;
if (opts.auto.play)
{
opts.auto.play = false;
$cfs.trigger(cf_e('pause', conf), imm);
}
return true;
});
// finish event
$cfs.bind(cf_e('finish', conf), function(e) {
e.stopPropagation();
if (crsl.isScrolling)
{
sc_stopScroll(scrl);
}
return true;
});
// pause event
$cfs.bind(cf_e('pause', conf), function(e, imm, res) {
e.stopPropagation();
tmrs = sc_clearTimers(tmrs);
// immediately pause
if (imm && crsl.isScrolling)
{
scrl.isStopped = true;
var nst = getTime() - scrl.startTime;
scrl.duration -= nst;
if (scrl.pre)
{
scrl.pre.duration -= nst;
}
if (scrl.post)
{
scrl.post.duration -= nst;
}
sc_stopScroll(scrl, false);
}
// update remaining pause-time
if (!crsl.isPaused && !crsl.isScrolling)
{
if (res)
{
tmrs.timePassed += getTime() - tmrs.startTime;
}
}
// button
if (!crsl.isPaused)
{
if (opts.auto.button)
{
opts.auto.button.addClass(cf_c('paused', conf));
}
}
// set paused
crsl.isPaused = true;
// pause pause callback
if (opts.auto.onTimeoutPause)
{
var dur1 = opts.auto.timeoutDuration - tmrs.timePassed,
perc = 100 - Math.ceil( dur1 * 100 / opts.auto.timeoutDuration );
opts.auto.onTimeoutPause.call($tt0, perc, dur1);
}
return true;
});
// play event
$cfs.bind(cf_e('play', conf), function(e, dir, del, res) {
e.stopPropagation();
tmrs = sc_clearTimers(tmrs);
// sort params
var v = [dir, del, res],
t = ['string', 'number', 'boolean'],
a = cf_sortParams(v, t);
dir = a[0];
del = a[1];
res = a[2];
if (dir != 'prev' && dir != 'next')
{
dir = crsl.direction;
}
if (!is_number(del))
{
del = 0;
}
if (!is_boolean(res))
{
res = false;
}
// stopped?
if (res)
{
crsl.isStopped = false;
opts.auto.play = true;
}
if (!opts.auto.play)
{
e.stopImmediatePropagation();
return debug(conf, 'Carousel stopped: Not scrolling.');
}
// button
if (crsl.isPaused)
{
if (opts.auto.button)
{
opts.auto.button.removeClass(cf_c('stopped', conf));
opts.auto.button.removeClass(cf_c('paused', conf));
}
}
// set playing
crsl.isPaused = false;
tmrs.startTime = getTime();
// timeout the scrolling
var dur1 = opts.auto.timeoutDuration + del;
dur2 = dur1 - tmrs.timePassed;
perc = 100 - Math.ceil(dur2 * 100 / dur1);
if (opts.auto.progress)
{
tmrs.progress = setInterval(function() {
var pasd = getTime() - tmrs.startTime + tmrs.timePassed,
perc = Math.ceil(pasd * 100 / dur1);
opts.auto.progress.updater.call(opts.auto.progress.bar[0], perc);
}, opts.auto.progress.interval);
}
tmrs.auto = setTimeout(function() {
if (opts.auto.progress)
{
opts.auto.progress.updater.call(opts.auto.progress.bar[0], 100);
}
if (opts.auto.onTimeoutEnd)
{
opts.auto.onTimeoutEnd.call($tt0, perc, dur2);
}
if (crsl.isScrolling)
{
$cfs.trigger(cf_e('play', conf), dir);
}
else
{
$cfs.trigger(cf_e(dir, conf), opts.auto);
}
}, dur2);
// pause start callback
if (opts.auto.onTimeoutStart)
{
opts.auto.onTimeoutStart.call($tt0, perc, dur2);
}
return true;
});
// resume event
$cfs.bind(cf_e('resume', conf), function(e) {
e.stopPropagation();
if (scrl.isStopped)
{
scrl.isStopped = false;
crsl.isPaused = false;
crsl.isScrolling = true;
scrl.startTime = getTime();
sc_startScroll(scrl);
}
else
{
$cfs.trigger(cf_e('play', conf));
}
return true;
});
// prev + next events
$cfs.bind(cf_e('prev', conf)+' '+cf_e('next', conf), function(e, obj, num, clb, que) {
e.stopPropagation();
// stopped or hidden carousel, don't scroll, don't queue
if (crsl.isStopped || $cfs.is(':hidden'))
{
e.stopImmediatePropagation();
return debug(conf, 'Carousel stopped or hidden: Not scrolling.');
}
// not enough items
var minimum = (is_number(opts.items.minimum)) ? opts.items.minimum : opts.items.visible + 1;
if (minimum > itms.total)
{
e.stopImmediatePropagation();
return debug(conf, 'Not enough items ('+itms.total+' total, '+minimum+' needed): Not scrolling.');
}
// get config
var v = [obj, num, clb, que],
t = ['object', 'number/string', 'function', 'boolean'],
a = cf_sortParams(v, t);
obj = a[0];
num = a[1];
clb = a[2];
que = a[3];
var eType = e.type.slice(conf.events.prefix.length);
if (!is_object(obj))
{
obj = {};
}
if (is_function(clb))
{
obj.onAfter = clb;
}
if (is_boolean(que))
{
obj.queue = que;
}
obj = $.extend(true, {}, opts[eType], obj);
// test conditions callback
if (obj.conditions && !obj.conditions.call($tt0, eType))
{
e.stopImmediatePropagation();
return debug(conf, 'Callback "conditions" returned false.');
}
if (!is_number(num))
{
if (opts.items.filter != '*')
{
num = 'visible';
}
else
{
var arr = [num, obj.items, opts[eType].items];
for (var a = 0, l = arr.length; a < l; a++)
{
if (is_number(arr[a]) || arr[a] == 'page' || arr[a] == 'visible') {
num = arr[a];
break;
}
}
}
switch(num) {
case 'page':
e.stopImmediatePropagation();
return $cfs.triggerHandler(cf_e(eType+'Page', conf), [obj, clb]);
break;
case 'visible':
if (!opts.items.visibleConf.variable && opts.items.filter == '*')
{
num = opts.items.visible;
}
break;
}
}
// resume animation, add current to queue
if (scrl.isStopped)
{
$cfs.trigger(cf_e('resume', conf));
$cfs.trigger(cf_e('queue', conf), [eType, [obj, num, clb]]);
e.stopImmediatePropagation();
return debug(conf, 'Carousel resumed scrolling.');
}
// queue if scrolling
if (obj.duration > 0)
{
if (crsl.isScrolling)
{
if (obj.queue)
{
$cfs.trigger(cf_e('queue', conf), [eType, [obj, num, clb]]);
}
e.stopImmediatePropagation();
return debug(conf, 'Carousel currently scrolling.');
}
}
tmrs.timePassed = 0;
$cfs.trigger(cf_e('slide_'+eType, conf), [obj, num]);
// synchronise
if (opts.synchronise)
{
var s = opts.synchronise,
c = [obj, num];
for (var j = 0, l = s.length; j < l; j++) {
var d = eType;
if (!s[j][2])
{
d = (d == 'prev') ? 'next' : 'prev';
}
if (!s[j][1])
{
c[0] = s[j][0].triggerHandler('_cfs_triggerEvent', ['configuration', d]);
}
c[1] = num + s[j][3];
s[j][0].trigger('_cfs_triggerEvent', ['slide_'+d, c]);
}
}
return true;
});
// prev event
$cfs.bind(cf_e('slide_prev', conf), function(e, sO, nI) {
e.stopPropagation();
var a_itm = $cfs.children();
// non-circular at start, scroll to end
if (!opts.circular)
{
if (itms.first == 0)
{
if (opts.infinite)
{
$cfs.trigger(cf_e('next', conf), itms.total-1);
}
return e.stopImmediatePropagation();
}
}
sz_resetMargin(a_itm, opts);
// find number of items to scroll
if (!is_number(nI))
{
if (opts.items.visibleConf.variable)
{
nI = gn_getVisibleItemsPrev(a_itm, opts, itms.total-1);
}
else if (opts.items.filter != '*')
{
var xI = (is_number(sO.items)) ? sO.items : gn_getVisibleOrg($cfs, opts);
nI = gn_getScrollItemsPrevFilter(a_itm, opts, itms.total-1, xI);
}
else
{
nI = opts.items.visible;
}
nI = cf_getAdjust(nI, opts, sO.items, $tt0);
}
// prevent non-circular from scrolling to far
if (!opts.circular)
{
if (itms.total - nI < itms.first)
{
nI = itms.total - itms.first;
}
}
// set new number of visible items
opts.items.visibleConf.old = opts.items.visible;
if (opts.items.visibleConf.variable)
{
var vI = gn_getVisibleItemsNext(a_itm, opts, itms.total-nI);
if (opts.items.visible+nI <= vI && nI < itms.total)
{
nI++;
vI = gn_getVisibleItemsNext(a_itm, opts, itms.total-nI);
}
opts.items.visible = cf_getItemsAdjust(vI, opts, opts.items.visibleConf.adjust, $tt0);
}
else if (opts.items.filter != '*')
{
var vI = gn_getVisibleItemsNextFilter(a_itm, opts, itms.total-nI);
opts.items.visible = cf_getItemsAdjust(vI, opts, opts.items.visibleConf.adjust, $tt0);
}
sz_resetMargin(a_itm, opts, true);
// scroll 0, don't scroll
if (nI == 0)
{
e.stopImmediatePropagation();
return debug(conf, '0 items to scroll: Not scrolling.');
}
debug(conf, 'Scrolling '+nI+' items backward.');
// save new config
itms.first += nI;
while (itms.first >= itms.total)
{
itms.first -= itms.total;
}
// non-circular callback
if (!opts.circular)
{
if (itms.first == 0 && sO.onEnd)
{
sO.onEnd.call($tt0, 'prev');
}
if (!opts.infinite)
{
nv_enableNavi(opts, itms.first, conf);
}
}
// rearrange items
$cfs.children().slice(itms.total-nI, itms.total).prependTo($cfs);
if (itms.total < opts.items.visible + nI)
{
$cfs.children().slice(0, (opts.items.visible+nI)-itms.total).clone(true).appendTo($cfs);
}
// the needed items
var a_itm = $cfs.children(),
i_old = gi_getOldItemsPrev(a_itm, opts, nI),
i_new = gi_getNewItemsPrev(a_itm, opts),
i_cur_l = a_itm.eq(nI-1),
i_old_l = i_old.last(),
i_new_l = i_new.last();
sz_resetMargin(a_itm, opts);
var pL = 0,
pR = 0;
if (opts.align)
{
var p = cf_getAlignPadding(i_new, opts);
pL = p[0];
pR = p[1];
}
var oL = (pL < 0) ? opts.padding[opts.d[3]] : 0;
// hide items for fx directscroll
var hiddenitems = false,
i_skp = $();
if (opts.items.visible < nI)
{
i_skp = a_itm.slice(opts.items.visibleConf.old, nI);
if (sO.fx == 'directscroll')
{
var orgW = opts.items[opts.d['width']];
hiddenitems = i_skp;
i_cur_l = i_new_l;
sc_hideHiddenItems(hiddenitems);
opts.items[opts.d['width']] = 'variable';
