app/assets/javascripts/jquery.carouFredSel-5.6.1.js
/*
* jQuery carouFredSel 5.6.1
* 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 = function(options, configs) {
if (this.length == 0) {
debug(true, 'No element found for "'+this.selector+'".');
return this;
}
if (this.length > 1) {
return this.each(function() {
$(this).carouFredSel(options, configs);
});
}
var $cfs = this,
$tt0 = this[0];
if ($cfs.data('cfs_isCarousel')) {
var starting_position = $cfs.triggerHandler('_cfs_triggerEvent', 'currentPosition');
$cfs.trigger('_cfs_triggerEvent', ['destroy', true]);
} else {
var starting_position = false;
}
$cfs._cfs_init = function(o, setOrig, start) {
o = go_getObject($tt0, o);
var obs = ['items', 'scroll', 'auto', 'prev', 'next', 'pagination'];
for (var a = 0, l = obs.length; a < l; a++) {
o[obs[a]] = go_getObject($tt0, o[obs[a]]);
}
if (typeof o.scroll == 'number') {
if (o.scroll <= 50) o.scroll = { 'items' : o.scroll };
else o.scroll = { 'duration' : o.scroll };
} else {
if (typeof o.scroll == 'string') o.scroll = { 'easing' : o.scroll };
}
if (typeof o.items == 'number') o.items = { 'visible' : o.items };
else if ( o.items == 'variable') o.items = { 'visible' : o.items,
'width' : o.items,
'height' : o.items };
if (typeof o.items != 'object') o.items = {};
if (setOrig) opts_orig = $.extend(true, {}, $.fn.carouFredSel.defaults, o);
opts = $.extend(true, {}, $.fn.carouFredSel.defaults, o);
if (typeof opts.items.visibleConf != 'object') opts.items.visibleConf = {};
if (opts.items.start == 0 && typeof start == 'number') {
opts.items.start = start;
}
crsl.upDateOnWindowResize = (opts.responsive);
crsl.direction = (opts.direction == 'up' || opts.direction == 'left') ? 'next' : 'prev';
var dims = [
['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 dn = dims[0].length,
dx = (opts.direction == 'right' || opts.direction == 'left') ? 0 : 1;
opts.d = {};
for (var d = 0; d < dn; d++) {
opts.d[dims[0][d]] = dims[dx][d];
}
var all_itm = $cfs.children();
// check visible items
switch (typeof opts.items.visible) {
// min and max visible items
case 'object':
opts.items.visibleConf.min = opts.items.visible.min;
opts.items.visibleConf.max = opts.items.visible.max;
opts.items.visible = false;
break;
case 'string':
// variable visible items
if (opts.items.visible == 'variable') {
opts.items.visibleConf.variable = true;
// adjust string visible items
} else {
opts.items.visibleConf.adjust = opts.items.visible;
}
opts.items.visible = false;
break;
// function visible items
case 'function':
opts.items.visibleConf.adjust = opts.items.visible;
opts.items.visible = false;
break;
}
// set items filter
if (typeof opts.items.filter == 'undefined') {
opts.items.filter = (all_itm.filter(':hidden').length > 0) ? ':visible' : '*';
}
// primary size set to auto -> measure largest size and set it
if (opts[opts.d['width']] == 'auto') {
opts[opts.d['width']] = ms_getTrueLargestSize(all_itm, opts, 'outerWidth');
}
// primary size percentage
if (ms_isPercentage(opts[opts.d['width']]) && !opts.responsive) {
opts[opts.d['width']] = ms_getPercentage(ms_getTrueInnerSize($wrp.parent(), opts, 'innerWidth'), opts[opts.d['width']]);
crsl.upDateOnWindowResize = true;
}
// secondary size set to auto -> measure largest size and set it
if (opts[opts.d['height']] == 'auto') {
opts[opts.d['height']] = ms_getTrueLargestSize(all_itm, opts, 'outerHeight');
}
// primary item-size not set
if (!opts.items[opts.d['width']]) {
// responsive carousel -> set to largest
if (opts.responsive) {
debug(true, 'Set a '+opts.d['width']+' for the items!');
opts.items[opts.d['width']] = ms_getTrueLargestSize(all_itm, opts, 'outerWidth');
// non-responsive -> measure it or set to "variable"
} else {
opts.items[opts.d['width']] = (ms_hasVariableSizes(all_itm, opts, 'outerWidth'))
? 'variable'
: all_itm[opts.d['outerWidth']](true);
}
}
// secondary item-size not set -> measure it or set to "variable"
if (!opts.items[opts.d['height']]) {
opts.items[opts.d['height']] = (ms_hasVariableSizes(all_itm, opts, 'outerHeight'))
? 'variable'
: all_itm[opts.d['outerHeight']](true);
}
// secondary size not set -> set to secondary item-size
if (!opts[opts.d['height']]) {
opts[opts.d['height']] = opts.items[opts.d['height']];
}
// visible-items not set
if (!opts.items.visible && !opts.responsive) {
// primary item-size variable -> set visible items variable
if (opts.items[opts.d['width']] == 'variable') {
opts.items.visibleConf.variable = true;
}
if (!opts.items.visibleConf.variable) {
// primary size is number -> calculate visible-items
if (typeof opts[opts.d['width']] == 'number') {
opts.items.visible = Math.floor(opts[opts.d['width']] / opts.items[opts.d['width']]);
} else {
// measure and calculate primary size and visible-items
var maxS = ms_getTrueInnerSize($wrp.parent(), opts, 'innerWidth');
opts.items.visible = Math.floor(maxS / opts.items[opts.d['width']]);
opts[opts.d['width']] = opts.items.visible * opts.items[opts.d['width']];
if (!opts.items.visibleConf.adjust) opts.align = false;
}
if (opts.items.visible == 'Infinity' || opts.items.visible < 1) {
debug(true, 'Not a valid number of visible items: Set to "variable".');
opts.items.visibleConf.variable = true;
}
}
}
// primary size not set -> calculate it or set to "variable"
if (!opts[opts.d['width']]) {
opts[opts.d['width']] = 'variable';
if (!opts.responsive && opts.items.filter == '*' && !opts.items.visibleConf.variable && opts.items[opts.d['width']] != 'variable') {
opts[opts.d['width']] = opts.items.visible * opts.items[opts.d['width']];
opts.align = false;
}
}
// variable primary item-sizes with variabe visible-items
if (opts.items.visibleConf.variable) {
opts.maxDimention = (opts[opts.d['width']] == 'variable')
? ms_getTrueInnerSize($wrp.parent(), opts, 'innerWidth')
: opts[opts.d['width']];
if (opts.align === false) {
opts[opts.d['width']] = 'variable';
}
opts.items.visible = gn_getVisibleItemsNext(all_itm, opts, 0);
// set visible items by filter
} else if (opts.items.filter != '*') {
opts.items.visibleConf.org = opts.items.visible;
opts.items.visible = gn_getVisibleItemsNextFilter(all_itm, opts, 0);
}
