|
|
| Line 1: |
Line 1: |
| | <html> | | <html> |
| | <head> | | <head> |
| - | <script type="text/javascript"> | + | <script src="http://igem.bio-x.cn/home/style/sliderman.1.3.7.js" type="text/javascript" ></script> |
| - | /**
| + | |
| - | * Sliderman.js
| + | |
| - | * Version: 1.3.7
| + | |
| - | * Author: Taras Ozarko (tozarko@gmail.com)
| + | |
| - | *
| + | |
| - | * (c) 2010-2011 Devtrix. All rights reserved. http://www.devtrix.net/sliderman/
| + | |
| - | **/
| + | |
| - | | + | |
| - | var Sliderman = new function(){
| + | |
| - | var Sliderman = this;
| + | |
| - | | + | |
| - | function foreach(o, f){for(var k in o) if(o.hasOwnProperty(k) && f(k,o[k],o)) return;}
| + | |
| - | function is_array(a){return a && a.constructor == Array;}
| + | |
| - | function is_string(a){return typeof(a) == 'string';}
| + | |
| - | function is_function(a){return typeof(a) == 'function';}
| + | |
| - | function now(){return (new Date()).getTime();}
| + | |
| - | function this_blur(){this.blur();}
| + | |
| - |
| + | |
| - | function random(l){
| + | |
| - | if(l == 0) return;
| + | |
| - | else if(l == 1) return 0;
| + | |
| - | r = Math.round(Math.random()*(l+1));
| + | |
| - | if(r > 0 && r < l+1) r--;
| + | |
| - | else r = random(l);
| + | |
| - | return r;
| + | |
| - | }//random
| + | |
| - | | + | |
| - | function addElementEvent(o,e,f){
| + | |
| - | var of = o[e];
| + | |
| - | var f2 = function(){of();f();}
| + | |
| - | o[e] = !is_function(of) ? f : f2;
| + | |
| - | }//addElementEvent
| + | |
| - | | + | |
| - | var _loadImage = [];
| + | |
| - | function loadImage(s,f,always_show_loading){
| + | |
| - | var i_onload = function(){_loadImage[s]=true;if(f)f(s);}
| + | |
| - | var l = function(){if(_loadImage[s]){if(f)f(s);}else{var i=newElement('IMG');i.onload=i_onload;new function(){i.src=s;};}}
| + | |
| - | if(always_show_loading) setTimeout(l, typeof(always_show_loading) == 'number' ? always_show_loading : 1000);
| + | |
| - | else l();
| + | |
| - | }//loadImage
| + | |
| - | | + | |
| - | function array_copy(a){
| + | |
| - | if(is_array(a)) var r = [];
| + | |
| - | else var r = {};
| + | |
| - | foreach(a, function(i){r[i] = typeof(a[i]) != 'object' ? a[i] : array_copy(a[i]);});
| + | |
| - | return r;
| + | |
| - | }//array_copy
| + | |
| - | | + | |
| - | function eq(a, b){
| + | |
| - | return String(a).replace(/^\s+/, '').replace(/\s+$/, '').toLowerCase() == String(b).replace(/^\s+/, '').replace(/\s+$/, '').toLowerCase();
| + | |
| - | }//eq
| + | |
| - | | + | |
| - | function array_search(arr, a, b){
| + | |
| - | var result = false;
| + | |
| - | if(!b){
| + | |
| - | foreach(arr, function(i){
| + | |
| - | if(eq(arr[i], b)){
| + | |
| - | result = i;
| + | |
| - | return true;
| + | |
| - | }
| + | |
| - | });
| + | |
| - | }
| + | |
| - | else{
| + | |
| - | foreach(arr, function(i){
| + | |
| - | if(eq(arr[i][a], b)){
| + | |
| - | result = i;
| + | |
| - | return true;
| + | |
| - | }
| + | |
| - | });
| + | |
| - | }
| + | |
| - | return result;
| + | |
| - | }//array_search
| + | |
| - | | + | |
| - | function validateOption(a, b){
| + | |
| - | b = b.split(',');
| + | |
| - | var result;
| + | |
| - | foreach(b, function(i){
| + | |
| - | result = b[i];
| + | |
| - | if(eq(a, b[i])) return true;
| + | |
| - | });
| + | |
| - | return result;
| + | |
| - | }//validateOption
| + | |
| - | | + | |
| - | var setOpacity;
| + | |
| - | function setOpacityInit(){
| + | |
| - | if(setOpacity) return;
| + | |
| - | var p, b = document.body, s = b.style;
| + | |
| - | if(is_string(s.opacity)) p = 'opacity';
| + | |
| - | else if(is_string(s.MozOpacity)) p = 'MozOpacity';
| + | |
| - | else if(is_string(s.KhtmlOpacity)) p = 'KhtmlOpacity';
| + | |
| - | else if(b.filters && navigator.appVersion.match(/MSIE ([\d.]+);/)[1]>=5.5) p = 'filter';
| + | |
| - | if(p == 'filter'){
| + | |
| - | setOpacity = function(style, v){
| + | |
| - | if(v > 1) v = 1;
| + | |
| - | else if(v < 0) v = 0;
| + | |
| - | style[p] = "alpha(opacity=" + Math.round(v*100) + ")";
| + | |
| - | }
| + | |
| - | }else if(p){
| + | |
| - | setOpacity = function(style, v){
| + | |
| - | if(v > 1) v = 1;
| + | |
| - | else if(v < 0) v = 0;
| + | |
| - | style[p] = v.toFixed(2);
| + | |
| - | }
| + | |
| - | }else setOpacity = ef
| + | |
| - | }//setOpacityInit
| + | |
| - | | + | |
| - | function setStyle(style, property, value){
| + | |
| - | if(is_string(value)) style[property] = value;
| + | |
| - | else if(property == 'clip') style[property] = 'rect('+Math.round(value[0])+'px, '+Math.round(value[1])+'px, '+Math.round(value[2])+'px, '+Math.round(value[3])+'px)';
| + | |
| - | else if(property == 'opacity') setOpacity(style, value);
| + | |
| - | else style[property] = Math.round(value)+'px';
| + | |
| - | }//setStyle
| + | |
| - | function setStyles(style, properties){
| + | |
| - | foreach(properties, function(property){
| + | |
| - | setStyle(style, property, properties[property]);
| + | |
| - | });
| + | |
| - | }
| + | |
| - | function hide(style){style.display = 'none';}
| + | |
| - | function show(style){style.display = '';}
| + | |
| - | | + | |
| - | function newElement(tagName, styles){
| + | |
| - | var e = document.createElement(tagName);
| + | |
| - | if(styles) setStyles(e.style, styles);
| + | |
| - | return e;
| + | |
| - | }//newElement
| + | |
| - |
| + | |
| - | var definedObjects = [];
| + | |
| - | function defineObject(t, o){
| + | |
| - | if(!is_array(definedObjects[t])) definedObjects[t] = [];
| + | |
| - | if(o){
| + | |
| - | var n = -1, i;
| + | |
| - | if(o.name){
| + | |
| - | if(i = array_search(definedObjects[t], 'name', o.name)) n = i;
| + | |
| - | }else o.name = 'Sliderman-nameless-object-'+definedObjects[t].length;
| + | |
| - | if(n >= 0) definedObjects[t][n] = o;
| + | |