}
}
// save new sizes
var $cf2 = false,
i_siz = ms_getTotalSize(a_itm.slice(0, nI), opts, 'width'),
w_siz = cf_mapWrapperSizes(ms_getSizes(i_new, opts, true), opts, !opts.usePadding),
i_siz_vis = 0,
a_cfs = {},
a_wsz = {},
a_cur = {},
a_old = {},
a_new = {},
a_lef = {},
a_lef_vis = {},
a_dur = sc_getDuration(sO, opts, nI, i_siz);
switch(sO.fx)
{
case 'cover':
case 'cover-fade':
i_siz_vis = ms_getTotalSize(a_itm.slice(0, opts.items.visible), opts, 'width');
break;
}
if (hiddenitems)
{
opts.items[opts.d['width']] = orgW;
}
sz_resetMargin(a_itm, opts, true);
if (pR >= 0)
{
sz_resetMargin(i_old_l, opts, opts.padding[opts.d[1]]);
}
if (pL >= 0)
{
sz_resetMargin(i_cur_l, opts, opts.padding[opts.d[3]]);
}
if (opts.align)
{
opts.padding[opts.d[1]] = pR;
opts.padding[opts.d[3]] = pL;
}
a_lef[opts.d['left']] = -(i_siz - oL);
a_lef_vis[opts.d['left']] = -(i_siz_vis - oL);
a_wsz[opts.d['left']] = w_siz[opts.d['width']];
// scrolling functions
var _s_wrapper = function() {},
_a_wrapper = function() {},
_s_paddingold = function() {},
_a_paddingold = function() {},
_s_paddingnew = function() {},
_a_paddingnew = function() {},
_s_paddingcur = function() {},
_a_paddingcur = function() {},
_onafter = function() {},
_moveitems = function() {},
_position = function() {};
// clone carousel
switch(sO.fx)
{
case 'crossfade':
case 'cover':
case 'cover-fade':
case 'uncover':
case 'uncover-fade':
$cf2 = $cfs.clone(true).appendTo($wrp);
break;
}
switch(sO.fx)
{
case 'crossfade':
case 'uncover':
case 'uncover-fade':
$cf2.children().slice(0, nI).remove();
$cf2.children().slice(opts.items.visibleConf.old).remove();
break;
case 'cover':
case 'cover-fade':
$cf2.children().slice(opts.items.visible).remove();
$cf2.css(a_lef_vis);
break;
}
$cfs.css(a_lef);
// reset all scrolls
scrl = sc_setScroll(a_dur, sO.easing);
// animate / set carousel
a_cfs[opts.d['left']] = (opts.usePadding) ? opts.padding[opts.d[3]] : 0;
// animate / set wrapper
if (opts[opts.d['width']] == 'variable' || opts[opts.d['height']] == 'variable')
{
_s_wrapper = function() {
$wrp.css(w_siz);
};
_a_wrapper = function() {
scrl.anims.push([$wrp, w_siz]);
};
}
// animate / set items
if (opts.usePadding)
{
if (i_new_l.not(i_cur_l).length)
{
a_cur[opts.d['marginRight']] = i_cur_l.data('_cfs_origCssMargin');
if (pL < 0)
{
i_cur_l.css(a_cur);
}
else
{
_s_paddingcur = function() {
i_cur_l.css(a_cur);
};
_a_paddingcur = function() {
scrl.anims.push([i_cur_l, a_cur]);
};
}
}
switch(sO.fx)
{
case 'cover':
case 'cover-fade':
$cf2.children().eq(nI-1).css(a_cur);
break;
}
if (i_new_l.not(i_old_l).length)
{
a_old[opts.d['marginRight']] = i_old_l.data('_cfs_origCssMargin');
_s_paddingold = function() {
i_old_l.css(a_old);
};
_a_paddingold = function() {
scrl.anims.push([i_old_l, a_old]);
};
}
if (pR >= 0)
{
a_new[opts.d['marginRight']] = i_new_l.data('_cfs_origCssMargin') + opts.padding[opts.d[1]];
_s_paddingnew = function() {
i_new_l.css(a_new);
};
_a_paddingnew = function() {
scrl.anims.push([i_new_l, a_new]);
};
}
}
// set position
_position = function() {
$cfs.css(a_cfs);
};
var overFill = opts.items.visible+nI-itms.total;
// rearrange items
_moveitems = function() {
if (overFill > 0)
{
$cfs.children().slice(itms.total).remove();
i_old = $( $cfs.children().slice(itms.total-(opts.items.visible-overFill)).get().concat( $cfs.children().slice(0, overFill).get() ) );
}
sc_showHiddenItems(hiddenitems);
if (opts.usePadding)
{
var l_itm = $cfs.children().eq(opts.items.visible+nI-1);
l_itm.css(opts.d['marginRight'], l_itm.data('_cfs_origCssMargin'));
}
};
var cb_arguments = sc_mapCallbackArguments(i_old, i_skp, i_new, nI, 'prev', a_dur, w_siz);
// fire onAfter callbacks
_onafter = function() {
sc_afterScroll($cfs, $cf2, sO);
crsl.isScrolling = false;
clbk.onAfter = sc_fireCallbacks($tt0, sO, 'onAfter', cb_arguments, clbk);
queu = sc_fireQueue($cfs, queu, conf);
if (!crsl.isPaused)
{
$cfs.trigger(cf_e('play', conf));
}
};
// fire onBefore callback
crsl.isScrolling = true;
tmrs = sc_clearTimers(tmrs);
clbk.onBefore = sc_fireCallbacks($tt0, sO, 'onBefore', cb_arguments, clbk);
switch(sO.fx)
{
case 'none':
$cfs.css(a_cfs);
_s_wrapper();
_s_paddingold();
_s_paddingnew();
_s_paddingcur();
_position();
_moveitems();
_onafter();
break;
case 'fade':
scrl.anims.push([$cfs, { 'opacity': 0 }, function() {
_s_wrapper();
_s_paddingold();
_s_paddingnew();
_s_paddingcur();
_position();
_moveitems();
scrl = sc_setScroll(a_dur, sO.easing);
scrl.anims.push([$cfs, { 'opacity': 1 }, _onafter]);
sc_startScroll(scrl);
}]);
break;
case 'crossfade':
$cfs.css({ 'opacity': 0 });
scrl.anims.push([$cf2, { 'opacity': 0 }]);
scrl.anims.push([$cfs, { 'opacity': 1 }, _onafter]);
_a_wrapper();
_s_paddingold();
_s_paddingnew();
_s_paddingcur();
_position();
_moveitems();
break;
case 'cover':
scrl.anims.push([$cf2, a_cfs, function() {
_s_paddingold();
_s_paddingnew();
_s_paddingcur();
_position();
_moveitems();
_onafter();
}]);
_a_wrapper();
break;
case 'cover-fade':
scrl.anims.push([$cfs, { 'opacity': 0 }]);
scrl.anims.push([$cf2, a_cfs, function() {
$cfs.css({ 'opacity': 1 });
_s_paddingold();
_s_paddingnew();
_s_paddingcur();
_position();
_moveitems();
_onafter();
}]);
_a_wrapper();
break;
case 'uncover':
scrl.anims.push([$cf2, a_wsz, _onafter]);
_a_wrapper();
_s_paddingold();
_s_paddingnew();
_s_paddingcur();
_position();
_moveitems();
break;
case 'uncover-fade':
$cfs.css({ 'opacity': 0 });
scrl.anims.push([$cfs, { 'opacity': 1 }]);
scrl.anims.push([$cf2, a_wsz, _onafter]);
_a_wrapper();
_s_paddingold();
_s_paddingnew();
_s_paddingcur();
_position();
_moveitems();
break;
default:
scrl.anims.push([$cfs, a_cfs, function() {
_moveitems();
_onafter();
}]);
_a_wrapper();
_a_paddingold();
_a_paddingnew();
_a_paddingcur();
break;
}
sc_startScroll(scrl);
cf_setCookie(opts.cookie, $cfs, conf);
$cfs.trigger(cf_e('updatePageStatus', conf), [false, w_siz]);
return true;
});
// next event
$cfs.bind(cf_e('slide_next', conf), function(e, sO, nI) {
e.stopPropagation();
var a_itm = $cfs.children();
// non-circular at end, scroll to start
if (!opts.circular)
{
if (itms.first == opts.items.visible)
{
if (opts.infinite)
{
$cfs.trigger(cf_e('prev', conf), itms.total-1);
}
return e.stopImmediatePropagation();
}
}
sz_resetMargin(a_itm, opts);
// find number of items to scroll
if (!is_number(nI))
{
if (opts.items.filter != '*')
{
var xI = (is_number(sO.items)) ? sO.items : gn_getVisibleOrg($cfs, opts);
nI = gn_getScrollItemsNextFilter(a_itm, opts, 0, xI);
}
else
{
nI = opts.items.visible;
}
nI = cf_getAdjust(nI, opts, sO.items, $tt0);
}
var lastItemNr = (itms.first == 0) ? itms.total : itms.first;
// prevent non-circular from scrolling to far
if (!opts.circular)
{
if (opts.items.visibleConf.variable)
{
var vI = gn_getVisibleItemsNext(a_itm, opts, nI),
xI = gn_getVisibleItemsPrev(a_itm, opts, lastItemNr-1);
}
else
{
var vI = opts.items.visible,
xI = opts.items.visible;
}
if (nI + vI > lastItemNr)
{
nI = lastItemNr - xI;
}
}
// set new number of visible items
opts.items.visibleConf.old = opts.items.visible;
if (opts.items.visibleConf.variable)
{
var vI = gn_getVisibleItemsNextTestCircular(a_itm, opts, nI, lastItemNr);
while (opts.items.visible-nI >= vI && nI < itms.total)
{
nI++;
vI = gn_getVisibleItemsNextTestCircular(a_itm, opts, nI, lastItemNr);
}
opts.items.visible = cf_getItemsAdjust(vI, opts, opts.items.visibleConf.adjust, $tt0);
}
else if (opts.items.filter != '*')
{
var vI = gn_getVisibleItemsNextFilter(a_itm, opts, nI);
opts.items.visible = cf_getItemsAdjust(vI, opts, opts.items.visibleConf.adjust, $tt0);
}
sz_resetMargin(a_itm, opts, true);
// scroll 0, don't scroll
if (nI == 0)
{
e.stopImmediatePropagation();
return debug(conf, '0 items to scroll: Not scrolling.');
}
debug(conf, 'Scrolling '+nI+' items forward.');
// save new config
itms.first -= nI;
while (itms.first < 0)
{
itms.first += itms.total;
}
// non-circular callback
if (!opts.circular)
{
if (itms.first == opts.items.visible && sO.onEnd)
{
sO.onEnd.call($tt0, 'next');
}
if (!opts.infinite)
{
nv_enableNavi(opts, itms.first, conf);
}
}
// rearrange items
if (itms.total < opts.items.visible+nI)
{
$cfs.children().slice(0, (opts.items.visible+nI)-itms.total).clone(true).appendTo($cfs);
}
// the needed items
var a_itm = $cfs.children(),
i_old = gi_getOldItemsNext(a_itm, opts),
i_new = gi_getNewItemsNext(a_itm, opts, nI),
i_cur_l = a_itm.eq(nI-1),
i_old_l = i_old.last(),
i_new_l = i_new.last();
sz_resetMargin(a_itm, opts);
var pL = 0,
pR = 0;
if (opts.align)
{
var p = cf_getAlignPadding(i_new, opts);
pL = p[0];
pR = p[1];
}
// hide items for fx directscroll
var hiddenitems = false,
i_skp = $();
if (opts.items.visibleConf.old < nI)
{
i_skp = a_itm.slice(opts.items.visibleConf.old, nI);
