Version Description
- Integrated with jQuery
- Javascript filesize 9x smaller
- Close lightbox by clicking to left/right outside of image (an oft-requested feature)
Download this release
Release Info
| Developer | Archetyped |
| Plugin |  Simple Lightbox |
| Version | 1.4 |
| Comparing to | |
| See all releases | |
Code changes from version 1.3 to 1.4
- js/dev/effects.js +0 -1094
- js/dev/lightbox.js +283 -266
- js/dev/prototype.js +0 -3271
- js/dev/scriptaculous.js +0 -58
- js/lib.js +22 -207
- main.php +2 -2
- model.php +8 -6
- readme.txt +10 -6
js/dev/effects.js
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// script.aculo.us effects.js v1.7.1_beta3, Fri May 25 17:19:41 +0200 2007
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// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
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// Contributors:
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// Justin Palmer (http://encytemedia.com/)
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// Mark Pilgrim (http://diveintomark.org/)
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// Martin Bialasinki
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//
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// script.aculo.us is freely distributable under the terms of an MIT-style license.
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// For details, see the script.aculo.us web site: http://script.aculo.us/
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// converts rgb() and #xxx to #xxxxxx format,
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// returns self (or first argument) if not convertable
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String.prototype.parseColor = function() {
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var color = '#';
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if(this.slice(0,4) == 'rgb(') {
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var cols = this.slice(4,this.length-1).split(',');
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var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
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} else {
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if(this.slice(0,1) == '#') {
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if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
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if(this.length==7) color = this.toLowerCase();
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}
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}
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return(color.length==7 ? color : (arguments[0] || this));
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}
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/*--------------------------------------------------------------------------*/
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Element.collectTextNodes = function(element) {
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return $A($(element).childNodes).collect( function(node) {
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return (node.nodeType==3 ? node.nodeValue :
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(node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
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}).flatten().join('');
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}
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Element.collectTextNodesIgnoreClass = function(element, className) {
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return $A($(element).childNodes).collect( function(node) {
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return (node.nodeType==3 ? node.nodeValue :
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((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
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Element.collectTextNodesIgnoreClass(node, className) : ''));
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}).flatten().join('');
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}
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Element.setContentZoom = function(element, percent) {
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element = $(element);
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element.setStyle({fontSize: (percent/100) + 'em'});
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if(Prototype.Browser.WebKit) window.scrollBy(0,0);
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return element;
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}
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Element.getInlineOpacity = function(element){
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return $(element).style.opacity || '';
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}
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Element.forceRerendering = function(element) {
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try {
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element = $(element);
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var n = document.createTextNode(' ');
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element.appendChild(n);
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element.removeChild(n);
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} catch(e) { }
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};
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/*--------------------------------------------------------------------------*/
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Array.prototype.call = function() {
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var args = arguments;
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this.each(function(f){ f.apply(this, args) });
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}
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/*--------------------------------------------------------------------------*/
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var Effect = {
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_elementDoesNotExistError: {
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name: 'ElementDoesNotExistError',
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message: 'The specified DOM element does not exist, but is required for this effect to operate'
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},
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tagifyText: function(element) {
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if(typeof Builder == 'undefined')
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throw("Effect.tagifyText requires including script.aculo.us' builder.js library");
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var tagifyStyle = 'position:relative';
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if(Prototype.Browser.IE) tagifyStyle += ';zoom:1';
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element = $(element);
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$A(element.childNodes).each( function(child) {
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if(child.nodeType==3) {
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child.nodeValue.toArray().each( function(character) {
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element.insertBefore(
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Builder.node('span',{style: tagifyStyle},
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character == ' ' ? String.fromCharCode(160) : character),
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child);
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});
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Element.remove(child);
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}
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});
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},
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multiple: function(element, effect) {
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var elements;
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if(((typeof element == 'object') ||
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(typeof element == 'function')) &&
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(element.length))
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elements = element;
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else
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elements = $(element).childNodes;
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var options = Object.extend({
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speed: 0.1,
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delay: 0.0
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}, arguments[2] || {});
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var masterDelay = options.delay;
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$A(elements).each( function(element, index) {
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new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
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});
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},
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PAIRS: {
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'slide': ['SlideDown','SlideUp'],
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'blind': ['BlindDown','BlindUp'],
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'appear': ['Appear','Fade']
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},
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toggle: function(element, effect) {
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element = $(element);
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effect = (effect || 'appear').toLowerCase();
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var options = Object.extend({
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queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
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}, arguments[2] || {});
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Effect[element.visible() ?
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Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
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}
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};
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var Effect2 = Effect; // deprecated
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/* ------------- transitions ------------- */
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Effect.Transitions = {
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linear: Prototype.K,
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sinoidal: function(pos) {
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return (-Math.cos(pos*Math.PI)/2) + 0.5;
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},
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reverse: function(pos) {
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return 1-pos;
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},
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flicker: function(pos) {
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var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
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return (pos > 1 ? 1 : pos);
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},
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wobble: function(pos) {
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return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
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},
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pulse: function(pos, pulses) {
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pulses = pulses || 5;
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return (
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Math.round((pos % (1/pulses)) * pulses) == 0 ?
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((pos * pulses * 2) - Math.floor(pos * pulses * 2)) :
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1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2))
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);
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},
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none: function(pos) {
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return 0;
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},
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full: function(pos) {
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return 1;
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}
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};
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/* ------------- core effects ------------- */
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Effect.ScopedQueue = Class.create();
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Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
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initialize: function() {
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this.effects = [];
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this.interval = null;
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},
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_each: function(iterator) {
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this.effects._each(iterator);
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},
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add: function(effect) {
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var timestamp = new Date().getTime();
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var position = (typeof effect.options.queue == 'string') ?
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effect.options.queue : effect.options.queue.position;
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switch(position) {
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case 'front':
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// move unstarted effects after this effect
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this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
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e.startOn += effect.finishOn;
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e.finishOn += effect.finishOn;
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});
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break;
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case 'with-last':
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timestamp = this.effects.pluck('startOn').max() || timestamp;
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break;
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case 'end':
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// start effect after last queued effect has finished
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timestamp = this.effects.pluck('finishOn').max() || timestamp;
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break;
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}
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effect.startOn += timestamp;
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effect.finishOn += timestamp;
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if(!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
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this.effects.push(effect);
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if(!this.interval)
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this.interval = setInterval(this.loop.bind(this), 15);
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},
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remove: function(effect) {
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this.effects = this.effects.reject(function(e) { return e==effect });
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if(this.effects.length == 0) {
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clearInterval(this.interval);
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this.interval = null;
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}
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},
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loop: function() {
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var timePos = new Date().getTime();
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for(var i=0, len=this.effects.length;i<len;i++)
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this.effects[i] && this.effects[i].loop(timePos);
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}
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});
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Effect.Queues = {
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instances: $H(),
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get: function(queueName) {
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if(typeof queueName != 'string') return queueName;
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if(!this.instances[queueName])
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this.instances[queueName] = new Effect.ScopedQueue();
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return this.instances[queueName];
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}
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}
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Effect.Queue = Effect.Queues.get('global');
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Effect.DefaultOptions = {
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transition: Effect.Transitions.sinoidal,
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duration: 1.0, // seconds
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fps: 100, // 100= assume 66fps max.
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sync: false, // true for combining
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from: 0.0,
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to: 1.0,
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delay: 0.0,
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queue: 'parallel'
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}
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Effect.Base = function() {};
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Effect.Base.prototype = {
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position: null,
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start: function(options) {
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function codeForEvent(options,eventName){
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return (
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(options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
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(options[eventName] ? 'this.options.'+eventName+'(this);' : '')
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);
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}
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if(options.transition === false) options.transition = Effect.Transitions.linear;
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this.options = Object.extend(Object.extend({},Effect.DefaultOptions), options || {});
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this.currentFrame = 0;
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this.state = 'idle';
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this.startOn = this.options.delay*1000;
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this.finishOn = this.startOn+(this.options.duration*1000);
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this.fromToDelta = this.options.to-this.options.from;
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this.totalTime = this.finishOn-this.startOn;
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this.totalFrames = this.options.fps*this.options.duration;
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eval('this.render = function(pos){ '+
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'if(this.state=="idle"){this.state="running";'+
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codeForEvent(options,'beforeSetup')+
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(this.setup ? 'this.setup();':'')+
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codeForEvent(options,'afterSetup')+
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'};if(this.state=="running"){'+
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'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+
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'this.position=pos;'+
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codeForEvent(options,'beforeUpdate')+
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(this.update ? 'this.update(pos);':'')+
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codeForEvent(options,'afterUpdate')+
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'}}');
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this.event('beforeStart');
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if(!this.options.sync)
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Effect.Queues.get(typeof this.options.queue == 'string' ?
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'global' : this.options.queue.scope).add(this);
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},
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loop: function(timePos) {
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if(timePos >= this.startOn) {
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| 290 |
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if(timePos >= this.finishOn) {
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this.render(1.0);
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this.cancel();
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this.event('beforeFinish');
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| 294 |
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if(this.finish) this.finish();
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| 295 |
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this.event('afterFinish');
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| 296 |
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return;
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| 297 |
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}
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| 298 |
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var pos = (timePos - this.startOn) / this.totalTime,
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| 299 |
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frame = Math.round(pos * this.totalFrames);
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| 300 |
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if(frame > this.currentFrame) {
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this.render(pos);
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this.currentFrame = frame;
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| 303 |
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}
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| 304 |
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}
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},
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| 306 |
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cancel: function() {
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| 307 |
-
if(!this.options.sync)
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| 308 |
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Effect.Queues.get(typeof this.options.queue == 'string' ?
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| 309 |
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'global' : this.options.queue.scope).remove(this);
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| 310 |
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this.state = 'finished';
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| 311 |
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},
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| 312 |
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event: function(eventName) {
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| 313 |
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if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
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| 314 |
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if(this.options[eventName]) this.options[eventName](this);
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| 315 |
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},
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| 316 |
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inspect: function() {
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| 317 |
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var data = $H();
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| 318 |
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for(property in this)
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| 319 |
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if(typeof this[property] != 'function') data[property] = this[property];
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| 320 |
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return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
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| 321 |
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}
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| 322 |
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}
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| 323 |
-
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| 324 |
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Effect.Parallel = Class.create();
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| 325 |
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Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
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| 326 |
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initialize: function(effects) {
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| 327 |
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this.effects = effects || [];
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| 328 |
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this.start(arguments[1]);
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| 329 |
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},
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| 330 |
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update: function(position) {
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| 331 |
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this.effects.invoke('render', position);
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| 332 |
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},
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| 333 |
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finish: function(position) {
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| 334 |
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this.effects.each( function(effect) {
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| 335 |
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effect.render(1.0);
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| 336 |
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effect.cancel();
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| 337 |
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effect.event('beforeFinish');
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| 338 |
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if(effect.finish) effect.finish(position);
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| 339 |
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effect.event('afterFinish');
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| 340 |
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});
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| 341 |
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}
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| 342 |
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});
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| 343 |
-
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| 344 |
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Effect.Event = Class.create();
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| 345 |
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Object.extend(Object.extend(Effect.Event.prototype, Effect.Base.prototype), {
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| 346 |
-
initialize: function() {
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| 347 |
-
var options = Object.extend({
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| 348 |
-
duration: 0
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| 349 |
-
}, arguments[0] || {});
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| 350 |
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this.start(options);
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| 351 |
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},
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| 352 |
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update: Prototype.emptyFunction
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| 353 |
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});
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| 354 |
-
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| 355 |
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Effect.Opacity = Class.create();
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| 356 |
-
Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
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| 357 |
-
initialize: function(element) {
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| 358 |
-
this.element = $(element);
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| 359 |
-
if(!this.element) throw(Effect._elementDoesNotExistError);
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| 360 |
-
// make this work on IE on elements without 'layout'
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| 361 |
-
if(Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
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| 362 |
-
this.element.setStyle({zoom: 1});
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| 363 |
-
var options = Object.extend({
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| 364 |
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from: this.element.getOpacity() || 0.0,
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| 365 |
-
to: 1.0
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| 366 |
-
}, arguments[1] || {});
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| 367 |
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this.start(options);
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| 368 |
-
},
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| 369 |
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update: function(position) {
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| 370 |
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this.element.setOpacity(position);
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| 371 |
-
}
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| 372 |
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});
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| 373 |
-
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| 374 |
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Effect.Move = Class.create();
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| 375 |
-
Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
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| 376 |
-
initialize: function(element) {
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| 377 |
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this.element = $(element);
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| 378 |
-
if(!this.element) throw(Effect._elementDoesNotExistError);
|
| 379 |
-
var options = Object.extend({
|
| 380 |
-
x: 0,
|
| 381 |
-
y: 0,
|
| 382 |
-
mode: 'relative'
|
| 383 |
-
}, arguments[1] || {});
|
| 384 |
-
this.start(options);
|
| 385 |
-
},
|
| 386 |
-
setup: function() {
|
| 387 |
-
// Bug in Opera: Opera returns the "real" position of a static element or
|
| 388 |
-
// relative element that does not have top/left explicitly set.