| - | else definedObjects[t].push(o);
| + | |
| - | }
| + | |
| - | }//defineObjects
| + | |
| - | Sliderman.easing = function(e){defineObject('easing', e);}
| + | |
| - | Sliderman.order = function(e){defineObject('order', e);}
| + | |
| - | Sliderman.effect = function(e){defineObject('effect', EffectObject(e));}
| + | |
| - |
| + | |
| - | function getDefinedObjects(t){
| + | |
| - | return definedObjects[t];
| + | |
| - | }//getDefinedObjects
| + | |
| - |
| + | |
| - | function getDefinedObject(t, n){
| + | |
| - | var a = getDefinedObjects(t), i;
| + | |
| - | return is_array(a) && (i = array_search(a, 'name', n)) ? a[i] : false;
| + | |
| - | }//getDefinedObject
| + | |
| - |
| + | |
| - | var _EffectObject = 0;
| + | |
| - | function EffectObject(a){
| + | |
| - | if(typeof(a) != 'object') a = {};
| + | |
| - | if(!a.name) a.name = 'Sliderman-nameless-effect-'+_EffectObject++;
| + | |
| - | a.interval = parseInt(a.interval) || 40; a.duration = parseInt(a.duration) || 200; a.delay = parseInt(a.delay) || 0;
| + | |
| - | a.cols = parseInt(a.cols) || 1; a.rows = parseInt(a.rows) || 1; a.count = a.cols*a.rows;
| + | |
| - | a.top = a.top ? true : false; a.right = a.right ? true : false; a.bottom = a.bottom ? true : false; a.left = a.left ? true : false;
| + | |
| - | a.fade = a.fade ? true : false; a.zoom = a.zoom ? true : false; a.move = a.move ? true : false, a.chess = a.chess ? true : false;
| + | |
| - | a.easing = getDefinedObject('easing', a.easing) ? a.easing : 'swing';
| + | |
| - | a.order = getDefinedObject('order', a.order) ? a.order : 'random'; a.order_cache_id = [a.order, a.cols, a.rows, a.road, a.reverse].join(',');
| + | |
| - | a.cache_id = [a.interval, a.duration, a.delay, a.top, a.right, a.bottom, a.left, a.fade, a.zoom, a.move, a.chess, a.order_cache_id].join(',');
| + | |
| - | a.cacheId = function(){return a.cache_id + (a.order == 'random' ? now() : '');}
| + | |
| - | a.frames_count = Math.round(a.duration/a.interval); a.easingArr = getEasing(a);
| + | |
| - | a.P = []; a.pieces = function(w,h){w /= a.cols; h /= a.rows; var wh = w+'x'+h; if(!a.P[wh]){a.P[wh] = {width: w, height: h};
| + | |
| - | for(var c = 0; c < a.cols; c++) for(var r = 0; r < a.rows; r++) a.P[wh][r+','+c] = [r*h, c*w+w, r*h+h, c*w];
| + | |
| - | }return a.P[wh];}
| + | |
| - | return a;
| + | |
| - | }//EffectObject
| + | |
| - |
| + | |
| - | function slideContainer(slidesContainer, display){
| + | |
| - | var container = newElement('div', {width: display.width, height: display.height, position: 'absolute', top: 0, left: 0, overflow: 'hidden'});
| + | |
| - | slidesContainer.appendChild(container);
| + | |
| - | return container;
| + | |
| - | }//slideContainer
| + | |
| - | | + | |
| - | var EffectsArr = [];
| + | |
| - | function Effects(parameters){
| + | |
| - | var effect = parameters.effect, display = parameters.display;
| + | |
| - | if(parameters.contentmode) effect.zoom = false;
| + | |
| - | var cr, piece, r, image, startStylesArr = [], AnimateArr = [], needAnimate = [], AnimateItemsArr = [], styleStart, styleEnd, styleDif;
| + | |
| - | | + | |
| - | var container = slideContainer(parameters.container, display);
| + | |
| - | | + | |
| - | var pieces = effect.pieces(display.width, display.height);
| + | |
| - | var e_top, e_bottom, e_left, e_right;
| + | |
| - | var effectsOptStr = effect.cacheId();
| + | |
| - | var frameN;
| + | |
| - | var orderArr = getOrder(effect);
| + | |
| - | | + | |
| - | if(EffectsArr[effectsOptStr]){
| + | |
| - | startStylesArr = EffectsArr[effectsOptStr].startStylesArr;
| + | |
| - | AnimateArr = EffectsArr[effectsOptStr].AnimateArr;
| + | |
| - | needAnimate = EffectsArr[effectsOptStr].needAnimate;
| + | |
| - | }else{
| + | |
| - | for(r = 0; r < effect.rows; r++) for(c = 0; c < effect.cols; c++){cr = r+','+c;
| + | |
| - | if(effect.chess && orderArr[cr] % 2 == 1){
| + | |
| - | e_top = effect.bottom; e_bottom = effect.top;
| + | |
| - | e_left = effect.right; e_right = effect.left;
| + | |
| - | }else{
| + | |
| - | e_top = effect.top; e_bottom = effect.bottom;
| + | |
| - | e_left = effect.left; e_right = effect.right;
| + | |
| - | }
| + | |
| - | | + | |
| - | styleStart = {top: 0, left: 0, opacity: 1, width: display.width, height: display.height, overflow: 'hidden'};
| + | |
| - | styleEnd = array_copy(styleStart); piece = array_copy(pieces[cr]);
| + | |
| - | | + | |
| - | if(effect.fade) styleStart.opacity = 0;
| + | |
| - | | + | |
| - | if(e_top && e_bottom) piece[0] = piece[2] = (piece[0] + piece[2]) / 2;
| + | |
| - | else if(e_top) piece[2] -= pieces.height;
| + | |
| - | else if(e_bottom) piece[0] += pieces.height;
| + | |
| - | if(e_left && e_right) piece[1] = piece[3] = (piece[1] + piece[3]) / 2;
| + | |
| - | else if(e_left) piece[1] -= pieces.width;
| + | |
| - | else if(e_right) piece[3] += pieces.width;
| + | |
| - | | + | |
| - | if(effect.zoom){
| + | |
| - | styleStart.left = pieces[cr][3];
| + | |
| - | styleStart.top = pieces[cr][0];
| + | |
| - | if(e_left && e_right) styleStart.left += pieces.width / 2;
| + | |
| - | else if(e_right) styleStart.left += pieces.width;
| + | |
| - | else if(!e_left) styleStart.left = 0;
| + | |
| - | if(e_top && e_bottom) styleStart.top += pieces.height / 2;
| + | |
| - | else if(e_bottom) styleStart.top += pieces.height;
| + | |
| - | else if(!e_top) styleStart.top = 0;
| + | |
| - | if(e_left || e_right) piece[1] = piece[3] = 0;
| + | |
| - | if(e_top || e_bottom) piece[0] = piece[2] = 0;
| + | |
| - | styleStart.width = e_left || e_right ? 0 : display.width;
| + | |
| - | styleStart.height = e_top || e_bottom ? 0 : display.height;
| + | |
| - | }
| + | |
| - | | + | |
| - | if(effect.move){
| + | |
| - | if(e_top){
| + | |
| - | styleStart.top = parseInt(styleStart.top)-pieces.height;
| + | |
