// JavaScript Document /*=============== PRODUCT TABS =========================*/ /* idTabs ~ Sean Catchpole - Version 2.1 - MIT/GPL */ (function(){var dep={"jQuery":"http://code.jquery.com/jquery-latest.min.js"};var init=function(){(function($){$.fn.idTabs=function(){var s={};for(var i=0;i 1;//make sure the settings are given right if( settings.queue ) duration /= 2;//let's keep the overall speed, the same. settings.offset = both( settings.offset ); settings.over = both( settings.over ); return this.each(function(){ var elem = this, $elem = $(elem), t = target, toff, attr = {}, win = $elem.is('html,body'); switch( typeof t ){ case 'number'://will pass the regex case 'string': if( /^([+-]=)?\d+(px)?$/.test(t) ){ t = both( t ); break;//we are done } t = $(t,this);// relative selector, no break! case 'object': if( t.is || t.style )//DOM/jQuery toff = (t = $(t)).offset();//get the real position of the target } $.each( settings.axis.split(''), function( i, axis ){ var Pos = axis == 'x' ? 'Left' : 'Top', pos = Pos.toLowerCase(), key = 'scroll' + Pos, act = elem[key], Dim = axis == 'x' ? 'Width' : 'Height', dim = Dim.toLowerCase(); if( toff ){//jQuery/DOM attr[key] = toff[pos] + ( win ? 0 : act - $elem.offset()[pos] ); if( settings.margin ){//if it's a dom element, reduce the margin attr[key] -= parseInt(t.css('margin'+Pos)) || 0; attr[key] -= parseInt(t.css('border'+Pos+'Width')) || 0; } attr[key] += settings.offset[pos] || 0;//add/deduct the offset if( settings.over[pos] )//scroll to a fraction of its width/height attr[key] += t[dim]() * settings.over[pos]; }else attr[key] = t[pos];//remove the unnecesary 'px' if( /^\d+$/.test(attr[key]) )//number or 'number' attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max(Dim) );//check the limits if( !i && settings.queue ){//queueing each axis is required if( act != attr[key] )//don't waste time animating, if there's no need. animate( settings.onAfterFirst );//intermediate animation delete attr[key];//don't animate this axis again in the next iteration. } }); animate( settings.onAfter ); function animate( callback ){ $elem.animate( attr, duration, settings.easing, callback && function(){ callback.call(this, target); }); }; function max( Dim ){ var el = win ? $.browser.opera ? document.body : document.documentElement : elem; return el['scroll'+Dim] - el['client'+Dim]; }; }); }; function both( val ){ return typeof val == 'object' ? val : { top:val, left:val }; }; })( jQuery ); /** * jQuery.LocalScroll * Copyright (c) 2007-2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com * Dual licensed under MIT and GPL. * Date: 3/10/2008 * * @projectDescription Animated scrolling navigation, using anchors. * http://flesler.blogspot.com/2007/10/jquerylocalscroll-10.html * @author Ariel Flesler * @version 1.2.5 * * @id jQuery.fn.localScroll * @param {Object} settings Hash of settings, it is passed in to jQuery.ScrollTo, none is required. * @return {jQuery} Returns the same jQuery object, for chaining. * * @example $('ul.links').localScroll(); * * @example $('ul.links').localScroll({ filter:'.animated', duration:400, axis:'x' }); * * @example $.localScroll({ target:'#pane', axis:'xy', queue:true, event:'mouseover' }); * * Notes: * - The plugin requires jQuery.ScrollTo. * - The hash of settings, is passed to jQuery.ScrollTo, so the settings are valid for that plugin as well. * - jQuery.localScroll can be used if the desired links, are all over the document, it accepts the same settings. * - If the setting 'lazy' is set to true, then the binding will still work for later added anchors. * - The setting 'speed' is deprecated, use 'duration' instead. * - If onBefore returns false, the event is ignored. **/ ;(function( $ ){ var URI = location.href.replace(/#.*/,'');//local url without hash var $localScroll = $.localScroll = function( settings ){ $('body').localScroll( settings ); }; //Many of these defaults, belong to jQuery.ScrollTo, check it's demo for an example of each option. //@see http://www.freewebs.com/flesler/jQuery.ScrollTo/ $localScroll.defaults = {//the defaults are public and can be overriden. duration:1000, //how long to animate. axis:'y',//which of top and left should be modified. event:'click',//on which event to react. stop:true//avoid queuing animations /* lock:false,//ignore events if already animating lazy:false,//if true, links can be added later, and will still work. target:null, //what to scroll (selector or element). Keep it null if want to scroll the whole window. filter:null, //filter some anchors out of the matched elements. hash: false//if true, the hash of the selected link, will appear on the address bar. */ }; //if the URL contains a hash, it will scroll to the pointed element $localScroll.hash = function( settings ){ settings = $.extend( {}, $localScroll.defaults, settings ); settings.hash = false;//can't be true if( location.hash ) setTimeout(function(){ scroll( 0, location, settings ); }, 0 );//better wrapped with a setTimeout }; $.fn.localScroll = function( settings ){ settings = $.extend( {}, $localScroll.defaults, settings ); return ( settings.persistent || settings.lazy ) ? this.bind( settings.event, function( e ){//use event delegation, more links can be added later. var a = $([e.target, e.target.parentNode]).filter(filter)[0];//if a valid link was clicked. a && scroll( e, a, settings );//do scroll. }) : this.find('a')//bind concretely, to each matching link .filter( filter ).bind( settings.event, function(e){ scroll( e, this, settings ); }).end() .end(); function filter(){//is this a link that points to an anchor and passes a possible filter ? href is checked to avoid a bug in FF. return !!this.href && !!this.hash && this.href.replace(this.hash,'') == URI && (!settings.filter || $(this).is( settings.filter )); }; }; function scroll( e, link, settings ){ var id = link.hash.slice(1), elem = document.getElementById(id) || document.getElementsByName(id)[0]; if ( elem ){ e && e.preventDefault(); var $target = $( settings.target || $.scrollTo.window() );//if none specified, then the window. if( settings.lock && $target.is(':animated') || settings.onBefore && settings.onBefore.call(link, e, elem, $target) === false ) return; if( settings.stop ) $target.queue('fx',[]).stop();//remove all its animations $target .scrollTo( elem, settings )//do scroll .trigger('notify.serialScroll',[elem]);//notify serialScroll about this change if( settings.hash ) $target.queue(function(){ location = link.hash; }); } }; })( jQuery ); /** * jQuery.serialScroll * Copyright (c) 2007-2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com * Dual licensed under MIT and GPL. * Date: 3/20/2008 * * @projectDescription Animated scrolling of series. * @author Ariel Flesler * @version 1.2.1 * * @id jQuery.serialScroll * @id jQuery.fn.serialScroll * @param {Object} settings Hash of settings, it is passed in to jQuery.ScrollTo, none is required. * @return {jQuery} Returns the same jQuery object, for chaining. * * http://flesler.blogspot.com/2008/02/jqueryserialscroll.html * * Notes: * - The plugin requires jQuery.ScrollTo. * - The hash of settings, is passed to jQuery.ScrollTo, so its settings can be used as well. */ ;(function( $ ){ var $serialScroll = $.serialScroll = function( settings ){ $.scrollTo.window().serialScroll( settings ); }; //Many of these defaults, belong to jQuery.ScrollTo, check it's demo for an example of each option. //@see http://flesler.webs/jQuery.ScrollTo/ $serialScroll.defaults = {//the defaults are public and can be overriden. duration:1000, //how long to animate. axis:'x', //which of top and left should be scrolled event:'click', //on which event to react. start:0, //first element (zero-based index) step:1, //how many elements to scroll on each action lock:true,//ignore events if already animating cycle:true, //cycle endlessly ( constant velocity ) constant:true //use contant speed ? /* navigation:null,//if specified, it's a selector a collection of items to navigate the container target:null, //if specified, it's a selector to the element to be scrolled. interval:0, //it's the number of milliseconds to automatically go to the next lazy:false,//go find the elements each time (allows AJAX or JS content, or reordering) stop:false, //stop any previous animations to avoid queueing force:false,//force the scroll to the first element on start ? jump: false,//if true, when the event is triggered on an element, the pane scrolls to it items:null, //selector to the items (relative to the matched elements) prev:null, //selector to the 'prev' button next:null, //selector to the 'next' button onBefore: function(){}, //function called before scrolling, if it returns false, the event is ignored exclude:0 //exclude the last x elements, so we cannot scroll past the end */ }; $.fn.serialScroll = function( settings ){ settings = $.extend( {}, $serialScroll.defaults, settings ); var event = settings.event, //this one is just to get shorter code when compressed step = settings.step, // idem lazy = settings.lazy;//idem return this.each(function(){ var context = settings.target ? this : document, //if a target is specified, then everything's relative to 'this'. $pane = $(settings.target || this, context),//the element to be scrolled (will carry all the events) pane = $pane[0], //will be reused, save it into a variable items = settings.items, //will hold a lazy list of elements active = settings.start, //active index auto = settings.interval, //boolean, do auto or not nav = settings.navigation, //save it now to make the code shorter timer; //holds the interval id if( !lazy )//if not lazy, go get the items now items = getItems(); if( settings.force ) jump( {}, active );//generate an initial call // Button binding, optionall $(settings.prev||[], context).bind( event, -step, move ); $(settings.next||[], context).bind( event, step, move ); // Custom events bound to the container if( !pane.ssbound )//don't bind more than once $pane .bind('prev.serialScroll', -step, move ) //you can trigger with just 'prev' .bind('next.serialScroll', step, move ) //for example: $(container).trigger('next'); .bind('goto.serialScroll', jump ); //for example: $(container).trigger('goto', [4] ); if( auto ) $pane .bind('start.serialScroll', function(e){ if( !auto ){ clear(); auto = true; next(); } }) .bind('stop.serialScroll', function(){//stop a