|
| 389 |
-
// ==> Always set top and left for position relative elements in your stylesheets
|
| 390 |
-
// (to 0 if you do not need them)
|
| 391 |
-
this.element.makePositioned();
|
| 392 |
-
this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
|
| 393 |
-
this.originalTop = parseFloat(this.element.getStyle('top') || '0');
|
| 394 |
-
if(this.options.mode == 'absolute') {
|
| 395 |
-
// absolute movement, so we need to calc deltaX and deltaY
|
| 396 |
-
this.options.x = this.options.x - this.originalLeft;
|
| 397 |
-
this.options.y = this.options.y - this.originalTop;
|
| 398 |
-
}
|
| 399 |
-
},
|
| 400 |
-
update: function(position) {
|
| 401 |
-
this.element.setStyle({
|
| 402 |
-
left: Math.round(this.options.x * position + this.originalLeft) + 'px',
|
| 403 |
-
top: Math.round(this.options.y * position + this.originalTop) + 'px'
|
| 404 |
-
});
|
| 405 |
-
}
|
| 406 |
-
});
|
| 407 |
-
|
| 408 |
-
// for backwards compatibility
|
| 409 |
-
Effect.MoveBy = function(element, toTop, toLeft) {
|
| 410 |
-
return new Effect.Move(element,
|
| 411 |
-
Object.extend({ x: toLeft, y: toTop }, arguments[3] || {}));
|
| 412 |
-
};
|
| 413 |
-
|
| 414 |
-
Effect.Scale = Class.create();
|
| 415 |
-
Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
|
| 416 |
-
initialize: function(element, percent) {
|
| 417 |
-
this.element = $(element);
|
| 418 |
-
if(!this.element) throw(Effect._elementDoesNotExistError);
|
| 419 |
-
var options = Object.extend({
|
| 420 |
-
scaleX: true,
|
| 421 |
-
scaleY: true,
|
| 422 |
-
scaleContent: true,
|
| 423 |
-
scaleFromCenter: false,
|
| 424 |
-
scaleMode: 'box', // 'box' or 'contents' or {} with provided values
|
| 425 |
-
scaleFrom: 100.0,
|
| 426 |
-
scaleTo: percent
|
| 427 |
-
}, arguments[2] || {});
|
| 428 |
-
this.start(options);
|
| 429 |
-
},
|
| 430 |
-
setup: function() {
|
| 431 |
-
this.restoreAfterFinish = this.options.restoreAfterFinish || false;
|
| 432 |
-
this.elementPositioning = this.element.getStyle('position');
|
| 433 |
-
|
| 434 |
-
this.originalStyle = {};
|
| 435 |
-
['top','left','width','height','fontSize'].each( function(k) {
|
| 436 |
-
this.originalStyle[k] = this.element.style[k];
|
| 437 |
-
}.bind(this));
|
| 438 |
-
|
| 439 |
-
this.originalTop = this.element.offsetTop;
|
| 440 |
-
this.originalLeft = this.element.offsetLeft;
|
| 441 |
-
|
| 442 |
-
var fontSize = this.element.getStyle('font-size') || '100%';
|
| 443 |
-
['em','px','%','pt'].each( function(fontSizeType) {
|
| 444 |
-
if(fontSize.indexOf(fontSizeType)>0) {
|
| 445 |
-
this.fontSize = parseFloat(fontSize);
|
| 446 |
-
this.fontSizeType = fontSizeType;
|
| 447 |
-
}
|
| 448 |
-
}.bind(this));
|
| 449 |
-
|
| 450 |
-
this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
|
| 451 |
-
|
| 452 |
-
this.dims = null;
|
| 453 |
-
if(this.options.scaleMode=='box')
|
| 454 |
-
this.dims = [this.element.offsetHeight, this.element.offsetWidth];
|
| 455 |
-
if(/^content/.test(this.options.scaleMode))
|
| 456 |
-
this.dims = [this.element.scrollHeight, this.element.scrollWidth];
|
| 457 |
-
if(!this.dims)
|
| 458 |
-
this.dims = [this.options.scaleMode.originalHeight,
|
| 459 |
-
this.options.scaleMode.originalWidth];
|
| 460 |
-
},
|
| 461 |
-
update: function(position) {
|
| 462 |
-
var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
|
| 463 |
-
if(this.options.scaleContent && this.fontSize)
|
| 464 |
-
this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
|
| 465 |
-
this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
|
| 466 |
-
},
|
| 467 |
-
finish: function(position) {
|
| 468 |
-
if(this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
|
| 469 |
-
},
|
| 470 |
-
setDimensions: function(height, width) {
|
| 471 |
-
var d = {};
|
| 472 |
-
if(this.options.scaleX) d.width = Math.round(width) + 'px';
|
| 473 |
-
if(this.options.scaleY) d.height = Math.round(height) + 'px';
|
| 474 |
-
if(this.options.scaleFromCenter) {
|
| 475 |
-
var topd = (height - this.dims[0])/2;
|
| 476 |
-
var leftd = (width - this.dims[1])/2;
|
| 477 |
-
if(this.elementPositioning == 'absolute') {
|
| 478 |
-
if(this.options.scaleY) d.top = this.originalTop-topd + 'px';
|
| 479 |
-
if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
|
| 480 |
-
} else {
|
| 481 |
-
if(this.options.scaleY) d.top = -topd + 'px';
|
| 482 |
-
if(this.options.scaleX) d.left = -leftd + 'px';
|
| 483 |
-
}
|
| 484 |
-
}
|
| 485 |
-
this.element.setStyle(d);
|
| 486 |
-
}
|
| 487 |
-
});
|
| 488 |
-
|
| 489 |
-
Effect.Highlight = Class.create();
|
| 490 |
-
Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
|
| 491 |
-
initialize: function(element) {
|
| 492 |
-
this.element = $(element);
|
| 493 |
-
if(!this.element) throw(Effect._elementDoesNotExistError);
|
| 494 |
-
var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
|
| 495 |
-
this.start(options);
|
| 496 |
-
},
|
| 497 |
-
setup: function() {
|
| 498 |
-
// Prevent executing on elements not in the layout flow
|
| 499 |
-
if(this.element.getStyle('display')=='none') { this.cancel(); return; }
|
| 500 |
-
// Disable background image during the effect
|
| 501 |
-
this.oldStyle = {};
|
| 502 |
-
if (!this.options.keepBackgroundImage) {
|
| 503 |
-
this.oldStyle.backgroundImage = this.element.getStyle('background-image');
|
| 504 |
-
this.element.setStyle({backgroundImage: 'none'});
|
| 505 |
-
}
|
| 506 |
-
if(!this.options.endcolor)
|
| 507 |
-
this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
|
| 508 |
-
if(!this.options.restorecolor)
|
| 509 |
-
this.options.restorecolor = this.element.getStyle('background-color');
|
| 510 |
-
// init color calculations
|
| 511 |
-
this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
|
| 512 |
-
this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
|
| 513 |
-
},
|
| 514 |
-
update: function(position) {
|
| 515 |
-
this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
|
| 516 |
-
return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) });
|
| 517 |
-
},
|
| 518 |
-
finish: function() {
|
| 519 |
-
this.element.setStyle(Object.extend(this.oldStyle, {
|
| 520 |
-
backgroundColor: this.options.restorecolor
|
| 521 |
-
}));
|
| 522 |
-
}
|
| 523 |
-
});
|
| 524 |
-
|
| 525 |
-
Effect.ScrollTo = Class.create();
|
| 526 |
-
Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {
|
| 527 |
-
initialize: function(element) {
|
| 528 |
-
this.element = $(element);
|
| 529 |
-
this.start(arguments[1] || {});
|
| 530 |
-
},
|
| 531 |
-
setup: function() {
|
| 532 |
-
Position.prepare();
|
| 533 |
-
var offsets = Position.cumulativeOffset(this.element);
|
| 534 |
-
if(this.options.offset) offsets[1] += this.options.offset;
|
| 535 |
-
var max = window.innerHeight ?
|
| 536 |
-
window.height - window.innerHeight :
|
| 537 |
-
document.body.scrollHeight -
|
| 538 |
-
(document.documentElement.clientHeight ?
|
| 539 |
-
document.documentElement.clientHeight : document.body.clientHeight);
|
| 540 |
-
this.scrollStart = Position.deltaY;
|
| 541 |
-
this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;
|
| 542 |
-
},
|
| 543 |
-
update: function(position) {
|
| 544 |
-
Position.prepare();
|
| 545 |
-
window.scrollTo(Position.deltaX,
|
| 546 |
-
this.scrollStart + (position*this.delta));
|
| 547 |
-
}
|
| 548 |
-
});
|
| 549 |
-
|
| 550 |
-
/* ------------- combination effects ------------- */
|
| 551 |
-
|
| 552 |
-
Effect.Fade = function(element) {
|
| 553 |
-
element = $(element);
|
| 554 |
-
var oldOpacity = element.getInlineOpacity();
|
| 555 |
-
var options = Object.extend({
|
| 556 |
-
from: element.getOpacity() || 1.0,
|
| 557 |
-
to: 0.0,
|
| 558 |
-
afterFinishInternal: function(effect) {
|
| 559 |
-
if(effect.options.to!=0) return;
|
| 560 |
-
effect.element.hide().setStyle({opacity: oldOpacity});
|
| 561 |
-
}}, arguments[1] || {});
|
| 562 |
-
return new Effect.Opacity(element,options);
|
| 563 |
-
}
|
| 564 |
-
|
| 565 |
-
Effect.Appear = function(element) {
|
| 566 |
-
element = $(element);
|
| 567 |
-
var options = Object.extend({
|
| 568 |
-
from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
|
| 569 |
-
to: 1.0,
|
| 570 |
-
// force Safari to render floated elements properly
|
| 571 |
-
afterFinishInternal: function(effect) {
|
| 572 |
-
effect.element.forceRerendering();
|
| 573 |
-
},
|
| 574 |
-
beforeSetup: function(effect) {
|
| 575 |
-
effect.element.setOpacity(effect.options.from).show();
|
| 576 |
-
}}, arguments[1] || {});
|
| 577 |
-
return new Effect.Opacity(element,options);
|
| 578 |
-
}
|
| 579 |
-
|
| 580 |
-
Effect.Puff = function(element) {
|
| 581 |
-
element = $(element);
|
| 582 |
-
var oldStyle = {
|
| 583 |
-
opacity: element.getInlineOpacity(),
|
| 584 |
-
position: element.getStyle('position'),
|
| 585 |
-
top: element.style.top,
|
| 586 |
-
left: element.style.left,
|
| 587 |
-
width: element.style.width,
|
| 588 |
-
height: element.style.height
|
| 589 |
-
};
|
| 590 |
-
return new Effect.Parallel(
|
| 591 |
-
[ new Effect.Scale(element, 200,
|
| 592 |
-
{ sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
|
| 593 |
-
new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
|
| 594 |
-
Object.extend({ duration: 1.0,
|
| 595 |
-
beforeSetupInternal: function(effect) {
|
| 596 |
-
Position.absolutize(effect.effects[0].element)
|
| 597 |
-
},
|
| 598 |
-
afterFinishInternal: function(effect) {
|
| 599 |
-
effect.effects[0].element.hide().setStyle(oldStyle); }
|
| 600 |
-
}, arguments[1] || {})
|
| 601 |
-
);
|
| 602 |
-
}
|
| 603 |
-
|
| 604 |
-
Effect.BlindUp = function(element) {
|
| 605 |
-
element = $(element);
|
| 606 |
-
element.makeClipping();
|
| 607 |
-
return new Effect.Scale(element, 0,
|
| 608 |
-
Object.extend({ scaleContent: false,
|
| 609 |
-
scaleX: false,
|
| 610 |
-
restoreAfterFinish: true,
|
| 611 |
-
afterFinishInternal: function(effect) {
|
| 612 |
-
effect.element.hide().undoClipping();
|
| 613 |
-
}
|
| 614 |
-
}, arguments[1] || {})
|
| 615 |
-
);
|
| 616 |
-
}
|
| 617 |
-
|
| 618 |
-
Effect.BlindDown = function(element) {
|
| 619 |
-
element = $(element);
|
| 620 |
-
var elementDimensions = element.getDimensions();
|
| 621 |
-
return new Effect.Scale(element, 100, Object.extend({
|
| 622 |
-
scaleContent: false,
|
| 623 |
-
scaleX: false,
|
| 624 |
-
scaleFrom: 0,
|
| 625 |
-
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
|
| 626 |
-
restoreAfterFinish: true,
|
| 627 |
-
afterSetup: function(effect) {
|
| 628 |
-
effect.element.makeClipping().setStyle({height: '0px'}).show();
|
| 629 |
-
},
|
| 630 |
-
afterFinishInternal: function(effect) {
|
| 631 |
-
effect.element.undoClipping();
|
| 632 |
-
}
|
| 633 |
-
}, arguments[1] || {}));
|
| 634 |
-
}
|
| 635 |
-
|
| 636 |
-
Effect.SwitchOff = function(element) {
|
| 637 |
-
element = $(element);
|
| 638 |
-
var oldOpacity = element.getInlineOpacity();
|
| 639 |
-
return new Effect.Appear(element, Object.extend({
|
| 640 |
-
duration: 0.4,
|
| 641 |
-
from: 0,
|
| 642 |
-
transition: Effect.Transitions.flicker,
|
| 643 |
-
afterFinishInternal: function(effect) {
|
| 644 |
-
new Effect.Scale(effect.element, 1, {
|
| 645 |
-
duration: 0.3, scaleFromCenter: true,
|
| 646 |
-
scaleX: false, scaleContent: false, restoreAfterFinish: true,
|
| 647 |
-
beforeSetup: function(effect) {
|
| 648 |
-
effect.element.makePositioned().makeClipping();
|
| 649 |
-
},
|
| 650 |
-
afterFinishInternal: function(effect) {
|
| 651 |
-
effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
|
| 652 |
-
}
|
| 653 |
-
})
|
| 654 |
-
}
|
| 655 |
-
}, arguments[1] || {}));
|
| 656 |
-
}
|
| 657 |
-
|
| 658 |
-
Effect.DropOut = function(element) {
|
| 659 |
-
element = $(element);
|
| 660 |
-
var oldStyle = {
|
| 661 |
-
top: element.getStyle('top'),
|
| 662 |
-
left: element.getStyle('left'),
|
| 663 |
-
opacity: element.getInlineOpacity() };
|
| 664 |
-
return new Effect.Parallel(
|
| 665 |
-
[ new Effect.Move(element, {x: 0, y: 100, sync: true }),
|
| 666 |
-
new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
|
| 667 |
-
Object.extend(
|
| 668 |
-
{ duration: 0.5,
|
| 669 |
-
beforeSetup: function(effect) {
|
| 670 |
-
effect.effects[0].element.makePositioned();
|
| 671 |
-
},
|
| 672 |
-
afterFinishInternal: function(effect) {
|
| 673 |
-
effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
|
| 674 |
-
}
|
| 675 |
-
}, arguments[1] || {}));
|
| 676 |
-
}
|
| 677 |
-
|
| 678 |
-
Effect.Shake = function(element) {
|
| 679 |
-
element = $(element);
|
| 680 |
-
var oldStyle = {
|
| 681 |
-
top: element.getStyle('top'),
|
| 682 |
-
left: element.getStyle('left') };
|
| 683 |
-
return new Effect.Move(element,
|
| 684 |
-
{ x: 20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
|
| 685 |
-
new Effect.Move(effect.element,
|
| 686 |
-
{ x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
|
| 687 |
-
new Effect.Move(effect.element,
|
| 688 |
-
{ x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
|
| 689 |
-
new Effect.Move(effect.element,
|
| 690 |
-
{ x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
|
| 691 |
-
new Effect.Move(effect.element,
|
| 692 |
-
{ x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
|
| 693 |
-
new Effect.Move(effect.element,
|
| 694 |
-
{ x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
|
| 695 |
-
effect.element.undoPositioned().setStyle(oldStyle);
|
| 696 |
-
}}) }}) }}) }}) }}) }});
|
| 697 |
-
}
|
| 698 |
-
|
| 699 |
-
Effect.SlideDown = function(element) {
|
| 700 |
-
element = $(element).cleanWhitespace();
|
| 701 |
-
// SlideDown need to have the content of the element wrapped in a container element with fixed height!