// align not set -> set to center if primary size is number
if (typeof opts.align == 'undefined') {
opts.align = (opts[opts.d['width']] == 'variable')
? false
: 'center';
}
opts.items.visible = cf_getItemsAdjust(opts.items.visible, opts, opts.items.visibleConf.adjust, $tt0);
opts.items.visibleConf.old = opts.items.visible;
opts.usePadding = false;
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.align = false;
opts.padding = [0, 0, 0, 0];
var isVisible = $wrp.is(':visible');
if (isVisible) $wrp.hide();
var fullS = ms_getPercentage(ms_getTrueInnerSize($wrp.parent(), opts, 'innerWidth'), opts[opts.d['width']]);
if (typeof opts[opts.d['width']] == 'number' && fullS < opts[opts.d['width']]) {
fullS = opts[opts.d['width']];
}
if (isVisible) $wrp.show();
var visb = cf_getItemAdjustMinMax(Math.ceil(fullS / opts.items[opts.d['width']]), opts.items.visibleConf);
if (visb > all_itm.length) {
visb = all_itm.length;
}
var newS = Math.floor(fullS/visb),
seco = opts[opts.d['height']],
secp = ms_isPercentage(seco);
all_itm.each(function() {
var $t = $(this),
nw = newS - ms_getPaddingBorderMargin($t, opts, 'Width');
$t[opts.d['width']](nw);
if (secp) {
$t[opts.d['height']](ms_getPercentage(nw, seco));
}
});
opts.items.visible = visb;
opts.items[opts.d['width']] = newS;
opts[opts.d['width']] = visb * newS;
} else {
opts.padding = cf_getPadding(opts.padding);
if (opts.align == 'top') opts.align = 'left';
if (opts.align == 'bottom') opts.align = 'right';
switch (opts.align) {
// align: center, left or right
case 'center':
case 'left':
case 'right':
if (opts[opts.d['width']] != 'variable') {
var p = cf_getAlignPadding(gi_getCurrentItems(all_itm, opts), opts);
opts.usePadding = true;
opts.padding[opts.d[1]] = p[1];
opts.padding[opts.d[3]] = p[0];
}
break;
// padding
default:
opts.align = false;
opts.usePadding = (
opts.padding[0] == 0 &&
opts.padding[1] == 0 &&
opts.padding[2] == 0 &&
opts.padding[3] == 0
) ? false : true;
break;
}
}
if (typeof opts.cookie == 'boolean' && opts.cookie) opts.cookie = 'caroufredsel_cookie_'+$cfs.attr('id');
if (typeof opts.items.minimum != 'number') opts.items.minimum = opts.items.visible;
if (typeof opts.scroll.duration != 'number') opts.scroll.duration = 500;
if (typeof opts.scroll.items == 'undefined') opts.scroll.items = (opts.items.visibleConf.variable || opts.items.filter != '*') ? 'visible' : opts.items.visible;
opts.auto = go_getNaviObject($tt0, opts.auto, 'auto');
opts.prev = go_getNaviObject($tt0, opts.prev);
opts.next = go_getNaviObject($tt0, opts.next);
opts.pagination = go_getNaviObject($tt0, opts.pagination, 'pagination');
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);
if (typeof opts.pagination.keys != 'boolean') opts.pagination.keys = false;
if (typeof opts.pagination.anchorBuilder != 'function'
&& opts.pagination.anchorBuilder !== false) opts.pagination.anchorBuilder = $.fn.carouFredSel.pageAnchorBuilder;
if (typeof opts.auto.play != 'boolean') opts.auto.play = true;
if (typeof opts.auto.delay != 'number') opts.auto.delay = 0;
if (typeof opts.auto.pauseOnEvent == 'undefined') opts.auto.pauseOnEvent = true;
if (typeof opts.auto.pauseOnResize != 'boolean') opts.auto.pauseOnResize = true;
if (typeof opts.auto.pauseDuration != 'number') opts.auto.pauseDuration = (opts.auto.duration < 10) ? 2500 : opts.auto.duration * 5;
if (opts.synchronise) {
opts.synchronise = cf_getSynchArr(opts.synchronise);
}
if (conf.debug) {
debug(conf, 'Carousel width: '+opts.width);
debug(conf, 'Carousel height: '+opts.height);
if (opts.maxDimention) debug(conf, 'Available '+opts.d['width']+': '+opts.maxDimention);
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);
}
}; // /init
$cfs._cfs_build = function() {
$cfs.data('cfs_isCarousel', true);
var orgCSS = {
'textAlign' : $cfs.css('textAlign'),
'float' : $cfs.css('float'),
'position' : $cfs.css('position'),
'top' : $cfs.css('top'),
'right' : $cfs.css('right'),
'bottom' : $cfs.css('bottom'),
'left' : $cfs.css('left'),
'width' : $cfs.css('width'),
'height' : $cfs.css('height'),
'marginTop' : $cfs.css('marginTop'),
'marginRight' : $cfs.css('marginRight'),
'marginBottom' : $cfs.css('marginBottom'),
'marginLeft' : $cfs.css('marginLeft')
};
switch (orgCSS.position) {
case 'absolute':
var newPosition = 'absolute';
break;
case 'fixed':
var newPosition = 'fixed';
break;
default:
var newPosition = 'relative';
}
$wrp.css(orgCSS).css({
'overflow' : 'hidden',
'position' : newPosition
});
$cfs.data('cfs_origCss', orgCSS).css({
'textAlign' : 'left',
'float' : 'none',
'position' : 'absolute',
'top' : 0,
'left' : 0,
'marginTop' : 0,
'marginRight' : 0,
'marginBottom' : 0,
'marginLeft' : 0
});
if (opts.usePadding) {
$cfs.children().each(function() {
var m = parseInt($(this).css(opts.d['marginRight']));
if (isNaN(m)) m = 0;
$(this).data('cfs_origCssMargin', m);
});
}
}; // /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
$cfs.bind(cf_e('pause', conf), function(e, imm, res) {
e.stopPropagation();
tmrs = sc_clearTimers(tmrs);
// immediately pause
if (imm && crsl.isScrolling) {
scrl.isStopped = true;
var nst = getTime() - scrl.startTime;
scrl.duration -= nst;
if (scrl.pre) scrl.pre.duration -= nst;
if (scrl.post) scrl.post.duration -= nst;
sc_stopScroll(scrl, false);
}
// update remaining pause-time
if (!crsl.isPaused && !crsl.isScrolling) {
if (res) tmrs.timePassed += getTime() - tmrs.startTime;
}
// button
if (!crsl.isPaused) {
if (opts.auto.button) {
opts.auto.button.addClass(cf_c('paused', conf));
}
}
// set paused
crsl.isPaused = true;
// pause pause callback
if (opts.auto.onPausePause) {
var dur1 = opts.auto.pauseDuration - tmrs.timePassed,
perc = 100 - Math.ceil( dur1 * 100 / opts.auto.pauseDuration );
opts.auto.onPausePause.call($tt0, perc, dur1);
}
return true;
});
// play event
$cfs.bind(cf_e('play', conf), function(e, dir, del, res) {
e.stopPropagation();
tmrs = sc_clearTimers(tmrs);
// sort params
var v = [dir, del, res],
t = ['string', 'number', 'boolean'],
a = cf_sortParams(v, t);
var dir = a[0],
del = a[1],
res = a[2];
if (dir != 'prev' && dir != 'next') dir = crsl.direction;
if (typeof del != 'number') del = 0;
if (typeof res != 'boolean') res = false;
// stopped?