if (sO.fx == 'directscroll')
{
var orgW = opts.items[opts.d['width']];
hiddenitems = i_skp;
i_cur_l = i_old_l;
sc_hideHiddenItems(hiddenitems);
opts.items[opts.d['width']] = 'variable';
}
}
// save new sizes
var $cf2 = false,
i_siz = ms_getTotalSize(a_itm.slice(0, nI), opts, 'width'),
w_siz = cf_mapWrapperSizes(ms_getSizes(i_new, opts, true), opts, !opts.usePadding),
i_siz_vis = 0,
a_cfs = {},
a_cfs_vis = {},
a_cur = {},
a_old = {},
a_lef = {},
a_dur = sc_getDuration(sO, opts, nI, i_siz);
switch(sO.fx)
{
case 'uncover':
case 'uncover-fade':
i_siz_vis = ms_getTotalSize(a_itm.slice(0, opts.items.visibleConf.old), opts, 'width');
break;
}
if (hiddenitems)
{
opts.items[opts.d['width']] = orgW;
}
if (opts.align)
{
if (opts.padding[opts.d[1]] < 0)
{
opts.padding[opts.d[1]] = 0;
}
}
sz_resetMargin(a_itm, opts, true);
sz_resetMargin(i_old_l, opts, opts.padding[opts.d[1]]);
if (opts.align)
{
opts.padding[opts.d[1]] = pR;
opts.padding[opts.d[3]] = pL;
}
a_lef[opts.d['left']] = (opts.usePadding) ? opts.padding[opts.d[3]] : 0;
// scrolling functions
var _s_wrapper = function() {},
_a_wrapper = function() {},
_s_paddingold = function() {},
_a_paddingold = function() {},
_s_paddingcur = function() {},
_a_paddingcur = function() {},
_onafter = function() {},
_moveitems = function() {},
_position = function() {};
// clone carousel
switch(sO.fx)
{
case 'crossfade':
case 'cover':
case 'cover-fade':
case 'uncover':
case 'uncover-fade':
$cf2 = $cfs.clone(true).appendTo($wrp);
$cf2.children().slice(opts.items.visibleConf.old).remove();
break;
}
switch(sO.fx)
{
case 'crossfade':
case 'cover':
case 'cover-fade':
$cf2.css('zIndex', 0);
break;
}
// reset all scrolls
scrl = sc_setScroll(a_dur, sO.easing);
// animate / set carousel
a_cfs[opts.d['left']] = -i_siz;
a_cfs_vis[opts.d['left']] = -i_siz_vis;
if (pL < 0)
{
a_cfs[opts.d['left']] += pL;
}
// animate / set wrapper
if (opts[opts.d['width']] == 'variable' || opts[opts.d['height']] == 'variable')
{
_s_wrapper = function() {
$wrp.css(w_siz);
};
_a_wrapper = function() {
scrl.anims.push([$wrp, w_siz]);
};
}
// animate / set items
if (opts.usePadding)
{
var i_new_l_m = i_new_l.data('_cfs_origCssMargin');
if (pR >= 0)
{
i_new_l_m += opts.padding[opts.d[1]];
}
i_new_l.css(opts.d['marginRight'], i_new_l_m);
if (i_cur_l.not(i_old_l).length)
{
a_old[opts.d['marginRight']] = i_old_l.data('_cfs_origCssMargin');
}
_s_paddingold = function() {
i_old_l.css(a_old);
};
_a_paddingold = function() {
scrl.anims.push([i_old_l, a_old]);
};
var i_cur_l_m = i_cur_l.data('_cfs_origCssMargin');
if (pL > 0)
{
i_cur_l_m += opts.padding[opts.d[3]];
}
a_cur[opts.d['marginRight']] = i_cur_l_m;
_s_paddingcur = function() {
i_cur_l.css(a_cur);
};
_a_paddingcur = function() {
scrl.anims.push([i_cur_l, a_cur]);
};
}
// set position
_position = function() {
$cfs.css(a_lef);
};
var overFill = opts.items.visible+nI-itms.total;
// rearrange items
_moveitems = function() {
if (overFill > 0)
{
$cfs.children().slice(itms.total).remove();
}
var l_itm = $cfs.children().slice(0, nI).appendTo($cfs).last();
if (overFill > 0)
{
i_new = gi_getCurrentItems(a_itm, opts);
}
sc_showHiddenItems(hiddenitems);
if (opts.usePadding)
{
if (itms.total < opts.items.visible+nI) {
var i_cur_l = $cfs.children().eq(opts.items.visible-1);
i_cur_l.css(opts.d['marginRight'], i_cur_l.data('_cfs_origCssMargin') + opts.padding[opts.d[3]]);
}
l_itm.css(opts.d['marginRight'], l_itm.data('_cfs_origCssMargin'));
}
};
var cb_arguments = sc_mapCallbackArguments(i_old, i_skp, i_new, nI, 'next', a_dur, w_siz);
// fire onAfter callbacks
_onafter = function() {
sc_afterScroll($cfs, $cf2, sO);
crsl.isScrolling = false;
clbk.onAfter = sc_fireCallbacks($tt0, sO, 'onAfter', cb_arguments, clbk);
queu = sc_fireQueue($cfs, queu, conf);
if (!crsl.isPaused)
{
$cfs.trigger(cf_e('play', conf));
}
};
// fire onBefore callbacks
crsl.isScrolling = true;
tmrs = sc_clearTimers(tmrs);
clbk.onBefore = sc_fireCallbacks($tt0, sO, 'onBefore', cb_arguments, clbk);
switch(sO.fx)
{
case 'none':
$cfs.css(a_cfs);
_s_wrapper();
_s_paddingold();
_s_paddingcur();
_position();
_moveitems();
_onafter();
break;
case 'fade':
scrl.anims.push([$cfs, { 'opacity': 0 }, function() {
_s_wrapper();
_s_paddingold();
_s_paddingcur();
_position();
_moveitems();
scrl = sc_setScroll(a_dur, sO.easing);
scrl.anims.push([$cfs, { 'opacity': 1 }, _onafter]);
sc_startScroll(scrl);
}]);
break;
case 'crossfade':
$cfs.css({ 'opacity': 0 });
scrl.anims.push([$cf2, { 'opacity': 0 }]);
scrl.anims.push([$cfs, { 'opacity': 1 }, _onafter]);
_a_wrapper();
_s_paddingold();
_s_paddingcur();
_position();
_moveitems();
break;
case 'cover':
$cfs.css(opts.d['left'], $wrp[opts.d['width']]());
scrl.anims.push([$cfs, a_lef, _onafter]);
_a_wrapper();
_s_paddingold();
_s_paddingcur();
_moveitems();
break;
case 'cover-fade':
$cfs.css(opts.d['left'], $wrp[opts.d['width']]());
scrl.anims.push([$cf2, { 'opacity': 0 }]);
scrl.anims.push([$cfs, a_lef, _onafter]);
_a_wrapper();
_s_paddingold();
_s_paddingcur();
_moveitems();
break;
case 'uncover':
scrl.anims.push([$cf2, a_cfs_vis, _onafter]);
_a_wrapper();
_s_paddingold();
_s_paddingcur();
_position();
_moveitems();
break;
case 'uncover-fade':
$cfs.css({ 'opacity': 0 });
scrl.anims.push([$cfs, { 'opacity': 1 }]);
scrl.anims.push([$cf2, a_cfs_vis, _onafter]);
_a_wrapper();
_s_paddingold();
_s_paddingcur();
_position();
_moveitems();
break;
default:
scrl.anims.push([$cfs, a_cfs, function() {
_position();
_moveitems();
_onafter();
}]);
_a_wrapper();
_a_paddingold();
_a_paddingcur();
break;
}
sc_startScroll(scrl);
cf_setCookie(opts.cookie, $cfs, conf);
$cfs.trigger(cf_e('updatePageStatus', conf), [false, w_siz]);
return true;
});
// slideTo event
$cfs.bind(cf_e('slideTo', conf), function(e, num, dev, org, obj, dir, clb) {
e.stopPropagation();
var v = [num, dev, org, obj, dir, clb],
t = ['string/number/object', 'number', 'boolean', 'object', 'string', 'function'],
a = cf_sortParams(v, t);
obj = a[3];
dir = a[4];
clb = a[5];
num = gn_getItemIndex(a[0], a[1], a[2], itms, $cfs);
if (num == 0)
{
return false;
}
if (!is_object(obj))
{
obj = false;
}
if (crsl.isScrolling)
{
if (!is_object(obj) || obj.duration > 0)
{
return false;
}
}
if (dir != 'prev' && dir != 'next')
{
if (opts.circular)
{
dir = (num <= itms.total / 2) ? 'next' : 'prev';
}
else
{
dir = (itms.first == 0 || itms.first > num) ? 'next' : 'prev';
}
}
if (dir == 'prev')
{
num = itms.total-num;
}
$cfs.trigger(cf_e(dir, conf), [obj, num, clb]);
return true;
});
// prevPage event
$cfs.bind(cf_e('prevPage', conf), function(e, obj, clb) {
e.stopPropagation();
var cur = $cfs.triggerHandler(cf_e('currentPage', conf));
return $cfs.triggerHandler(cf_e('slideToPage', conf), [cur-1, obj, 'prev', clb]);
});
// nextPage event
$cfs.bind(cf_e('nextPage', conf), function(e, obj, clb) {
e.stopPropagation();
var cur = $cfs.triggerHandler(cf_e('currentPage', conf));
return $cfs.triggerHandler(cf_e('slideToPage', conf), [cur+1, obj, 'next', clb]);
});
// slideToPage event
$cfs.bind(cf_e('slideToPage', conf), function(e, pag, obj, dir, clb) {
e.stopPropagation();
if (!is_number(pag))
{
pag = $cfs.triggerHandler(cf_e('currentPage', conf));
}
var ipp = opts.pagination.items || opts.items.visible,
max = Math.ceil(itms.total / ipp)-1;
if (pag < 0)
{
pag = max;
}
if (pag > max)
{
pag = 0;
}
return $cfs.triggerHandler(cf_e('slideTo', conf), [pag*ipp, 0, true, obj, dir, clb]);
});
// jumpToStart event
$cfs.bind(cf_e('jumpToStart', conf), function(e, s) {
e.stopPropagation();
if (s)
{
s = gn_getItemIndex(s, 0, true, itms, $cfs);
}
else
{
s = 0;
}
s += itms.first;
if (s != 0)
{
if (items.total > 0)
{
while (s > itms.total)
{
s -= itms.total;
}
}
$cfs.prepend($cfs.children().slice(s, itms.total));
}
return true;
});
// synchronise event
$cfs.bind(cf_e('synchronise', conf), function(e, s) {
e.stopPropagation();
if (s)
{
s = cf_getSynchArr(s);
}
else if (opts.synchronise)
{
s = opts.synchronise;
}
else
{
return debug(conf, 'No carousel to synchronise.');
}
var n = $cfs.triggerHandler(cf_e('currentPosition', conf)),
x = true;
for (var j = 0, l = s.length; j < l; j++)
{
if (!s[j][0].triggerHandler(cf_e('slideTo', conf), [n, s[j][3], true]))
{
x = false;
}
}
return x;
});
// queue event
$cfs.bind(cf_e('queue', conf), function(e, dir, opt) {
e.stopPropagation();
if (is_function(dir))
{
dir.call($tt0, queu);
}
else if (is_array(dir))
{
queu = dir;
}
else if (!is_undefined(dir))
{
queu.push([dir, opt]);
}
return queu;
});
// insertItem event
$cfs.bind(cf_e('insertItem', conf), function(e, itm, num, org, dev) {
e.stopPropagation();
var v = [itm, num, org, dev],
t = ['string/object', 'string/number/object', 'boolean', 'number'],
a = cf_sortParams(v, t);