|
| 702 |
-
var oldInnerBottom = element.down().getStyle('bottom');
|
| 703 |
-
var elementDimensions = element.getDimensions();
|
| 704 |
-
return new Effect.Scale(element, 100, Object.extend({
|
| 705 |
-
scaleContent: false,
|
| 706 |
-
scaleX: false,
|
| 707 |
-
scaleFrom: window.opera ? 0 : 1,
|
| 708 |
-
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
|
| 709 |
-
restoreAfterFinish: true,
|
| 710 |
-
afterSetup: function(effect) {
|
| 711 |
-
effect.element.makePositioned();
|
| 712 |
-
effect.element.down().makePositioned();
|
| 713 |
-
if(window.opera) effect.element.setStyle({top: ''});
|
| 714 |
-
effect.element.makeClipping().setStyle({height: '0px'}).show();
|
| 715 |
-
},
|
| 716 |
-
afterUpdateInternal: function(effect) {
|
| 717 |
-
effect.element.down().setStyle({bottom:
|
| 718 |
-
(effect.dims[0] - effect.element.clientHeight) + 'px' });
|
| 719 |
-
},
|
| 720 |
-
afterFinishInternal: function(effect) {
|
| 721 |
-
effect.element.undoClipping().undoPositioned();
|
| 722 |
-
effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
|
| 723 |
-
}, arguments[1] || {})
|
| 724 |
-
);
|
| 725 |
-
}
|
| 726 |
-
|
| 727 |
-
Effect.SlideUp = function(element) {
|
| 728 |
-
element = $(element).cleanWhitespace();
|
| 729 |
-
var oldInnerBottom = element.down().getStyle('bottom');
|
| 730 |
-
return new Effect.Scale(element, window.opera ? 0 : 1,
|
| 731 |
-
Object.extend({ scaleContent: false,
|
| 732 |
-
scaleX: false,
|
| 733 |
-
scaleMode: 'box',
|
| 734 |
-
scaleFrom: 100,
|
| 735 |
-
restoreAfterFinish: true,
|
| 736 |
-
beforeStartInternal: function(effect) {
|
| 737 |
-
effect.element.makePositioned();
|
| 738 |
-
effect.element.down().makePositioned();
|
| 739 |
-
if(window.opera) effect.element.setStyle({top: ''});
|
| 740 |
-
effect.element.makeClipping().show();
|
| 741 |
-
},
|
| 742 |
-
afterUpdateInternal: function(effect) {
|
| 743 |
-
effect.element.down().setStyle({bottom:
|
| 744 |
-
(effect.dims[0] - effect.element.clientHeight) + 'px' });
|
| 745 |
-
},
|
| 746 |
-
afterFinishInternal: function(effect) {
|
| 747 |
-
effect.element.hide().undoClipping().undoPositioned().setStyle({bottom: oldInnerBottom});
|
| 748 |
-
effect.element.down().undoPositioned();
|
| 749 |
-
}
|
| 750 |
-
}, arguments[1] || {})
|
| 751 |
-
);
|
| 752 |
-
}
|
| 753 |
-
|
| 754 |
-
// Bug in opera makes the TD containing this element expand for a instance after finish
|
| 755 |
-
Effect.Squish = function(element) {
|
| 756 |
-
return new Effect.Scale(element, window.opera ? 1 : 0, {
|
| 757 |
-
restoreAfterFinish: true,
|
| 758 |
-
beforeSetup: function(effect) {
|
| 759 |
-
effect.element.makeClipping();
|
| 760 |
-
},
|
| 761 |
-
afterFinishInternal: function(effect) {
|
| 762 |
-
effect.element.hide().undoClipping();
|
| 763 |
-
}
|
| 764 |
-
});
|
| 765 |
-
}
|
| 766 |
-
|
| 767 |
-
Effect.Grow = function(element) {
|
| 768 |
-
element = $(element);
|
| 769 |
-
var options = Object.extend({
|
| 770 |
-
direction: 'center',
|
| 771 |
-
moveTransition: Effect.Transitions.sinoidal,
|
| 772 |
-
scaleTransition: Effect.Transitions.sinoidal,
|
| 773 |
-
opacityTransition: Effect.Transitions.full
|
| 774 |
-
}, arguments[1] || {});
|
| 775 |
-
var oldStyle = {
|
| 776 |
-
top: element.style.top,
|
| 777 |
-
left: element.style.left,
|
| 778 |
-
height: element.style.height,
|
| 779 |
-
width: element.style.width,
|
| 780 |
-
opacity: element.getInlineOpacity() };
|
| 781 |
-
|
| 782 |
-
var dims = element.getDimensions();
|
| 783 |
-
var initialMoveX, initialMoveY;
|
| 784 |
-
var moveX, moveY;
|
| 785 |
-
|
| 786 |
-
switch (options.direction) {
|
| 787 |
-
case 'top-left':
|
| 788 |
-
initialMoveX = initialMoveY = moveX = moveY = 0;
|
| 789 |
-
break;
|
| 790 |
-
case 'top-right':
|
| 791 |
-
initialMoveX = dims.width;
|
| 792 |
-
initialMoveY = moveY = 0;
|
| 793 |
-
moveX = -dims.width;
|
| 794 |
-
break;
|
| 795 |
-
case 'bottom-left':
|
| 796 |
-
initialMoveX = moveX = 0;
|
| 797 |
-
initialMoveY = dims.height;
|
| 798 |
-
moveY = -dims.height;
|
| 799 |
-
break;
|
| 800 |
-
case 'bottom-right':
|
| 801 |
-
initialMoveX = dims.width;
|
| 802 |
-
initialMoveY = dims.height;
|
| 803 |
-
moveX = -dims.width;
|
| 804 |
-
moveY = -dims.height;
|
| 805 |
-
break;
|
| 806 |
-
case 'center':
|
| 807 |
-
initialMoveX = dims.width / 2;
|
| 808 |
-
initialMoveY = dims.height / 2;
|
| 809 |
-
moveX = -dims.width / 2;
|
| 810 |
-
moveY = -dims.height / 2;
|
| 811 |
-
break;
|
| 812 |
-
}
|
| 813 |
-
|
| 814 |
-
return new Effect.Move(element, {
|
| 815 |
-
x: initialMoveX,
|
| 816 |
-
y: initialMoveY,
|
| 817 |
-
duration: 0.01,
|
| 818 |
-
beforeSetup: function(effect) {
|
| 819 |
-
effect.element.hide().makeClipping().makePositioned();
|
| 820 |
-
},
|
| 821 |
-
afterFinishInternal: function(effect) {
|
| 822 |
-
new Effect.Parallel(
|
| 823 |
-
[ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
|
| 824 |
-
new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
|
| 825 |
-
new Effect.Scale(effect.element, 100, {
|
| 826 |
-
scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
|
| 827 |
-
sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
|
| 828 |
-
], Object.extend({
|
| 829 |
-
beforeSetup: function(effect) {
|
| 830 |
-
effect.effects[0].element.setStyle({height: '0px'}).show();
|
| 831 |
-
},
|
| 832 |
-
afterFinishInternal: function(effect) {
|
| 833 |
-
effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
|
| 834 |
-
}
|
| 835 |
-
}, options)
|
| 836 |
-
)
|
| 837 |
-
}
|
| 838 |
-
});
|
| 839 |
-
}
|
| 840 |
-
|
| 841 |
-
Effect.Shrink = function(element) {
|
| 842 |
-
element = $(element);
|
| 843 |
-
var options = Object.extend({
|
| 844 |
-
direction: 'center',
|
| 845 |
-
moveTransition: Effect.Transitions.sinoidal,
|
| 846 |
-
scaleTransition: Effect.Transitions.sinoidal,
|
| 847 |
-
opacityTransition: Effect.Transitions.none
|
| 848 |
-
}, arguments[1] || {});
|
| 849 |
-
var oldStyle = {
|
| 850 |
-
top: element.style.top,
|
| 851 |
-
left: element.style.left,
|
| 852 |
-
height: element.style.height,
|
| 853 |
-
width: element.style.width,
|
| 854 |
-
opacity: element.getInlineOpacity() };
|
| 855 |
-
|
| 856 |
-
var dims = element.getDimensions();
|
| 857 |
-
var moveX, moveY;
|
| 858 |
-
|
| 859 |
-
switch (options.direction) {
|
| 860 |
-
case 'top-left':
|
| 861 |
-
moveX = moveY = 0;
|
| 862 |
-
break;
|
| 863 |
-
case 'top-right':
|
| 864 |
-
moveX = dims.width;
|
| 865 |
-
moveY = 0;
|
| 866 |
-
break;
|
| 867 |
-
case 'bottom-left':
|
| 868 |
-
moveX = 0;
|
| 869 |
-
moveY = dims.height;
|
| 870 |
-
break;
|
| 871 |
-
case 'bottom-right':
|
| 872 |
-
moveX = dims.width;
|
| 873 |
-
moveY = dims.height;
|
| 874 |
-
break;
|
| 875 |
-
case 'center':
|
| 876 |
-
moveX = dims.width / 2;
|
| 877 |
-
moveY = dims.height / 2;
|
| 878 |
-
break;
|
| 879 |
-
}
|
| 880 |
-
|
| 881 |
-
return new Effect.Parallel(
|
| 882 |
-
[ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
|
| 883 |
-
new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
|
| 884 |
-
new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
|
| 885 |
-
], Object.extend({
|
| 886 |
-
beforeStartInternal: function(effect) {
|
| 887 |
-
effect.effects[0].element.makePositioned().makeClipping();
|
| 888 |
-
},
|
| 889 |
-
afterFinishInternal: function(effect) {
|
| 890 |
-
effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
|
| 891 |
-
}, options)
|
| 892 |
-
);
|
| 893 |
-
}
|
| 894 |
-
|
| 895 |
-
Effect.Pulsate = function(element) {
|
| 896 |
-
element = $(element);
|
| 897 |
-
var options = arguments[1] || {};
|
| 898 |
-
var oldOpacity = element.getInlineOpacity();
|
| 899 |
-
var transition = options.transition || Effect.Transitions.sinoidal;
|
| 900 |
-
var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses)) };
|
| 901 |
-
reverser.bind(transition);
|
| 902 |
-
return new Effect.Opacity(element,
|
| 903 |
-
Object.extend(Object.extend({ duration: 2.0, from: 0,
|
| 904 |
-
afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
|
| 905 |
-
}, options), {transition: reverser}));
|
| 906 |
-
}
|
| 907 |
-
|
| 908 |
-
Effect.Fold = function(element) {
|
| 909 |
-
element = $(element);
|
| 910 |
-
var oldStyle = {
|
| 911 |
-
top: element.style.top,
|
| 912 |
-
left: element.style.left,
|
| 913 |
-
width: element.style.width,
|
| 914 |
-
height: element.style.height };
|
| 915 |
-
element.makeClipping();
|
| 916 |
-
return new Effect.Scale(element, 5, Object.extend({
|
| 917 |
-
scaleContent: false,
|
| 918 |
-
scaleX: false,
|
| 919 |
-
afterFinishInternal: function(effect) {
|
| 920 |
-
new Effect.Scale(element, 1, {
|
| 921 |
-
scaleContent: false,
|
| 922 |
-
scaleY: false,
|
| 923 |
-
afterFinishInternal: function(effect) {
|
| 924 |
-
effect.element.hide().undoClipping().setStyle(oldStyle);
|
| 925 |
-
} });
|
| 926 |
-
}}, arguments[1] || {}));
|
| 927 |
-
};
|
| 928 |
-
|
| 929 |
-
Effect.Morph = Class.create();
|
| 930 |
-
Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {
|
| 931 |
-
initialize: function(element) {
|
| 932 |
-
this.element = $(element);
|
| 933 |
-
if(!this.element) throw(Effect._elementDoesNotExistError);
|
| 934 |
-
var options = Object.extend({
|
| 935 |
-
style: {}
|
| 936 |
-
}, arguments[1] || {});
|
| 937 |
-
if (typeof options.style == 'string') {
|
| 938 |
-
if(options.style.indexOf(':') == -1) {
|
| 939 |
-
var cssText = '', selector = '.' + options.style;
|
| 940 |
-
$A(document.styleSheets).reverse().each(function(styleSheet) {
|
| 941 |
-
if (styleSheet.cssRules) cssRules = styleSheet.cssRules;
|
| 942 |
-
else if (styleSheet.rules) cssRules = styleSheet.rules;
|
| 943 |
-
$A(cssRules).reverse().each(function(rule) {
|
| 944 |
-
if (selector == rule.selectorText) {
|
| 945 |
-
cssText = rule.style.cssText;
|
| 946 |
-
throw $break;
|
| 947 |
-
}
|
| 948 |
-
});
|
| 949 |
-
if (cssText) throw $break;
|
| 950 |
-
});
|
| 951 |
-
this.style = cssText.parseStyle();
|
| 952 |
-
options.afterFinishInternal = function(effect){
|
| 953 |
-
effect.element.addClassName(effect.options.style);
|
| 954 |
-
effect.transforms.each(function(transform) {
|
| 955 |
-
if(transform.style != 'opacity')
|
| 956 |
-
effect.element.style[transform.style] = '';
|
| 957 |
-
});
|
| 958 |
-
}
|
| 959 |
-