current animation clear(); auto = false; }); $pane.bind('notify.serialScroll', function(e, elem){//let serialScroll know that the index changed externally var i = index(elem); if( i > -1 ) active = i; }); pane.ssbound = true;//avoid many bindings if( settings.jump )//can't use jump if using lazy items and a non-bubbling event (lazy ? $pane : getItems()).bind( event, function( e ){ jump( e, index(e.target) ); }); if( nav ) nav = $(nav, context).bind(event, function( e ){ e.data = Math.round(getItems().length / nav.length) * nav.index(this); jump( e, this ); }); function move( e ){ e.data += active; jump( e, this ); }; function jump( e, button ){ if( !isNaN(button) ){//initial or special call from the outside $(container).trigger('goto',[index]); e.data = button; button = pane; } var pos = e.data, n, real = e.type, //is a real event triggering ? $items = settings.exclude ? getItems().slice(0,-settings.exclude) : getItems(),//handle a possible exclude limit = $items.length, elem = $items[pos], duration = settings.duration; if( real )//real event object e.preventDefault(); if( auto ){ clear();//clear any possible automatic scrolling. timer = setTimeout( next, settings.interval ); } if( !elem ){ //exceeded the limits n = pos < 0 ? 0 : limit - 1; if( active != n )//we exceeded for the first time pos = n; else if( !settings.cycle )//this is a bad case return; else pos = limit - n - 1;//invert, go to the other side elem = $items[pos]; } if( !elem || real && active == pos || //could happen, save some CPU cycles in vain settings.lock && $pane.is(':animated') || //no animations while busy real && settings.onBefore && //callback returns false ? settings.onBefore.call(button, e, elem, $pane, getItems(), pos) === false ) return; if( settings.stop ) $pane.queue('fx',[]).stop();//remove all its animations if( settings.constant ) duration = Math.abs(duration/step * (active - pos ));//keep constant velocity $pane .scrollTo( elem, duration, settings )//do scroll .trigger('notify.serialScroll',[pos]);//in case serialScroll was called on this elem more than once. }; function next(){//I'll use the namespace to avoid conflicts $pane.trigger('next.serialScroll'); }; function clear(){ clearTimeout(timer); }; function getItems(){ return $( items, pane ); }; function index( elem ){ if( !isNaN(elem) ) return elem;//number var $items = getItems(), i; while(( i = $items.index(elem)) == -1 && elem != pane )//see if it matches or one of its ancestors elem = elem.parentNode; return i; }; }); }; })( jQuery ); //THE SLIDER // when the DOM is ready... $(document).ready(function () { var $panels = $('#slider .scrollContainer > div'); var $container = $('#slider .scrollContainer'); // if false, we'll float all the panels left and fix the width // of the container var horizontal = true; // float the panels left if we're going horizontal if (horizontal) { $panels.css({ 'float' : 'left', 'position' : 'relative' // IE fix to ensure overflow is hidden }); // calculate a new width for the container (so it holds all panels) $container.css('width', $panels[0].offsetWidth * $panels.length); } // collect the scroll object, at the same time apply the hidden overflow // to remove the default scrollbars that will appear var $scroll = $('#slider .scroll').css('overflow', 'hidden'); // apply our left + right buttons $scroll .before('') .after(''); // handle nav selection function selectNav() { $(this) .parents('ul:first') .find('a') .removeClass('selected') .end() .end() .addClass('selected'); } $('#slider .navigation').find('a').click(selectNav); // go find the navigation link that has this target and select the nav function trigger(data) { var el = $('#slider .navigation').find('a[href$="' + data.id + '"]').get(0); selectNav.call(el); } if (window.location.hash) { trigger({ id : window.location.hash.substr(1) }); } else { $('ul.navigation a:first').click(); } // offset is used to move to *exactly* the right place, since I'm using // padding on my example, I need to subtract the amount of padding to // the offset. Try removing this to get a good idea of the effect var offset = parseInt((horizontal ? $container.css('paddingTop') : $container.css('paddingLeft')) || 0) * -1; var scrollOptions = { target: $scroll, // the element that has the overflow // can be a selector which will be relative to the target items: $panels, navigation: '.navigation a', // selectors are NOT relative to document, i.e. make sure they're unique prev: 'img.left', next: 'img.right', // allow the scroll effect to run both directions axis: 'xy', onAfter: trigger, // our final callback offset: offset, // duration of the sliding effect duration: 500, force:true, // easing - can be used with the easing plugin: // http://gsgd.co.uk/sandbox/jquery/easing/ easing: 'swing', interval:10000 }; // apply serialScroll to the slider - we chose this plugin because it // supports// the indexed next and previous scroll along with hooking // in to our navigation. $('#slider').serialScroll(scrollOptions); // now apply localScroll to hook any other arbitrary links to trigger // the effect $.localScroll(scrollOptions); // finally, if the URL has a hash, move the slider in to