if (res) {
crsl.isStopped = false;
opts.auto.play = true;
}
if (!opts.auto.play) {
e.stopImmediatePropagation();
return debug(conf, 'Carousel stopped: Not scrolling.');
}
// button
if (crsl.isPaused) {
if (opts.auto.button) {
opts.auto.button.removeClass(cf_c('stopped', conf));
opts.auto.button.removeClass(cf_c('paused', conf));
}
}
// set playing
crsl.isPaused = false;
tmrs.startTime = getTime();
// timeout the scrolling
var dur1 = opts.auto.pauseDuration + del;
dur2 = dur1 - tmrs.timePassed;
perc = 100 - Math.ceil(dur2 * 100 / dur1);
tmrs.auto = setTimeout(function() {
if (opts.auto.onPauseEnd) {
opts.auto.onPauseEnd.call($tt0, perc, dur2);
}
if (crsl.isScrolling) {
$cfs.trigger(cf_e('play', conf), dir);
} else {
$cfs.trigger(cf_e(dir, conf), opts.auto);
}
}, dur2);
// pause start callback
if (opts.auto.onPauseStart) {
opts.auto.onPauseStart.call($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) {
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
if (opts.items.minimum >= itms.total) {
e.stopImmediatePropagation();
return debug(conf, 'Not enough items ('+itms.total+', '+opts.items.minimum+' needed): Not scrolling.');
}
// get config
var v = [obj, num, clb],
t = ['object', 'number/string', 'function'],
a = cf_sortParams(v, t);
var obj = a[0],
num = a[1],
clb = a[2];
var eType = e.type.slice(conf.events.prefix.length);
if (typeof obj != 'object' || obj == null) obj = opts[eType];
if (typeof clb == 'function') obj.onAfter = clb;
if (typeof num != 'number') {
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 (typeof arr[a] == 'number' || arr[a] == 'page' || arr[a] == 'visible') {
num = arr[a];
break;
}
}
}
switch(num) {
case 'page':
e.stopImmediatePropagation();
return $cfs.triggerHandler(eType+'Page', [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) $cfs.trigger(cf_e('queue', conf), [eType, [obj, num, clb]]);
e.stopImmediatePropagation();
return debug(conf, 'Carousel currently scrolling.');
}
}
// test conditions callback
if (obj.conditions && !obj.conditions.call($tt0)) {
e.stopImmediatePropagation();
return debug(conf, 'Callback "conditions" returned false.');
}
tmrs.timePassed = 0;
$cfs.trigger('_cfs_triggerEvent', ['slide_'+eType, [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][1]) c[0] = s[j][0].triggerHandler('_cfs_triggerEvent', ['configuration', d]);
if (!s[j][2]) d = (d == 'prev') ? 'next' : 'prev';
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) {
$cfs.trigger(cf_e('next', conf), itms.total-1);
}
return e.stopImmediatePropagation();
}
}
if (opts.usePadding) sz_resetMargin(a_itm, opts);
// find number of items to scroll
if (typeof nI != 'number') {
if (opts.items.visibleConf.variable) {
nI = gn_getVisibleItemsPrev(a_itm, opts, itms.total-1);
} else if (opts.items.filter != '*') {
var xI = (typeof sO.items == 'number') ? sO.items : gn_getVisibleOrg($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, $tt0);
}
if (opts.usePadding) sz_resetMargin(a_itm, opts, true);
// scroll 0, don't scroll
if (nI == 0) {
e.stopImmediatePropagation();
return debug(conf, '0 items to scroll: Not scrolling.');
}
debug(conf, 'Scrolling '+nI+' items backward.');
// save new config
itms.first += nI;
while (itms.first >= itms.total) {
itms.first -= itms.total;
}
// non-circular callback
if (!opts.circular) {
if (itms.first == 0 && sO.onEnd) sO.onEnd.call($tt0);
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(),
c_old = gi_getOldItemsPrev(a_itm, opts, nI),
c_new = gi_getNewItemsPrev(a_itm, opts),
l_cur = a_itm.eq(nI-1),
l_old = c_old.last(),
l_new = c_new.last();
if (opts.usePadding) sz_resetMargin(a_itm, opts);
if (opts.align) {
var p = cf_getAlignPadding(c_new, opts),
pL = p[0],
pR = p[1];
} else {
var pL = 0,
pR = 0;
}
var oL = (pL < 0) ? opts.padding[opts.d[3]] : 0;
// hide items for fx directscroll
if (sO.fx == 'directscroll' && opts.items.visible < nI) {
var hiddenitems = a_itm.slice(opts.items.visibleConf.old, nI),
orgW = opts.items[opts.d['width']];
hiddenitems.each(function() {
var hi = $(this);
hi.data('isHidden', hi.is(':hidden')).hide();
});
opts.items[opts.d['width']] = 'variable';
} else {
var hiddenitems = false;
}
// save new sizes
var i_siz = ms_getTotalSize(a_itm.slice(0, nI), opts, 'width'),
w_siz = cf_mapWrapperSizes(ms_getSizes(c_new, opts, true), opts, !opts.usePadding);
if (hiddenitems) opts.items[opts.d['width']] = orgW;
if (opts.usePadding) {
sz_resetMargin(a_itm, opts, true);
if (pR >= 0) {
sz_resetMargin(l_old, opts, opts.padding[opts.d[1]]);
}
sz_resetMargin(l_cur, opts, opts.padding[opts.d[3]]);
}
if (opts.align) {
opts.padding[opts.d[1]] = pR;
opts.padding[opts.d[3]] = pL;
}
// animation configuration
var a_cfs = {},
a_dur = sO.duration;
if (sO.fx == 'none') a_dur = 0;
else if (a_dur == 'auto') a_dur = opts.scroll.duration / opts.scroll.items * nI;
else if (a_dur <= 0) a_dur = 0;
else if (a_dur < 10) a_dur = i_siz / a_dur;
scrl = sc_setScroll(a_dur, sO.easing);
// animate wrapper
if (opts[opts.d['width']] == 'variable' || opts[opts.d['height']] == 'variable') {
scrl.anims.push([$wrp, w_siz]);
}
// animate items
if (opts.usePadding) {
var new_m = opts.padding[opts.d[3]];
if (l_new.not(l_cur).length) {
var a_cur = {};
a_cur[opts.d['marginRight']] = l_cur.data('cfs_origCssMargin');
if (pL < 0) l_cur.css(a_cur);
else scrl.anims.push([l_cur, a_cur]);
}
if (l_new.not(l_old).length) {
var a_old = {};
a_old[opts.d['marginRight']] = l_old.data('cfs_origCssMargin');
scrl.anims.push([l_old, a_old]);
}
if (pR >= 0) {
var a_new = {};
a_new[opts.d['marginRight']] = l_new.data('cfs_origCssMargin') + opts.padding[opts.d[1]];
scrl.anims.push([l_new, a_new]);
}
} else {
var new_m = 0;
}
// animate carousel
a_cfs[opts.d['left']] = new_m;
// onBefore callback
var args = [c_old, c_new, w_siz, a_dur];
if (sO.onBefore) sO.onBefore.apply($tt0, args);
clbk.onBefore = sc_callCallbacks(clbk.onBefore, $tt0, args);