} else this.style = options.style.parseStyle();
|
| 960 |
-
} else this.style = $H(options.style)
|
| 961 |
-
this.start(options);
|
| 962 |
-
},
|
| 963 |
-
setup: function(){
|
| 964 |
-
function parseColor(color){
|
| 965 |
-
if(!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
|
| 966 |
-
color = color.parseColor();
|
| 967 |
-
return $R(0,2).map(function(i){
|
| 968 |
-
return parseInt( color.slice(i*2+1,i*2+3), 16 )
|
| 969 |
-
});
|
| 970 |
-
}
|
| 971 |
-
this.transforms = this.style.map(function(pair){
|
| 972 |
-
var property = pair[0], value = pair[1], unit = null;
|
| 973 |
-
|
| 974 |
-
if(value.parseColor('#zzzzzz') != '#zzzzzz') {
|
| 975 |
-
value = value.parseColor();
|
| 976 |
-
unit = 'color';
|
| 977 |
-
} else if(property == 'opacity') {
|
| 978 |
-
value = parseFloat(value);
|
| 979 |
-
if(Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
|
| 980 |
-
this.element.setStyle({zoom: 1});
|
| 981 |
-
} else if(Element.CSS_LENGTH.test(value)) {
|
| 982 |
-
var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
|
| 983 |
-
value = parseFloat(components[1]);
|
| 984 |
-
unit = (components.length == 3) ? components[2] : null;
|
| 985 |
-
}
|
| 986 |
-
|
| 987 |
-
var originalValue = this.element.getStyle(property);
|
| 988 |
-
return {
|
| 989 |
-
style: property.camelize(),
|
| 990 |
-
originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
|
| 991 |
-
targetValue: unit=='color' ? parseColor(value) : value,
|
| 992 |
-
unit: unit
|
| 993 |
-
};
|
| 994 |
-
}.bind(this)).reject(function(transform){
|
| 995 |
-
return (
|
| 996 |
-
(transform.originalValue == transform.targetValue) ||
|
| 997 |
-
(
|
| 998 |
-
transform.unit != 'color' &&
|
| 999 |
-
(isNaN(transform.originalValue) || isNaN(transform.targetValue))
|
| 1000 |
-
)
|
| 1001 |
-
)
|
| 1002 |
-
});
|
| 1003 |
-
},
|
| 1004 |
-
update: function(position) {
|
| 1005 |
-
var style = {}, transform, i = this.transforms.length;
|
| 1006 |
-
while(i--)
|
| 1007 |
-
style[(transform = this.transforms[i]).style] =
|
| 1008 |
-
transform.unit=='color' ? '#'+
|
| 1009 |
-
(Math.round(transform.originalValue[0]+
|
| 1010 |
-
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
|
| 1011 |
-
(Math.round(transform.originalValue[1]+
|
| 1012 |
-
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
|
| 1013 |
-
(Math.round(transform.originalValue[2]+
|
| 1014 |
-
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
|
| 1015 |
-
transform.originalValue + Math.round(
|
| 1016 |
-
((transform.targetValue - transform.originalValue) * position) * 1000)/1000 + transform.unit;
|
| 1017 |
-
this.element.setStyle(style, true);
|
| 1018 |
-
}
|
| 1019 |
-
});
|
| 1020 |
-
|
| 1021 |
-
Effect.Transform = Class.create();
|
| 1022 |
-
Object.extend(Effect.Transform.prototype, {
|
| 1023 |
-
initialize: function(tracks){
|
| 1024 |
-
this.tracks = [];
|
| 1025 |
-
this.options = arguments[1] || {};
|
| 1026 |
-
this.addTracks(tracks);
|
| 1027 |
-
},
|
| 1028 |
-
addTracks: function(tracks){
|
| 1029 |
-
tracks.each(function(track){
|
| 1030 |
-
var data = $H(track).values().first();
|
| 1031 |
-
this.tracks.push($H({
|
| 1032 |
-
ids: $H(track).keys().first(),
|
| 1033 |
-
effect: Effect.Morph,
|
| 1034 |
-
options: { style: data }
|
| 1035 |
-
}));
|
| 1036 |
-
}.bind(this));
|
| 1037 |
-
return this;
|
| 1038 |
-
},
|
| 1039 |
-
play: function(){
|
| 1040 |
-
return new Effect.Parallel(
|
| 1041 |
-
this.tracks.map(function(track){
|
| 1042 |
-
var elements = [$(track.ids) || $$(track.ids)].flatten();
|
| 1043 |
-
return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.options)) });
|
| 1044 |
-
}).flatten(),
|
| 1045 |
-
this.options
|
| 1046 |
-
);
|
| 1047 |
-
}
|
| 1048 |
-
});
|
| 1049 |
-
|
| 1050 |
-
Element.CSS_PROPERTIES = $w(
|
| 1051 |
-
'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
|
| 1052 |
-
'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
|
| 1053 |
-
'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
|
| 1054 |
-
'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
|
| 1055 |
-
'fontSize fontWeight height left letterSpacing lineHeight ' +
|
| 1056 |
-
'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
|
| 1057 |
-
'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
|
| 1058 |
-
'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
|
| 1059 |
-
'right textIndent top width wordSpacing zIndex');
|
| 1060 |
-
|
| 1061 |
-
Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
|
| 1062 |
-
|
| 1063 |
-
String.prototype.parseStyle = function(){
|
| 1064 |
-
var element = document.createElement('div');
|
| 1065 |
-
element.innerHTML = '<div style="' + this + '"></div>';
|
| 1066 |
-
var style = element.childNodes[0].style, styleRules = $H();
|
| 1067 |
-
|
| 1068 |
-
Element.CSS_PROPERTIES.each(function(property){
|
| 1069 |
-
if(style[property]) styleRules[property] = style[property];
|
| 1070 |
-
});
|
| 1071 |
-
if(Prototype.Browser.IE && this.indexOf('opacity') > -1) {
|
| 1072 |
-
styleRules.opacity = this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];
|
| 1073 |
-
}
|
| 1074 |
-
return styleRules;
|
| 1075 |
-
};
|
| 1076 |
-
|
| 1077 |
-
Element.morph = function(element, style) {
|
| 1078 |
-
new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || {}));
|
| 1079 |
-
return element;
|
| 1080 |
-
};
|
| 1081 |
-
|
| 1082 |
-
['getInlineOpacity','forceRerendering','setContentZoom',
|
| 1083 |
-
'collectTextNodes','collectTextNodesIgnoreClass','morph'].each(
|
| 1084 |
-
function(f) { Element.Methods[f] = Element[f]; }
|
| 1085 |
-
);
|
| 1086 |
-
|
| 1087 |
-
Element.Methods.visualEffect = function(element, effect, options) {
|
| 1088 |
-
s = effect.dasherize().camelize();
|
| 1089 |
-
effect_class = s.charAt(0).toUpperCase() + s.substring(1);
|
| 1090 |
-
new Effect[effect_class](element, options);
|
| 1091 |
-
return $(element);
|
| 1092 |
-
};
|
| 1093 |
-
|
| 1094 |
-
Element.addMethods();
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
js/dev/lightbox.js
CHANGED
|
@@ -53,8 +53,9 @@
|
|
| 53 |
//
|
| 54 |
// Lightbox Object
|
| 55 |
//
|
| 56 |
-
|
| 57 |
-
|
|
|
|
| 58 |
activeImage : null,
|
| 59 |
badObjects : ['select','object','embed'],
|
| 60 |
container : null,
|
|
@@ -78,9 +79,7 @@ var Lightbox = {
|
|
| 78 |
// overlay and the image container.
|
| 79 |
//
|
| 80 |
initialize: function(options) {
|
| 81 |
-
|
| 82 |
-
|
| 83 |
-
this.options = $H({
|
| 84 |
animate : true, // resizing animations
|
| 85 |
autoPlay : true, // should slideshow start automatically
|
| 86 |
borderSize : 10, // if you adjust the padding in the CSS, you will need to update this variable
|
|
@@ -94,7 +93,7 @@ var Lightbox = {
|
|
| 94 |
overlayOpacity : .8, // transparency of shadow overlay
|
| 95 |
prefix : '', // ID prefix for all dynamically created html elements
|
| 96 |
relAttribute : 'lightbox', // specifies the rel attribute value that triggers lightbox
|
| 97 |
-
resizeSpeed :
|
| 98 |
showGroupName : false, // show group name of images in image details
|
| 99 |
slideTime : 4, // time to display images during slideshow
|
| 100 |
strings : { // allows for localization
|
|
@@ -107,13 +106,12 @@ var Lightbox = {
|
|
| 107 |
numDisplayPrefix : 'Image',
|
| 108 |
numDisplaySeparator : 'of'
|
| 109 |
}
|
| 110 |
-
}
|
| 111 |
|
| 112 |
-
if(this.options.animate){
|
| 113 |
this.overlayDuration = Math.max(this.options.overlayDuration,0);
|
| 114 |
-
this.
|
| 115 |
-
|
| 116 |
-
}else{
|
| 117 |
this.overlayDuration = 0;
|
| 118 |
this.resizeDuration = 0;
|
| 119 |
}
|
|
@@ -124,123 +122,126 @@ var Lightbox = {
|
|
| 124 |
this.container = $(this.options.containerID);
|
| 125 |
this.relAttribute = this.options.relAttribute;
|
| 126 |
this.updateImageList();
|
|
|
|
|
|
|
| 127 |
|
| 128 |
-
var
|
| 129 |
-
|
| 130 |
-
|
| 131 |
-
|
| 132 |
-
|
| 133 |
-
objBody.appendChild(objOverlay);
|
| 134 |
-
Event.observe(objOverlay,'click',this.end.bindAsEventListener(this));
|
| 135 |
|
| 136 |
-
var objLightbox =
|
| 137 |
-
|
| 138 |
-
|
| 139 |
-
|
|
|
|
| 140 |
|
| 141 |
-
var objImageDataContainer =
|
| 142 |
-
|
| 143 |
-
|
| 144 |
-
|
| 145 |
-
|
| 146 |
-
objImageData
|
| 147 |
-
|
|
|
|
| 148 |
|
| 149 |
-
var objImageDetails =
|
| 150 |
-
|
| 151 |
-
|
| 152 |
|
| 153 |
-
var objCaption =
|
| 154 |
-
|
| 155 |
-
|
| 156 |
|
| 157 |
-
var objNumberDisplay =
|
| 158 |
-
|
| 159 |
-
|
| 160 |
-
|
| 161 |
-
var objDetailsNav =
|
| 162 |
-
|
| 163 |
-
|
| 164 |
-
|
| 165 |
-
var objPrevLink =
|
| 166 |
-
|
| 167 |
-
|
| 168 |
-
|
| 169 |
-
|
| 170 |
-
|
| 171 |
|
| 172 |
-
var objNextLink =
|
| 173 |
-
|
| 174 |
-
|
| 175 |
-
|
| 176 |
-
|
| 177 |
-
|
| 178 |
-
|
| 179 |
-
var objSlideShowControl =
|
| 180 |
-
|
| 181 |
-
|
| 182 |
-
|
| 183 |
-
|
| 184 |
-
|
| 185 |
-
var objClose =
|
| 186 |
-
|
| 187 |
-
|
| 188 |
|
| 189 |
-
var objCloseLink =
|
| 190 |
-
|
| 191 |
-
|
| 192 |
-
|
| 193 |
-
|
| 194 |
-
|
| 195 |
-
|
| 196 |
-
if(this.options.imageDataLocation == 'north'){
|
| 197 |
-
objLightbox.
|
| 198 |
}
|
| 199 |
|
| 200 |
-
var objOuterImageContainer =
|
| 201 |
-
|
| 202 |
-
|
| 203 |
-
|
| 204 |
-
|
| 205 |
-
objImageContainer
|
| 206 |
-
|
|
|
|
| 207 |
|
| 208 |
-
var objLightboxImage =
|
| 209 |
-
|
| 210 |
-
|
| 211 |
|
| 212 |
-
var objHoverNav =
|
| 213 |
-
|
| 214 |
-
|
| 215 |
|
| 216 |
-
var objPrevLinkImg =
|
| 217 |
-
|
| 218 |
-
|
| 219 |
-
|
| 220 |
-
|
| 221 |
|
| 222 |
-
var objNextLinkImg =
|
| 223 |
-
|
| 224 |
-
|
| 225 |
-
|
| 226 |
-
|
| 227 |
|
| 228 |
-
var objLoading =
|
| 229 |
-
|
| 230 |
-
|
| 231 |
|
| 232 |
-
var objLoadingLink =
|
| 233 |
-
|
| 234 |
-
|
| 235 |
-
|
| 236 |
-
|
| 237 |
-
|
| 238 |
|
| 239 |
-
if(this.options.imageDataLocation != 'north'){
|
| 240 |
-
objLightbox.
|
| 241 |
}
|
| 242 |
|
| 243 |
-
if(this.options.initImage != ''){
|
| 244 |
this.start($(this.options.initImage));
|
| 245 |
}
|
| 246 |
},
|
|
@@ -250,28 +251,33 @@ var Lightbox = {
|
|
| 250 |
// Loops through specific tags within 'container' looking for
|
| 251 |
// 'lightbox' references and applies onclick events to them.
|
| 252 |
//
|
| 253 |
-
updateImageList: function(){
|
| 254 |
var el, els, rel;
|
| 255 |
-
|
| 256 |
-
|
| 257 |
-
|
|
|
|
| 258 |
el = els[j];
|
| 259 |
-
rel =
|
| 260 |
-
if (el.
|
| 261 |
-
el.