itm = a[0];
num = a[1];
org = a[2];
dev = a[3];
if (is_object(itm) && !is_jquery(itm))
{
itm = $(itm);
}
else if (is_string(itm))
{
itm = $(itm);
}
if (!is_jquery(itm) || itm.length == 0)
{
return debug(conf, 'Not a valid object.');
}
if (is_undefined(num))
{
num = 'end';
}
sz_storeMargin(itm, opts);
sz_storeSizes(itm, opts);
var orgNum = num,
before = 'before';
if (num == 'end')
{
if (org)
{
if (itms.first == 0)
{
num = itms.total-1;
before = 'after';
}
else
{
num = itms.first;
itms.first += itm.length
}
if (num < 0)
{
num = 0;
}
}
else
{
num = itms.total-1;
before = 'after';
}
}
else
{
num = gn_getItemIndex(num, dev, org, itms, $cfs);
}
if (orgNum != 'end' && !org)
{
if (num < itms.first)
{
itms.first += itm.length;
}
}
if (itms.first >= itms.total)
{
itms.first -= itms.total;
}
var $cit = $cfs.children().eq(num);
if ($cit.length)
{
$cit[before](itm);
}
else
{
$cfs.append(itm);
}
itms.total = $cfs.children().length;
$cfs.trigger(cf_e('updateSizes', conf));
$cfs.trigger(cf_e('linkAnchors', conf));
return true;
});
// removeItem event
$cfs.bind(cf_e('removeItem', conf), function(e, num, org, dev) {
e.stopPropagation();
var v = [num, org, dev],
t = ['string/number/object', 'boolean', 'number'],
a = cf_sortParams(v, t);
num = a[0];
org = a[1];
dev = a[2];
var removed = false;
if (num instanceof $ && num.length > 1)
{
$removed = $();
num.each(function(i, el) {
var $rem = $cfs.trigger(cf_e('removeItem', conf), [$(this), org, dev]);
if ($rem) $removed = $removed.add($rem);
});
return $removed;
}
if (is_undefined(num) || num == 'end')
{
$removed = $cfs.children().last();
}
else
{
num = gn_getItemIndex(num, dev, org, itms, $cfs);
var $removed = $cfs.children().eq(num);
if ($removed.length){
if (num < itms.first) itms.first -= $removed.length;
}
}
if ($removed && $removed.length)
{
$removed.detach();
itms.total = $cfs.children().length;
$cfs.trigger(cf_e('updateSizes', conf));
}
return $removed;
});
// onBefore and onAfter event
$cfs.bind(cf_e('onBefore', conf)+' '+cf_e('onAfter', conf), function(e, fn) {
e.stopPropagation();
var eType = e.type.slice(conf.events.prefix.length);
if (is_array(fn))
{
clbk[eType] = fn;
}
if (is_function(fn))
{
clbk[eType].push(fn);
}
return clbk[eType];
});
// currentPosition event
$cfs.bind(cf_e('currentPosition', conf), function(e, fn) {
e.stopPropagation();
if (itms.first == 0)
{
var val = 0;
}
else
{
var val = itms.total - itms.first;
}
if (is_function(fn))
{
fn.call($tt0, val);
}
return val;
});
// currentPage event
$cfs.bind(cf_e('currentPage', conf), function(e, fn) {
e.stopPropagation();
var ipp = opts.pagination.items || opts.items.visible,
max = Math.ceil(itms.total/ipp-1),
nr;
if (itms.first == 0)
{
nr = 0;
}
else if (itms.first < itms.total % ipp)
{
nr = 0;
}
else if (itms.first == ipp && !opts.circular)
{
nr = max;
}
else
{
nr = Math.round((itms.total-itms.first)/ipp);
}
if (nr < 0)
{
nr = 0;
}
if (nr > max)
{
nr = max;
}
if (is_function(fn))
{
fn.call($tt0, nr);
}
return nr;
});
// currentVisible event
$cfs.bind(cf_e('currentVisible', conf), function(e, fn) {
e.stopPropagation();
var $i = gi_getCurrentItems($cfs.children(), opts);
if (is_function(fn))
{
fn.call($tt0, $i);
}
return $i;
});
// slice event
$cfs.bind(cf_e('slice', conf), function(e, f, l, fn) {
e.stopPropagation();
if (itms.total == 0)
{
return false;
}
var v = [f, l, fn],
t = ['number', 'number', 'function'],
a = cf_sortParams(v, t);
f = (is_number(a[0])) ? a[0] : 0;
l = (is_number(a[1])) ? a[1] : itms.total;
fn = a[2];
f += itms.first;
l += itms.first;
if (items.total > 0)
{
while (f > itms.total)
{
f -= itms.total;
}
while (l > itms.total)
{
l -= itms.total;
}
while (f < 0)
{
f += itms.total;
}
while (l < 0)
{
l += itms.total;
}
}
var $iA = $cfs.children(),
$i;
if (l > f)
{
$i = $iA.slice(f, l);
}
else
{
$i = $( $iA.slice(f, itms.total).get().concat( $iA.slice(0, l).get() ) );
}
if (is_function(fn))
{
fn.call($tt0, $i);
}
return $i;
});
// isPaused, isStopped and isScrolling events
$cfs.bind(cf_e('isPaused', conf)+' '+cf_e('isStopped', conf)+' '+cf_e('isScrolling', conf), function(e, fn) {
e.stopPropagation();
var eType = e.type.slice(conf.events.prefix.length),
value = crsl[eType];
if (is_function(fn))
{
fn.call($tt0, value);
}
return value;
});
// configuration event
$cfs.bind(cf_e('configuration', conf), function(e, a, b, c) {
e.stopPropagation();
var reInit = false;
// return entire configuration-object
if (is_function(a))
{
a.call($tt0, opts);
}
// set multiple options via object
else if (is_object(a))
{
opts_orig = $.extend(true, {}, opts_orig, a);
if (b !== false) reInit = true;
else opts = $.extend(true, {}, opts, a);
}
else if (!is_undefined(a))
{
// callback function for specific option
if (is_function(b))
{
var val = eval('opts.'+a);
if (is_undefined(val))
{
val = '';
}
b.call($tt0, val);
}
// set individual option
else if (!is_undefined(b))
{
if (typeof c !== 'boolean') c = true;
eval('opts_orig.'+a+' = b');
if (c !== false) reInit = true;
else eval('opts.'+a+' = b');
}
// return value for specific option
else
{
return eval('opts.'+a);
}
}
if (reInit)
{
sz_resetMargin($cfs.children(), opts);
$cfs._cfs_init(opts_orig);
$cfs._cfs_bind_buttons();
var sz = sz_setSizes($cfs, opts);
$cfs.trigger(cf_e('updatePageStatus', conf), [true, sz]);
}
return opts;
});
// linkAnchors event
$cfs.bind(cf_e('linkAnchors', conf), function(e, $con, sel) {
e.stopPropagation();
if (is_undefined($con))
{
$con = $('body');
}
else if (is_string($con))
{
$con = $($con);
}
if (!is_jquery($con) || $con.length == 0)
{
return debug(conf, 'Not a valid object.');
}
if (!is_string(sel))
{
sel = 'a.caroufredsel';
}
$con.find(sel).each(function() {
var h = this.hash || '';
if (h.length > 0 && $cfs.children().index($(h)) != -1)
{
$(this).unbind('click').click(function(e) {
e.preventDefault();
$cfs.trigger(cf_e('slideTo', conf), h);
});
}
});
return true;
});
// updatePageStatus event
$cfs.bind(cf_e('updatePageStatus', conf), function(e, build, sizes) {
e.stopPropagation();
if (!opts.pagination.container)
{
return;
}
var ipp = opts.pagination.items || opts.items.visible,
pgs = Math.ceil(itms.total/ipp);
if (build)
{
if (opts.pagination.anchorBuilder)
{
opts.pagination.container.children().remove();
opts.pagination.container.each(function() {
for (var a = 0; a < pgs; a++)
{
var i = $cfs.children().eq( gn_getItemIndex(a*ipp, 0, true, itms, $cfs) );
$(this).append(opts.pagination.anchorBuilder.call(i[0], a+1));
}
});
}
opts.pagination.container.each(function() {
$(this).children().unbind(opts.pagination.event).each(function(a) {
$(this).bind(opts.pagination.event, function(e) {
e.preventDefault();
$cfs.trigger(cf_e('slideTo', conf), [a*ipp, -opts.pagination.deviation, true, opts.pagination]);
});
});
});
}
var selected = $cfs.triggerHandler(cf_e('currentPage', conf)) + opts.pagination.deviation;
if (selected >= pgs)
{
selected = 0;
}
if (selected < 0)
{
selected = pgs-1;
}
opts.pagination.container.each(function() {
$(this).children().removeClass(cf_c('selected', conf)).eq(selected).addClass(cf_c('selected', conf));
});
return true;
});
// updateSizes event
$cfs.bind(cf_e('updateSizes', conf), function(e) {
var vI = opts.items.visible,
a_itm = $cfs.children(),
avail_primary = ms_getParentSize($wrp, opts, 'width');
itms.total = a_itm.length;
opts.maxDimension = ms_getMaxDimension(opts, avail_primary);
if (crsl.primarySizePercentage)
{
opts[opts.d['width']] = ms_getPercentage(avail_primary, crsl.primarySizePercentage);
}
if (opts.responsive)
{
opts.items.width = opts.items.sizesConf.width;
opts.items.height = opts.items.sizesConf.height;
opts = in_getResponsiveValues(opts, a_itm, avail_primary);
vI = opts.items.visible;
sz_setResponsiveSizes(opts, a_itm);
}
else if (opts.items.visibleConf.variable)
{
vI = gn_getVisibleItemsNext(a_itm, opts, 0);
}
else if (opts.items.filter != '*')
{
vI = gn_getVisibleItemsNextFilter(a_itm, opts, 0);
}
if (!opts.circular && itms.first != 0 && vI > itms.first) {
if (opts.items.visibleConf.variable)
{
var nI = gn_getVisibleItemsPrev(a_itm, opts, itms.first) - itms.first;
}
else if (opts.items.filter != '*')
{
var nI = gn_getVisibleItemsPrevFilter(a_itm, opts, itms.first) - itms.first;
}
else
{
var nI = opts.items.visible - itms.first;
}
debug(conf, 'Preventing non-circular: sliding '+nI+' items backward.');
$cfs.trigger(cf_e('prev', conf), nI);
}
opts.items.visible = cf_getItemsAdjust(vI, opts, opts.items.visibleConf.adjust, $tt0);
opts.items.visibleConf.old = opts.items.visible;
opts = in_getAlignPadding(opts, a_itm);
var sz = sz_setSizes($cfs, opts);
$cfs.trigger(cf_e('updatePageStatus', conf), [true, sz]);
nv_showNavi(opts, itms.total, conf);
nv_enableNavi(opts, itms.first, conf);
return sz;
});
// destroy event