| - | piece[0] += pieces.height; piece[2] += pieces.height;
| + | |
| - | }
| + | |
| - | if(e_bottom){
| + | |
| - | styleStart.top = parseInt(styleStart.top)+pieces.height;
| + | |
| - | piece[0] -= pieces.height; piece[2] -= pieces.height;
| + | |
| - | }
| + | |
| - | if(e_left){
| + | |
| - | styleStart.left = parseInt(styleStart.left)-pieces.width;
| + | |
| - | piece[1] += pieces.width; piece[3] += pieces.width;
| + | |
| - | }
| + | |
| - | if(e_right){
| + | |
| - | styleStart.left = parseInt(styleStart.left)+pieces.width;
| + | |
| - | piece[1] -= pieces.width; piece[3] -= pieces.width;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | | + | |
| - | styleStart.clip = piece;
| + | |
| - | styleEnd.clip = pieces[cr];
| + | |
| - | | + | |
| - | styleDif = [];
| + | |
| - | foreach(styleEnd, function(property){
| + | |
| - | if(styleStart[property].toString() != styleEnd[property].toString()){
| + | |
| - | styleDif[property] = [];
| + | |
| - | if(property == 'clip'){
| + | |
| - | foreach(styleStart[property], function(n){
| + | |
| - | styleDif[property][n] = styleEnd[property][n] - styleStart[property][n];
| + | |
| - | });
| + | |
| - | }else styleDif[property] = styleEnd[property] - styleStart[property];
| + | |
| - | needAnimate[cr] = true;
| + | |
| - | }
| + | |
| - | });
| + | |
| - | | + | |
| - | startStylesArr[cr] = styleStart; AnimateArr[cr] = [];
| + | |
| - | if(effect.delay) for(var n = 0; n < Math.round(orderArr[cr]*effect.delay/effect.interval); n++) AnimateArr[cr].push(null);
| + | |
| - | | + | |
| - | if(!needAnimate[cr]) AnimateArr[cr].push({display: ''});
| + | |
| - | else for(frameN = 1; frameN <= effect.frames_count; frameN++){
| + | |
| - | var style_c = [];
| + | |
| - | if(frameN == effect.frames_count) style_c = styleEnd;
| + | |
| - | else{
| + | |
| - | foreach(styleDif, function(property){
| + | |
| - | value = [];
| + | |
| - | if(property == 'clip'){
| + | |
| - | foreach(styleDif[property], function(n){
| + | |
| - | value[n] = styleStart[property][n]+styleDif[property][n]*effect.easingArr[frameN]
| + | |
| - | });
| + | |
| - | }else value = styleStart[property]+styleDif[property]*effect.easingArr[frameN]
| + | |
| - | style_c[property] = value;
| + | |
| - | });
| + | |
| - | }
| + | |
| - | AnimateArr[cr].push(style_c);
| + | |
| - | }
| + | |
| - | | + | |
| - | }//for
| + | |
| - | EffectsArr[effectsOptStr] = {startStylesArr: startStylesArr, AnimateArr: AnimateArr, needAnimate: needAnimate};
| + | |
| - | }
| + | |
| - | | + | |
| - | for(r = 0; r < effect.rows; r++) for(c = 0; c < effect.cols; c++){cr = r+','+c;
| + | |
| - | if(parameters.contentmode){
| + | |
| - | image = newElement('DIV', startStylesArr[cr]);
| + | |
| - | image.appendChild(parameters.src.cloneNode(true));
| + | |
| - | }else{
| + | |
| - | image = newElement('IMG', startStylesArr[cr]);
| + | |
| - | image.src = parameters.src;
| + | |
| - | }
| + | |
| - | var style = image.style;
| + | |
| - | style.position = 'absolute';
| + | |
| - | container.appendChild(image);
| + | |
| - | AnimateItemsArr[cr] = style;
| + | |
| - | if(!needAnimate[cr]) hide(AnimateItemsArr[cr]);
| + | |
| - | }
| + | |
| - | | + | |
| - | //ANIMATE
| + | |
| - | var time_s = now();
| + | |
| - | var framesCountAll = 1;
| + | |
| - | foreach(AnimateArr, function(index){framesCountAll = Math.max(AnimateArr[index].length, framesCountAll);});
| + | |
| - | var AnimateItem, AnimateItemsComplete = [], timerFuncStatus = true, timerFunc = function(){
| + | |
| - | if(timerFuncStatus){
| + | |
| - | var frameC = Math.ceil((now() - time_s) / effect.interval);
| + | |
| - | frameC = frameC >= framesCountAll ? framesCountAll-1 : frameC-1;
| + | |
| - | foreach(AnimateArr, function(index){
| + | |
| - | AnimateItem = frameC > AnimateArr[index].length-1 ? AnimateArr[index].length-1 : frameC;
| + | |
| - | if(AnimateArr[index][AnimateItem] && !AnimateItemsComplete[index+','+AnimateItem]){
| + | |
| - | setStyles(AnimateItemsArr[index], AnimateArr[index][AnimateItem]);
| + | |
| - | AnimateItemsComplete[index+','+AnimateItem] = true;
| + | |
| - | }
| + | |
| - | });
| + | |
| - | if(frameC == framesCountAll-1){
| + | |
| - | if(effect.count > 1){
| + | |
| - | container.innerHTML = '';
| + | |
| - | if(parameters.contentmode) container.appendChild(parameters.src);
| + | |
| - | else container.innerHTML = '<img src="'+parameters.src+'" width="'+display.width+'" height="'+display.height+'" />';
| + | |
| - | }
| + | |
| - | parameters.callback(container);
| + | |
| - | timerFuncStatus = false;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | return timerFuncStatus;
| + | |
| - | };
| + | |
| - | var animateInterval = setInterval(function(){
| + | |
| - | if(!timerFunc()) clearInterval(animateInterval);
| + | |
| - | }, effect.interval);
| + | |
| - | | + | |
| - | }//Effects
| + | |
| - | function getOrder(effect){
| + | |
| - | var a = [], o, m = 0;
| + | |
| - | if(effect.count > 1){
| + | |
| - | o = getDefinedObject('order', effect.order);
| + | |
| - | if(!is_array(o.cache)) o.cache = [];
| + | |
| - | if(o.nocache || !o.cache[effect.order_cache_id]){
| + | |
| - | a = o.method(effect);
| + | |
| - | if(effect.reverse){
| + | |
| - | foreach(a, function(i, v){m = Math.max(m, v);});
| + | |
| - | foreach(a, function(i){a[i] = m - a[i];});
| + | |
| - | }
| + | |
| - | o.cache[effect.order_cache_id] = a;
| + | |
| - | }
| + | |
| - | a = o.cache[effect.order_cache_id];
| + | |
| - | }else a['0,0'] = 0;
| + | |
| - | return a;
| + | |
| - | }//getOrder
| + | |
| - |
| + | |
| - | function getEasing(effect){
| + | |
| - | var o = getDefinedObject('easing', effect.easing), i, c = effect.frames_count;
| + | |
| - | if(!is_array(o.cache)) o.cache = [];
| + | |
| - | if(!o.cache[c]){
| + | |
| - | o.cache[c] = [];
| + | |