|
|
|
|
|
|
|
|
|
|
| 262 |
}
|
| 263 |
}
|
| 264 |
}
|
| 265 |
},
|
| 266 |
|
| 267 |
getCaption: function(imageLink) {
|
| 268 |
-
|
|
|
|
| 269 |
if ( caption == '' ) {
|
| 270 |
-
var inner = $(imageLink).
|
| 271 |
-
if ( inner )
|
| 272 |
-
caption = inner.
|
| 273 |
if ( !caption )
|
| 274 |
-
caption = imageLink.
|
| 275 |
}
|
| 276 |
return caption;
|
| 277 |
},
|
|
@@ -280,50 +286,52 @@ var Lightbox = {
|
|
| 280 |
// start()
|
| 281 |
// Display overlay and lightbox. If image is part of a set, add siblings to imageArray.
|
| 282 |
//
|
| 283 |
-
start: function(imageLink) {
|
| 284 |
-
|
| 285 |
this.hideBadObjects();
|
| 286 |
|
| 287 |
// stretch overlay to fill page and fade in
|
| 288 |
var pageSize = this.getPageSize();
|
| 289 |
-
|
| 290 |
-
|
|
|
|
| 291 |
|
| 292 |
this.imageArray = [];
|
| 293 |
this.groupName = null;
|
| 294 |
|
| 295 |
-
var rel = imageLink.
|
| 296 |
var imageTitle = '';
|
| 297 |
|
| 298 |
// if image is NOT part of a group..
|
| 299 |
-
if(rel == this.relAttribute){
|
| 300 |
// add single image to imageArray
|
| 301 |
imageTitle = this.getCaption(imageLink);
|
| 302 |
-
this.imageArray.push({'link'
|
| 303 |
this.startImage = 0;
|
| 304 |
} else {
|
| 305 |
// if image is part of a group..
|
| 306 |
-
|
|
|
|
| 307 |
// loop through anchors, find other images in group, and add them to imageArray
|
| 308 |
-
for (var i=0; i<els.length; i++){
|
| 309 |
-
var el = els[i];
|
| 310 |
-
if (el.
|
| 311 |
imageTitle = this.getCaption(el);
|
| 312 |
-
this.imageArray.push({'link':el.
|
| 313 |
-
if(el == imageLink){
|
| 314 |
-
this.startImage = this.imageArray.length-1;
|
| 315 |
}
|
| 316 |
}
|
| 317 |
}
|
| 318 |
// get group name
|
| 319 |
-
this.groupName = rel.substring(this.relAttribute.length+1,rel.length-1);
|
| 320 |
}
|
| 321 |
|
| 322 |
// calculate top offset for the lightbox and display
|
| 323 |
var pageScroll = this.getPageScroll();
|
| 324 |
var lightboxTop = pageScroll.y + (pageSize.winHeight / 15);
|
| 325 |
|
| 326 |
-
|
| 327 |
this.changeImage(this.startImage);
|
| 328 |
},
|
| 329 |
|
|
@@ -331,30 +339,33 @@ var Lightbox = {
|
|
| 331 |
// changeImage()
|
| 332 |
// Hide most elements and preload image in preparation for resizing image container.
|
| 333 |
//
|
| 334 |
-
changeImage: function(imageNum){
|
| 335 |
this.activeImage = imageNum;
|
| 336 |
|
| 337 |
this.disableKeyboardNav();
|
| 338 |
this.pauseSlideShow();
|
| 339 |
|
| 340 |
// hide elements during transition
|
| 341 |
-
|
| 342 |
-
|
| 343 |
-
|
| 344 |
-
|
| 345 |
-
|
| 346 |
-
|
| 347 |
-
|
| 348 |
var imgPreloader = new Image();
|
| 349 |
-
|
| 350 |
// once image is preloaded, resize image container
|
| 351 |
-
imgPreloader.
|
| 352 |
-
|
| 353 |
-
|
| 354 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
| 355 |
imgPreloader.src = this.imageArray[this.activeImage].link;
|
| 356 |
|
| 357 |
-
if(this.options.googleAnalytics){
|
| 358 |
urchinTracker(this.imageArray[this.activeImage].link);
|
| 359 |
}
|
| 360 |
},
|
|
@@ -362,30 +373,16 @@ var Lightbox = {
|
|
| 362 |
//
|
| 363 |
// resizeImageContainer()
|
| 364 |
//
|
| 365 |
-
resizeImageContainer: function(imgWidth,imgHeight) {
|
| 366 |
// get current height and width
|
| 367 |
-
var
|
| 368 |
-
|
| 369 |
-
|
| 370 |
-
|
| 371 |
-
var yScale = ((imgHeight + (this.options.borderSize * 2)) / cDims.height) * 100;
|
| 372 |
-
|
| 373 |
-
// calculate size difference between new and old image, and resize if necessary
|
| 374 |
-
var wDiff = (cDims.width - this.options.borderSize * 2) - imgWidth;
|
| 375 |
-
var hDiff = (cDims.height - this.options.borderSize * 2) - imgHeight;
|
| 376 |
-
|
| 377 |
-
if(!( hDiff == 0)){ new Effect.Scale(this.getID('outerImageContainer'), yScale, {scaleX: false, duration: this.resizeDuration, queue: 'front'}); }
|
| 378 |
-
if(!( wDiff == 0)){ new Effect.Scale(this.getID('outerImageContainer'), xScale, {scaleY: false, delay: this.resizeDuration, duration: this.resizeDuration}); }
|
| 379 |
-
|
| 380 |
-
// if new and old image are same size and no scaling transition is necessary,
|
| 381 |
-
// do a quick pause to prevent image flicker.
|
| 382 |
-
if((hDiff == 0) && (wDiff == 0)){
|
| 383 |
-
if(navigator.appVersion.indexOf('MSIE')!=-1){ this.pause(250); } else { this.pause(100);}
|
| 384 |
-
}
|
| 385 |
|
| 386 |
-
|
| 387 |
-
|
| 388 |
-
|
| 389 |
|
| 390 |
this.showImage();
|
| 391 |
},
|
|
@@ -394,9 +391,10 @@ var Lightbox = {
|
|
| 394 |
// showImage()
|
| 395 |
// Display image and begin preloading neighbors.
|
| 396 |
//
|
| 397 |
-
showImage: function(){
|
| 398 |
-
|
| 399 |
-
|
|
|
|
| 400 |
this.preloadNeighborImages();
|
| 401 |
},
|
| 402 |
|
|
@@ -405,27 +403,26 @@ var Lightbox = {
|
|
| 405 |
// Display caption, image number, and bottom nav.
|
| 406 |
//
|
| 407 |
updateDetails: function() {
|
| 408 |
-
|
| 409 |
-
|
| 410 |
|
| 411 |
// if image is part of set display 'Image x of y'
|
| 412 |
-
if(this.
|
| 413 |
var num_display = this.options.strings.numDisplayPrefix + ' ' + eval(this.activeImage + 1) + ' ' + this.options.strings.numDisplaySeparator + ' ' + this.imageArray.length;
|
| 414 |
-
if(this.options.showGroupName && this.groupName != ''){
|
| 415 |
-
num_display += ' '+this.options.strings.numDisplaySeparator+' '+this.groupName;
|
| 416 |
}
|
| 417 |
-
|
| 418 |
-
|
| 419 |
-
|
|
|
|
|
|
|
| 420 |
}
|
| 421 |
-
|
| 422 |
}
|
| 423 |
|
| 424 |
-
|
| 425 |
-
|
| 426 |
-
new Effect.Appear(this.getID('imageDataContainer'), { sync: true }) ],
|
| 427 |
-
{ duration:.65, afterFinish: function() { Lightbox.updateNav();} }
|
| 428 |
-
);
|
| 429 |
},
|
| 430 |
|
| 431 |
//
|
|
@@ -433,10 +430,10 @@ var Lightbox = {
|
|
| 433 |
// Display appropriate previous and next hover navigation.
|
| 434 |
//
|
| 435 |
updateNav: function() {
|
| 436 |
-
if(this.
|
| 437 |
-
|
| 438 |
-
if(this.enableSlideshow){
|
| 439 |
-
if(this.playSlides){
|
| 440 |
this.startSlideShow();
|
| 441 |
} else {
|
| 442 |
this.stopSlideShow();
|
|
@@ -445,34 +442,40 @@ var Lightbox = {
|
|
| 445 |
}
|
| 446 |
this.enableKeyboardNav();
|
| 447 |
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 448 |
//
|
| 449 |
// startSlideShow()
|
| 450 |
// Starts the slide show
|
| 451 |
//
|
| 452 |
-
startSlideShow: function(){
|
| 453 |
this.playSlides = true;
|
| 454 |
-
|
| 455 |
-
|
|
|
|
| 456 |
},
|
| 457 |
|
| 458 |
//
|
| 459 |
// stopSlideShow()
|
| 460 |
// Stops the slide show
|
| 461 |
//
|
| 462 |
-
stopSlideShow: function(){
|
| 463 |
this.playSlides = false;
|
| 464 |
-
if(this.slideShowTimer){
|
| 465 |
-
this.slideShowTimer
|
| 466 |
}
|
| 467 |
-
|
| 468 |
},
|
| 469 |
|
| 470 |
//
|
| 471 |
// stopSlideShow()
|
| 472 |
// Stops the slide show
|
| 473 |
//
|
| 474 |
-
toggleSlideShow: function(){
|
| 475 |
-
if(this.playSlides){
|
| 476 |
this.stopSlideShow();
|
| 477 |
}else{
|
| 478 |
this.startSlideShow();
|
|
@@ -483,25 +486,41 @@ var Lightbox = {
|
|
| 483 |
// pauseSlideShow()
|
| 484 |
// Pauses the slide show (doesn't change the value of this.playSlides)
|
| 485 |
//
|
| 486 |
-
pauseSlideShow: function(){
|
| 487 |
-
if(this.slideShowTimer){
|
| 488 |
-
this.slideShowTimer
|
| 489 |
}
|
| 490 |
},
|
| 491 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 492 |
//
|
| 493 |
// showNext()
|
| 494 |
// Display the next image in a group
|
| 495 |
//
|
| 496 |
-
showNext : function(){
|
| 497 |
-
if(this.
|
| 498 |
-
if(!this.options.loop &&
|
| 499 |
return this.end();
|
| 500 |
}
|
| 501 |
-
if(
|
| 502 |
-
this.
|
| 503 |
-
}else{
|
| 504 |
-
this.changeImage(this.activeImage+1);
|
| 505 |
}
|
| 506 |
}
|
| 507 |
},
|
|
@@ -510,12 +529,14 @@ var Lightbox = {
|
|
| 510 |
// showPrev()
|
| 511 |
// Display the next image in a group
|
| 512 |
//
|
| 513 |
-
showPrev : function(){
|
| 514 |
-
if(this.
|
| 515 |
-
if(this.
|
| 516 |
-
this.
|
| 517 |
-
|
| 518 |
-
this.
|
|
|
|
|
|
|
| 519 |
}
|
| 520 |
}
|
| 521 |
},
|
|
@@ -524,8 +545,8 @@ var Lightbox = {
|
|
| 524 |
// showFirst()
|
| 525 |
// Display the first image in a group
|
| 526 |
//
|
| 527 |
-
showFirst : function(){
|
| 528 |
-
if(this.
|
| 529 |
this.changeImage(0);
|
| 530 |
}
|
| 531 |
},
|
|
@@ -534,8 +555,8 @@ var Lightbox = {
|
|
| 534 |
// showFirst()
|
| 535 |
// Display the first image in a group
|
| 536 |
//
|
| 537 |
-
showLast : function(){
|
| 538 |
-
if(this.
|
| 539 |
this.changeImage(this.imageArray.length - 1);
|
| 540 |
}
|
| 541 |
},
|
|
@@ -565,20 +586,21 @@ var Lightbox = {
|
|
| 565 |
}
|
| 566 |
|
| 567 |
key = String.fromCharCode(keycode).toLowerCase();
|
|
|
|
| 568 |
|
| 569 |
-
if(key == 'x' || key == 'o' || key == 'c'){ // close lightbox
|
| 570 |
-
|
| 571 |
-
} else if(key == 'p' || key == '%'){ // display previous image
|
| 572 |
-
|
| 573 |
-
} else if(key == 'n' || key =='\''){ // display next image
|
| 574 |
-
|
| 575 |
-
} else if(key == 'f'){ // display first image
|
| 576 |
-
|
| 577 |
-
} else if(key == 'l'){ // display last image
|
| 578 |
-
|
| 579 |
-
} else if(key == 's'){ // toggle slideshow
|
| 580 |
-
if(
|
| 581 |
-
|
| 582 |
}
|
| 583 |
}
|
| 584 |
},
|
|
@@ -587,10 +609,10 @@ var Lightbox = {
|
|
| 587 |
// preloadNeighborImages()
|
| 588 |
// Preload previous and next images.
