//eval(function(p,a,c,k,e,r){e=function(c){return(c35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('(6($){$.1g.1w=6(o){o=$.1f({r:n,x:n,N:n,17:q,J:n,L:1a,16:n,y:q,u:12,H:3,B:0,k:1,K:n,I:n},o||{});8 G.R(6(){p b=q,A=o.y?"15":"w",P=o.y?"t":"s";p c=$(G),9=$("9",c),E=$("10",9),W=E.Y(),v=o.H;7(o.u){9.1h(E.D(W-v-1+1).V()).1d(E.D(0,v).V());o.B+=v}p f=$("10",9),l=f.Y(),4=o.B;c.5("1c","H");f.5({U:"T",1b:o.y?"S":"w"});9.5({19:"0",18:"0",Q:"13","1v-1s-1r":"S","z-14":"1"});c.5({U:"T",Q:"13","z-14":"2",w:"1q"});p g=o.y?t(f):s(f);p h=g*l;p j=g*v;f.5({s:f.s(),t:f.t()});9.5(P,h+"C").5(A,-(4*g));c.5(P,j+"C");7(o.r)$(o.r).O(6(){8 m(4-o.k)});7(o.x)$(o.x).O(6(){8 m(4+o.k)});7(o.N)$.R(o.N,6(i,a){$(a).O(6(){8 m(o.u?o.H+i:i)})});7(o.17&&c.11)c.11(6(e,d){8 d>0?m(4-o.k):m(4+o.k)});7(o.J)1p(6(){m(4+o.k)},o.J+o.L);6 M(){8 f.D(4).D(0,v)};6 m(a){7(!b){7(o.K)o.K.Z(G,M());7(o.u){7(a<=o.B-v-1){9.5(A,-((l-(v*2))*g)+"C");4=a==o.B-v-1?l-(v*2)-1:l-(v*2)-o.k}F 7(a>=l-v+1){9.5(A,-((v)*g)+"C");4=a==l-v+1?v+1:v+o.k}F 4=a}F{7(a<0||a>l-v)8;F 4=a}b=12;9.1o(A=="w"?{w:-(4*g)}:{15:-(4*g)},o.L,o.16,6(){7(o.I)o.I.Z(G,M());b=q});7(!o.u){$(o.r+","+o.x).1n("X");$((4-o.k<0&&o.r)||(4+o.k>l-v&&o.x)||[]).1m("X")}}8 q}})};6 5(a,b){8 1l($.5(a[0],b))||0};6 s(a){8 a[0].1k+5(a,\'1j\')+5(a,\'1i\')};6 t(a){8 a[0].1t+5(a,\'1u\')+5(a,\'1e\')}})(1x);',62,96,'||||curr|css|function|if|return|ul|||||||||||scroll|itemLength|go|null||var|false|btnPrev|width|height|circular||left|btnNext|vertical||animCss|start|px|slice|tLi|else|this|visible|afterEnd|auto|beforeStart|speed|vis|btnGo|click|sizeCss|position|each|none|hidden|overflow|clone|tl|disabled|size|call|li|mousewheel|true|relative|index|top|easing|mouseWheel|padding|margin|200|float|visibility|append|marginBottom|extend|fn|prepend|marginRight|marginLeft|offsetWidth|parseInt|addClass|removeClass|animate|setInterval|0px|type|style|offsetHeight|marginTop|list|jCarouselLite|jQuery'.split('|'),0,{})) /** * jCarouselLite - jQuery plugin to navigate images/any content in a carousel style widget. * @requires jQuery v1.2 or above * * http://gmarwaha.com/jquery/jcarousellite/ * * Copyright (c) 2007 Ganeshji Marwaha (gmarwaha.com) * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * Version: 1.0.1 * Note: Requires jquery 1.2 or above from version 1.0.1 */ /** * Creates a carousel-style navigation widget for images/any-content from a simple HTML markup. * * The HTML markup that is used to build the carousel can be as simple as... * *
* *
* * As you can see, this snippet is nothing but a simple div containing an unordered list of images. * You don't need any special "class" attribute, or a special "css" file for this plugin. * I am using a class attribute just for the sake of explanation here. * * To navigate the elements of the carousel, you need some kind of navigation buttons. * For example, you will need a "previous" button to go backward, and a "next" button to go forward. * This need not be part of the carousel "div" itself. It can be any element in your page. * Lets assume that the following elements in your document can be used as next, and prev buttons... * * * * * Now, all you need to do is call the carousel component on the div element that represents it, and pass in the * navigation buttons as options. * * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev" * }); * * That's it, you would have now converted your raw div, into a magnificient carousel. * * There are quite a few other options that you can use to customize it though. * Each will be explained with an example below. * * @param an options object - You can specify all the options shown below as an options object param. * * @option btnPrev, btnNext : string - no defaults * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev" * }); * @desc Creates a basic carousel. Clicking "btnPrev" navigates backwards and "btnNext" navigates forward. * * @option btnGo - array - no defaults * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * btnGo: [".0", ".1", ".2"] * }); * @desc If you don't want next and previous buttons for navigation, instead you prefer custom navigation based on * the item number within the carousel, you can use this option. Just supply an array of selectors for each element * in the carousel. The index of the array represents the index of the element. What i mean is, if the * first element in the array is ".0", it means that when the element represented by ".0" is clicked, the carousel * will slide to the first element and so on and so forth. This feature is very powerful. For example, i made a tabbed * interface out of it by making my navigation elements styled like tabs in css. As the carousel is capable of holding * any content, not just images, you can have a very simple tabbed navigation in minutes without