$cfs.bind(cf_e('destroy', conf), function(e, orgOrder) {
e.stopPropagation();
tmrs = sc_clearTimers(tmrs);
$cfs.data('_cfs_isCarousel', false);
$cfs.trigger(cf_e('finish', conf));
if (orgOrder)
{
$cfs.trigger(cf_e('jumpToStart', conf));
}
sz_resetMargin($cfs.children(), opts);
if (opts.responsive)
{
$cfs.children().each(function() {
$(this).css($(this).data('_cfs_origCssSizes'));
});
}
$cfs.css($cfs.data('_cfs_origCss'));
$cfs._cfs_unbind_events();
$cfs._cfs_unbind_buttons();
$wrp.replaceWith($cfs);
return true;
});
// debug event
$cfs.bind(cf_e('debug', conf), function(e) {
debug(conf, 'Carousel width: '+opts.width);
debug(conf, 'Carousel height: '+opts.height);
debug(conf, 'Item widths: '+opts.items.width);
debug(conf, 'Item heights: '+opts.items.height);
debug(conf, 'Number of items visible: '+opts.items.visible);
if (opts.auto.play)
{
debug(conf, 'Number of items scrolled automatically: '+opts.auto.items);
}
if (opts.prev.button)
{
debug(conf, 'Number of items scrolled backward: '+opts.prev.items);
}
if (opts.next.button)
{
debug(conf, 'Number of items scrolled forward: '+opts.next.items);
}
return conf.debug;
});
// triggerEvent, making prefixed and namespaced events accessible from outside
$cfs.bind('_cfs_triggerEvent', function(e, n, o) {
e.stopPropagation();
return $cfs.triggerHandler(cf_e(n, conf), o);
});
}; // /bind_events
$cfs._cfs_unbind_events = function() {
$cfs.unbind(cf_e('', conf));
$cfs.unbind(cf_e('', conf, false));
$cfs.unbind('_cfs_triggerEvent');
}; // /unbind_events
$cfs._cfs_bind_buttons = function() {
$cfs._cfs_unbind_buttons();
nv_showNavi(opts, itms.total, conf);
nv_enableNavi(opts, itms.first, conf);
if (opts.auto.pauseOnHover)
{
var pC = bt_pauseOnHoverConfig(opts.auto.pauseOnHover);
$wrp.bind(cf_e('mouseenter', conf, false), function() { $cfs.trigger(cf_e('pause', conf), pC); })
.bind(cf_e('mouseleave', conf, false), function() { $cfs.trigger(cf_e('resume', conf)); });
}
// play button
if (opts.auto.button)
{
opts.auto.button.bind(cf_e(opts.auto.event, conf, false), function(e) {
e.preventDefault();
var ev = false,
pC = null;
if (crsl.isPaused)
{
ev = 'play';
}
else if (opts.auto.pauseOnEvent)
{
ev = 'pause';
pC = bt_pauseOnHoverConfig(opts.auto.pauseOnEvent);
}
if (ev)
{
$cfs.trigger(cf_e(ev, conf), pC);
}
});
}
// prev button
if (opts.prev.button)
{
opts.prev.button.bind(cf_e(opts.prev.event, conf, false), function(e) {
e.preventDefault();
$cfs.trigger(cf_e('prev', conf));
});
if (opts.prev.pauseOnHover)
{
var pC = bt_pauseOnHoverConfig(opts.prev.pauseOnHover);
opts.prev.button.bind(cf_e('mouseenter', conf, false), function() { $cfs.trigger(cf_e('pause', conf), pC); })
.bind(cf_e('mouseleave', conf, false), function() { $cfs.trigger(cf_e('resume', conf)); });
}
}
// next butotn
if (opts.next.button)
{
opts.next.button.bind(cf_e(opts.next.event, conf, false), function(e) {
e.preventDefault();
$cfs.trigger(cf_e('next', conf));
});
if (opts.next.pauseOnHover)
{
var pC = bt_pauseOnHoverConfig(opts.next.pauseOnHover);
opts.next.button.bind(cf_e('mouseenter', conf, false), function() { $cfs.trigger(cf_e('pause', conf), pC); })
.bind(cf_e('mouseleave', conf, false), function() { $cfs.trigger(cf_e('resume', conf)); });
}
}
// pagination
if (opts.pagination.container)
{
if (opts.pagination.pauseOnHover)
{
var pC = bt_pauseOnHoverConfig(opts.pagination.pauseOnHover);
opts.pagination.container.bind(cf_e('mouseenter', conf, false), function() { $cfs.trigger(cf_e('pause', conf), pC); })
.bind(cf_e('mouseleave', conf, false), function() { $cfs.trigger(cf_e('resume', conf)); });
}
}
// prev/next keys
if (opts.prev.key || opts.next.key)
{
$(document).bind(cf_e('keyup', conf, false, true, true), function(e) {
var k = e.keyCode;
if (k == opts.next.key)
{
e.preventDefault();
$cfs.trigger(cf_e('next', conf));
}
if (k == opts.prev.key)
{
e.preventDefault();
$cfs.trigger(cf_e('prev', conf));
}
});
}
// pagination keys
if (opts.pagination.keys)
{
$(document).bind(cf_e('keyup', conf, false, true, true), function(e) {
var k = e.keyCode;
if (k >= 49 && k < 58)
{
k = (k-49) * opts.items.visible;
if (k <= itms.total)
{
e.preventDefault();
$cfs.trigger(cf_e('slideTo', conf), [k, 0, true, opts.pagination]);
}
}
});
}
// DEPRECATED
if (opts.prev.wipe || opts.next.wipe)
{
deprecated( 'the touchwipe-plugin', 'the touchSwipe-plugin' );
if ($.fn.touchwipe)
{
var wP = (opts.prev.wipe) ? function() { $cfs.trigger(cf_e('prev', conf)) } : null,
wN = (opts.next.wipe) ? function() { $cfs.trigger(cf_e('next', conf)) } : null;
if (wN || wN)
{
if (!crsl.touchwipe)
{
crsl.touchwipe = true;
var twOps = {
'min_move_x': 30,
'min_move_y': 30,
'preventDefaultEvents': true
};
switch (opts.direction)
{
case 'up':
case 'down':
twOps.wipeUp = wP;
twOps.wipeDown = wN;
break;
default:
twOps.wipeLeft = wN;
twOps.wipeRight = wP;
}
$wrp.touchwipe(twOps);
}
}
}
}
// /DEPRECATED
// swipe
if ($.fn.swipe)
{
var isTouch = 'ontouchstart' in window;
if ((isTouch && opts.swipe.onTouch) || (!isTouch && opts.swipe.onMouse))
{
var scP = $.extend(true, {}, opts.prev, opts.swipe),
scN = $.extend(true, {}, opts.next, opts.swipe),
swP = function() { $cfs.trigger(cf_e('prev', conf), [scP]) },
swN = function() { $cfs.trigger(cf_e('next', conf), [scN]) };
switch (opts.direction)
{
case 'up':
case 'down':
opts.swipe.options.swipeUp = swN;
opts.swipe.options.swipeDown = swP;
break;
default:
opts.swipe.options.swipeLeft = swN;
opts.swipe.options.swipeRight = swP;
}
if (crsl.swipe)
{
$cfs.swipe('destroy');
}
$wrp.swipe(opts.swipe.options);
$wrp.css('cursor', 'move');
crsl.swipe = true;
}
}
// mousewheel
if ($.fn.mousewheel)
{
// DEPRECATED
if (opts.prev.mousewheel)
{
deprecated('The prev.mousewheel option', 'the mousewheel configuration object');
opts.prev.mousewheel = null;
opts.mousewheel = {
items: bt_mousesheelNumber(opts.prev.mousewheel)
};
}
if (opts.next.mousewheel)
{
deprecated('The next.mousewheel option', 'the mousewheel configuration object');
opts.next.mousewheel = null;
opts.mousewheel = {
items: bt_mousesheelNumber(opts.next.mousewheel)
};
}
// /DEPRECATED
if (opts.mousewheel)
{
var mcP = $.extend(true, {}, opts.prev, opts.mousewheel),
mcN = $.extend(true, {}, opts.next, opts.mousewheel);
if (crsl.mousewheel)
{
$wrp.unbind(cf_e('mousewheel', conf, false));
}
$wrp.bind(cf_e('mousewheel', conf, false), function(e, delta) {
e.preventDefault();
if (delta > 0)
{
$cfs.trigger(cf_e('prev', conf), [mcP]);
}
else
{
$cfs.trigger(cf_e('next', conf), [mcN]);
}
});
crsl.mousewheel = true;
}
}
if (opts.auto.play)
{
$cfs.trigger(cf_e('play', conf), opts.auto.delay);
}
if (crsl.upDateOnWindowResize)
{
var $w = $(window),
_windowWidth = 0,
_windowHeight = 0;
$w.bind(cf_e('resize', conf, false, true, true), function(e) {
var nw = $w.width(),
nh = $w.height();
if (nw != _windowWidth || nh != _windowHeight)
{
$cfs.trigger(cf_e('finish', conf));
if (opts.auto.pauseOnResize && !crsl.isPaused)
{
$cfs.trigger(cf_e('play', conf));
}
sz_resetMargin($cfs.children(), opts);
$cfs.trigger(cf_e('updateSizes', conf));
_windowWidth = nw;
_windowHeight = nh;
}
});
}
}; // /bind_buttons
$cfs._cfs_unbind_buttons = function() {
var ns1 = cf_e('', conf),
ns2 = cf_e('', conf, false);
ns3 = cf_e('', conf, false, true, true);
$(document).unbind(ns3);
$(window).unbind(ns3);
$wrp.unbind(ns2);
if (opts.auto.button)
{
opts.auto.button.unbind(ns2);
}
if (opts.prev.button)
{
opts.prev.button.unbind(ns2);
}
if (opts.next.button)
{
opts.next.button.unbind(ns2);
}
if (opts.pagination.container)
{
opts.pagination.container.unbind(ns2);
if (opts.pagination.anchorBuilder)
{
opts.pagination.container.children().remove();
}
}
if (crsl.swipe)
{
$cfs.swipe('destroy');
$wrp.css('cursor', 'default');
crsl.swipe = false;
}
if (crsl.mousewheel)
{
crsl.mousewheel = false;
}
nv_showNavi(opts, 'hide', conf);
nv_enableNavi(opts, 'removeClass', conf);
}; // /unbind_buttons
// START
if (is_boolean(configs))
{
configs = {
'debug': configs
};
}
// set vars
var crsl = {
'direction' : 'next',
'isPaused' : true,
'isScrolling' : false,
'isStopped' : false,
'mousewheel' : false,
'swipe' : false
},
itms = {
'total' : $cfs.children().length,
'first' : 0
},
tmrs = {
'auto' : null,
'progress' : null,
'startTime' : getTime(),
'timePassed' : 0
},
scrl = {
'isStopped' : false,
'duration' : 0,
'startTime' : 0,
'easing' : '',
'anims' : []
},
clbk = {
'onBefore' : [],
'onAfter' : []
},
queu = [],
conf = $.extend(true, {}, $.fn.carouFredSel.configs, configs),
opts = {},
opts_orig = $.extend(true, {}, options),
$wrp = $cfs.wrap('<'+conf.wrapper.element+' class="'+conf.wrapper.classname+'" />').parent();
conf.selector = $cfs.selector;
conf.serialNumber = $.fn.carouFredSel.serialNumber++;
// create carousel