|
| 589 |
//
|
| 590 |
-
preloadNeighborImages: function(){
|
| 591 |
var nextImageID = this.imageArray.length - 1 == this.activeImage ? 0 : this.activeImage + 1;
|
| 592 |
nextImage = new Image();
|
| 593 |
-
nextImage.src = this.imageArray[nextImageID].link
|
| 594 |
|
| 595 |
var prevImageID = this.activeImage == 0 ? this.imageArray.length - 1 : this.activeImage - 1;
|
| 596 |
prevImage = new Image();
|
|
@@ -603,37 +625,25 @@ var Lightbox = {
|
|
| 603 |
end: function() {
|
| 604 |
this.disableKeyboardNav();
|
| 605 |
this.pauseSlideShow();
|
| 606 |
-
|
| 607 |
-
|
| 608 |
this.showBadObjects();
|
| 609 |
},
|
| 610 |
|
| 611 |
//
|
| 612 |
// showBadObjects()
|
| 613 |
//
|
| 614 |
-
showBadObjects: function (){
|
| 615 |
-
|
| 616 |
-
var
|
| 617 |
-
|
| 618 |
-
els = document.getElementsByTagName(tags[i]);
|
| 619 |
-
for(var j=0; j<els.length; j++){
|
| 620 |
-
$(els[j]).setStyle({visibility:'visible'});
|
| 621 |
-
}
|
| 622 |
-
}
|
| 623 |
},
|
| 624 |
|
| 625 |
//
|
| 626 |
// hideBadObjects()
|
| 627 |
//
|
| 628 |
-
hideBadObjects: function (){
|
| 629 |
-
|
| 630 |
-
var tags = Lightbox.badObjects;
|
| 631 |
-
for(var i=0; i<tags.length; i++){
|
| 632 |
-
els = document.getElementsByTagName(tags[i]);
|
| 633 |
-
for(var j=0; j<els.length; j++){
|
| 634 |
-
$(els[j]).setStyle({visibility:'hidden'});
|
| 635 |
-
}
|
| 636 |
-
}
|
| 637 |
},
|
| 638 |
|
| 639 |
//
|
|
@@ -644,7 +654,7 @@ var Lightbox = {
|
|
| 644 |
pause: function(numberMillis) {
|
| 645 |
var now = new Date();
|
| 646 |
var exitTime = now.getTime() + numberMillis;
|
| 647 |
-
while(true){
|
| 648 |
now = new Date();
|
| 649 |
if (now.getTime() > exitTime)
|
| 650 |
return;
|
|
@@ -656,12 +666,12 @@ var Lightbox = {
|
|
| 656 |
// Returns array with x,y page scroll values.
|
| 657 |
// Core code from - quirksmode.org
|
| 658 |
//
|
| 659 |
-
getPageScroll: function(){
|
| 660 |
var x,y;
|
| 661 |
if (self.pageYOffset) {
|
| 662 |
x = self.pageXOffset;
|
| 663 |
y = self.pageYOffset;
|
| 664 |
-
} else if (document.documentElement && document.documentElement.scrollTop){ // Explorer 6 Strict
|
| 665 |
x = document.documentElement.scrollLeft;
|
| 666 |
y = document.documentElement.scrollTop;
|
| 667 |
} else if (document.body) {// all other Explorers
|
|
@@ -677,12 +687,12 @@ var Lightbox = {
|
|
| 677 |
// Core code from - quirksmode.org
|
| 678 |
// Edit for Firefox by pHaez
|
| 679 |
//
|
| 680 |
-
getPageSize: function(){
|
| 681 |
var scrollX,scrollY,windowX,windowY,pageX,pageY;
|
| 682 |
if (window.innerHeight && window.scrollMaxY) {
|
| 683 |
scrollX = document.body.scrollWidth;
|
| 684 |
scrollY = window.innerHeight + window.scrollMaxY;
|
| 685 |
-
} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
|
| 686 |
scrollX = document.body.scrollWidth;
|
| 687 |
scrollY = document.body.scrollHeight;
|
| 688 |
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
|
|
@@ -711,9 +721,16 @@ var Lightbox = {
|
|
| 711 |
// getID()
|
| 712 |
// Returns formatted Lightbox element ID
|
| 713 |
//
|
| 714 |
-
getID: function(id){
|
| 715 |
return this.options.prefix+id;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 716 |
}
|
| 717 |
}
|
| 718 |
-
|
| 719 |
-
// -----------------------------------------------------------------------------------
|
| 53 |
//
|
| 54 |
// Lightbox Object
|
| 55 |
//
|
| 56 |
+
var Lightbox = null;
|
| 57 |
+
(function($) {
|
| 58 |
+
Lightbox = {
|
| 59 |
activeImage : null,
|
| 60 |
badObjects : ['select','object','embed'],
|
| 61 |
container : null,
|
| 79 |
// overlay and the image container.
|
| 80 |
//
|
| 81 |
initialize: function(options) {
|
| 82 |
+
this.options = $.extend(true, {
|
|
|
|
|
|
|
| 83 |
animate : true, // resizing animations
|
| 84 |
autoPlay : true, // should slideshow start automatically
|
| 85 |
borderSize : 10, // if you adjust the padding in the CSS, you will need to update this variable
|
| 93 |
overlayOpacity : .8, // transparency of shadow overlay
|
| 94 |
prefix : '', // ID prefix for all dynamically created html elements
|
| 95 |
relAttribute : 'lightbox', // specifies the rel attribute value that triggers lightbox
|
| 96 |
+
resizeSpeed : 400, // controls the speed of the image resizing (milliseconds)
|
| 97 |
showGroupName : false, // show group name of images in image details
|
| 98 |
slideTime : 4, // time to display images during slideshow
|
| 99 |
strings : { // allows for localization
|
| 106 |
numDisplayPrefix : 'Image',
|
| 107 |
numDisplaySeparator : 'of'
|
| 108 |
}
|
| 109 |
+
}, options);
|
| 110 |
|
| 111 |
+
if ( this.options.animate ) {
|
| 112 |
this.overlayDuration = Math.max(this.options.overlayDuration,0);
|
| 113 |
+
this.resizeDuration = this.options.resizeSpeed;
|
| 114 |
+
} else {
|
|
|
|
| 115 |
this.overlayDuration = 0;
|
| 116 |
this.resizeDuration = 0;
|
| 117 |
}
|
| 122 |
this.container = $(this.options.containerID);
|
| 123 |
this.relAttribute = this.options.relAttribute;
|
| 124 |
this.updateImageList();
|
| 125 |
+
var t = this;
|
| 126 |
+
var objBody = $(this.container).get(0) != document ? this.container : $('body');
|
| 127 |
|
| 128 |
+
var objOverlay = $('<div/>', {
|
| 129 |
+
'id': this.getID('overlay'),
|
| 130 |
+
'css': {'display': 'none'}
|
| 131 |
+
}).appendTo(objBody)
|
| 132 |
+
.click(function() {t.end()});
|
|
|
|
|
|
|
| 133 |
|
| 134 |
+
var objLightbox = $('<div/>', {
|
| 135 |
+
'id': this.getID('lightbox'),
|
| 136 |
+
'css': {'display': 'none'}
|
| 137 |
+
}).appendTo(objBody)
|
| 138 |
+
.click(function() {t.end()});
|
| 139 |
|
| 140 |
+
var objImageDataContainer = $('<div/>', {
|
| 141 |
+
'id': this.getID('imageDataContainer'),
|
| 142 |
+
'class': this.getID('clearfix')
|
| 143 |
+
}).click(function(ev) {ev.stopPropagation();});
|
| 144 |
+
|
| 145 |
+
var objImageData = $('<div/>', {
|
| 146 |
+
'id': this.getID('imageData')
|
| 147 |
+
}).appendTo(objImageDataContainer);
|
| 148 |
|
| 149 |
+
var objImageDetails = $('<div/>', {
|
| 150 |
+
'id': this.getID('imageDetails')
|
| 151 |
+
}).appendTo(objImageData);
|
| 152 |
|
| 153 |
+
var objCaption = $('<span/>', {
|
| 154 |
+
'id': this.getID('caption')
|
| 155 |
+
}).appendTo(objImageDetails);
|
| 156 |
|
| 157 |
+
var objNumberDisplay = $('<span/>', {
|
| 158 |
+
'id': this.getID('numberDisplay')
|
| 159 |
+
}).appendTo(objImageDetails);
|
| 160 |
+
|
| 161 |
+
var objDetailsNav = $('<span/>', {
|
| 162 |
+
'id': this.getID('detailsNav')
|
| 163 |
+
}).appendTo(objImageDetails);
|
| 164 |
+
|
| 165 |
+
var objPrevLink = $('<a/>', {
|
| 166 |
+
'id': this.getID('prevLinkDetails'),
|
| 167 |
+
'href': 'javascript:void(0);',
|
| 168 |
+
'html': this.options.strings.prevLink
|
| 169 |
+
}).appendTo(objDetailsNav)
|
| 170 |
+
.click(function() {t.showPrev()});
|
| 171 |
|
| 172 |
+
var objNextLink = $('<a/>', {
|
| 173 |
+
'id': this.getID('nextLinkDetails'),
|
| 174 |
+
'href': 'javascript:void(0);',
|
| 175 |
+
'html': this.options.strings.nextLink
|
| 176 |
+
}).appendTo(objDetailsNav)
|
| 177 |
+
.click(function() {t.showNext()});
|
| 178 |
+
|
| 179 |
+
var objSlideShowControl = $('<a/>', {
|
| 180 |
+
'id': this.getID('slideShowControl'),
|
| 181 |
+
'href': 'javascript:void(0);'
|
| 182 |
+
}).appendTo(objDetailsNav)
|
| 183 |
+
.click(function() {t.toggleSlideShow()});
|
| 184 |
+
|
| 185 |
+
var objClose = $('<div/>', {
|
| 186 |
+
'id': this.getID('close')
|
| 187 |
+
}).appendTo(objImageData);
|
| 188 |
|
| 189 |
+
var objCloseLink = $('<a/>', {
|
| 190 |
+
'id': this.getID('closeLink'),
|
| 191 |
+
'href': 'javascript:void(0);',
|
| 192 |
+
'html': this.options.strings.closeLink
|
| 193 |
+
}).appendTo(objClose)
|
| 194 |
+
.click(function() {t.end()});
|
| 195 |
+
|
| 196 |
+
if (this.options.imageDataLocation == 'north') {
|
| 197 |
+
$(objLightbox).append(objImageDataContainer);
|
| 198 |
}
|
| 199 |
|
| 200 |
+
var objOuterImageContainer = $('<div/>', {
|
| 201 |
+
'id': this.getID('outerImageContainer')
|
| 202 |
+
}).appendTo(objLightbox)
|
| 203 |
+
.click(function(ev) {ev.stopPropagation();});
|
| 204 |
+
|
| 205 |
+
var objImageContainer = $('<div/>', {
|
| 206 |
+
'id': this.getID('imageContainer')
|
| 207 |
+
}).appendTo(objOuterImageContainer);
|
| 208 |
|
| 209 |
+
var objLightboxImage = $('<img/>', {
|
| 210 |
+
'id': this.getID('lightboxImage')
|
| 211 |
+
}).appendTo(objImageContainer);
|
| 212 |
|
| 213 |
+
var objHoverNav = $('<div/>', {
|
| 214 |
+
'id': this.getID('hoverNav')
|
| 215 |
+
}).appendTo(objImageContainer);
|
| 216 |
|
| 217 |
+
var objPrevLinkImg = $('<a/>', {
|
| 218 |
+
'id': this.getID('prevLinkImg'),
|
| 219 |
+
'href': 'javascript:void(0);'
|
| 220 |
+
}).appendTo(objHoverNav)
|
| 221 |
+
.click(function() {t.showPrev()});
|
| 222 |
|
| 223 |
+
var objNextLinkImg = $('<a/>', {
|
| 224 |
+
'id': this.getID('nextLinkImg'),
|
| 225 |
+
'href': 'javascript:void(0);'
|
| 226 |
+
}).appendTo(objHoverNav)
|
| 227 |
+
.click(function() {t.showNext()});
|
| 228 |
|
| 229 |
+
var objLoading = $('<div/>', {
|
| 230 |
+
'id': this.getID('loading')
|
| 231 |
+
}).appendTo(objImageContainer);
|
| 232 |
|
| 233 |
+
var objLoadingLink = $('<a/>', {
|
| 234 |
+
'id': this.getID('loadingLink'),
|
| 235 |
+
'href': 'javascript:void(0);',
|
| 236 |
+
'html': this.options.strings.loadingMsg
|
| 237 |
+
}).appendTo(objLoading)
|
| 238 |
+
.click(function() {t.end()});
|
| 239 |
|
| 240 |
+
if (this.options.imageDataLocation != 'north') {
|
| 241 |
+
$(objLightbox).append(objImageDataContainer);
|
| 242 |
}
|
| 243 |
|
| 244 |
+
if (this.options.initImage != '') {
|
| 245 |
this.start($(this.options.initImage));
|
| 246 |
}
|
| 247 |
},
|
| 251 |
// Loops through specific tags within 'container' looking for
|
| 252 |
// 'lightbox' references and applies onclick events to them.
|
| 253 |
//
|
| 254 |
+
updateImageList: function() {
|
| 255 |
var el, els, rel;
|
| 256 |
+
var t = this;
|
| 257 |
+
for(var i=0; i < this.refTags.length; i++) {
|
| 258 |
+
els = $(this.container).find(this.refTags[i]);
|
| 259 |
+
for(var j=0; j < els.length; j++) {
|
| 260 |
el = els[j];
|
| 261 |
+
rel = $(el).attr('rel');
|
| 262 |
+
if ($(el).attr('href') && (rel.toLowerCase().match(this.relAttribute))) {
|
| 263 |
+
$(el).click(function() {
|
| 264 |
+
t.start(this);
|
| 265 |
+
return false;
|
| 266 |
+
});
|
| 267 |
}
|
| 268 |
}
|
| 269 |
}
|
| 270 |
},
|
| 271 |
|
| 272 |
getCaption: function(imageLink) {
|
| 273 |
+
imageLink = $(imageLink);
|
| 274 |
+
var caption = imageLink.attr('title') || '';
|
| 275 |
if ( caption == '' ) {
|
| 276 |
+
var inner = $(imageLink).find('img').first();
|
| 277 |
+
if ( $(inner).length )
|
| 278 |
+
caption = $(inner).attr('title') || $(inner).attr('alt');
|
| 279 |
if ( !caption )
|
| 280 |
+
caption = imageLink.text() || imageLink.attr('href') || '';
|
| 281 |
}
|
| 282 |
return caption;
|
| 283 |
},
|
| 286 |
// start()
|
| 287 |
// Display overlay and lightbox. If image is part of a set, add siblings to imageArray.
|
| 288 |
//
|
| 289 |
+
start: function(imageLink) {
|
| 290 |
+
imageLink = $(imageLink);
|
| 291 |
this.hideBadObjects();
|
| 292 |
|
| 293 |
// stretch overlay to fill page and fade in
|
| 294 |
var pageSize = this.getPageSize();
|
| 295 |
+
this.getEl('overlay')
|
| 296 |
+
.height(pageSize.pageHeight)
|
| 297 |
+
.fadeTo(this.overlayDuration, this.overlayOpacity);
|
| 298 |
|
| 299 |
this.imageArray = [];
|
| 300 |
this.groupName = null;
|
| 301 |
|
| 302 |
+
var rel = $(imageLink).attr('rel');
|
| 303 |
var imageTitle = '';
|
| 304 |
|
| 305 |
// if image is NOT part of a group..