using any other plugin. * The best part is that, the tab will "slide" based on the provided effect. :-) * * @option mouseWheel : boolean - default is false * @example * $(".carousel").jCarouselLite({ * mouseWheel: true * }); * @desc The carousel can also be navigated using the mouse wheel interface of a scroll mouse instead of using buttons. * To get this feature working, you have to do 2 things. First, you have to include the mouse-wheel plugin from brandon. * Second, you will have to set the option "mouseWheel" to true. That's it, now you will be able to navigate your carousel * using the mouse wheel. Using buttons and mouseWheel or not mutually exclusive. You can still have buttons for navigation * as well. They complement each other. To use both together, just supply the options required for both as shown below. * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * mouseWheel: true * }); * * @option auto : number - default is null, meaning autoscroll is disabled by default * @example * $(".carousel").jCarouselLite({ * auto: 800, * speed: 500 * }); * @desc You can make your carousel auto-navigate itself by specfying a millisecond value in this option. * The value you specify is the amount of time between 2 slides. The default is null, and that disables auto scrolling. * Specify this value and magically your carousel will start auto scrolling. * * @option speed : number - 200 is default * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * speed: 800 * }); * @desc Specifying a speed will slow-down or speed-up the sliding speed of your carousel. Try it out with * different speeds like 800, 600, 1500 etc. Providing 0, will remove the slide effect. * * @option easing : string - no easing effects by default. * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * easing: "bounceout" * }); * @desc You can specify any easing effect. Note: You need easing plugin for that. Once specified, * the carousel will slide based on the provided easing effect. * * @option vertical : boolean - default is false * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * vertical: true * }); * @desc Determines the direction of the carousel. true, means the carousel will display vertically. The next and * prev buttons will slide the items vertically as well. The default is false, which means that the carousel will * display horizontally. The next and prev items will slide the items from left-right in this case. * * @option circular : boolean - default is true * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * circular: false * }); * @desc Setting it to true enables circular navigation. This means, if you click "next" after you reach the last * element, you will automatically slide to the first element and vice versa. If you set circular to false, then * if you click on the "next" button after you reach the last element, you will stay in the last element itself * and similarly for "previous" button and first element. * * @option visible : number - default is 3 * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * visible: 4 * }); * @desc This specifies the number of items visible at all times within the carousel. The default is 3. * You are even free to experiment with real numbers. Eg: "3.5" will have 3 items fully visible and the * last item half visible. This gives you the effect of showing the user that there are more images to the right. * * @option start : number - default is 0 * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * start: 2 * }); * @desc You can specify from which item the carousel should start. Remember, the first item in the carousel * has a start of 0, and so on. * * @option scrool : number - default is 1 * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * scroll: 2 * }); * @desc The number of items that should scroll/slide when you click the next/prev navigation buttons. By * default, only one item is scrolled, but you may set it to any number. Eg: setting it to "2" will scroll * 2 items when you click the next or previous buttons. * * @option beforeStart, afterEnd : function - callbacks * @example * $(".carousel").jCarouselLite({ * btnNext: ".next", * btnPrev: ".prev", * beforeStart: function(a) { * alert("Before animation starts:" + a); * }, * afterEnd: function(a) { * alert("After animation ends:" + a); * } * }); * @desc If you wanted to do some logic in your page before the slide starts and after the slide ends, you can * register these 2 callbacks. The functions will be passed an argument that represents an array of elements that * are visible at the time of callback. * * * @cat Plugins/Image Gallery * @author Ganeshji Marwaha/ganeshread@gmail.com */ (function($) { // Compliant with jquery.noConflict() $.fn.jCarouselLite = function(o) { o = $.extend({ btnPrev: null, btnNext: null, btnGo: null, btnGoOnClick: null, btnPrevOnClick: null, btnNextOnClick: null, mouseWheel: false, auto: null, btnPrevDisabled: null, btnNextDisabled: null, btnPrevEnabled: null, btnNextEnabled: null, speed: 200, easing: null, vertical: false, circular: true, visible: 3, start: 0, scroll: 1, beforeStart: null, afterEnd: null, afterLoad: null }, o || {}); return this.each(function() { // Returns the element collection. Chainable. var running = false, animCss = o.vertical ? "top" : "left", sizeCss = o.vertical ? "height" : "width"; var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible; if (o.circular) { ul.prepend(tLi.slice(tl - v - 1 + 1).clone()) .append(tLi.slice(0, v).clone()); o.start += v; } var li = $("li", ul), itemLength = li.size(), curr = o.start; div.css("visibility", "visible"); li.css({ overflow: "hidden", float: o.vertical ? "none" : "left" }); ul.css({ margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1" }); div.css({ overflow: "hidden", position: "relative", "z-index": "2", left: "0px" }); var liSize = o.vertical ? height(li) : width(li); // Full li size(incl margin)-Used for animation var ulSize = liSize * itemLength; // size of full ul(total length, not just for the visible items) var divSize = liSize * v; // size of entire div(total length for just the visible items) li.css({ width: li.width(), height: li.height() }); ul.css(sizeCss, ulSize + "px").css(animCss, -(curr * liSize)); div.css(sizeCss, divSize + "px"); // Width of the DIV. length of visible images this.options = o; this.itemLength = itemLength; this.current = curr; if (!o.circular) { checkDisabled(); } if (o.btnPrev) $(o.btnPrev).click(function() { var to = curr - o.scroll; var gone = go(to); if (o.btnPrevOnClick && gone) { o.btnPrevOnClick(this, to, o); } return false; }); if (o.btnNext) $(o.btnNext).click(function() { var to = curr + o.scroll; var gone = go(to); if (o.btnNextOnClick && gone) { o.btnNextOnClick(this, to, o); } return false; }); if (o.btnGo) $.each(o.btnGo, function(i, val) { $(val).click(function() { if (o.btnGoOnClick) { o.btnGoOnClick(this, i, o); } go(o.circular ? o.visible + i : i); }); }); if (o.mouseWheel && div.mousewheel) div.mousewheel(function(e, d) { return d > 0 ? go(curr - o.scroll) : go(curr + o.scroll); }); if (o.auto) setInterval(function() { go(curr + o.scroll); }, o.auto + o.speed); if (o.afterLoad) { o.afterLoad(o, itemLength); } function vis() { return li.slice(curr).slice(0, v); }; function checkDisabled() { var unhandled = true; if (curr - o.scroll < 0) { if (o.btnPrevDisabled) { unhandled = o.btnPrevDisabled(o.btnPrev) } if (unhandled) { $(o.btnPrev).addClass("disabled"); } } else { if (o.btnPrevEnabled) { unhandled = o.btnPrevEnabled(o.btnPrev) } if (unhandled) { $(o.btnPrev).removeClass("disabled"); } } if (curr + o.scroll > itemLength) { if (o.btnNextDisabled) { unhandled = o.btnNextDisabled(o.btnNext) } if (unhandled) { $(o.btnNext).addClass("disabled"); } } else { if (o.btnNextEnabled) { unhandled = o.btnNextEnabled(o.btnNext) } if (unhandled) { $(o.btnNext).removeClass("disabled"); } } } function go(to) { if (!running) { if (o.beforeStart) o.beforeStart.call(this, vis()); if (o.circular) { // If circular we are in first or last, then goto the other end if (to <= o.start - v - 1) { // If first, then goto last ul.css(animCss, -((itemLength - (v * 2)) * liSize) + "px"); // If "scroll" > 1, then the "to" might not be equal to the condition; it can be lesser depending on the number of elements. curr = to == o.start - v - 1 ? itemLength - (v * 2) - 1 : itemLength - (v * 2) - o.scroll; } else if (to >= itemLength - v + 1) { // If last, then goto first ul.css(animCss, -((v) * liSize) + "px"); // If "scroll" > 1, then the "to" might not be equal to the condition; it can be greater depending on the number of elements. curr = to == itemLength - v + 1 ? v + 1 : v + o.scroll; } else curr = to; } else { // If non-circular and to points to first or last, we just return. if (to < 0 || to > itemLength - 1) return false; else { curr = to; } } // If neither overrides it, the curr will still be "to" and we can proceed. running = true; ul.animate( animCss == "left" ? { left: -(curr * liSize)} : { top: -(curr * liSize) }, o.speed, o.easing, function() { if (o.afterEnd) o.afterEnd.call(this, vis()); running = false; } ); // Disable buttons when the carousel reaches the last/first, and enable when not if (!o.circular) { checkDisabled(); } } this.current = curr; return true; }; }); }; function css(el, prop) { return parseInt($.css(el[0], prop)) || 0; }; function width(el) { return el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight'); }; function height(el) { return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom'); }; })(jQuery);