| - | for(i = 1; i <= c; i++) o.cache[c][i] = o.method(i/c);
| + | |
| - | }
| + | |
| - | return o.cache[c];
| + | |
| - | }//getEasing
| + | |
| - |
| + | |
| - | Sliderman.slider = function(parameters){
| + | |
| - | setOpacityInit();
| + | |
| - | | + | |
| - | var Slider = {}, current = null, previous = null, EffectN = 0, nextIndex = null, prevImg, status = 'free', isHover = false, images = [], descriptions = [], links = [], ef = function(){};
| + | |
| - | | + | |
| - | //EVENTS
| + | |
| - | var events = parameters.events, eventCall = events ? function(e){if(events[e] && is_function(events[e])) events[e](Slider);} : ef;
| + | |
| - | var contentmode = parameters.contentmode;
| + | |
| - | | + | |
| - | //SLIDER EFECTS
| + | |
| - | var effects = [];
| + | |
| - | var effectsNames = [];
| + | |
| - | var addEffect = function(e){
| + | |
| - | if(is_string(e)){
| + | |
| - | e = e.split(',');
| + | |
| - | if(e.length == 1){
| + | |
| - | var globalEffect = getDefinedObject('effect', e[0]);
| + | |
| - | if(globalEffect) addEffect(globalEffect);
| + | |
| - | }else for(var i = 0; i < e.length; i++) addEffect(e[i]);
| + | |
| - | }else if(e){
| + | |
| - | e = EffectObject(e);
| + | |
| - | var effectsId = array_search(effects, 'name', e.name);
| + | |
| - | if(!effectsId) effectsId = effects.length;
| + | |
| - | effectsNames.push(e.name);
| + | |
| - | effects[effectsId] = array_copy(e);
| + | |
| - | }
| + | |
| - | }//addEffect
| + | |
| - | var getEffect = function(){
| + | |
| - | var n = 0;
| + | |
| - | if(effects.length > 1){
| + | |
| - | switch(display.effects_order){
| + | |
| - | case 'slides': n = current % effectsNames.length; break;
| + | |
| - | case 'effects': n = EffectN % effectsNames.length; break;
| + | |
| - | default:/*random*/
| + | |
| - | n = random(effectsNames.length);
| + | |
| - | }
| + | |
| - | }
| + | |
| - | EffectN++;
| + | |
| - | return effects[array_search(effects, 'name', effectsNames[n])];
| + | |
| - | }//getEffect
| + | |
| - | if(parameters.effects){
| + | |
| - | if(!is_array(parameters.effects)) parameters.effects = [parameters.effects];
| + | |
| - | for(var i = 0; i < parameters.effects.length; i++) addEffect(parameters.effects[i]);
| + | |
| - | }else parameters.effects = [];
| + | |
| - | if(!effects.length){
| + | |
| - | effects = array_copy(getDefinedObjects('effect'));
| + | |
| - | for(var i = 0; i < effects.length; i++) effectsNames.push(effects[i].name);
| + | |
| - | }
| + | |
| - | | + | |
| - | //OPTIONS
| + | |
| - | var display = parameters.display || {};
| + | |
| - | display.width = parameters.width;
| + | |
| - | display.height = parameters.height;
| + | |
| - | var loading = display.loading || {};
| + | |
| - | var description = display.description || null;
| + | |
| - | var navigation = display.navigation || null;
| + | |
| - | var buttons = display.buttons || null;
| + | |
| - |
| + | |
| - | Slider.random = function(){
| + | |
| - | var r = random(images.length);
| + | |
| - | return images.length > 1 && r == current ? Slider.random() : Slider.go(r);
| + | |
| - | }
| + | |
| - | Slider.next = function(){
| + | |
| - | var r = Slider.go(current === null ? 0 : current + 1);
| + | |
| - | if(display.loop && r){
| + | |
| - | autoplayCount++;
| + | |
| - | if(autoplayCount+1 >= images.length*display.loop) autoplay = ef;
| + | |
| - | }
| + | |
| - | return r;
| + | |
| - | }
| + | |
| - | Slider.prev = function(){
| + | |
| - | var r = Slider.go(current === null ? -1 : current - 1);
| + | |
| - | if(display.loop && r) autoplayCount--;
| + | |
| - | return r;
| + | |
| - | }
| + | |
| - | Slider.go = function(index){
| + | |
| - | index = (images.length + index) % images.length;
| + | |
| - | autoplay(false);
| + | |
| - | if(status != 'free') nextIndex = index;
| + | |
| - | if(status != 'free' || current == index) return autoplay(true) && false;
| + | |
| - | previous = current;
| + | |
| - | current = index;
| + | |
| - | eventCall('loading');
| + | |
| - | showLoading(true);
| + | |
| - | if(contentmode) doEffect(images[current]);
| + | |
| - | else loadImage(images[current], doEffect, display.always_show_loading);
| + | |
| - | return true;
| + | |
| - | }//go
| + | |
| - | Slider.get = function(a){
| + | |
| - | switch(a){
| + | |
| - | case 'length': return images.length; break;
| + | |
| - | case 'current': return current; break;
| + | |
| - | case 'previous': return previous; break;
| + | |
| - | case 'images': return images; break;
| + | |
| - | case 'links': return links; break;
| + | |
| - | case 'descriptions': return descriptions; break;
| + | |
| - | }
| + | |
| - | }//get
| + | |
| - | var autoplayStatus = 'stop';//play,pause,stop
| + | |
| - | Slider.play = function(){if(!display.autoplay) return;
| + | |
| - | if(autoplayStatus != 'play'){
| + | |
| - | var s = autoplayStatus == 'stop';
| + | |
| - | autoplayStatus = 'play';
| + | |
| - | if(s) (display.random ? Slider.random : Slider.go)(0);
| + | |
| - | else autoplay(true);
| + | |
| - | }
| + | |
| - | }//play
| + | |
| - | Slider.pause = function(){if(!display.autoplay) return;
| + | |
| - | if(autoplayStatus == 'pause') Slider.play();
| + | |
| - | else if(autoplayStatus == 'play'){
| + | |
| - | autoplayStatus = 'pause';
| + | |
| - | autoplay(false);
| + | |
| - | }
| + | |
| - | }//pause
| + | |
| - | Slider.stop = function(){if(!display.autoplay) return;
| + | |
| - | autoplayStatus = 'stop';
| + | |
| - | current = null;
| + | |
| - | previous = null;
| + | |
| - | nextIndex = null;
| + | |
| - | EffectN = 0;
| + | |
| - | autoplay(false);
| + | |
| - | removePrevImg();
| + | |
| - | if(display.first_slide) displayFirstSlide();
| + | |
| - | update();
| + | |
| - | }//stop
| + | |
| - | Slider.start = function(){if(!display.autoplay) return;
| + | |
| - | Slider.stop();
| + | |