// ALTERNATIVE EFFECTS
// extra animation arrays
switch(sO.fx) {
case 'fade':
case 'crossfade':
case 'cover':
case 'uncover':
scrl.pre = sc_setScroll(scrl.duration, scrl.easing);
scrl.post = sc_setScroll(scrl.duration, scrl.easing);
scrl.duration = 0;
break;
}
// create copy
switch(sO.fx) {
case 'crossfade':
case 'cover':
case 'uncover':
var $cf2 = $cfs.clone().appendTo($wrp);
break;
}
switch(sO.fx) {
case 'uncover':
$cf2.children().slice(0, nI).remove();
case 'crossfade':
case 'cover':
$cf2.children().slice(opts.items.visible).remove();
break;
}
// animations
switch(sO.fx) {
case 'fade':
scrl.pre.anims.push([$cfs, { 'opacity': 0 }]);
break;
case 'crossfade':
$cf2.css({ 'opacity': 0 });
scrl.pre.anims.push([$cfs, { 'width': '+=0' }, function() { $cf2.remove(); }]);
scrl.post.anims.push([$cf2, { 'opacity': 1 }]);
break;
case 'cover':
scrl = fx_cover(scrl, $cfs, $cf2, opts, true);
break;
case 'uncover':
scrl = fx_uncover(scrl, $cfs, $cf2, opts, true, nI);
break;
}
// /ALTERNATIVE EFFECTS
// complete callback
var a_complete = function() {
var overFill = opts.items.visible+nI-itms.total;
if (overFill > 0) {
$cfs.children().slice(itms.total).remove();
c_old = $( $cfs.children().slice(itms.total-(opts.items.visible-overFill)).get().concat( $cfs.children().slice(0, overFill).get() ) );
}
if (hiddenitems) {
hiddenitems.each(function() {
var hi = $(this);
if (!hi.data('isHidden')) hi.show();
});
}
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'));
}
scrl.anims = [];
if (scrl.pre) scrl.pre = sc_setScroll(scrl.orgDuration, scrl.easing);
var fn = function() {
switch(sO.fx) {
case 'fade':
case 'crossfade':
$cfs.css('filter', '');
break;
}
scrl.post = sc_setScroll(0, null);
crsl.isScrolling = false;
var args = [c_old, c_new, w_siz];
if (sO.onAfter) sO.onAfter.apply($tt0, args);
clbk.onAfter = sc_callCallbacks(clbk.onAfter, $tt0, args);
if (queu.length) {
$cfs.trigger(cf_e(queu[0][0], conf), queu[0][1]);
queu.shift();
}
if (!crsl.isPaused) $cfs.trigger(cf_e('play', conf));
};
switch(sO.fx) {
case 'fade':
scrl.pre.anims.push([$cfs, { 'opacity': 1 }, fn]);
sc_startScroll(scrl.pre);
break;
case 'uncover':
scrl.pre.anims.push([$cfs, { 'width': '+=0' }, fn]);
sc_startScroll(scrl.pre);
break;
default:
fn();
break;
}
};
scrl.anims.push([$cfs, a_cfs, a_complete]);
crsl.isScrolling = true;
$cfs.css(opts.d['left'], -(i_siz-oL));
tmrs = sc_clearTimers(tmrs);
sc_startScroll(scrl);
cf_setCookie(opts.cookie, $cfs.triggerHandler(cf_e('currentPosition', 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) {
$cfs.trigger(cf_e('prev', conf), itms.total-1);
}
return e.stopImmediatePropagation();
}
}
if (opts.usePadding) sz_resetMargin(a_itm, opts);
// find number of items to scroll
if (typeof nI != 'number') {
if (opts.items.filter != '*') {
var xI = (typeof sO.items == 'number') ? sO.items : gn_getVisibleOrg($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, $tt0);
}
if (opts.usePadding) sz_resetMargin(a_itm, opts, true);
// scroll 0, don't scroll
if (nI == 0) {
e.stopImmediatePropagation();
return debug(conf, '0 items to scroll: Not scrolling.');
}
debug(conf, 'Scrolling '+nI+' items forward.');
// save new config
itms.first -= nI;
while (itms.first < 0) {
itms.first += itms.total;
}
// non-circular callback
if (!opts.circular) {
if (itms.first == opts.items.visible && sO.onEnd) sO.onEnd.call($tt0);
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(),
c_old = gi_getOldItemsNext(a_itm, opts),
c_new = gi_getNewItemsNext(a_itm, opts, nI),
l_cur = a_itm.eq(nI-1),
l_old = c_old.last(),
l_new = c_new.last();
if (opts.usePadding) sz_resetMargin(a_itm, opts);
if (opts.align) {
var p = cf_getAlignPadding(c_new, opts),
pL = p[0],
pR = p[1];
} else {
var pL = 0,
pR = 0;
}
// hide items for fx directscroll
if (sO.fx == 'directscroll' && opts.items.visibleConf.old < nI) {
var hiddenitems = a_itm.slice(opts.items.visibleConf.old, nI),
orgW = opts.items[opts.d['width']];
hiddenitems.each(function() {
var hi = $(this);
hi.data('isHidden', hi.is(':hidden')).hide();
});
opts.items[opts.d['width']] = 'variable';
} else {
var hiddenitems = false;
}
// save new sizes
var i_siz = ms_getTotalSize(a_itm.slice(0, nI), opts, 'width'),
w_siz = cf_mapWrapperSizes(ms_getSizes(c_new, opts, true), opts, !opts.usePadding);
if (hiddenitems) opts.items[opts.d['width']] = orgW;
if (opts.align) {
if (opts.padding[opts.d[1]] < 0) {
opts.padding[opts.d[1]] = 0;
}
}
if (opts.usePadding) {
sz_resetMargin(a_itm, opts, true);
sz_resetMargin(l_old, opts, opts.padding[opts.d[1]]);
}
if (opts.align) {
opts.padding[opts.d[1]] = pR;
opts.padding[opts.d[3]] = pL;
}
// animation configuration
var a_cfs = {},
a_dur = sO.duration;
if (sO.fx == 'none') a_dur = 0;
else if (a_dur == 'auto') a_dur = opts.scroll.duration / opts.scroll.items * nI;
else if (a_dur <= 0) a_dur = 0;
else if (a_dur < 10) a_dur = i_siz / a_dur;
scrl = sc_setScroll(a_dur, sO.easing);
// animate wrapper
if (opts[opts.d['width']] == 'variable' || opts[opts.d['height']] == 'variable') {
scrl.anims.push([$wrp, w_siz]);
}
// animate items
if (opts.usePadding) {
var l_new_m = l_new.data('cfs_origCssMargin');
if (pR >= 0) {
l_new_m += opts.padding[opts.d[1]];
}
l_new.css(opts.d['marginRight'], l_new_m);
if (l_cur.not(l_old).length) {
var a_old = {};
a_old[opts.d['marginRight']] = l_old.data('cfs_origCssMargin');
scrl.anims.push([l_old, a_old]);
}
var c_new_m = l_cur.data('cfs_origCssMargin');
if (pL >= 0) {
c_new_m += opts.padding[opts.d[3]];
}
var a_cur = {};
a_cur[opts.d['marginRight']] = c_new_m;
scrl.anims.push([l_cur, a_cur]);
}
// animate carousel
a_cfs[opts.d['left']] = -i_siz;
if (pL < 0) {
a_cfs[opts.d['left']] += pL;
}
// onBefore callback
var args = [c_old, c_new, w_siz, a_dur];
if (sO.onBefore) sO.onBefore.apply($tt0, args);
clbk.onBefore = sc_callCallbacks(clbk.onBefore, $tt0, args);