$cfs._cfs_init(opts_orig, true, starting_position);
$cfs._cfs_build();
$cfs._cfs_bind_events();
$cfs._cfs_bind_buttons();
// find item to start
if (is_array(opts.items.start))
{
var start_arr = opts.items.start;
}
else
{
var start_arr = [];
if (opts.items.start != 0)
{
start_arr.push(opts.items.start);
}
}
if (opts.cookie)
{
start_arr.unshift(parseInt(cf_getCookie(opts.cookie), 10));
}
if (start_arr.length > 0)
{
for (var a = 0, l = start_arr.length; a < l; a++)
{
var s = start_arr[a];
if (s == 0)
{
continue;
}
if (s === true)
{
s = window.location.hash;
if (s.length < 1)
{
continue;
}
}
else if (s === 'random')
{
s = Math.floor(Math.random()*itms.total);
}
if ($cfs.triggerHandler(cf_e('slideTo', conf), [s, 0, true, { fx: 'none' }]))
{
break;
}
}
}
var siz = sz_setSizes($cfs, opts),
itm = gi_getCurrentItems($cfs.children(), opts);
if (opts.onCreate)
{
opts.onCreate.call($tt0, {
'width': siz.width,
'height': siz.height,
'items': itm
});
}
$cfs.trigger(cf_e('updatePageStatus', conf), [true, siz]);
$cfs.trigger(cf_e('linkAnchors', conf));
if (conf.debug)
{
$cfs.trigger(cf_e('debug', conf));
}
return $cfs;
};
// GLOBAL PUBLIC
$.fn.carouFredSel.serialNumber = 1;
$.fn.carouFredSel.defaults = {
'synchronise' : false,
'infinite' : true,
'circular' : true,
'responsive' : false,
'direction' : 'left',
'items' : {
'start' : 0
},
'scroll' : {
'easing' : 'swing',
'duration' : 500,
'pauseOnHover' : false,
'event' : 'click',
'queue' : false
}
};
$.fn.carouFredSel.configs = {
'debug' : false,
'events' : {
'prefix' : '',
'namespace' : 'cfs'
},
'wrapper' : {
'element' : 'div',
'classname' : 'caroufredsel_wrapper'
},
'classnames' : {}
};
$.fn.carouFredSel.pageAnchorBuilder = function(nr) {
return '<a href="#"><span>'+nr+'</span></a>';
};
$.fn.carouFredSel.progressbarUpdater = function(perc) {
$(this).css('width', perc+'%');
};
$.fn.carouFredSel.cookie = {
get: function(n) {
n += '=';
var ca = document.cookie.split(';');
for (var a = 0, l = ca.length; a < l; a++)
{
var c = ca[a];
while (c.charAt(0) == ' ')
{
c = c.slice(1);
}
if (c.indexOf(n) == 0)
{
return c.slice(n.length);
}
}
return 0;
},
set: function(n, v, d) {
var e = "";
if (d)
{
var date = new Date();
date.setTime(date.getTime() + (d * 24 * 60 * 60 * 1000));
e = "; expires=" + date.toGMTString();
}
document.cookie = n + '=' + v + e + '; path=/';
},
remove: function(n) {
$.fn.carouFredSel.cookie.set(n, "", -1);
}
};
// GLOBAL PRIVATE
// scrolling functions
function sc_setScroll(d, e) {
return {
anims: [],
duration: d,
orgDuration: d,
easing: e,
startTime: getTime()
};
}
function sc_startScroll(s) {
if (is_object(s.pre))
{
sc_startScroll(s.pre);
}
for (var a = 0, l = s.anims.length; a < l; a++)
{
var b = s.anims[a];
if (!b)
{
continue;
}
if (b[3])
{
b[0].stop();
}
b[0].animate(b[1], {
complete: b[2],
duration: s.duration,
easing: s.easing
});
}
if (is_object(s.post))
{
sc_startScroll(s.post);
}
}
function sc_stopScroll(s, finish) {
if (!is_boolean(finish))
{
finish = true;
}
if (is_object(s.pre))
{
sc_stopScroll(s.pre, finish);
}
for (var a = 0, l = s.anims.length; a < l; a++)
{
var b = s.anims[a];
b[0].stop(true);
if (finish)
{
b[0].css(b[1]);
if (is_function(b[2]))
{
b[2]();
}
}
}
if (is_object(s.post))
{
sc_stopScroll(s.post, finish);
}
}
function sc_afterScroll( $c, $c2, o ) {
if ($c2)
{
$c2.remove();
}
switch(o.fx) {
case 'fade':
case 'crossfade':
case 'cover-fade':
case 'uncover-fade':
$c.css('filter', '');
break;
}
}
function sc_fireCallbacks($t, o, b, a, c) {
if (o[b])
{
o[b].call($t, a);
}
if (c[b].length)
{
for (var i = 0, l = c[b].length; i < l; i++)
{
c[b][i].call($t, a);
}
}
return [];
}
function sc_fireQueue($c, q, c) {
if (q.length)
{
$c.trigger(cf_e(q[0][0], c), q[0][1]);
q.shift();
}
return q;
}
function sc_hideHiddenItems(hiddenitems) {
hiddenitems.each(function() {
var hi = $(this);
hi.data('_cfs_isHidden', hi.is(':hidden')).hide();
});
}
function sc_showHiddenItems(hiddenitems) {
if (hiddenitems)
{
hiddenitems.each(function() {
var hi = $(this);
if (!hi.data('_cfs_isHidden'))
{
hi.show();
}
});
}
}
function sc_clearTimers(t) {
if (t.auto)
{
clearTimeout(t.auto);
}
if (t.progress)
{
clearInterval(t.progress);
}
return t;
}
function sc_mapCallbackArguments(i_old, i_skp, i_new, s_itm, s_dir, s_dur, w_siz) {
return {
'width': w_siz.width,
'height': w_siz.height,
'items': {
'old': i_old,
'skipped': i_skp,
// DEPRECATED
'new': i_new,
// /DEPRECATED
'visible': i_new
},
'scroll': {
'items': s_itm,
'direction': s_dir,
'duration': s_dur
}
};
}
function sc_getDuration( sO, o, nI, siz ) {
var dur = sO.duration;
if (sO.fx == 'none')
{
return 0;
}
if (dur == 'auto')
{
dur = o.scroll.duration / o.scroll.items * nI;
}
else if (dur < 10)
{
dur = siz / dur;
}
if (dur < 1)
{
return 0;
}
if (sO.fx == 'fade')
{
dur = dur / 2;
}
return Math.round(dur);
}
// navigation functions
function nv_showNavi(o, t, c) {
var minimum = (is_number(o.items.minimum)) ? o.items.minimum : o.items.visible + 1;
if (t == 'show' || t == 'hide')
{
var f = t;
}
else if (minimum > t)
{
debug(c, 'Not enough items ('+t+' total, '+minimum+' needed): Hiding navigation.');
var f = 'hide';
}
else
{
var f = 'show';
}
var s = (f == 'show') ? 'removeClass' : 'addClass',
h = cf_c('hidden', c);
if (o.auto.button)
{
o.auto.button[f]()[s](h);
}
if (o.prev.button)
{
o.prev.button[f]()[s](h);
}
if (o.next.button)
{
o.next.button[f]()[s](h);
}
if (o.pagination.container)
{
o.pagination.container[f]()[s](h);
}
}
function nv_enableNavi(o, f, c) {
if (o.circular || o.infinite) return;
var fx = (f == 'removeClass' || f == 'addClass') ? f : false,
di = cf_c('disabled', c);
if (o.auto.button && fx)
{
o.auto.button[fx](di);
}
if (o.prev.button)
{
var fn = fx || (f == 0) ? 'addClass' : 'removeClass';
o.prev.button[fn](di);
}
if (o.next.button)
{
var fn = fx || (f == o.items.visible) ? 'addClass' : 'removeClass';
o.next.button[fn](di);
}
}
// get object functions
function go_getObject($tt, obj) {
if (is_function(obj))
{
obj = obj.call($tt);
}
else if (is_undefined(obj))
{
obj = {};
}
return obj;
}
function go_getItemsObject($tt, obj) {
obj = go_getObject($tt, obj);
if (is_number(obj))
{
obj = {
'visible': obj
};
}
else if (obj == 'variable')
{
obj = {
'visible': obj,
'width': obj,
'height': obj
};
}
else if (!is_object(obj))
{
obj = {};
}
return obj;
}
function go_getScrollObject($tt, obj) {
obj = go_getObject($tt, obj);
if (is_number(obj))
{
if (obj <= 50)
{
obj = {
'items': obj
};
}
else
{
obj = {
'duration': obj
};
}
}
else if (is_string(obj))
{
obj = {
'easing': obj
};
}
else if (!is_object(obj))
{
obj = {};
}
return obj;
}
function go_getNaviObject($tt, obj) {
obj = go_getObject($tt, obj);
if (is_string(obj))
{
var temp = cf_getKeyCode(obj);
if (temp == -1)
{
obj = $(obj);
}
else
{
obj = temp;
}
}
return obj;
}
function go_getAutoObject($tt, obj) {
obj = go_getNaviObject($tt, obj);
if (is_jquery(obj))
{
obj = {
'button': obj
};
}
else if (is_boolean(obj))
{
obj = {
'play': obj
};
}
else if (is_number(obj))
{
obj = {
'timeoutDuration': obj
};
}
if (obj.progress)
{
if (is_string(obj.progress) || is_jquery(obj.progress))
{
obj.progress = {
'bar': obj.progress
};
}
}
return obj;
}
function go_complementAutoObject($tt, obj) {
if (is_function(obj.button))
{
obj.button = obj.button.call($tt);
}
if (is_string(obj.button))
{
obj.button = $(obj.button);
}
if (!is_boolean(obj.play))
{
obj.play = true;
}
if (!is_number(obj.delay))
{
obj.delay = 0;
}
if (is_undefined(obj.pauseOnEvent))
{
obj.pauseOnEvent = true;
}
if (!is_boolean(obj.pauseOnResize))
{
obj.pauseOnResize = true;
}
if (!is_number(obj.timeoutDuration))
{
obj.timeoutDuration = (obj.duration < 10)
? 2500
: obj.duration * 5;
}
if (obj.progress)
{
if (is_function(obj.progress.bar))
{
obj.progress.bar = obj.progress.bar.call($tt);
}
if (is_string(obj.progress.bar))
{
obj.progress.bar = $(obj.progress.bar);
}
if (obj.progress.bar)
{
if (!is_function(obj.progress.updater))
{
obj.progress.updater = $.fn.carouFredSel.progressbarUpdater;
}
if (!is_number(obj.progress.interval))
{
obj.progress.interval = 50;
}
}
else
{
obj.progress = false;
}
}
return obj;
}
function go_getPrevNextObject($tt, obj) {
obj = go_getNaviObject($tt, obj);
if (is_jquery(obj))
{
obj = {
'button': obj
};
}
else if (is_number(obj))
{
obj = {
'key': obj
};
}
return obj;
}
function go_complementPrevNextObject($tt, obj) {
if (is_function(obj.button))
{
obj.button = obj.button.call($tt);
}
if (is_string(obj.button))
{
obj.button = $(obj.button);
}
if (is_string(obj.key))
{
obj.key = cf_getKeyCode(obj.key);
}
return obj;
}
function go_getPaginationObject($tt, obj) {
obj = go_getNaviObject($tt, obj);
if (is_jquery(obj))
{
obj = {
'container': obj
};
}
else if (is_boolean(obj))
{
obj = {
'keys': obj
};
}
return obj;
}