|
| 306 |
+
if (rel == this.relAttribute) {
|
| 307 |
// add single image to imageArray
|
| 308 |
imageTitle = this.getCaption(imageLink);
|
| 309 |
+
this.imageArray.push({'link':$(imageLink).attr('href'), 'title':imageTitle});
|
| 310 |
this.startImage = 0;
|
| 311 |
} else {
|
| 312 |
// if image is part of a group..
|
| 313 |
+
|
| 314 |
+
var els = $(this.container).find($(imageLink).get(0).tagName.toLowerCase());
|
| 315 |
// loop through anchors, find other images in group, and add them to imageArray
|
| 316 |
+
for (var i=0; i < els.length; i++) {
|
| 317 |
+
var el = $(els[i]);
|
| 318 |
+
if (el.attr('href') && (el.attr('rel') == rel)) {
|
| 319 |
imageTitle = this.getCaption(el);
|
| 320 |
+
this.imageArray.push({'link':el.attr('href'),'title':imageTitle});
|
| 321 |
+
if ($(el).get(0) == $(imageLink).get(0)) {
|
| 322 |
+
this.startImage = this.imageArray.length - 1;
|
| 323 |
}
|
| 324 |
}
|
| 325 |
}
|
| 326 |
// get group name
|
| 327 |
+
this.groupName = rel.substring(this.relAttribute.length + 1, rel.length - 1);
|
| 328 |
}
|
| 329 |
|
| 330 |
// calculate top offset for the lightbox and display
|
| 331 |
var pageScroll = this.getPageScroll();
|
| 332 |
var lightboxTop = pageScroll.y + (pageSize.winHeight / 15);
|
| 333 |
|
| 334 |
+
this.getEl('lightbox').css('top', lightboxTop + 'px').show();
|
| 335 |
this.changeImage(this.startImage);
|
| 336 |
},
|
| 337 |
|
| 339 |
// changeImage()
|
| 340 |
// Hide most elements and preload image in preparation for resizing image container.
|
| 341 |
//
|
| 342 |
+
changeImage: function(imageNum) {
|
| 343 |
this.activeImage = imageNum;
|
| 344 |
|
| 345 |
this.disableKeyboardNav();
|
| 346 |
this.pauseSlideShow();
|
| 347 |
|
| 348 |
// hide elements during transition
|
| 349 |
+
this.getEl('loading').show();
|
| 350 |
+
this.getEl('lightboxImage').hide();
|
| 351 |
+
this.getEl('hoverNav').hide();
|
| 352 |
+
this.getEl('imageDataContainer').hide();
|
| 353 |
+
this.getEl('numberDisplay').hide();
|
| 354 |
+
this.getEl('detailsNav').hide();
|
|
|
|
| 355 |
var imgPreloader = new Image();
|
| 356 |
+
var t = this;
|
| 357 |
// once image is preloaded, resize image container
|
| 358 |
+
$(imgPreloader).bind('load', function() {
|
| 359 |
+
t.getEl('lightboxImage').attr('src', imgPreloader.src);
|
| 360 |
+
t.resizeImageContainer(imgPreloader.width, imgPreloader.height);
|
| 361 |
+
//Restart slideshow if active
|
| 362 |
+
if ( t.isSlideShowActive() )
|
| 363 |
+
t.startSlideshow();
|
| 364 |
+
});
|
| 365 |
+
|
| 366 |
imgPreloader.src = this.imageArray[this.activeImage].link;
|
| 367 |
|
| 368 |
+
if (this.options.googleAnalytics) {
|
| 369 |
urchinTracker(this.imageArray[this.activeImage].link);
|
| 370 |
}
|
| 371 |
},
|
| 373 |
//
|
| 374 |
// resizeImageContainer()
|
| 375 |
//
|
| 376 |
+
resizeImageContainer: function(imgWidth, imgHeight) {
|
| 377 |
// get current height and width
|
| 378 |
+
var el = this.getEl('outerImageContainer');
|
| 379 |
+
var borderSize = this.options.borderSize * 2;
|
| 380 |
+
|
| 381 |
+
this.getEl('outerImageContainer').animate({width: imgWidth + borderSize, height: imgHeight + borderSize}, this.resizeDuration)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 382 |
|
| 383 |
+
this.getEl('prevLinkImg').height(imgHeight);
|
| 384 |
+
this.getEl('nextLinkImg').height(imgHeight);
|
| 385 |
+
this.getEl('imageDataContainer').width(imgWidth + borderSize)
|
| 386 |
|
| 387 |
this.showImage();
|
| 388 |
},
|
| 391 |
// showImage()
|
| 392 |
// Display image and begin preloading neighbors.
|
| 393 |
//
|
| 394 |
+
showImage: function() {
|
| 395 |
+
this.getEl('loading').hide();
|
| 396 |
+
var t = this;
|
| 397 |
+
this.getEl('lightboxImage').fadeIn(500, function() { t.updateDetails(); });
|
| 398 |
this.preloadNeighborImages();
|
| 399 |
},
|
| 400 |
|
| 403 |
// Display caption, image number, and bottom nav.
|
| 404 |
//
|
| 405 |
updateDetails: function() {
|
| 406 |
+
this.getEl('caption').text(this.imageArray[this.activeImage].title);
|
| 407 |
+
this.getEl('caption').show();
|
| 408 |
|
| 409 |
// if image is part of set display 'Image x of y'
|
| 410 |
+
if (this.hasImages()) {
|
| 411 |
var num_display = this.options.strings.numDisplayPrefix + ' ' + eval(this.activeImage + 1) + ' ' + this.options.strings.numDisplaySeparator + ' ' + this.imageArray.length;
|
| 412 |
+
if (this.options.showGroupName && this.groupName != '') {
|
| 413 |
+
num_display += ' ' + this.options.strings.numDisplaySeparator + ' ' + this.groupName;
|
| 414 |
}
|
| 415 |
+
this.getEl('numberDisplay')
|
| 416 |
+
.text(num_display)
|
| 417 |
+
.show();
|
| 418 |
+
if (!this.enableSlideshow) {
|
| 419 |
+
this.getEl('slideShowControl').hide();
|
| 420 |
}
|
| 421 |
+
this.getEl('detailsNav').show();
|
| 422 |
}
|
| 423 |
|
| 424 |
+
var t = this;
|
| 425 |
+
this.getEl('imageDataContainer').animate({height: 'toggle', opacity: 'toggle'}, 650, function() {t.updateNav();});
|
|
|
|
|
|
|
|
|
|
| 426 |
},
|
| 427 |
|
| 428 |
//
|
| 430 |
// Display appropriate previous and next hover navigation.
|
| 431 |
//
|
| 432 |
updateNav: function() {
|
| 433 |
+
if (this.hasImages()) {
|
| 434 |
+
this.getEl('hoverNav').show();
|
| 435 |
+
if (this.enableSlideshow) {
|
| 436 |
+
if (this.playSlides) {
|
| 437 |
this.startSlideShow();
|
| 438 |
} else {
|
| 439 |
this.stopSlideShow();
|
| 442 |
}
|
| 443 |
this.enableKeyboardNav();
|
| 444 |
},
|
| 445 |
+
|
| 446 |
+
isSlideShowActive: function() {
|
| 447 |
+
return this.playSlides;
|
| 448 |
+
},
|
| 449 |
+
|
| 450 |
//
|
| 451 |
// startSlideShow()
|
| 452 |
// Starts the slide show
|
| 453 |
//
|
| 454 |
+
startSlideShow: function() {
|
| 455 |
this.playSlides = true;
|
| 456 |
+
var t = this;
|
| 457 |
+
this.slideShowTimer = setInterval(function() { t.showNext(); t.pauseSlideShow(); }, this.options.slideTime * 1000);
|
| 458 |
+
this.getEl('slideShowControl').text(this.options.strings.stopSlideshow);
|
| 459 |
},
|
| 460 |
|
| 461 |
//
|
| 462 |
// stopSlideShow()
|
| 463 |
// Stops the slide show
|
| 464 |
//
|
| 465 |
+
stopSlideShow: function() {
|
| 466 |
this.playSlides = false;
|
| 467 |
+
if (this.slideShowTimer) {
|
| 468 |
+
clearInterval(this.slideShowTimer);
|
| 469 |
}
|
| 470 |
+
this.getEl('slideShowControl').text(this.options.strings.startSlideshow);
|
| 471 |
},
|
| 472 |
|
| 473 |
//
|
| 474 |
// stopSlideShow()
|
| 475 |
// Stops the slide show
|
| 476 |
//
|
| 477 |
+
toggleSlideShow: function() {
|
| 478 |
+
if (this.playSlides) {
|
| 479 |
this.stopSlideShow();
|
| 480 |
}else{
|
| 481 |
this.startSlideShow();
|
| 486 |
// pauseSlideShow()
|
| 487 |
// Pauses the slide show (doesn't change the value of this.playSlides)
|
| 488 |
//
|
| 489 |
+
pauseSlideShow: function() {
|
| 490 |
+
if (this.slideShowTimer) {
|
| 491 |
+
clearInterval(this.slideShowTimer);
|
| 492 |
}
|
| 493 |
},
|
| 494 |
|
| 495 |
+
hasImage: function() {
|
| 496 |
+
return ( this.imageArray.length > 0 );
|
| 497 |
+
},
|
| 498 |
+
|
| 499 |
+
hasImages: function() {
|
| 500 |
+
return ( this.imageArray.length > 1 );
|
| 501 |
+
},
|
| 502 |
+
|
| 503 |
+
isFirstImage: function() {
|
| 504 |
+
return ( this.activeImage == 0 );
|
| 505 |
+
},
|
| 506 |
+
|
| 507 |
+
isLastImage: function() {
|
| 508 |
+
return ( this.activeImage == this.imageArray.length - 1 );
|
| 509 |
+
},
|
| 510 |
+
|
| 511 |
//
|
| 512 |
// showNext()
|
| 513 |
// Display the next image in a group
|
| 514 |
//
|
| 515 |
+
showNext : function() {
|
| 516 |
+
if (this.hasImages()) {
|
| 517 |
+
if ( !this.options.loop && this.isLastImage() ) {
|
| 518 |
return this.end();
|
| 519 |
}
|
| 520 |
+
if ( this.isLastImage() ) {
|
| 521 |
+
this.showFirst();
|
| 522 |
+
} else {
|
| 523 |
+
this.changeImage(this.activeImage + 1);
|
| 524 |
}
|
| 525 |
}
|
| 526 |
},
|
| 529 |
// showPrev()
|
| 530 |
// Display the next image in a group
|
| 531 |
//
|
| 532 |
+
showPrev : function() {
|
| 533 |
+
if (this.hasImages()) {
|
| 534 |
+
if ( !this.options.loop && this.isFirstImage() )
|
| 535 |
+
return this.end();
|
| 536 |
+
if (this.activeImage == 0) {
|
| 537 |
+
this.showLast();
|
| 538 |
+
} else {
|
| 539 |
+
this.changeImage(this.activeImage - 1);
|
| 540 |
}
|
| 541 |
}
|
| 542 |
},
|
| 545 |
// showFirst()
|
| 546 |
// Display the first image in a group
|
| 547 |
//
|
| 548 |
+
showFirst : function() {
|
| 549 |
+
if (this.hasImages()) {
|
| 550 |
this.changeImage(0);
|
| 551 |
}
|
| 552 |
},
|
| 555 |
// showFirst()
|
| 556 |
// Display the first image in a group
|
| 557 |
//
|
| 558 |
+
showLast : function() {
|
| 559 |
+
if (this.hasImages()) {
|
| 560 |
this.changeImage(this.imageArray.length - 1);
|
| 561 |
}
|
| 562 |
},
|
| 586 |
}
|
| 587 |
|
| 588 |
key = String.fromCharCode(keycode).toLowerCase();
|
| 589 |
+
var t = this;
|
| 590 |
|
| 591 |
+
if (key == 'x' || key == 'o' || key == 'c') { // close lightbox
|
| 592 |
+
t.end();
|
| 593 |
+
} else if (key == 'p' || key == '%') { // display previous image
|
| 594 |
+
t.showPrev();
|
| 595 |
+
} else if (key == 'n' || key =='\'') { // display next image
|
| 596 |
+
t.showNext();
|
| 597 |
+
} else if (key == 'f') { // display first image
|
| 598 |
+
t.showFirst();
|
| 599 |
+
} else if (key == 'l') { // display last image
|
| 600 |
+
t.showLast();
|
| 601 |
+
} else if (key == 's') { // toggle slideshow
|
| 602 |
+
if (t.hasImage() && t.options.enableSlideshow) {
|
| 603 |
+
t.toggleSlideShow();
|
| 604 |
}
|
| 605 |
}
|
| 606 |
},
|
| 609 |
// preloadNeighborImages()
|
| 610 |
// Preload previous and next images.