position, // setting the duration to 1 because I don't want it to scroll in the // very first page load. We don't always need this, but it ensures // the positioning is absolutely spot on when the pages loads. scrollOptions.duration = 1; $.localScroll.hash(scrollOptions); }); /** * jCarousel - Riding carousels with jQuery * http://sorgalla.com/jcarousel/ * * Copyright (c) 2006 Jan Sorgalla (http://sorgalla.com) * Dual licensed under the MIT (MIT-LICENSE.txt) * and GPL (GPL-LICENSE.txt) licenses. * * Built on top of the jQuery library * http://jquery.com * * Inspired by the "Carousel Component" by Bill Scott * http://billwscott.com/carousel/ */ (function($) { /** * Creates a carousel for all matched elements. * * @example $("#mycarousel").jcarousel(); * @before * @result * *
*
*
*
*
*
    *
  • First item
    • *
  • Second item
    • *
*
*
*
* * @name jcarousel * @type jQuery * @param Hash o A set of key/value pairs to set as configuration properties. * @cat Plugins/jCarousel */ $.fn.jcarousel = function(o) { return this.each(function() { new $jc(this, o); }); }; // Default configuration properties. var defaults = { vertical: false, start: 1, offset: 1, size: null, scroll: 5, visible: null, animation: 'normal', easing: 'swing', auto: 0, wrap: null, initCallback: null, reloadCallback: null, itemLoadCallback: null, itemFirstInCallback: null, itemFirstOutCallback: null, itemLastInCallback: null, itemLastOutCallback: null, itemVisibleInCallback: null, itemVisibleOutCallback: null, buttonNextHTML: '
', buttonPrevHTML: '
', buttonNextEvent: 'click', buttonPrevEvent: 'click', buttonNextCallback: null, buttonPrevCallback: null }; /** * The jCarousel object. * * @constructor * @name $.jcarousel * @param Object e The element to create the carousel for. * @param Hash o A set of key/value pairs to set as configuration properties. * @cat Plugins/jCarousel */ $.jcarousel = function(e, o) { this.options = $.extend({}, defaults, o || {}); this.locked = false; this.container = null; this.clip = null; this.list = null; this.buttonNext = null; this.buttonPrev = null; this.wh = !this.options.vertical ? 'width' : 'height'; this.lt = !this.options.vertical ? 'left' : 'top'; // Extract skin class var skin = '', split = e.className.split(' '); for (var i = 0; i < split.length; i++) { if (split[i].indexOf('jcarousel-skin') != -1) { $(e).removeClass(split[i]); var skin = split[i]; break; } } if (e.nodeName == 'UL' || e.nodeName == 'OL') { this.list = $(e); this.container = this.list.parent(); if (this.container.hasClass('jcarousel-clip')) { if (!this.container.parent().hasClass('jcarousel-container')) this.container = this.container.wrap('
'); this.container = this.container.parent(); } else if (!this.container.hasClass('jcarousel-container')) this.container = this.list.wrap('
').parent(); } else { this.container = $(e); this.list = $(e).find('>ul,>ol,div>ul,div>ol'); } if (skin != '' && this.container.parent()[0].className.indexOf('jcarousel-skin') == -1) this.container.wrap('
'); this.clip = this.list.parent(); if (!this.clip.length || !this.clip.hasClass('jcarousel-clip')) this.clip = this.list.wrap('
').parent(); this.buttonPrev = $('.jcarousel-prev', this.container); if (this.buttonPrev.size() == 0 && this.options.buttonPrevHTML != null) this.buttonPrev = this.clip.before(this.options.buttonPrevHTML).prev(); this.buttonPrev.addClass(this.className('jcarousel-prev')); this.buttonNext = $('.jcarousel-next', this.container); if (this.buttonNext.size() == 0 && this.options.buttonNextHTML != null) this.buttonNext = this.clip.before(this.options.buttonNextHTML).prev(); this.buttonNext.addClass(this.className('jcarousel-next')); this.clip.addClass(this.className('jcarousel-clip')); this.list.addClass(this.className('jcarousel-list')); this.container.addClass(this.className('jcarousel-container')); var di = this.options.visible != null ? Math.ceil(this.clipping() / this.options.visible) : null; var li = this.list.children('li'); var self = this; if (li.size() > 0) { var wh = 0, i = this.options.offset; li.each(function() { self.format(this, i++); wh += self.dimension(this, di); }); this.list.css(this.wh, wh + 'px'); // Only set if not explicitly passed as option if (!o || o.size === undefined) this.options.size = li.size(); } // For whatever reason, .show() does not work in Safari... this.container.css('display', 'block'); this.buttonNext.css('display', 'block'); this.buttonPrev.css('display', 'block'); this.funcNext = function() { self.next(); }; this.funcPrev = function() { self.prev(); }; this.funcResize = function() { self.reload(); }; if (this.options.initCallback != null) this.options.initCallback(this, 'init'); if ($.browser.safari) { this.buttons(false, false); $(window).bind('load', function() { self.setup(); }); } else this.setup(); }; // Create shortcut for internal use var $jc = $.jcarousel; $jc.fn = $jc.prototype = { jcarousel: '0.2.3' }; $jc.fn.extend = $jc.extend = $.extend; $jc.fn.extend({ /** * Setups the carousel. * * @name setup * @type undefined * @cat Plugins/jCarousel */ setup: function() { this.first = null; this.last = null; this.prevFirst = null; this.prevLast = null; this.animating = false; this.timer = null; this.tail = null; this.inTail = false; if (this.locked) return; this.list.css(this.lt, this.pos(this.options.offset) + 'px'); var p = this.pos(this.options.start); this.prevFirst = this.prevLast = null; this.animate(p, false); $(window).unbind('resize', this.funcResize).bind('resize', this.funcResize); }, /** * Clears the list and resets the carousel. * * @name reset * @type undefined * @cat Plugins/jCarousel */ reset: function() { this.list.empty(); this.list.css(this.lt, '0px'); this.list.css(this.wh, '10px'); if (this.options.initCallback != null) this.options.initCallback(this, 'reset'); this.setup(); }, /** * Reloads the carousel and adjusts positions. * * @name reload * @type undefined * @cat Plugins/jCarousel */ reload: function() { if (this.tail != null && this.inTail) this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) + this.tail); this.tail = null; this.inTail = false; if (this.options.reloadCallback != null) this.options.reloadCallback(this); if (this.options.visible != null) { var self = this; var di = Math.ceil(this.clipping() / this.options.visible), wh = 0, lt = 0; $('li', this.list).each(function(i) { wh += self.dimension(this, di); if (i + 1 < self.first) lt = wh; }); this.list.css(this.wh, wh + 'px'); this.list.css(this.lt, -lt + 'px'); } this.scroll(this.first, false); }, /** * Locks the carousel. * * @name lock * @type undefined * @cat Plugins/jCarousel */ lock: function() { this.locked = true; this.buttons(); }, /** * Unlocks the carousel. * * @name unlock * @type undefined * @cat Plugins/jCarousel */ unlock: function() { this.locked = false; this.buttons(); }, /** * Sets the size of the carousel. * * @name size * @type undefined * @param Number s The size of the carousel. * @cat Plugins/jCarousel */ size: function(s) { if (s != undefined) { this.options.size = s; if (!this.locked) this.buttons(); } return this.options.size; }, /** * Checks whether a list element exists for the given index (or index range). * * @name get * @type bool * @param Number i The index of the (first) element. * @param Number i2 The index of the last element. * @cat Plugins/jCarousel */ has: function(i, i2) { if (i2 == undefined || !i2) i2 = i; if (this.options.size !== null && i2 > this.options.size) i2 = this.options.size; for (var j = i; j <= i2; j++) { var e = this.get(j); if (!e.length || e.hasClass('jcarousel-item-placeholder')) return false; } return true; }, /** * Returns a jQuery object with list element for the given index. * * @name get * @type jQuery * @param Number i The index of the element. * @cat Plugins/jCarousel */ get: function(i) { return $('.jcarousel-item-' + i, this.list); }, /** * Adds an element for the given index to the list. * If the element already exists, it updates the inner html. * Returns the created element as jQuery object. * * @name add * @type jQuery * @param Number i The index of the element. * @param String s The innerHTML of the element. * @cat Plugins/jCarousel */ add: function(i, s) { var e = this.get(i), old = 0, add = 0; if (e.length == 0) { var c, e = this.create(i), j = $jc.intval(i); while (c = this.get(--j)) { if (j <= 0 || c.length) { j <= 0 ? this.list.prepend(e) : c.after(e); break; } } } else old = this.dimension(e); e.removeClass(this.className('jcarousel-item-placeholder')); typeof s == 'string' ? e.html(s) : e.empty().append(s); var di = this.options.visible != null ? Math.ceil(this.clipping() / this.options.visible) : null; var wh = this.dimension(e, di) - old; if (i > 0 && i < this.first) this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) - wh + 'px'); this.list.css(this.wh, $jc.intval(this.list.css(this.wh)) + wh + 'px'); return e; }, /** * Removes an element for the given index from the list. * * @name remove * @type undefined * @param Number i The index of the element. * @cat Plugins/jCarousel */ remove: function(i) { var e = this.get(i); // Check if item exists and is not currently visible if (!e.length || (i >= this.first && i <= this.last)) return; var d = this.dimension(e); if (i < this.first) this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) + d + 'px'); e.remove(); this.list.css(this.wh, $jc.intval(this.list.css(this.wh)) - d + 'px'); }, /** * Moves the carousel forwards. * * @name next * @type undefined * @cat Plugins/jCarousel */ next: function() { this.stopAuto(); if (this.tail != null && !this.inTail) this.scrollTail(false); else this.scroll(((this.options.wrap == 'both' || this.options.wrap == 'last') && this.options.size != null && this.last == this.options.size) ? 