function go_complementPaginationObject($tt, obj) {
if (is_function(obj.container))
{
obj.container = obj.container.call($tt);
}
if (is_string(obj.container))
{
obj.container = $(obj.container);
}
if (!is_number(obj.items))
{
obj.items = false;
}
if (!is_boolean(obj.keys))
{
obj.keys = false;
}
if (!is_function(obj.anchorBuilder) && !is_false(obj.anchorBuilder))
{
obj.anchorBuilder = $.fn.carouFredSel.pageAnchorBuilder;
}
if (!is_number(obj.deviation))
{
obj.deviation = 0;
}
return obj;
}
function go_getSwipeObject($tt, obj) {
if (is_function(obj))
{
obj = obj.call($tt);
}
if (is_undefined(obj))
{
obj = {
'onTouch': false
};
}
if (is_true(obj))
{
obj = {
'onTouch': obj
};
}
else if (is_number(obj))
{
obj = {
'items': obj
};
}
return obj;
}
function go_complementSwipeObject($tt, obj) {
if (!is_boolean(obj.onTouch))
{
obj.onTouch = true;
}
if (!is_boolean(obj.onMouse))
{
obj.onMouse = false;
}
if (!is_object(obj.options))
{
obj.options = {};
}
if (!is_boolean(obj.options.triggerOnTouchEnd))
{
obj.options.triggerOnTouchEnd = false;
}
return obj;
}
function go_getMousewheelObject($tt, obj) {
if (is_function(obj))
{
obj = obj.call($tt);
}
if (is_true(obj))
{
obj = {};
}
else if (is_number(obj))
{
obj = {
'items': obj
};
}
else if (is_undefined(obj))
{
obj = false;
}
return obj;
}
function go_complementMousewheelObject($tt, obj) {
return obj;
}
// get number functions
function gn_getItemIndex(num, dev, org, items, $cfs) {
if (is_string(num))
{
num = $(num, $cfs);
}
if (is_object(num))
{
num = $(num, $cfs);
}
if (is_jquery(num))
{
num = $cfs.children().index(num);
if (!is_boolean(org))
{
org = false;
}
}
else
{
if (!is_boolean(org))
{
org = true;
}
}
if (!is_number(num))
{
num = 0;
}
if (!is_number(dev))
{
dev = 0;
}
if (org)
{
num += items.first;
}
num += dev;
if (items.total > 0)
{
while (num >= items.total)
{
num -= items.total;
}
while (num < 0)
{
num += items.total;
}
}
return num;
}
// items prev
function gn_getVisibleItemsPrev(i, o, s) {
var t = 0,
x = 0;
for (var a = s; a >= 0; a--)
{
var j = i.eq(a);
t += (j.is(':visible')) ? j[o.d['outerWidth']](true) : 0;
if (t > o.maxDimension)
{
return x;
}
if (a == 0)
{
a = i.length;
}
x++;
}
}
function gn_getVisibleItemsPrevFilter(i, o, s) {
return gn_getItemsPrevFilter(i, o.items.filter, o.items.visibleConf.org, s);
}
function gn_getScrollItemsPrevFilter(i, o, s, m) {
return gn_getItemsPrevFilter(i, o.items.filter, m, s);
}
function gn_getItemsPrevFilter(i, f, m, s) {
var t = 0,
x = 0;
for (var a = s, l = i.length; a >= 0; a--)
{
x++;
if (x == l)
{
return x;
}
var j = i.eq(a);
if (j.is(f))
{
t++;
if (t == m)
{
return x;
}
}
if (a == 0)
{
a = l;
}
}
}
function gn_getVisibleOrg($c, o) {
return o.items.visibleConf.org || $c.children().slice(0, o.items.visible).filter(o.items.filter).length;
}
// items next
function gn_getVisibleItemsNext(i, o, s) {
var t = 0,
x = 0;
for (var a = s, l = i.length-1; a <= l; a++)
{
var j = i.eq(a);
t += (j.is(':visible')) ? j[o.d['outerWidth']](true) : 0;
if (t > o.maxDimension)
{
return x;
}
x++;
if (x == l+1)
{
return x;
}
if (a == l)
{
a = -1;
}
}
}
function gn_getVisibleItemsNextTestCircular(i, o, s, l) {
var v = gn_getVisibleItemsNext(i, o, s);
if (!o.circular)
{
if (s + v > l)
{
v = l - s;
}
}
return v;
}
function gn_getVisibleItemsNextFilter(i, o, s) {
return gn_getItemsNextFilter(i, o.items.filter, o.items.visibleConf.org, s, o.circular);
}
function gn_getScrollItemsNextFilter(i, o, s, m) {
return gn_getItemsNextFilter(i, o.items.filter, m+1, s, o.circular) - 1;
}
function gn_getItemsNextFilter(i, f, m, s, c) {
var t = 0,
x = 0;
for (var a = s, l = i.length-1; a <= l; a++)
{
x++;
if (x >= l)
{
return x;
}
var j = i.eq(a);
if (j.is(f))
{
t++;
if (t == m)
{
return x;
}
}
if (a == l)
{
a = -1;
}
}
}
// get items functions
function gi_getCurrentItems(i, o) {
return i.slice(0, o.items.visible);
}
function gi_getOldItemsPrev(i, o, n) {
return i.slice(n, o.items.visibleConf.old+n);
}
function gi_getNewItemsPrev(i, o) {
return i.slice(0, o.items.visible);
}
function gi_getOldItemsNext(i, o) {
return i.slice(0, o.items.visibleConf.old);
}
function gi_getNewItemsNext(i, o, n) {
return i.slice(n, o.items.visible+n);
}
// sizes functions
function sz_storeMargin(i, o, d) {
if (o.usePadding)
{
if (!is_string(d))
{
d = '_cfs_origCssMargin';
}
i.each(function() {
var j = $(this),
m = parseInt(j.css(o.d['marginRight']), 10);
if (!is_number(m))
{
m = 0;
}
j.data(d, m);
});
}
}
function sz_resetMargin(i, o, m) {
if (o.usePadding)
{
var x = (is_boolean(m)) ? m : false;
if (!is_number(m))
{
m = 0;
}
sz_storeMargin(i, o, '_cfs_tempCssMargin');
i.each(function() {
var j = $(this);
j.css(o.d['marginRight'], ((x) ? j.data('_cfs_tempCssMargin') : m + j.data('_cfs_origCssMargin')));
});
}
}
function sz_storeSizes(i, o) {
if (o.responsive)
{
i.each(function() {
var j = $(this),
s = in_mapCss(j, ['width', 'height']);
j.data('_cfs_origCssSizes', s);
});
}
}
function sz_setResponsiveSizes(o, all) {
var visb = o.items.visible,
newS = o.items[o.d['width']],
seco = o[o.d['height']],
secp = is_percentage(seco);
all.each(function() {
var $t = $(this),
nw = newS - ms_getPaddingBorderMargin($t, o, 'Width');
$t[o.d['width']](nw);
if (secp)
{
$t[o.d['height']](ms_getPercentage(nw, seco));
}
});
}
function sz_setSizes($c, o) {
var $w = $c.parent(),
$i = $c.children(),
$v = gi_getCurrentItems($i, o),
sz = cf_mapWrapperSizes(ms_getSizes($v, o, true), o, false);
$w.css(sz);
if (o.usePadding)
{
var p = o.padding,
r = p[o.d[1]];
if (o.align && r < 0)
{
r = 0;
}
var $l = $v.last();
$l.css(o.d['marginRight'], $l.data('_cfs_origCssMargin') + r);
$c.css(o.d['top'], p[o.d[0]]);
$c.css(o.d['left'], p[o.d[3]]);
}
$c.css(o.d['width'], sz[o.d['width']]+(ms_getTotalSize($i, o, 'width')*2));
$c.css(o.d['height'], ms_getLargestSize($i, o, 'height'));
return sz;
}
// measuring functions
function ms_getSizes(i, o, wrapper) {
return [ms_getTotalSize(i, o, 'width', wrapper), ms_getLargestSize(i, o, 'height', wrapper)];
}
function ms_getLargestSize(i, o, dim, wrapper) {
if (!is_boolean(wrapper))
{
wrapper = false;
}
if (is_number(o[o.d[dim]]) && wrapper)
{
return o[o.d[dim]];
}
if (is_number(o.items[o.d[dim]]))
{
return o.items[o.d[dim]];
}
dim = (dim.toLowerCase().indexOf('width') > -1) ? 'outerWidth' : 'outerHeight';
return ms_getTrueLargestSize(i, o, dim);
}
function ms_getTrueLargestSize(i, o, dim) {
var s = 0;
for (var a = 0, l = i.length; a < l; a++)
{
var j = i.eq(a);
var m = (j.is(':visible')) ? j[o.d[dim]](true) : 0;
if (s < m)
{
s = m;
}
}
return s;
}
function ms_getTotalSize(i, o, dim, wrapper) {
if (!is_boolean(wrapper))
{
wrapper = false;
}
if (is_number(o[o.d[dim]]) && wrapper)
{
return o[o.d[dim]];
}
if (is_number(o.items[o.d[dim]]))
{
return o.items[o.d[dim]] * i.length;
}
var d = (dim.toLowerCase().indexOf('width') > -1) ? 'outerWidth' : 'outerHeight',
s = 0;
for (var a = 0, l = i.length; a < l; a++)
{
var j = i.eq(a);
s += (j.is(':visible')) ? j[o.d[d]](true) : 0;
}
return s;
}
function ms_getParentSize($w, o, d) {
var isVisible = $w.is(':visible');
if (isVisible)
{
$w.hide();
}
var s = $w.parent()[o.d[d]]();
if (isVisible)
{
$w.show();
}
return s;
}
function ms_getMaxDimension(o, a) {
return (is_number(o[o.d['width']])) ? o[o.d['width']] : a;
}
function ms_hasVariableSizes(i, o, dim) {
var s = false,
v = false;
for (var a = 0, l = i.length; a < l; a++)
{
var j = i.eq(a);
var c = (j.is(':visible')) ? j[o.d[dim]](true) : 0;
if (s === false)
{
s = c;
}
else if (s != c)
{
v = true;
}
if (s == 0)
{
v = true;
}
}
return v;
}
function ms_getPaddingBorderMargin(i, o, d) {
return i[o.d['outer'+d]](true) - i[o.d[d.toLowerCase()]]();
}
function ms_getPercentage(s, o) {
if (is_percentage(o))
{
o = parseInt( o.slice(0, -1), 10 );
if (!is_number(o))
{
return s;
}
s *= o/100;
}
return s;
}
// config functions
function cf_e(n, c, pf, ns, rd) {
if (!is_boolean(pf))
{
pf = true;
}
if (!is_boolean(ns))
{
ns = true;
}
if (!is_boolean(rd))
{
rd = false;
}
if (pf)
{
n = c.events.prefix + n;
}
if (ns)
{
n = n +'.'+ c.events.namespace;
}
if (ns && rd)
{
n += c.serialNumber;
}
return n;
}
function cf_c(n, c) {
return (is_string(c.classnames[n])) ? c.classnames[n] : n;
}
function cf_mapWrapperSizes(ws, o, p) {
if (!is_boolean(p))
{
p = true;
}
var pad = (o.usePadding && p) ? o.padding : [0, 0, 0, 0];
var wra = {};
wra[o.d['width']] = ws[0] + pad[1] + pad[3];
wra[o.d['height']] = ws[1] + pad[0] + pad[2];
return wra;
}
function cf_sortParams(vals, typs) {
var arr = [];
for (var a = 0, l1 = vals.length; a < l1; a++)
{
for (var b = 0, l2 = typs.length; b < l2; b++)
{
if (typs[b].indexOf(typeof vals[a]) > -1 && is_undefined(arr[b]))
{
arr[b] = vals[a];
break;
}
}
}
return arr;
}
function cf_getPadding(p) {