| - | Slider.play();
| + | |
| - | }//start
| + | |
| - |
| + | |
| - | var removePrevImg = function(){
| + | |
| - | if(prevImg && status == 'free'){
| + | |
| - | prevImg.parentNode.removeChild(prevImg);
| + | |
| - | prevImg = null;
| + | |
| - | }
| + | |
| - | }//removePrevImg
| + | |
| - |
| + | |
| - | function displayFirstSlide(){
| + | |
| - | var c = slideContainer(imagesCont, display);
| + | |
| - | if(parameters.contentmode) c.appendChild(images[0]);
| + | |
| - | else c.innerHTML = '<img src="'+images[0]+'" width="'+display.width+'" height="'+display.height+'" />';
| + | |
| - | EffectN = 1;
| + | |
| - | previous = null;
| + | |
| - | current = 0;
| + | |
| - | }//displayFirstSlide
| + | |
| - |
| + | |
| - | function update(){
| + | |
| - | descriptionShow(); linkUpd(); navigationUpd();
| + | |
| - | }//update
| + | |
| - | | + | |
| - | var styleDef = {width: display.width, height: display.height, position: 'absolute', top: 0, left: 0, display: 'block'};
| + | |
| - | | + | |
| - | var mainCont = document.getElementById(parameters.container);
| + | |
| - | function addElementEventOnmouseover(){isHover = true;
| + | |
| - | if(buttons && buttons.hide) show(buttonsCont.style);
| + | |
| - | if(description && description.hide && !contentmode) show(descriptionCont.style);
| + | |
| - | if(display.pause) autoplay(false);
| + | |
| - | }
| + | |
| - | addElementEvent(mainCont, 'onmouseover', addElementEventOnmouseover);
| + | |
| - | function addElementEventOnmouseout(){isHover = false;
| + | |
| - | if(buttons && buttons.hide) hide(buttonsCont.style);
| + | |
| - | if(description && description.hide && !contentmode) hide(descriptionCont.style);
| + | |
| - | if(display.pause) autoplay(true);
| + | |
| - | }
| + | |
| - | addElementEvent(mainCont, 'onmouseout', addElementEventOnmouseout);
| + | |
| - | | + | |
| - | //GET CONTENT
| + | |
| - | var maps = document.getElementsByTagName('MAP');
| + | |
| - | for(var i = 0; i < mainCont.childNodes.length; i++) if(mainCont.childNodes[i].nodeType == 1){
| + | |
| - | if(contentmode) images.push(mainCont.childNodes[i].cloneNode(true));
| + | |
| - | else{
| + | |
| - | switch(mainCont.childNodes[i].tagName){
| + | |
| - | case 'A':
| + | |
| - | var img = mainCont.childNodes[i].getElementsByTagName('IMG');
| + | |
| - | if(img.length){
| + | |
| - | images.push(img[0].src);
| + | |
| - | links[images.length-1] = mainCont.childNodes[i];
| + | |
| - | }else descriptions[images.length-1] = mainCont.childNodes[i];
| + | |
| - | break;
| + | |
| - | case 'IMG':
| + | |
| - | images.push(mainCont.childNodes[i].src);
| + | |
| - | if(mainCont.childNodes[i].useMap && maps.length) for(var m = 0; m < maps.length; m++){
| + | |
| - | if(maps[m].name && mainCont.childNodes[i].useMap.replace(/^[^#]*#/, '') == maps[m].name) links[images.length-1] = maps[m];
| + | |
| - | }
| + | |
| - | break;
| + | |
| - | case 'MAP': continue; break;
| + | |
| - | default: descriptions[images.length-1] = mainCont.childNodes[i];
| + | |
| - | }
| + | |
| - | }
| + | |
| - | hide(mainCont.childNodes[i].style);
| + | |
| - | }
| + | |
| - | if(!contentmode) for(var i = 0; i < images.length; i++) loadImage(images[i]);
| + | |
| - | | + | |
| - | //CONTAINERS
| + | |
| - | var sliderCont = newElement('DIV', {width: display.width, height: display.height, position: 'relative'}); mainCont.appendChild(sliderCont);
| + | |
| - | var imagesCont = newElement('DIV', styleDef); sliderCont.appendChild(imagesCont);
| + | |
| - | partsCont = sliderCont;
| + | |
| - | | + | |
| - | //LINKS
| + | |
| - | if(contentmode) var linkUpd = ef;
| + | |
| - | else{
| + | |
| - | var lnk = newElement('DIV', styleDef); partsCont.appendChild(lnk);
| + | |
| - | var linkUpd = function(){
| + | |
| - | lnk.innerHTML = ''; value = links[current];
| + | |
| - | if(value){
| + | |
| - | if(value.tagName == 'MAP'){
| + | |
| - | var a = newElement('IMG', styleDef);
| + | |
| - | a.src = images[current]; a.useMap = '#'+value.name;
| + | |
| - | }else{
| + | |
| - | var a = newElement('A', styleDef);
| + | |
| - | a.href = value.href; a.target = value.target;
| + | |
| - | }
| + | |
| - | setStyles(a.style, {opacity: 0, background: '#000000'});
| + | |
| - | a.onfocus = this_blur;
| + | |
| - | lnk.appendChild(a);
| + | |
| - | }
| + | |
| - | }
| + | |
| - | }
| + | |
| - | | + | |
| - | //LOADING
| + | |
| - | if(contentmode) var showLoading = ef;
| + | |
| - | else{
| + | |
| - | var loadingCont = newElement('DIV'); partsCont.appendChild(loadingCont);
| + | |
| - | hide(loadingCont.style);
| + | |
| - | if(loading.background){
| + | |
| - | var loadingBgStyle = array_copy(styleDef);
| + | |
| - | loadingBgStyle.background = loading.background;
| + | |
| - | if(loading.opacity) loadingBgStyle.opacity = loading.opacity;
| + | |
| - | loadingCont.appendChild(newElement('DIV', loadingBgStyle));
| + | |
| - | }
| + | |
| - | if(loading.image){
| + | |
| - | var loadingImgStyle = array_copy(styleDef);
| + | |
| - | loadingImgStyle.background = 'url('+(loading.image)+') no-repeat center center';
| + | |
| - | loadingCont.appendChild(newElement('DIV', loadingImgStyle));
| + | |
| - | }
| + | |
| - | var showLoading = function(a){
| + | |
| - | if(a) show(loadingCont.style);
| + | |
| - | else hide(loadingCont.style);
| + | |
| - | status = a ? 'loading' : 'free';
| + | |
| - | }
| + | |
| - | }
| + | |
| - | | + | |
| - | //DESCRIPTION
| + | |
| - | var descriptionShow;
| + | |
| - | if(description && !contentmode){
| + | |
| - | var descriptionCont = newElement('DIV'); partsCont.appendChild(descriptionCont);
| + | |
| - | if(description.hide) hide(descriptionCont.style);
| + | |
| - | | + | |
| - | var descriptionStl = {position: 'absolute', overflow: 'hidden', textAlign: 'left'};
| + | |
| - | if(!description) description = [];