// ALTERNATIVE EFFECTS
// extra animation arrays
switch(sO.fx) {
case 'fade':
case 'crossfade':
case 'cover':
case 'uncover':
scrl.pre = sc_setScroll(scrl.duration, scrl.easing);
scrl.post = sc_setScroll(scrl.duration, scrl.easing);
scrl.duration = 0;
break;
}
// create copy
switch(sO.fx) {
case 'crossfade':
case 'cover':
case 'uncover':
var $cf2 = $cfs.clone().appendTo($wrp);
break;
}
switch(sO.fx) {
case 'uncover':
$cf2.children().slice(opts.items.visibleConf.old).remove();
break;
case 'crossfade':
case 'cover':
$cf2.children().slice(0, nI).remove();
$cf2.children().slice(opts.items.visible).remove();
break;
}
// animations
switch(sO.fx) {
case 'fade':
scrl.pre.anims.push([$cfs, { 'opacity': 0 }]);
break;
case 'crossfade':
$cf2.css({ 'opacity': 0 });
scrl.pre.anims.push([$cfs, { 'width': '+=0' }, function() { $cf2.remove(); }]);
scrl.post.anims.push([$cf2, { 'opacity': 1 }]);
break;
case 'cover':
scrl = fx_cover(scrl, $cfs, $cf2, opts, false);
break;
case 'uncover':
scrl = fx_uncover(scrl, $cfs, $cf2, opts, false, nI);
break;
}
// /ALTERNATIVE EFFECTS
// complete callback
var a_complete = function() {
var overFill = opts.items.visible+nI-itms.total,
new_m = (opts.usePadding) ? opts.padding[opts.d[3]] : 0;
$cfs.css(opts.d['left'], new_m);
if (overFill > 0) {
$cfs.children().slice(itms.total).remove();
}
var l_itm = $cfs.children().slice(0, nI).appendTo($cfs).last();
if (overFill > 0) {
c_new = gi_getCurrentItems(a_itm, opts);
}
if (hiddenitems) {
hiddenitems.each(function() {
var hi = $(this);
if (!hi.data('isHidden')) hi.show();
});
}
if (opts.usePadding) {
if (itms.total < opts.items.visible+nI) {
var l_cur = $cfs.children().eq(opts.items.visible-1);
l_cur.css(opts.d['marginRight'], l_cur.data('cfs_origCssMargin') + opts.padding[opts.d[3]]);
}
l_itm.css(opts.d['marginRight'], l_itm.data('cfs_origCssMargin'));
}
scrl.anims = [];
if (scrl.pre) scrl.pre = sc_setScroll(scrl.orgDuration, scrl.easing);
var fn = function() {
switch(sO.fx) {
case 'fade':
case 'crossfade':
$cfs.css('filter', '');
break;
}
scrl.post = sc_setScroll(0, null);
crsl.isScrolling = false;
var args = [c_old, c_new, w_siz];
if (sO.onAfter) sO.onAfter.apply($tt0, args);
clbk.onAfter = sc_callCallbacks(clbk.onAfter, $tt0, args);
if (queu.length) {
$cfs.trigger(cf_e(queu[0][0], conf), queu[0][1]);
queu.shift();
}
if (!crsl.isPaused) $cfs.trigger(cf_e('play', conf));
};
switch(sO.fx) {
case 'fade':
scrl.pre.anims.push([$cfs, { 'opacity': 1 }, fn]);
sc_startScroll(scrl.pre);
break;
case 'uncover':
scrl.pre.anims.push([$cfs, { 'width': '+=0' }, fn]);
sc_startScroll(scrl.pre);
break;
default:
fn();
break;
}
};
scrl.anims.push([$cfs, a_cfs, a_complete]);
crsl.isScrolling = true;
tmrs = sc_clearTimers(tmrs);
sc_startScroll(scrl);
cf_setCookie(opts.cookie, $cfs.triggerHandler(cf_e('currentPosition', 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);
var obj = a[3],
dir = a[4],
clb = a[5];
num = gn_getItemIndex(a[0], a[1], a[2], itms, $cfs);
if (num == 0) return;
if (typeof obj != 'object') obj = false;
if (crsl.isScrolling) {
if (typeof obj != 'object' || obj.duration > 0) return false;
}
if (dir != 'prev' && dir != 'next') {
if (opts.circular) {
if (num <= itms.total / 2) dir = 'next';
else dir = 'prev';
} else {
if (itms.first == 0 ||
itms.first > num) dir = 'next';
else dir = '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 (typeof pag != 'number') 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) {
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
$cfs.bind(cf_e('queue', conf), function(e, dir, opt) {
e.stopPropagation();
if (typeof dir == 'function') {
dir.call($tt0, queu);
} else if (is_array(dir)) {
queu = dir;
} else if (typeof dir != 'undefined') {
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);
var itm = a[0],
num = a[1],
org = a[2],
dev = a[3];
if (typeof itm == 'object' &&
typeof itm.jquery == 'undefined') itm = $(itm);
if (typeof itm == 'string') itm = $(itm);
if (typeof itm != 'object' ||
typeof itm.jquery == 'undefined' ||
itm.length == 0) return debug(conf, 'Not a valid object.');
if (typeof num == 'undefined') num = 'end';
if (opts.usePadding) {
itm.each(function() {
var m = parseInt($(this).css(opts.d['marginRight']));
if (isNaN(m)) m = 0;
$(this).data('cfs_origCssMargin', m);
});
}
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;
var sz = $cfs.triggerHandler('updateSizes');
nv_showNavi(opts, itms.total, conf);
nv_enableNavi(opts, itms.first, conf);
$cfs.trigger(cf_e('linkAnchors', conf));
$cfs.trigger(cf_e('updatePageStatus', conf), [true, sz]);
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 (typeof num == 'undefined' || 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;
var sz = $cfs.triggerHandler('updateSizes');
nv_showNavi(opts, itms.total, conf);
nv_enableNavi(opts, itms.first, conf);
$cfs.trigger(cf_e('updatePageStatus', conf), [true, sz]);
}
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 (typeof fn == 'function') clbk[eType].push(fn);
return clbk[eType];
});
// currentPosition event
$cfs.bind(cf_e('currentPosition', conf), function(e, fn) {
e.stopPropagation();
if (itms.first == 0) var val = 0;
else var val = itms.total - itms.first;
if (typeof fn == 'function') fn.call($tt0, val);
return val;
});
// currentPage event
$cfs.bind(cf_e('currentPage', conf), function(e, fn) {
e.stopPropagation();
var ipp = opts.pagination.items || opts.items.visible;
var max = Math.ceil(itms.total/ipp-1);
if (itms.first == 0) var nr = 0;
else if (itms.first < itms.total % ipp) var nr = 0;
else if (itms.first == ipp && !opts.circular) var nr = max;
else var nr = Math.round((itms.total-itms.first)/ipp);
if (nr < 0) nr = 0;
if (nr > max) nr = max;
if (typeof fn == 'function') fn.call($tt0, nr);
return nr;
});
// currentVisible event
$cfs.bind(cf_e('currentVisible', conf), function(e, fn) {
e.stopPropagation();