1 : this.first + this.options.scroll); }, /** * Moves the carousel backwards. * * @name prev * @type undefined * @cat Plugins/jCarousel */ prev: function() { this.stopAuto(); if (this.tail != null && this.inTail) this.scrollTail(true); else this.scroll(((this.options.wrap == 'both' || this.options.wrap == 'first') && this.options.size != null && this.first == 1) ? this.options.size : this.first - this.options.scroll); }, /** * Scrolls the tail of the carousel. * * @name scrollTail * @type undefined * @param Bool b Whether scroll the tail back or forward. * @cat Plugins/jCarousel */ scrollTail: function(b) { if (this.locked || this.animating || !this.tail) return; var pos = $jc.intval(this.list.css(this.lt)); !b ? pos -= this.tail : pos += this.tail; this.inTail = !b; // Save for callbacks this.prevFirst = this.first; this.prevLast = this.last; this.animate(pos); }, /** * Scrolls the carousel to a certain position. * * @name scroll * @type undefined * @param Number i The index of the element to scoll to. * @param Bool a Flag indicating whether to perform animation. * @cat Plugins/jCarousel */ scroll: function(i, a) { if (this.locked || this.animating) return; this.animate(this.pos(i), a); }, /** * Prepares the carousel and return the position for a certian index. * * @name pos * @type Number * @param Number i The index of the element to scoll to. * @cat Plugins/jCarousel */ pos: function(i) { if (this.locked || this.animating) return; if (this.options.wrap != 'circular') i = i < 1 ? 1 : (this.options.size && i > this.options.size ? this.options.size : i); var back = this.first > i; var pos = $jc.intval(this.list.css(this.lt)); // Create placeholders, new list width/height // and new list position var f = this.options.wrap != 'circular' && this.first <= 1 ? 1 : this.first; var c = back ? this.get(f) : this.get(this.last); var j = back ? f : f - 1; var e = null, l = 0, p = false, d = 0; while (back ? --j >= i : ++j < i) { e = this.get(j); p = !e.length; if (e.length == 0) { e = this.create(j).addClass(this.className('jcarousel-item-placeholder')); c[back ? 'before' : 'after' ](e); } c = e; d = this.dimension(e); if (p) l += d; if (this.first != null && (this.options.wrap == 'circular' || (j >= 1 && (this.options.size == null || j <= this.options.size)))) pos = back ? pos + d : pos - d; } // Calculate visible items var clipping = this.clipping(); var cache = []; var visible = 0, j = i, v = 0; var c = this.get(i - 1); while (++visible) { e = this.get(j); p = !e.length; if (e.length == 0) { e = this.create(j).addClass(this.className('jcarousel-item-placeholder')); // This should only happen on a next scroll c.length == 0 ? this.list.prepend(e) : c[back ? 'before' : 'after' ](e); } c = e; var d = this.dimension(e); if (d == 0) { alert('jCarousel: No width/height set for items. This will cause an infinite loop. Aborting...'); return 0; } if (this.options.wrap != 'circular' && this.options.size !== null && j > this.options.size) cache.push(e); else if (p) l += d; v += d; if (v >= clipping) break; j++; } // Remove out-of-range placeholders for (var x = 0; x < cache.length; x++) cache[x].remove(); // Resize list if (l > 0) { this.list.css(this.wh, this.dimension(this.list) + l + 'px'); if (back) { pos -= l; this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) - l + 'px'); } } // Calculate first and last item var last = i + visible - 1; if (this.options.wrap != 'circular' && this.options.size && last > this.options.size) last = this.options.size; if (j > last) { visible = 0, j = last, v = 0; while (++visible) { var e = this.get(j--); if (!e.length) break; v += this.dimension(e); if (v >= clipping) break; } } var first = last - visible + 1; if (this.options.wrap != 'circular' && first < 1) first = 1; if (this.inTail && back) { pos += this.tail; this.inTail = false; } this.tail = null; if (this.options.wrap != 'circular' && last == this.options.size && (last - visible + 1) >= 1) { var m = $jc.margin(this.get(last), !this.options.vertical ? 'marginRight' : 'marginBottom'); if ((v - m) > clipping) this.tail = v - clipping - m; } // Adjust position while (i-- > first) pos += this.dimension(this.get(i)); // Save visible item range this.prevFirst = this.first; this.prevLast = this.last; this.first = first; this.last = last; return pos; }, /** * Animates the carousel to a certain position. * * @name animate * @type undefined * @param mixed p Position to scroll to. * @param Bool a Flag indicating whether to perform animation. * @cat Plugins/jCarousel */ animate: function(p, a) { if (this.locked || this.animating) return; this.animating = true; var self = this; var scrolled = function() { self.animating = false; if (p == 0) self.list.css(self.lt, 0); if (self.options.wrap == 'both' || self.options.wrap == 'last' || self.options.size == null || self.last < self.options.size) self.startAuto(); self.buttons(); self.notify('onAfterAnimation'); }; this.notify('onBeforeAnimation'); // Animate if (!this.options.animation || a == false) { this.list.css(this.lt, p + 'px'); scrolled(); } else { var o = !this.options.vertical ? {'left': p} : {'top': p}; this.list.animate(o, this.options.animation, this.options.easing, scrolled); } }, /** * Starts autoscrolling. * * @name auto * @type undefined * @param Number s Seconds to periodically autoscroll the content. * @cat Plugins/jCarousel */ startAuto: function(s) { if (s != undefined) this.options.auto = s; if (this.options.auto == 0) return this.stopAuto(); if (this.timer != null) return; var self = this; this.timer = setTimeout(function() { self.next(); }, this.options.auto * 1000); }, /** * Stops autoscrolling. * * @name stopAuto * @type undefined * @cat Plugins/jCarousel */ stopAuto: function() { if (this.timer == null) return; clearTimeout(this.timer); this.timer = null; }, /** * Sets the states of the prev/next buttons. * * @name buttons * @type undefined * @cat Plugins/jCarousel */ buttons: function(n, p) { if (n == undefined || n == null) { var n = !this.locked && this.options.size !