| + | |
| - | description.position = validateOption(description.position, 'top,left,right,bottom')
| + | |
| - | descriptionStl.background = description.background || 'white';
| + | |
| - | descriptionStl.opacity = description.opacity || 0.5;
| + | |
| - | descriptionStl.width = description.position == 'top' || description.position == 'bottom' ? display.width : description.width || display.width*0.2;
| + | |
| - | descriptionStl.height = description.position == 'left' || description.position == 'right' ? display.height : description.height || display.height*0.2;
| + | |
| - | descriptionStl[description.position == 'bottom'?'bottom':'top'] = 0;
| + | |
| - | descriptionStl[description.position == 'right'?'right':'left'] = 0;
| + | |
| - | | + | |
| - | var descBg = newElement('DIV', descriptionStl); descriptionCont.appendChild(descBg);
| + | |
| - | descriptionStl.opacity = 1; descriptionStl.background = '';
| + | |
| - | var desc = newElement('DIV', descriptionStl); descriptionCont.appendChild(desc);
| + | |
| - | | + | |
| - | function descriptionShow(){
| + | |
| - | desc.innerHTML = '';
| + | |
| - | setStyle(descriptionCont.style, 'visibility', 'hidden');
| + | |
| - | var value = descriptions[current];
| + | |
| - | if(value){
| + | |
| - | setStyle(descriptionCont.style, 'visibility', 'visible');
| + | |
| - | value = value.cloneNode(true);
| + | |
| - | show(value.style);
| + | |
| - | desc.appendChild(value);
| + | |
| - | if(isHover) show(descriptionCont.style);
| + | |
| - | }
| + | |
| - | }
| + | |
| - | }else descriptionShow = ef
| + | |
| - | | + | |
| - | //BUTTONS
| + | |
| - | if(buttons){
| + | |
| - | var buttonsCont = newElement('DIV'); partsCont.appendChild(buttonsCont);
| + | |
| - | if(buttons.hide) hide(buttonsCont.style);
| + | |
| - | var btnPrev = newElement('A'); buttonsCont.appendChild(btnPrev);
| + | |
| - | btnPrev.href = 'javascript:void(0);';
| + | |
| - | var btnNext = btnPrev.cloneNode(true); buttonsCont.appendChild(btnNext);
| + | |
| - | btnPrev.onfocus = this_blur;
| + | |
| - | btnNext.onfocus = this_blur;
| + | |
| - | btnPrev.onclick = Slider.prev;
| + | |
| - | btnNext.onclick = Slider.next;
| + | |
| - | if(buttons.prev.label) btnPrev.innerHTML = is_string(buttons.prev.label) ? buttons.prev.label : 'prev';
| + | |
| - | if(buttons.prev.label) btnNext.innerHTML = is_string(buttons.next.label) ? buttons.next.label : 'next';
| + | |
| - | if(buttons.prev.className) btnPrev.className = buttons.prev.className;
| + | |
| - | if(buttons.next.className) btnNext.className = buttons.next.className;
| + | |
| - | if(buttons.opacity || buttons.prev.opacity) setOpacity(btnPrev.style, buttons.opacity || buttons.prev.opacity);
| + | |
| - | if(buttons.opacity || buttons.next.opacity) setOpacity(btnNext.style, buttons.opacity || buttons.next.opacity);
| + | |
| - | }
| + | |
| - | | + | |
| - | //NAVIGATION
| + | |
| - | var navigationUpd;
| + | |
| - | if(navigation){
| + | |
| - | var navigationCont = document.getElementById(navigation.container);
| + | |
| - | var a;
| + | |
| - | | + | |
| - | if(navigation.prev){
| + | |
| - | a = newElement('A');
| + | |
| - | if(navigation.prev.label) a.innerHTML = is_string(navigation.prev.label) ? navigation.prev.label : 'Prev';
| + | |
| - | if(navigation.prev.className) a.className = navigation.prev.className;
| + | |
| - | a.href = 'javascript:void(0);';
| + | |
| - | a.onfocus = this_blur;
| + | |
| - | a.onclick = Slider.prev;
| + | |
| - | navigationCont.appendChild(a);
| + | |
| - | }
| + | |
| - | | + | |
| - | var navigationLinks = [];
| + | |
| - | function a_onclick(){Slider.go(this.id.replace(parameters.container+'_SliderNavigation', ''));};
| + | |
| - | for(var i = 0; i < images.length; i++){
| + | |
| - | a = newElement('A');
| + | |
| - | if(navigation.label) a.innerHTML = is_string(navigation.label) ? navigation.label : i+1;
| + | |
| - | if(navigation.className) a.className = navigation.className;
| + | |
| - | a.href = 'javascript:void(0);';
| + | |
| - | a.id = parameters.container+'_SliderNavigation'+i;
| + | |
| - | a.onfocus = this_blur;
| + | |
| - | a.onclick = a_onclick;
| + | |
| - | navigationLinks.push(a);
| + | |
| - | navigationCont.appendChild(a);
| + | |
| - | }
| + | |
| - | | + | |
| - | if(navigation.next){
| + | |
| - | a = newElement('A');
| + | |
| - | if(navigation.next.label) a.innerHTML = is_string(navigation.next.label) ? navigation.next.label : 'Next';
| + | |
| - | if(navigation.next.className) a.className = navigation.next.className;
| + | |
| - | a.href = 'javascript:void(0);';
| + | |
| - | a.onfocus = this_blur;
| + | |
| - | a.onclick = Slider.next;
| + | |
| - | navigationCont.appendChild(a);
| + | |
| - | }
| + | |
| - | | + | |
| - | function navigationUpd(){
| + | |
| - | for(var i = 0; i < navigationLinks.length; i++) navigationLinks[i].className = navigationLinks[i].className.replace(/\bactive\b/g, '');
| + | |
| - | if(navigationLinks[current]) navigationLinks[current].className += ' active';
| + | |
| - | }
| + | |
| - | }else navigationUpd = ef
| + | |
| - | | + | |
| - | //AUTOPLAY
| + | |
| - | var autoplayCount = 0;
| + | |
| - | if(display.autoplay){
| + | |
| - | var autoplayTimeout;
| + | |
| - | var autoplay = function(a){
| + | |
| - | if(autoplayTimeout){
| + | |
| - | clearTimeout(autoplayTimeout);
| + | |
| - | autoplayTimeout = null;
| + | |
| - | }
| + | |
| - | if(a && !(isHover && display.pause) && autoplayStatus == 'play') autoplayTimeout = setTimeout(display.random ? Slider.random : Slider.next, display.autoplay);
| + | |
| - | }//autoplay
| + | |
| - | }else var autoplay = ef
| + | |
| - | | + | |
| - | var doEffect = function(src){
| + | |
| - | if(autoplayStatus == 'stop') autoplayStatus = 'pause';
| + | |
| - | eventCall('before');
| + | |