$i = gi_getCurrentItems($cfs.children(), opts);
if (typeof fn == 'function') 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 = (typeof a[0] == 'number') ? a[0] : 0;
l = (typeof a[1] == 'number') ? a[1] : itms.total;
fn = a[2];
f += itms.first;
l += itms.first;
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();
if (l > f) {
var $i = $iA.slice(f, l);
} else {
var $i = $( $iA.slice(f, itms.total).get().concat( $iA.slice(0, l).get() ) );
}
if (typeof fn == 'function') fn.call($tt0, $i);
return $i;
});
// isPaused, isStopped and isScrolling events
$cfs.bind(cf_e('isPaused', conf)+' '+cf_e('isStopped', conf)+' '+cf_e('isScrolling', conf), function(e, fn) {
e.stopPropagation();
var eType = e.type.slice(conf.events.prefix.length);
if (typeof fn == 'function') fn.call($tt0, crsl[eType]);
return crsl[eType];
});
// configuration event
$cfs.bind(cf_e('configuration', conf), function(e, a, b, c) {
e.stopPropagation();
var reInit = false;
// return entire configuration-object
if (typeof a == 'function') {
a.call($tt0, opts);
// set multiple options via object
} else if (typeof a == 'object') {
opts_orig = $.extend(true, {}, opts_orig, a);
if (b !== false) reInit = true;
else opts = $.extend(true, {}, opts, a);
} else if (typeof a != 'undefined') {
// callback function for specific option
if (typeof b == 'function') {
var val = eval('opts.'+a);
if (typeof val == 'undefined') val = '';
b.call($tt0, val);
// set individual option
} else if (typeof b != 'undefined') {
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);
$cfs._cfs_bind_buttons();
var siz = sz_setSizes($cfs, opts, false);
$cfs.trigger(cf_e('updatePageStatus', conf), [true, siz]);
}
return opts;
});
// linkAnchors event
$cfs.bind(cf_e('linkAnchors', conf), function(e, $con, sel) {
e.stopPropagation();
if (typeof $con == 'undefined' || $con.length == 0) $con = $('body');
else if (typeof $con == 'string') $con = $($con);
if (typeof $con != 'object') return debug(conf, 'Not a valid object.');
if (typeof sel != 'string' || sel.length == 0) 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;
if (build) {
var ipp = opts.pagination.items || opts.items.visible,
l = Math.ceil(itms.total/ipp);
if (opts.pagination.anchorBuilder) {
opts.pagination.container.children().remove();
opts.pagination.container.each(function() {
for (var a = 0; a < l; a++) {
var i = $cfs.children().eq( gn_getItemIndex(a*ipp, 0, true, itms, $cfs) );
$(this).append(opts.pagination.anchorBuilder(a+1, i));
}
});
}
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, 0, true, opts.pagination]);
});
});
});
}
opts.pagination.container.each(function() {
$(this).children().removeClass(cf_c('selected', conf)).eq($cfs.triggerHandler(cf_e('currentPage', conf))).addClass(cf_c('selected', conf));
});
return true;
});
// updateSizes event
$cfs.bind(cf_e('updateSizes', conf), function(e) {
var a_itm = $cfs.children(),
vI = opts.items.visible;
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 {
nI = opts.items.visible - itms.first;
}
debug(conf, 'Preventing non-circular: sliding '+nI+' items backward.');
$cfs.trigger('prev', nI);
}
opts.items.visible = cf_getItemsAdjust(vI, opts, opts.items.visibleConf.adjust, $tt0);
return sz_setSizes($cfs, opts);
});
// 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) {
$cfs.trigger(cf_e('jumpToStart', conf));
}
if (opts.usePadding) {
sz_resetMargin($cfs.children(), opts);
}
$cfs.css($cfs.data('cfs_origCss'));
$cfs._cfs_unbind_events();
$cfs._cfs_unbind_buttons();
$wrp.replaceWith($cfs);
return true;
});
// triggerEvent, making prefixed and namespaced events accessible from the 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));
}; // /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)); });
}
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);
}
});
}
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)); });
}
}
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() { $cfs.trigger(cf_e('resume', conf)); });
}
}
if ($.fn.mousewheel) {
if (opts.prev.mousewheel) {
if (!crsl.mousewheelPrev) {
crsl.mousewheelPrev = true;
$wrp.mousewheel(function(e, delta) {
if (delta > 0) {
e.preventDefault();
var num = bt_mousesheelNumber(opts.prev.mousewheel);
$cfs.trigger(cf_e('prev', conf), num);
}
});
}
}
if (opts.next.mousewheel) {
if (!crsl.mousewheelNext) {
crsl.mousewheelNext = true;
$wrp.mousewheel(function(e, delta) {
if (delta < 0) {
e.preventDefault();
var num = bt_mousesheelNumber(opts.next.mousewheel);
$cfs.trigger(cf_e('next', conf), num);
}
});
}
}
}
if ($.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);
}
}
}
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)); });
}
}
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));
}
});
}
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]);
}
}
});
}
if (opts.auto.play) {
$cfs.trigger(cf_e('play', conf), opts.auto.delay);
}
if (crsl.upDateOnWindowResize) {
var $w = $(window),
_windowWidth = $w.width(),
_windowHeight = $w.height();
$w.bind(cf_e('resize', conf, false, true, true), function(e) {
if ($w.width() != _windowWidth || $w.height() != _windowHeight) {
$cfs.trigger(cf_e('finish', conf));
if (opts.auto.pauseOnResize && !crsl.isPaused) {
$cfs.trigger(cf_e('play', conf));
}
sz_resetMargin($cfs.children(), opts);
$cfs._cfs_init(opts_orig);
var siz = sz_setSizes($cfs, opts, false);
$cfs.trigger(cf_e('updatePageStatus', conf), [true, siz]);
_windowWidth = $w.width();
_windowHeight = $w.height();
}
});
}
}; // /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();
}
}
nv_showNavi(opts, 'hide', conf);
nv_enableNavi(opts, 'removeClass', conf);
}; // /unbind_buttons
// START
var crsl = {
'direction' : 'next',
'isPaused' : true,
'isScrolling' : false,
'isStopped' : false,
'mousewheelNext': false,
'mousewheelPrev': false,
'touchwipe' : false
},
itms = {
'total' : $cfs.children().length,