== 0 && ((this.options.wrap && this.options.wrap != 'first') || this.options.size == null || this.last < this.options.size); if (!this.locked && (!this.options.wrap || this.options.wrap == 'first') && this.options.size != null && this.last >= this.options.size) n = this.tail != null && !this.inTail; } if (p == undefined || p == null) { var p = !this.locked && this.options.size !== 0 && ((this.options.wrap && this.options.wrap != 'last') || this.first > 1); if (!this.locked && (!this.options.wrap || this.options.wrap == 'last') && this.options.size != null && this.first == 1) p = this.tail != null && this.inTail; } var self = this; this.buttonNext[n ? 'bind' : 'unbind'](this.options.buttonNextEvent, this.funcNext)[n ? 'removeClass' : 'addClass'](this.className('jcarousel-next-disabled')).attr('disabled', n ? false : true); this.buttonPrev[p ? 'bind' : 'unbind'](this.options.buttonPrevEvent, this.funcPrev)[p ? 'removeClass' : 'addClass'](this.className('jcarousel-prev-disabled')).attr('disabled', p ? false : true); if (this.buttonNext.length > 0 && (this.buttonNext[0].jcarouselstate == undefined || this.buttonNext[0].jcarouselstate != n) && this.options.buttonNextCallback != null) { this.buttonNext.each(function() { self.options.buttonNextCallback(self, this, n); }); this.buttonNext[0].jcarouselstate = n; } if (this.buttonPrev.length > 0 && (this.buttonPrev[0].jcarouselstate == undefined || this.buttonPrev[0].jcarouselstate != p) && this.options.buttonPrevCallback != null) { this.buttonPrev.each(function() { self.options.buttonPrevCallback(self, this, p); }); this.buttonPrev[0].jcarouselstate = p; } }, notify: function(evt) { var state = this.prevFirst == null ? 'init' : (this.prevFirst < this.first ? 'next' : 'prev'); // Load items this.callback('itemLoadCallback', evt, state); if (this.prevFirst !== this.first) { this.callback('itemFirstInCallback', evt, state, this.first); this.callback('itemFirstOutCallback', evt, state, this.prevFirst); } if (this.prevLast !== this.last) { this.callback('itemLastInCallback', evt, state, this.last); this.callback('itemLastOutCallback', evt, state, this.prevLast); } this.callback('itemVisibleInCallback', evt, state, this.first, this.last, this.prevFirst, this.prevLast); this.callback('itemVisibleOutCallback', evt, state, this.prevFirst, this.prevLast, this.first, this.last); }, callback: function(cb, evt, state, i1, i2, i3, i4) { if (this.options[cb] == undefined || (typeof this.options[cb] != 'object' && evt != 'onAfterAnimation')) return; var callback = typeof this.options[cb] == 'object' ? this.options[cb][evt] : this.options[cb]; if (!$.isFunction(callback)) return; var self = this; if (i1 === undefined) callback(self, state, evt); else if (i2 === undefined) this.get(i1).each(function() { callback(self, this, i1, state, evt); }); else { for (var i = i1; i <= i2; i++) if (i !== null && !(i >= i3 && i <= i4)) this.get(i).each(function() { callback(self, this, i, state, evt); }); } }, create: function(i) { return this.format('
  • ', i); }, format: function(e, i) { var $e = $(e).addClass(this.className('jcarousel-item')).addClass(this.className('jcarousel-item-' + i)); $e.attr('jcarouselindex', i); return $e; }, className: function(c) { return c + ' ' + c + (!this.options.vertical ? '-horizontal' : '-vertical'); }, dimension: function(e, d) { var el = e.jquery != undefined ? e[0] : e; var old = !this.options.vertical ? el.offsetWidth + $jc.margin(el, 'marginLeft') + $jc.margin(el, 'marginRight') : el.offsetHeight + $jc.margin(el, 'marginTop') + $jc.margin(el, 'marginBottom'); if (d == undefined || old == d) return old; var w = !this.options.vertical ? d - $jc.margin(el, 'marginLeft') - $jc.margin(el, 'marginRight') : d - $jc.margin(el, 'marginTop') - $jc.margin(el, 'marginBottom'); $(el).css(this.wh, w + 'px'); return this.dimension(el); }, clipping: function() { return !this.options.vertical ? this.clip[0].offsetWidth - $jc.intval(this.clip.css('borderLeftWidth')) - $jc.intval(this.clip.css('borderRightWidth')) : this.clip[0].offsetHeight - $jc.intval(this.clip.css('borderTopWidth')) - $jc.intval(this.clip.css('borderBottomWidth')); }, index: function(i, s) { if (s == undefined) s = this.options.size; return Math.round((((i-1) / s) - Math.floor((i-1) / s)) * s) + 1; } }); $jc.extend({ /** * Gets/Sets the global default configuration properties. * * @name defaults * @descr Gets/Sets the global default configuration properties. * @type Hash * @param Hash d A set of key/value pairs to set as configuration properties. * @cat Plugins/jCarousel */ defaults: function(d) { return $.extend(defaults, d || {}); }, margin: function(e, p) { if (!e) return 0; var el = e.jquery != undefined ? e[0] : e; if (p == 'marginRight' && $.browser.safari) { var old = {'display': 'block', 'float': 'none', 'width': 'auto'}, oWidth, oWidth2; $.swap(el, old, function() { oWidth = el.offsetWidth; }); old['marginRight'] = 0; $.swap(el, old, function() { oWidth2 = el.offsetWidth; }); return oWidth2 - oWidth; } return $jc.intval($.css(el, p)); }, intval: function(v) { v = parseInt(v); return isNaN(v) ? 