if (is_undefined(p))
{
return [0, 0, 0, 0];
}
if (is_number(p))
{
return [p, p, p, p];
}
if (is_string(p))
{
p = p.split('px').join('').split('em').join('').split(' ');
}
if (!is_array(p))
{
return [0, 0, 0, 0];
}
for (var i = 0; i < 4; i++)
{
p[i] = parseInt(p[i], 10);
}
switch (p.length)
{
case 0:
return [0, 0, 0, 0];
case 1:
return [p[0], p[0], p[0], p[0]];
case 2:
return [p[0], p[1], p[0], p[1]];
case 3:
return [p[0], p[1], p[2], p[1]];
default:
return [p[0], p[1], p[2], p[3]];
}
}
function cf_getAlignPadding(itm, o) {
var x = (is_number(o[o.d['width']])) ? Math.ceil(o[o.d['width']] - ms_getTotalSize(itm, o, 'width')) : 0;
switch (o.align)
{
case 'left':
return [0, x];
case 'right':
return [x, 0];
case 'center':
default:
return [Math.ceil(x/2), Math.floor(x/2)];
}
}
function cf_getDimensions(o) {
var dm = [
['width' , 'innerWidth' , 'outerWidth' , 'height' , 'innerHeight' , 'outerHeight' , 'left', 'top' , 'marginRight' , 0, 1, 2, 3],
['height' , 'innerHeight' , 'outerHeight' , 'width' , 'innerWidth' , 'outerWidth' , 'top' , 'left', 'marginBottom', 3, 2, 1, 0]
];
var dl = dm[0].length,
dx = (o.direction == 'right' || o.direction == 'left') ? 0 : 1;
var dimensions = {};
for (var d = 0; d < dl; d++)
{
dimensions[dm[0][d]] = dm[dx][d];
}
return dimensions;
}
function cf_getAdjust(x, o, a, $t) {
var v = x;
if (is_function(a))
{
v = a.call($t, v);
}
else if (is_string(a))
{
var p = a.split('+'),
m = a.split('-');
if (m.length > p.length)
{
var neg = true,
sta = m[0],
adj = m[1];
}
else
{
var neg = false,
sta = p[0],
adj = p[1];
}
switch(sta)
{
case 'even':
v = (x % 2 == 1) ? x-1 : x;
break;
case 'odd':
v = (x % 2 == 0) ? x-1 : x;
break;
default:
v = x;
break;
}
adj = parseInt(adj, 10);
if (is_number(adj))
{
if (neg)
{
adj = -adj;
}
v += adj;
}
}
if (!is_number(v) || v < 1)
{
v = 1;
}
return v;
}
function cf_getItemsAdjust(x, o, a, $t) {
return cf_getItemAdjustMinMax(cf_getAdjust(x, o, a, $t), o.items.visibleConf);
}
function cf_getItemAdjustMinMax(v, i) {
if (is_number(i.min) && v < i.min)
{
v = i.min;
}
if (is_number(i.max) && v > i.max)
{
v = i.max;
}
if (v < 1)
{
v = 1;
}
return v;
}
function cf_getSynchArr(s) {
if (!is_array(s))
{
s = [[s]];
}
if (!is_array(s[0]))
{
s = [s];
}
for (var j = 0, l = s.length; j < l; j++)
{
if (is_string(s[j][0]))
{
s[j][0] = $(s[j][0]);
}
if (!is_boolean(s[j][1]))
{
s[j][1] = true;
}
if (!is_boolean(s[j][2]))
{
s[j][2] = true;
}
if (!is_number(s[j][3]))
{
s[j][3] = 0;
}
}
return s;
}
function cf_getKeyCode(k) {
if (k == 'right')
{
return 39;
}
if (k == 'left')
{
return 37;
}
if (k == 'up')
{
return 38;
}
if (k == 'down')
{
return 40;
}
return -1;
}
function cf_setCookie(n, $c, c) {
if (n)
{
var v = $c.triggerHandler(cf_e('currentPosition', c));
$.fn.carouFredSel.cookie.set(n, v);
}
}
function cf_getCookie(n) {
var c = $.fn.carouFredSel.cookie.get(n);
return (c == '') ? 0 : c;
}
// init function
function in_mapCss($elem, props) {
var css = {}, prop;
for (var p = 0, l = props.length; p < l; p++)
{
prop = props[p];
css[prop] = $elem.css(prop);
}
return css;
}
function in_complementItems(obj, opt, itm, sta) {
if (!is_object(obj.visibleConf))
{
obj.visibleConf = {};
}
if (!is_object(obj.sizesConf))
{
obj.sizesConf = {};
}
if (obj.start == 0 && is_number(sta))
{
obj.start = sta;
}
// visible items
if (is_object(obj.visible))
{
obj.visibleConf.min = obj.visible.min;
obj.visibleConf.max = obj.visible.max;
obj.visible = false;
}
else if (is_string(obj.visible))
{
// variable visible items
if (obj.visible == 'variable')
{
obj.visibleConf.variable = true;
}
// adjust string visible items
else
{
obj.visibleConf.adjust = obj.visible;
}
obj.visible = false;
}
else if (is_function(obj.visible))
{
obj.visibleConf.adjust = obj.visible;
obj.visible = false;
}
// set items filter
if (!is_string(obj.filter))
{
obj.filter = (itm.filter(':hidden').length > 0) ? ':visible' : '*';
}
// primary item-size not set
if (!obj[opt.d['width']])
{
// responsive carousel -> set to largest
if (opt.responsive)
{
debug(true, 'Set a '+opt.d['width']+' for the items!');
obj[opt.d['width']] = ms_getTrueLargestSize(itm, opt, 'outerWidth');
}
// non-responsive -> measure it or set to "variable"
else
{
obj[opt.d['width']] = (ms_hasVariableSizes(itm, opt, 'outerWidth'))
? 'variable'
: itm[opt.d['outerWidth']](true);
}
}
// secondary item-size not set -> measure it or set to "variable"
if (!obj[opt.d['height']])
{
obj[opt.d['height']] = (ms_hasVariableSizes(itm, opt, 'outerHeight'))
? 'variable'
: itm[opt.d['outerHeight']](true);
}
obj.sizesConf.width = obj.width;
obj.sizesConf.height = obj.height;
return obj;
}
function in_complementVisibleItems(opt, avl) {
// primary item-size variable -> set visible items variable
if (opt.items[opt.d['width']] == 'variable')
{
opt.items.visibleConf.variable = true;
}
if (!opt.items.visibleConf.variable) {
// primary size is number -> calculate visible-items
if (is_number(opt[opt.d['width']]))
{
opt.items.visible = Math.floor(opt[opt.d['width']] / opt.items[opt.d['width']]);
}
// measure and calculate primary size and visible-items
else
{
opt.items.visible = Math.floor(avl / opt.items[opt.d['width']]);
opt[opt.d['width']] = opt.items.visible * opt.items[opt.d['width']];
if (!opt.items.visibleConf.adjust)
{
opt.align = false;
}
}
if (opt.items.visible == 'Infinity' || opt.items.visible < 1)
{
debug(true, 'Not a valid number of visible items: Set to "variable".');
opt.items.visibleConf.variable = true;
}
}
return opt;
}
function in_complementPrimarySize(obj, opt, all) {
// primary size set to auto -> measure largest item-size and set it
if (obj == 'auto')
{
obj = ms_getTrueLargestSize(all, opt, 'outerWidth');
}
return obj;
}
function in_complementSecondarySize(obj, opt, all) {
// secondary size set to auto -> measure largest item-size and set it
if (obj == 'auto')
{
obj = ms_getTrueLargestSize(all, opt, 'outerHeight');
}
// secondary size not set -> set to secondary item-size
if (!obj)
{
obj = opt.items[opt.d['height']];
}
return obj;
}
function in_getAlignPadding(o, all) {
var p = cf_getAlignPadding(gi_getCurrentItems(all, o), o);
o.padding[o.d[1]] = p[1];
o.padding[o.d[3]] = p[0];
return o;
}
function in_getResponsiveValues(o, all, avl) {
var visb = cf_getItemAdjustMinMax(Math.ceil(o[o.d['width']] / o.items[o.d['width']]), o.items.visibleConf);
if (visb > all.length)
{
visb = all.length;
}
var newS = Math.floor(o[o.d['width']]/visb);
o.items.visible = visb;
o.items[o.d['width']] = newS;
o[o.d['width']] = visb * newS;
return o;
}
// buttons functions
function bt_pauseOnHoverConfig(p) {
if (is_string(p))
{
var i = (p.indexOf('immediate') > -1) ? true : false,
r = (p.indexOf('resume') > -1) ? true : false;
}
else
{
var i = r = false;
}
return [i, r];
}
function bt_mousesheelNumber(mw) {
return (is_number(mw)) ? mw : null
}
// helper functions
function is_null(a) {
return (a === null);
}
function is_undefined(a) {
return (is_null(a) || typeof a == 'undefined' || a === '' || a === 'undefined');
}
function is_array(a) {
return (a instanceof Array);
}
function is_jquery(a) {
return (a instanceof jQuery);
}
function is_object(a) {
return ((a instanceof Object || typeof a == 'object') && !is_null(a) && !is_jquery(a) && !is_array(a));
}
function is_number(a) {
return ((a instanceof Number || typeof a == 'number') && !isNaN(a));
}
function is_string(a) {
return ((a instanceof String || typeof a == 'string') && !is_undefined(a) && !is_true(a) && !is_false(a));
}
function is_function(a) {
return (a instanceof Function || typeof a == 'function');
}
function is_boolean(a) {
return (a instanceof Boolean || typeof a == 'boolean' || is_true(a) || is_false(a));
}
function is_true(a) {
return (a === true || a === 'true');
}
function is_false(a) {
return (a === false || a === 'false');
}
function is_percentage(x) {
return (is_string(x) && x.slice(-1) == '%');
}
function getTime() {
return new Date().getTime();
}
function deprecated( o, n ) {
debug(true, o+' is DEPRECATED, support for it will be removed. Use '+n+' instead.');
}
function debug(d, m) {
if (is_object(d))
{
var s = ' ('+d.selector+')';
d = d.debug;
}
else
{
var s = '';
}
if (!d)
{
return false;
}
if (is_string(m))
{
m = 'carouFredSel'+s+': ' + m;
}
else
{
m = ['carouFredSel'+s+':', m];
}
if (window.console && window.console.log)
{
window.console.log(m);
}
return false;
}
// EASING FUNCTIONS
$.extend($.easing, {
'quadratic': function(t) {
var t2 = t * t;
return t * (-t2 * t + 4 * t2 - 6 * t + 4);
},
'cubic': function(t) {
return t * (4 * t * t - 9 * t + 6);
},
'elastic': function(t) {
var t2 = t * t;
return t * (33 * t2 * t2 - 106 * t2 * t + 126 * t2 - 67 * t + 15);
}
});
})(jQuery);
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