'first' : 0
},
tmrs = {
'timer' : null,
'auto' : null,
'queue' : 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 = 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();
$cfs._cfs_bind_buttons();
// find item to start
if (is_array(opts.items.start)) {
var start_arr = opts.items.start;
} else {
var start_arr = [];
if (opts.items.start != 0) {
start_arr.push(opts.items.start);
}
}
if (opts.cookie) {
start_arr.unshift(cf_readCookie(opts.cookie));
}
if (start_arr.length > 0) {
for (var a = 0, l = start_arr.length; a < l; a++) {
var s = start_arr[a];
if (s == 0) {
continue;
}
if (s === true) {
s = window.location.hash;
if (s.length < 1) {
continue;
}
} else if (s === 'random') {
s = Math.floor(Math.random()*itms.total);
}
if ($cfs.triggerHandler(cf_e('slideTo', conf), [s, 0, true, { fx: 'none' }])) {
break;
}
}
}
var siz = sz_setSizes($cfs, opts, false),
itm = gi_getCurrentItems($cfs.children(), opts);
if (opts.onCreate) {
opts.onCreate.call($tt0, itm, siz);
}
$cfs.trigger(cf_e('updatePageStatus', conf), [true, siz]);
$cfs.trigger(cf_e('linkAnchors', 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,
'mousewheel' : false,
'wipe' : 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, itm) {
return '<a href="#"><span>'+nr+'</span></a>';
};
// GLOBAL PRIVATE
// scrolling functions
function sc_setScroll(d, e) {
return {
anims : [],
duration : d,
orgDuration : d,
easing : e,
startTime : getTime()
};
}
function sc_startScroll(s) {
if (typeof s.pre == 'object') {
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 (typeof s.post == 'object') {
sc_startScroll(s.post);
}
}
function sc_stopScroll(s, finish) {
if (typeof finish != 'boolean') finish = true;
if (typeof s.pre == 'object') {
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 (typeof b[2] == 'function') b[2]();
}
}
if (typeof s.post == 'object') {
sc_stopScroll(s.post, finish);
}
}
function sc_clearTimers(t) {
if (t.auto) clearTimeout(t.auto);
return t;
}
function sc_callCallbacks(cbs, t, args) {
if (cbs.length) {
for (var a = 0, l = cbs.length; a < l; a++) {
cbs[a].apply(t, args);
}
}
return [];
}
// fx functions
function fx_fade(sO, c, x, d, f) {
var o = {
'duration' : d,
'easing' : sO.easing
};
if (typeof f == 'function') o.complete = f;
c.animate({
opacity: x
}, o);
}
function fx_cover(sc, c1, c2, o, prev) {
var old_w = ms_getSizes(gi_getOldItemsNext(c1.children(), o), o, true)[0],
new_w = ms_getSizes(c2.children(), o, true)[0],
cur_l = (prev) ? -new_w : old_w,
css_o = {},
ani_o = {};
css_o[o.d['width']] = new_w;
css_o[o.d['left']] = cur_l;
ani_o[o.d['left']] = 0;
sc.pre.anims.push([c1, { 'opacity': 1 }]);
sc.post.anims.push([c2, ani_o, function() { $(this).remove(); }]);
c2.css(css_o);
return sc;
}
function fx_uncover(sc, c1, c2, o, prev, n) {
var new_w = ms_getSizes(gi_getNewItemsNext(c1.children(), o, n), o, true)[0],
old_w = ms_getSizes(c2.children(), o, true)[0],
cur_l = (prev) ? -old_w : new_w,
css_o = {},
ani_o = {};
css_o[o.d['width']] = old_w;
css_o[o.d['left']] = 0;
ani_o[o.d['left']] = cur_l;
sc.post.anims.push([c2, ani_o, function() { $(this).remove(); }]);
c2.css(css_o);
return sc;
}
// navigation functions
function nv_showNavi(o, t, c) {
if (t == 'show' || t == 'hide') {
var f = t;
} else if (o.items.minimum >= t) {
debug(c, 'Not enough items: hiding navigation ('+t+' items, '+o.items.minimum+' needed).');
var f = 'hide';
} else {
var f = 'show';
}
var s = (f == 'show') ? 'removeClass' : 'addClass',
h = cf_c('hidden', c);
if (o.auto.button) o.auto.button[f]()[s](h);
if (o.prev.button) o.prev.button[f]()[s](h);
if (o.next.button) o.next.button[f]()[s](h);
if (o.pagination.container) o.pagination.container[f]()[s](h);
}
function nv_enableNavi(o, f, c) {
if (o.circular || o.infinite) return;
var fx = (f == 'removeClass' || f == 'addClass') ? f : false,
di = cf_c('disabled', c);
if (o.auto.button && fx) {
o.auto.button[fx](di);
}
if (o.prev.button) {
var fn = fx || (f == 0) ? 'addClass' : 'removeClass';
o.prev.button[fn](di);
}
if (o.next.button) {
var fn = fx || (f == o.items.visible) ? 'addClass' : 'removeClass';
o.next.button[fn](di);
}
}
// get object functions
function go_getObject($tt, obj) {
if (typeof obj == 'function') obj = obj.call($tt);
if (typeof obj == 'undefined') obj = {};
return obj;
}
function go_getNaviObject($tt, obj, type) {
if (typeof type != 'string') type = '';
obj = go_getObject($tt, obj);
if (typeof obj == 'string') {
var temp = cf_getKeyCode(obj);
if (temp == -1) obj = $(obj);
else obj = temp;
}
// pagination
if (type == 'pagination') {
if (typeof obj == 'boolean') obj = { 'keys': obj };
if (typeof obj.jquery != 'undefined') obj = { 'container': obj };
if (typeof obj.container == 'function') obj.container = obj.container.call($tt);
if (typeof obj.container == 'string') obj.container = $(obj.container);
if (typeof obj.items != 'number') obj.items = false;
// auto
} else if (type == 'auto') {
if (typeof obj.jquery != 'undefined') obj = { 'button': obj };
if (typeof obj == 'boolean') obj = { 'play': obj };
if (typeof obj == 'number') obj = { 'pauseDuration': obj };
if (typeof obj.button == 'function') obj.button = obj.button.call($tt);
if (typeof obj.button == 'string') obj.button = $(obj.button);
// prev + next
} else {
if (typeof obj.jquery != 'undefined') obj = { 'button': obj };
if (typeof obj == 'number') obj = { 'key': obj };
if (typeof obj.button == 'function') obj.button = obj.button.call($tt);
if (typeof obj.button == 'string') obj.button = $(obj.button);
if (typeof obj.key == 'string') obj.key = cf_getKeyCode(obj.key);
}
return obj;
}
// get number functions
function gn_getItemIndex(num, dev, org, items, $cfs) {
if (typeof num == 'string') {
if (isNaN(num)) num = $(num);
else num = parseInt(num);
}
if (typeof num == 'object') {
if (typeof num.jquery == 'undefined') num = $(num);
num = $cfs.children().index(num);