| - | showLoading(false); status = 'busy'; update();
| + | |
| - | Effects({effect: getEffect(), display: display, container: imagesCont, src: src, callback: function(img){
| + | |
| - | status = 'free'; autoplay(true);
| + | |
| - | removePrevImg();
| + | |
| - | prevImg = img;
| + | |
| - | eventCall('after');
| + | |
| - | if(autoplayStatus == 'stop') removePrevImg();
| + | |
| - | else if(nextIndex !== null){
| + | |
| - | Slider.go(nextIndex);
| + | |
| - | nextIndex = null;
| + | |
| - | }
| + | |
| - | }, contentmode: contentmode});
| + | |
| - | };
| + | |
| - | | + | |
| - | if(display.mousewheel){
| + | |
| - | onmousewheel = function(d){
| + | |
| - | if(d > 0) Slider.prev();
| + | |
| - | else if(d < 0) Slider.next();
| + | |
| - | return true;
| + | |
| - | };
| + | |
| - | function wheel(event){
| + | |
| - | var d = 0;
| + | |
| - | if(!event) event = window.event;
| + | |
| - | if(event.wheelDelta){
| + | |
| - | d = event.wheelDelta/120;
| + | |
| - | if(window.opera) d = -d;
| + | |
| - | }else if(event.detail) d = -event.detail/3;
| + | |
| - | if(d && onmousewheel(d)){
| + | |
| - | if(event.preventDefault) event.preventDefault();
| + | |
| - | event.returnValue = false;
| + | |
| - | }
| + | |
| - | }//wheel
| + | |
| - | if(mainCont.addEventListener){
| + | |
| - | mainCont.addEventListener("DOMMouseScroll",wheel,false);
| + | |
| - | mainCont.addEventListener("mousewheel",wheel,false);
| + | |
| - | }else addElementEvent(mainCont, 'onmousewheel', wheel);
| + | |
| - | }
| + | |
| - |
| + | |
| - | if(display.first_slide) displayFirstSlide();
| + | |
| - | update();
| + | |
| - | if(typeof(display.autostart) == 'undefined' || display.autostart) Slider.play();
| + | |
| - | return Slider;
| + | |
| - | }//Sliderman.slider
| + | |
| - |
| + | |
| - | | + | |
| - | }//Sliderman
| + | |
| - | | + | |
| - | /* predefined easing functions */
| + | |
| - | Sliderman.easing({name: 'none', method: function(x){return x;}});
| + | |
| - | Sliderman.easing({name: 'swing', method: function(x){return -Math.cos(x*Math.PI)/2 + 0.5;}});
| + | |
| - | Sliderman.easing({name: 'wave', method: function(t){return ((Math.cos((1-t)*3*Math.PI+2*Math.PI))*0.5+0.5+t)/2;}});
| + | |
| - | Sliderman.easing({name: 'bounce', method: function(t){return 1 - Math.abs(Math.cos((1-t)*(2.5+t*t*3)*Math.PI+0.5*Math.PI)*(1-t));}});
| + | |
| - | /* predefined order functions */
| + | |
| - | Sliderman.order({name: 'straight', method: function(e){
| + | |
| - | var cols = e.cols, rows = e.rows, road = e.road, count = e.count;
| + | |
| - | var a = [], i = 0, c = 0, r = 0, cl = cols - 1, rl = rows - 1, il = count - 1, cr;
| + | |
| - | for(r = 0; r < rows; r++) for(c = 0; c < cols; c++){cr = r+','+c;
| + | |
| - | switch(road){
| + | |
| - | case 'BL': a[cr] = il-(c*rows+(rl-r)); break;
| + | |
| - | case 'RT': a[cr] = il-(r*cols+(cl-c)); break;
| + | |
| - | case 'TL': a[cr] = il-(c*rows+r);
| + | |
| - | case 'LT': a[cr] = il-(r*cols+c); break;
| + | |
| - | case 'BR': a[cr] = c*rows+r; break;
| + | |
| - | case 'LB': a[cr] = r*cols+(cl-c); break;
| + | |
| - | case 'TR': a[cr] = c*rows+(rl-r); break;
| + | |
| - | default: a[cr] = r*cols+c; break;//'RB'
| + | |
| - | }
| + | |
| - | }
| + | |
| - | return a;
| + | |
| - | }});
| + | |
| - | Sliderman.order({name: 'swirl', method: function(e){
| + | |
| - | var cols = e.cols, rows = e.rows, road = e.road, count = e.count;
| + | |
| - | var a = [], i = 0, c = 0, r = 0, cl = cols - 1, rl = rows - 1, il = count - 1, cr;
| + | |
| - | var courses, course = 0;
| + | |
| - | switch(road){
| + | |
| - | case 'BL': c = cl; r = 0; courses = ['r+', 'c-', 'r-', 'c+']; break;
| + | |
| - | case 'RT': c = 0; r = rl; courses = ['c+', 'r-', 'c-', 'r+']; break;
| + | |
| - | case 'TL': c = cl; r = rl; courses = ['r-', 'c-', 'r+', 'c+']; break;
| + | |
| - | case 'LT': c = cl; r = rl; courses = ['c-', 'r-', 'c+', 'r+']; break;
| + | |
| - | case 'BR': c = 0; r = 0; courses = ['r+', 'c+', 'r-', 'c-']; break;
| + | |
| - | case 'LB': c = cl; r = 0; courses = ['c-', 'r+', 'c+', 'r-']; break;
| + | |
| - | case 'TR': c = 0; r = rl; courses = ['r-', 'c+', 'r+', 'c-']; break;
| + | |
| - | default: c = 0; r = 0; courses = ['c+', 'r+', 'c-', 'r-']; break;//'RB'
| + | |
| - | }
| + | |
| - | i = 0;
| + | |
| - | while(i < count){
| + | |
| - | cr = r+','+c;
| + | |
| - | if(c >= 0 && c < cols && r >= 0 && r < rows && typeof(a[cr]) == 'undefined') a[cr] = i++;
| + | |
| - | else switch(courses[course++%courses.length]){case 'c+': c--; break; case 'r+': r--; break; case 'c-': c++; break; case 'r-': r++; break;}
| + | |
| - | switch(courses[course%courses.length]){case 'c+': c++; break; case 'r+': r++; break; case 'c-': c--; break; case 'r-': r--; break;}
| + | |
| - | }
| + | |
| - | return a;
| + | |
| - | }});
| + | |
| - | Sliderman.order({name: 'snake', method: function(e){
| + | |
| - | var cols = e.cols, rows = e.rows, road = e.road, count = e.count;
| + | |
| - | var a = [], i = 0, c = 0, r = 0, cl = cols - 1, rl = rows - 1, il = count - 1, cr;
| + | |
| - | var courses, course = 0;
| + | |
| - | switch(road){
| + | |
| - | case 'BL': c = cl; r = 0; courses = ['r+', 'c-', 'r-', 'c-']; break;
| + | |
| - | case 'RT': c = 0; r = rl; courses = ['c+', 'r-', 'c-', 'r-']; break;
| + | |
| - | case 'TL': c = cl; r = rl; courses = ['r-', 'c-', 'r+', 'c-']; break;
| + | |
| - | case 'LT': c = cl; r = rl; courses = ['c-', 'r-', 'c+', 'r-']; break;
| + | |
| - | case 'BR': c = 0; r = 0; courses = ['r+', 'c+', 'r-', 'c+']; break;
| + | |
| - | case 'LB': c = cl; r = 0; courses = ['c-', 'r+', 'c+', 'r+']; break;
| + | |
| - | case 'TR': c = 0; r = rl; courses = ['r-', 'c+', 'r+', 'c+']; break;
| + | |
| - | default: c = 0; r = 0; courses = ['c+', 'r+', 'c-', 'r+']; break;//'RB'
| + | |
| - | }
| + | |
| - | i = 0;