0 : v; } }); })(jQuery); /** * DD_belatedPNG: Adds IE6 support: PNG images for CSS background-image and HTML . * Author: Drew Diller * Email: drew.diller@gmail.com * URL: http://www.dillerdesign.com/experiment/DD_belatedPNG/ * Version: 0.0.7a * Licensed under the MIT License: http://dillerdesign.com/experiment/DD_belatedPNG/#license * * Example usage: * DD_belatedPNG.fix('.png_bg'); // argument is a CSS selector * DD_belatedPNG.fixPng( someNode ); // argument is an HTMLDomElement **/ /* PLEASE READ: Absolutely everything in this script is SILLY. I know this. IE's rendering of certain pixels doesn't make sense, so neither does this code! */ var DD_belatedPNG = { ns: 'DD_belatedPNG', imgSize: {}, createVmlNameSpace: function() { /* enable VML */ if (document.namespaces && !document.namespaces[this.ns]) { document.namespaces.add(this.ns, 'urn:schemas-microsoft-com:vml'); } if (window.attachEvent) { window.attachEvent('onbeforeunload', function() { DD_belatedPNG = null; }); } }, createVmlStyleSheet: function() { /* style VML, enable behaviors */ /* Just in case lots of other developers have added lots of other stylesheets using document.createStyleSheet and hit the 31-limit mark, let's not use that method! further reading: http://msdn.microsoft.com/en-us/library/ms531194(VS.85).aspx */ var style = document.createElement('style'); document.documentElement.firstChild.insertBefore(style, document.documentElement.firstChild.firstChild); var styleSheet = style.styleSheet; styleSheet.addRule(this.ns + '\\:*', '{behavior:url(#default#VML)}'); styleSheet.addRule(this.ns + '\\:shape', 'position:absolute;'); styleSheet.addRule('img.' + this.ns + '_sizeFinder', 'behavior:none; border:none; position:absolute; z-index:-1; top:-10000px; visibility:hidden;'); /* large negative top value for avoiding vertical scrollbars for large images, suggested by James O'Brien, http://www.thanatopsic.org/hendrik/ */ this.styleSheet = styleSheet; }, readPropertyChange: function() { var el = event.srcElement; if (event.propertyName.search('background') != -1 || event.propertyName.search('border') != -1) { DD_belatedPNG.applyVML(el); } if (event.propertyName == 'style.display') { var display = (el.currentStyle.display == 'none') ? 'none' : 'block'; for (var v in el.vml) { el.vml[v].shape.style.display = display; } } if (event.propertyName.search('filter') != -1) { DD_belatedPNG.vmlOpacity(el); } }, vmlOpacity: function(el) { if (el.currentStyle.filter.search('lpha') != -1) { var trans = el.currentStyle.filter; trans = parseInt(trans.substring(trans.lastIndexOf('=')+1, trans.lastIndexOf(')')), 10)/100; el.vml.color.shape.style.filter = el.currentStyle.filter; /* complete guesswork */ el.vml.image.fill.opacity = trans; /* complete guesswork */ } }, handlePseudoHover: function(el) { setTimeout(function() { /* wouldn't work as intended without setTimeout */ DD_belatedPNG.applyVML(el); }, 1); }, /** * This is the method to use in a document. * @param {String} selector - REQUIRED - a CSS selector, such as '#doc .container' **/ fix: function(selector) { var selectors = selector.split(','); /* multiple selectors supported, no need for multiple calls to this anymore */ for (var i=0; i size.H) { c.B = size.H; } el.vml.image.shape.style.clip = 'rect('+c.T+'px '+(c.R+fudge)+'px '+c.B+'px '+(c.L+fudge)+'px)'; } else { el.vml.image.shape.style.clip = 'rect('+dC.T+'px '+dC.R+'px '+dC.B+'px '+dC.L+'px)'; } }, fixPng: function(el) { el.style.behavior = 'none'; if (el.nodeName == 'BODY' || el.nodeName == 'TD' || el.nodeName == 'TR') { /* elements not supported yet */ return; } el.isImg = false; if (el.nodeName == 'IMG') { if(el.src.toLowerCase().search(/\.png$/) != -1) { el.isImg = true; el.style.visibility = 'hidden'; } else { return; } } else if (el.currentStyle.backgroundImage.toLowerCase().search('.png') == -1) { return; } var lib = DD_belatedPNG; el.vml = {color: {}, image: {}}; var els = {shape: {}, fill: {}}; for (var r in el.vml) { for (var e in els) { var nodeStr = lib.ns + ':' + e; el.vml[r][e] = document.createElement(nodeStr); } el.vml[r].shape.stroked = false; el.vml[r].shape.appendChild(el.vml[r].fill); el.parentNode.insertBefore(el.vml[r].shape, el); } el.vml.image.shape.fillcolor = 'none'; /* Don't show blank white shapeangle when waiting for image to load. */ el.vml.image.fill.type = 'tile'; /* Ze magic!! Makes image show up. */ el.vml.color.fill.on = false; /* Actually going to apply vml element's style.backgroundColor, so hide the whiteness. */ lib.attachHandlers(el); lib.giveLayout(el); lib.giveLayout(el.offsetParent); /* set up element */ lib.applyVML(el); } }; try { document.execCommand("BackgroundImageCache", false, true); /* TredoSoft Multiple IE doesn't like this, so try{} it */ } catch(r) {} DD_belatedPNG.createVmlNameSpace(); DD_belatedPNG.createVmlStyleSheet(); DD_belatedPNG.fix('.jcarousel-next, .jcarousel-prev '); /*=========================================================================================================================*/