if (num == -1) num = 0;
if (typeof org != 'boolean') org = false;
} else {
if (typeof org != 'boolean') org = true;
}
if (isNaN(num)) num = 0;
else num = parseInt(num);
if (isNaN(dev)) dev = 0;
else dev = parseInt(dev);
if (org) {
num += items.first;
}
num += dev;
if (items.total > 0) {
while (num >= items.total) { num -= items.total; }
while (num < 0) { num += items.total; }
}
return num;
}
// items prev
function gn_getVisibleItemsPrev(i, o, s) {
var t = 0,
x = 0;
for (var a = s; a >= 0; a--) {
var j = i.eq(a);
t += (j.is(':visible')) ? j[o.d['outerWidth']](true) : 0;
if (t > o.maxDimention) return x;
if (a == 0) a = i.length;
x++;
}
}
function gn_getVisibleItemsPrevFilter(i, o, s) {
return gn_getItemsPrevFilter(i, o.items.filter, o.items.visibleConf.org, s);
}
function gn_getScrollItemsPrevFilter(i, o, s, m) {
return gn_getItemsPrevFilter(i, o.items.filter, m, s);
}
function gn_getItemsPrevFilter(i, f, m, s) {
var t = 0,
x = 0;
for (var a = s, l = i.length; a >= 0; a--) {
x++;
if (x == l) return x;
var j = i.eq(a);
if (j.is(f)) {
t++;
if (t == m) return x;
}
if (a == 0) a = l;
}
}
function gn_getVisibleOrg($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.maxDimention) 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_resetMargin(i, o, m) {
var x = (typeof m == 'boolean') ? m : false;
if (typeof m != 'number') m = 0;
i.each(function() {
var j = $(this);
var t = parseInt(j.css(o.d['marginRight']));
if (isNaN(t)) t = 0;
j.data('cfs_tempCssMargin', t);
j.css(o.d['marginRight'], ((x) ? j.data('cfs_tempCssMargin') : m + j.data('cfs_origCssMargin')));
});
}
function sz_setSizes($c, o, p) {
var $w = $c.parent(),
$i = $c.children(),
$v = gi_getCurrentItems($i, o),
sz = cf_mapWrapperSizes(ms_getSizes($v, o, true), o, p);
$w.css(sz);
if (o.usePadding) {
var p = o.padding,
r = p[o.d[1]];
if (o.align) {
if (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) {
var s1 = ms_getTotalSize(i, o, 'width', wrapper),
s2 = ms_getLargestSize(i, o, 'height', wrapper);
return [s1, s2];
}
function ms_getLargestSize(i, o, dim, wrapper) {
if (typeof wrapper != 'boolean') wrapper = false;
if (typeof o[o.d[dim]] == 'number' && wrapper) return o[o.d[dim]];
if (typeof o.items[o.d[dim]] == 'number') return o.items[o.d[dim]];
var di2 = (dim.toLowerCase().indexOf('width') > -1) ? 'outerWidth' : 'outerHeight';
return ms_getTrueLargestSize(i, o, di2);
}
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_getTrueInnerSize($el, o, dim) {
if (!$el.is(':visible')) return 0;
var siz = $el[o.d[dim]](),
arr = (o.d[dim].toLowerCase().indexOf('width') > -1) ? ['paddingLeft', 'paddingRight'] : ['paddingTop', 'paddingBottom'];
for (var a = 0, l = arr.length; a < l; a++) {
var m = parseInt($el.css(arr[a]));
siz -= (isNaN(m)) ? 0 : m;
}
return siz;
}
function ms_getTotalSize(i, o, dim, wrapper) {
if (typeof wrapper != 'boolean') wrapper = false;
if (typeof o[o.d[dim]] == 'number' && wrapper) return o[o.d[dim]];
if (typeof o.items[o.d[dim]] == 'number') 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_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) - ms_getTrueInnerSize(i, o, 'inner'+d);
}
function ms_isPercentage(x) {
return (typeof x == 'string' && x.slice(-1) == '%');
}
function ms_getPercentage(s, o) {
if (ms_isPercentage(o)) {
o = o.slice(0, -1);
if (isNaN(o)) return s;
s *= o/100;
}
return s;
}
// config functions
function cf_e(n, c, pf, ns, rd) {
if (typeof pf != 'boolean') pf = true;
if (typeof ns != 'boolean') ns = true;
if (typeof rd != 'boolean') 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 (typeof c.classnames[n] == 'string') ? c.classnames[n] : n;
}
function cf_mapWrapperSizes(ws, o, p) {
if (typeof p != 'boolean') 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 && typeof arr[b] == 'undefined') {
arr[b] = vals[a];
break;
}
}
}
return arr;
}
function cf_getPadding(p) {
if (typeof p == 'undefined') return [0, 0, 0, 0];
if (typeof p == 'number') return [p, p, p, p];
else if (typeof p == 'string') 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]);
}
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 = (typeof o[o.d['width']] == 'number') ? 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_getAdjust(x, o, a, $t) {
var v = x;
if (typeof a == 'function') {
v = a.call($t, v);
} else if (typeof a == 'string') {
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);
if (!isNaN(adj)) {
if (neg) adj = -adj;
v += adj;
}
}
if (typeof v != 'number') v = 1;
if (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 (typeof i.min == 'number' && v < i.min) v = i.min;
if (typeof i.max == 'number' && 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 (typeof s[j][0] == 'string') s[j][0] = $(s[j][0]);
if (typeof s[j][1] != 'boolean') s[j][1] = true;
if (typeof s[j][2] != 'boolean') s[j][2] = true;
if (typeof s[j][3] != 'number') 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, v) {
if (n) document.cookie = n+'='+v+'; path=/';
}
function cf_readCookie(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;
}
// buttons functions
function bt_pauseOnHoverConfig(p) {
if (p && typeof p == 'string') {
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 (typeof mw == 'number') ? mw : null
}
// helper functions
function is_array(a) {
return typeof(a) == 'object' && (a instanceof Array);
}
function getTime() {
return new Date().getTime();
}
function debug(d, m) {
if (typeof d == 'object') {
var s = ' ('+d.selector+')';
d = d.debug;
} else {
var s = '';
}
if (!d) return false;
if (typeof m == 'string') m = 'carouFredSel'+s+': ' + m;
else m = ['carouFredSel'+s+':', m];
if (window.console && window.console.log) window.console.log(m);
return false;
}
// CAROUFREDSEL ALL LOWERCASE
$.fn.caroufredsel = function(o, c) {
return this.carouFredSel(o, c);
};
// 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);