| + | |
| - | while(i < count){cr = r+','+c;
| + | |
| - | if(c >= 0 && c < cols && r >= 0 && r < rows && typeof(a[cr]) == 'undefined'){a[cr] = i++;
| + | |
| - | switch(courses[course%courses.length]){case 'c+': c++; break; case 'r+': r++; break; case 'c-': c--; break; case 'r-': r--; break;}
| + | |
| - | }
| + | |
| - | else{
| + | |
| - | switch(courses[course++%courses.length]){case 'c+': c--; break; case 'r+': r--; break; case 'c-': c++; break; case 'r-': r++; break;}
| + | |
| - | switch(courses[course++%courses.length]){case 'c+': c++; break; case 'r+': r++; break; case 'c-': c--; break; case 'r-': r--; break;}
| + | |
| - | }
| + | |
| - | }
| + | |
| - | return a;
| + | |
| - | }});
| + | |
| - | Sliderman.order({name: 'straight_stairs', method: function(e){
| + | |
| - | var cols = e.cols, rows = e.rows, road = e.road, count = e.count;
| + | |
| - | var a = [], i = 0, c = 0, r = 0, cl = cols - 1, rl = rows - 1, il = count - 1, cr;
| + | |
| - | switch(road){
| + | |
| - | case 'BL': case 'TR': case 'TL': case 'BR': var C = 0, R = 0; break;
| + | |
| - | case 'LB': case 'RT': case 'LT': case 'RB': default: road = 'RB'; var C = cl, R = 0; break;
| + | |
| - | }
| + | |
| - | c = C; r = R;
| + | |
| - | while(i < count){cr = r+','+c;
| + | |
| - | if(road.indexOf('T') == 1 || road.indexOf('R') == 1) a[cr] = il - i++;
| + | |
| - | else a[cr] = i++;
| + | |
| - | switch(road){
| + | |
| - | case 'BL': case 'TR': c--; r++; break;
| + | |
| - | case 'TL': case 'BR': c++; r--; break;
| + | |
| - | case 'LB': case 'RT': c--; r--; break;
| + | |
| - | case 'RB': case 'LT': default: c++; r++; break;
| + | |
| - | }
| + | |
| - | if(c < 0 || r < 0 || c > cl || r > rl){
| + | |
| - | switch(road){
| + | |
| - | case 'BL': case 'TR': C++; break;
| + | |
| - | case 'LB': case 'RT': case 'TL': case 'BR': R++; break;
| + | |
| - | case 'RB': case 'LT': default: C--; break;
| + | |
| - | }
| + | |
| - | if(C < 0 || R < 0 || C > cl || R > rl){
| + | |
| - | switch(road){
| + | |
| - | case 'BL': case 'TR': C = cl; R++; break;
| + | |
| - | case 'TL': case 'BR': R = rl; C++; break;
| + | |
| - | case 'LB': case 'RT': R = rl; C--; break;
| + | |
| - | case 'RB': case 'LT': default: C = 0; R++; break;
| + | |
| - | }
| + | |
| - | if(R > rl) R = rl; else if(R < 0) R = 0; else if(C > cl) C = cl; else if(C < 0) C = 0;
| + | |
| - | }
| + | |
| - | r = R; c = C;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | return a;
| + | |
| - | }});
| + | |
| - | Sliderman.order({name: 'square', method: function(effect){
| + | |
| - | var cols = effect.cols || 1, rows = effect.rows || 1, arr = [], i = 0, c, r, dc, dr, cr;
| + | |
| - | dc = cols < rows ? (rows-cols)/2 : 0; dr = cols > rows ? (cols-rows)/2 : 0; cr = Math.round(Math.max(cols/2, rows/2)) + 1;
| + | |
| - | for(c = 0; c < cols; c++) for(r = 0; r < rows; r++) arr[r+','+c] = cr - Math.min(c+1+dc, r+1+dr, cols-c+dc, rows-r+dr);
| + | |
| - | return arr;
| + | |
| - | }});
| + | |
| - | Sliderman.order({name: 'rectangle', method: function(effect){
| + | |
| - | var cols = effect.cols || 1, rows = effect.rows || 1, arr = [], i = 0, c, r, cr;
| + | |
| - | cr = Math.round(Math.min(cols/2, rows/2)) + 1;
| + | |
| - | for(c = 0; c < cols; c++) for(r = 0; r < rows; r++) arr[r+','+c] = cr - Math.min(c+1, r+1, cols-c, rows-r);
| + | |
| - | return arr;
| + | |
| - | }});
| + | |
| - | Sliderman.order({name: 'random', method: function(effect){
| + | |
| - | var a = [], tmp = [], r, c, i;
| + | |
| - | for(r = 0; r < effect.rows; r++) for(c = 0; c < effect.cols; c++) tmp.push(r+','+c);
| + | |
| - | tmp.sort(function(a,b){return Math.random() > 0.5;});
| + | |
| - | for(i = 0; i < effect.count; i++) a[tmp[i]] = i;
| + | |
| - | return a;
| + | |
| - | }});
| + | |
| - | Sliderman.order({
| + | |
| - | name: 'circle', method: function(effect){
| + | |
| - | var cols = effect.cols || 1, rows = effect.rows || 1, arr = [], i = 0, c, r;
| + | |
| - | var hc = cols/2-0.5, hr = rows/2-0.5;
| + | |
| - | for(c = 0; c < cols; c++) for(r = 0; r < rows; r++) arr[r+','+c] = Math.round(Math.sqrt(Math.pow(c-hc, 2)+Math.pow(r-hr, 2)));
| + | |
| - | return arr;
| + | |
| - | }
| + | |
| - | });
| + | |
| - | Sliderman.order({
| + | |
| - | name: 'cross', method: function(effect){
| + | |
| - | var cols = effect.cols || 1, rows = effect.rows || 1, arr = [], i = 0, c, r;
| + | |
| - | var hc = cols/2-0.5, hr = rows/2-0.5;
| + | |
| - | for(c = 0; c < cols; c++) for(r = 0; r < rows; r++) arr[r+','+c] = Math.round(Math.min(Math.abs(c-hc), Math.abs(r-hr)));
| + | |
| - | return arr;
| + | |
| - | }
| + | |
| - | });
| + | |
| - | Sliderman.order({
| + | |
| - | name: 'rectangle_cross', method: function(effect){
| + | |
| - | var cols = effect.cols || 1, rows = effect.rows || 1, arr = [], i = 0, c, r;
| + | |
| - | var hc = cols/2-0.5, hr = rows/2-0.5, cr = Math.max(hc, hr)+1;
| + | |
| - | for(c = 0; c < cols; c++) for(r = 0; r < rows; r++) arr[r+','+c] = Math.round(cr-Math.max(hc-Math.abs(c-hc), hr-Math.abs(r-hr)))-1;
| + | |
| - | return arr;
| + | |
| - | }
| + | |
| - | });
| + | |
| - | /* predefined effects */
| + | |
| - | Sliderman.effect({name: 'fade', fade: true, duration: 400});
| + | |
| - | Sliderman.effect({name: 'move', left: true, move: true, duration: 400});
| + | |
| - | Sliderman.effect({name: 'stairs', cols: 7, rows: 5, delay: 30, order: 'straight_stairs', road: 'BL', fade: true});
| + | |
| - | Sliderman.effect({name: 'blinds', cols: 10, delay: 100, duration: 400, order: 'straight', right: true, zoom: true, fade: true});
| + | |
| - | Sliderman.effect({name: 'rain', cols: 10, delay: 100, duration: 400, order: 'straight', top: true, fade: true});
| + | |
| - | | + | |
| - | | + | |
| - | | + | |
| - | </script> | + | |
| | </head> | | </head> |
| | </html> | | </html> |
"