|
| 611 |
//
|
| 612 |
+
preloadNeighborImages: function() {
|
| 613 |
var nextImageID = this.imageArray.length - 1 == this.activeImage ? 0 : this.activeImage + 1;
|
| 614 |
nextImage = new Image();
|
| 615 |
+
nextImage.src = this.imageArray[nextImageID].link;
|
| 616 |
|
| 617 |
var prevImageID = this.activeImage == 0 ? this.imageArray.length - 1 : this.activeImage - 1;
|
| 618 |
prevImage = new Image();
|
| 625 |
end: function() {
|
| 626 |
this.disableKeyboardNav();
|
| 627 |
this.pauseSlideShow();
|
| 628 |
+
this.getEl('lightbox').hide();
|
| 629 |
+
this.getEl('overlay').fadeOut(this.overlayDuration);
|
| 630 |
this.showBadObjects();
|
| 631 |
},
|
| 632 |
|
| 633 |
//
|
| 634 |
// showBadObjects()
|
| 635 |
//
|
| 636 |
+
showBadObjects: function (show) {
|
| 637 |
+
show = ( typeof(show) == 'undefined' ) ? true : !!show;
|
| 638 |
+
var vis = (show) ? 'visible' : 'hidden';
|
| 639 |
+
$(this.badObjects.join(',')).css('visibility', vis);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 640 |
},
|
| 641 |
|
| 642 |
//
|
| 643 |
// hideBadObjects()
|
| 644 |
//
|
| 645 |
+
hideBadObjects: function () {
|
| 646 |
+
this.showBadObjects(false);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 647 |
},
|
| 648 |
|
| 649 |
//
|
| 654 |
pause: function(numberMillis) {
|
| 655 |
var now = new Date();
|
| 656 |
var exitTime = now.getTime() + numberMillis;
|
| 657 |
+
while(true) {
|
| 658 |
now = new Date();
|
| 659 |
if (now.getTime() > exitTime)
|
| 660 |
return;
|
| 666 |
// Returns array with x,y page scroll values.
|
| 667 |
// Core code from - quirksmode.org
|
| 668 |
//
|
| 669 |
+
getPageScroll: function() {
|
| 670 |
var x,y;
|
| 671 |
if (self.pageYOffset) {
|
| 672 |
x = self.pageXOffset;
|
| 673 |
y = self.pageYOffset;
|
| 674 |
+
} else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
|
| 675 |
x = document.documentElement.scrollLeft;
|
| 676 |
y = document.documentElement.scrollTop;
|
| 677 |
} else if (document.body) {// all other Explorers
|
| 687 |
// Core code from - quirksmode.org
|
| 688 |
// Edit for Firefox by pHaez
|
| 689 |
//
|
| 690 |
+
getPageSize: function() {
|
| 691 |
var scrollX,scrollY,windowX,windowY,pageX,pageY;
|
| 692 |
if (window.innerHeight && window.scrollMaxY) {
|
| 693 |
scrollX = document.body.scrollWidth;
|
| 694 |
scrollY = window.innerHeight + window.scrollMaxY;
|
| 695 |
+
} else if (document.body.scrollHeight > document.body.offsetHeight) { // all but Explorer Mac
|
| 696 |
scrollX = document.body.scrollWidth;
|
| 697 |
scrollY = document.body.scrollHeight;
|
| 698 |
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
|
| 721 |
// getID()
|
| 722 |
// Returns formatted Lightbox element ID
|
| 723 |
//
|
| 724 |
+
getID: function(id) {
|
| 725 |
return this.options.prefix+id;
|
| 726 |
+
},
|
| 727 |
+
|
| 728 |
+
getSel: function(id) {
|
| 729 |
+
return '#' + this.getID(id);
|
| 730 |
+
},
|
| 731 |
+
|
| 732 |
+
getEl: function(id) {
|
| 733 |
+
return $(this.getSel(id));
|
| 734 |
}
|
| 735 |
}
|
| 736 |
+
})(jQuery);
|
|
|
js/dev/prototype.js
DELETED
|
@@ -1,3271 +0,0 @@
|
|
| 1 |
-
/* Prototype JavaScript framework, version 1.5.1
|
| 2 |
-
* (c) 2005-2007 Sam Stephenson
|
| 3 |
-
*
|
| 4 |
-
* Prototype is freely distributable under the terms of an MIT-style license.
|
| 5 |
-
* For details, see the Prototype web site: http://www.prototypejs.org/
|
| 6 |
-
*
|
| 7 |
-
/*--------------------------------------------------------------------------*/
|
| 8 |
-
|
| 9 |
-
var Prototype = {
|
| 10 |
-
Version: '1.5.1',
|
| 11 |
-
|
| 12 |
-
Browser: {
|
| 13 |
-
IE: !!(window.attachEvent && !window.opera),
|
| 14 |
-
Opera: !!window.opera,
|
| 15 |
-
WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
|
| 16 |
-
Gecko: navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1
|
| 17 |
-
},
|
| 18 |
-
|
| 19 |
-
BrowserFeatures: {
|
| 20 |
-
XPath: !!document.evaluate,
|
| 21 |
-
ElementExtensions: !!window.HTMLElement,
|
| 22 |
-
SpecificElementExtensions:
|
| 23 |
-
(document.createElement('div').__proto__ !==
|
| 24 |
-
document.createElement('form').__proto__)
|
| 25 |
-
},
|
| 26 |
-
|
| 27 |
-
ScriptFragment: '<script[^>]*>([\u0001-\uFFFF]*?)</script>',
|
| 28 |
-
JSONFilter: /^\/\*-secure-\s*(.*)\s*\*\/\s*$/,
|
| 29 |
-
|
| 30 |
-
emptyFunction: function() { },
|
| 31 |
-
K: function(x) { return x }
|
| 32 |
-
}
|
| 33 |
-
|
| 34 |
-
var Class = {
|
| 35 |
-
create: function() {
|
| 36 |
-
return function() {
|
| 37 |
-
this.initialize.apply(this, arguments);
|
| 38 |
-
}
|
| 39 |
-
}
|
| 40 |
-
}
|
| 41 |
-
|
| 42 |
-
var Abstract = new Object();
|
| 43 |
-
|
| 44 |
-
Object.extend = function(destination, source) {
|
| 45 |
-
for (var property in source) {
|
| 46 |
-
destination[property] = source[property];
|
| 47 |
-
}
|
| 48 |
-
return destination;
|
| 49 |
-
}
|
| 50 |
-
|
| 51 |
-
Object.extend(Object, {
|
| 52 |
-
inspect: function(object) {
|
| 53 |
-
try {
|
| 54 |
-
if (object === undefined) return 'undefined';
|
| 55 |
-
if (object === null) return 'null';
|
| 56 |
-
return object.inspect ? object.inspect() : object.toString();
|
| 57 |
-
} catch (e) {
|
| 58 |
-
if (e instanceof RangeError) return '...';
|
| 59 |
-
throw e;
|
| 60 |
-
}
|
| 61 |
-
},
|
| 62 |
-
|
| 63 |
-
toJSON: function(object) {
|
| 64 |
-
var type = typeof object;
|
| 65 |
-
switch(type) {
|
| 66 |
-
case 'undefined':
|
| 67 |
-
case 'function':
|
| 68 |
-
case 'unknown': return;
|
| 69 |
-
case 'boolean': return object.toString();
|
| 70 |
-
}
|
| 71 |
-
if (object === null) return 'null';
|
| 72 |
-
if (object.toJSON) return object.toJSON();
|
| 73 |
-
if (object.ownerDocument === document) return;
|
| 74 |
-
var results = [];
|
| 75 |
-
for (var property in object) {
|
| 76 |
-
var value = Object.toJSON(object[property]);
|
| 77 |
-
if (value !== undefined)
|
| 78 |
-
results.push(property.toJSON() + ': ' + value);
|
| 79 |
-
}
|
| 80 |
-
return '{' + results.join(', ') + '}';
|
| 81 |
-
},
|
| 82 |
-
|
| 83 |
-
keys: function(object) {
|
| 84 |
-
var keys = [];
|
| 85 |
-
for (var property in object)
|
| 86 |
-
keys.push(property);
|
| 87 |
-
return keys;
|
| 88 |
-
},
|
| 89 |
-
|
| 90 |
-
values: function(object) {
|
| 91 |
-
var values = [];
|
| 92 |
-
for (var property in object)
|
| 93 |
-
values.push(object[property]);
|
| 94 |
-
return values;
|
| 95 |
-
},
|
| 96 |
-
|
| 97 |
-
clone: function(object) {
|
| 98 |
-
return Object.extend({}, object);
|
| 99 |
-
}
|
| 100 |
-
});
|
| 101 |
-
|
| 102 |
-
Function.prototype.bind = function() {
|
| 103 |
-
var __method = this, args = $A(arguments), object = args.shift();
|
| 104 |
-
return function() {
|
| 105 |
-
return __method.apply(object, args.concat($A(arguments)));
|
| 106 |
-
}
|
| 107 |
-
}
|
| 108 |
-
|
| 109 |
-
Function.prototype.bindAsEventListener = function(object) {
|
| 110 |
-
var __method = this, args = $A(arguments), object = args.shift();
|
| 111 |
-
return function(event) {
|
| 112 |
-
return __method.apply(object, [event || window.event].concat(args));
|
| 113 |
-
}
|
| 114 |
-
}
|
| 115 |
-
|
| 116 |
-
Object.extend(Number.prototype, {
|
| 117 |
-
toColorPart: function() {
|
| 118 |
-
return this.toPaddedString(2, 16);
|
| 119 |
-
},
|
| 120 |
-
|
| 121 |
-
succ: function() {
|
| 122 |
-
return this + 1;
|
| 123 |
-
},
|
| 124 |
-
|
| 125 |
-
times: function(iterator) {
|
| 126 |
-
$R(0, this, true).each(iterator);
|
| 127 |
-
return this;
|
| 128 |
-
},
|
| 129 |
-
|
| 130 |
-
toPaddedString: function(length, radix) {
|
| 131 |
-
var string = this.toString(radix || 10);
|
| 132 |
-
return '0'.times(length - string.length) + string;
|
| 133 |
-
},
|
| 134 |
-
|
| 135 |
-
toJSON: function() {
|
| 136 |
-
return isFinite(this) ? this.toString() : 'null';
|
| 137 |
-
}
|
| 138 |
-
});
|
| 139 |
-
|
| 140 |
-
Date.prototype.toJSON = function() {
|
| 141 |
-
return '"' + this.getFullYear() + '-' +
|
| 142 |
-
(this.getMonth() + 1).toPaddedString(2) + '-' +
|
| 143 |
-
this.getDate().toPaddedString(2) + 'T' +
|
| 144 |
-
this.getHours().toPaddedString(2) + ':' +
|
| 145 |
-
this.getMinutes().toPaddedString(2) + ':' +
|
| 146 |
-
this.getSeconds().toPaddedString(2) + '"';
|
| 147 |
-
};
|
| 148 |
-
|
| 149 |
-
var Try = {
|
| 150 |
-
these: function() {
|
| 151 |
-
var returnValue;
|
| 152 |
-
|
| 153 |
-
for (var i = 0, length = arguments.length; i < length; i++) {
|
| 154 |
-
var lambda = arguments[i];
|
| 155 |
-
try {
|
| 156 |
-
returnValue = lambda();
|
| 157 |
-
break;
|
| 158 |
-
} catch (e) {}
|
| 159 |
-
}
|
| 160 |
-
|
| 161 |
-
return returnValue;
|
| 162 |
-
}
|
| 163 |
-
}
|
| 164 |
-
|
| 165 |
-
/*--------------------------------------------------------------------------*/
|
| 166 |
-
|
| 167 |
-
var PeriodicalExecuter = Class.create();
|
| 168 |
-
PeriodicalExecuter.prototype = {
|
| 169 |
-
initialize: function(callback, frequency) {
|
| 170 |
-
this.callback = callback;
|
| 171 |
-
this.frequency = frequency;
|
| 172 |
-
this.currentlyExecuting = false;
|
| 173 |
-
|
| 174 |
-
this.registerCallback();
|
| 175 |
-
},
|
| 176 |
-
|
| 177 |
-
registerCallback: function() {
|
| 178 |
-
this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
|
| 179 |
-
},
|
| 180 |
-
|
| 181 |
-
stop: function() {
|
| 182 |
-
if (!this.timer) return;
|
| 183 |
-
clearInterval(this.timer);
|
| 184 |
-
this.timer = null;
|
| 185 |
-
},
|
| 186 |
-
|
| 187 |
-
onTimerEvent: function() {
|
| 188 |
-
if (!this.currentlyExecuting) {
|
| 189 |
-
try {
|
| 190 |
-
this.currentlyExecuting = true;
|
| 191 |
-
this.callback(this);
|
| 192 |
-
} finally {
|
| 193 |
-
this.currentlyExecuting = false;
|
| 194 |
-
}
|
| 195 |
-
}
|
| 196 |
-
}
|
| 197 |
-
}
|
| 198 |
-
Object.extend(String, {
|
| 199 |
-
interpret: function(value) {
|
| 200 |
-
return value == null ? '' : String(value);
|
| 201 |
-
},
|
| 202 |
-
specialChar: {
|
| 203 |
-
'\b': '\\b',
|
| 204 |
-
'\t': '\\t',
|
| 205 |
-
'\n': '\\n',
|
| 206 |
-
'\f': '\\f',
|
| 207 |
-
'\r': '\\r',
|
| 208 |
-
'\\': '\\\\'
|
| 209 |
-
}
|
| 210 |
-
});
|
| 211 |
-
|
| 212 |
-
Object.extend(String.prototype, {
|
| 213 |
-
gsub: function(pattern, replacement) {
|
| 214 |
-
var result = '', source = this, match;
|
| 215 |
-
replacement = arguments.callee.prepareReplacement(replacement);
|
| 216 |
-
|
| 217 |
-
while (source.length > 0) {
|
| 218 |
-
if (match = source.match(pattern)) {
|
| 219 |
-
result += source.slice(0, match.index);
|
| 220 |
-
result += String.interpret(replacement(match));
|
| 221 |
-
source = source.slice(match.index + match[0].length);
|
| 222 |
-
} else {
|
| 223 |
-
result += source, source = '';
|
| 224 |
-
}
|
| 225 |
-
}
|
| 226 |
-
return result;
|
| 227 |
-
},
|
| 228 |
-
|
| 229 |
-
sub: function(pattern, replacement, count) {
|
| 230 |
-
replacement = this.gsub.prepareReplacement(replacement);
|
| 231 |
-
count = count === undefined ? 1 : count;
|
| 232 |
-
|
| 233 |
-
return this.gsub(pattern, function(match) {
|
| 234 |
-
if (--count < 0) return match[0];
|
| 235 |
-
return replacement(match);
|
| 236 |
-
});
|
| 237 |
-
},
|
| 238 |
-
|
| 239 |
-
scan: function(pattern, iterator) {
|
| 240 |
-
this.gsub(pattern, iterator);
|
| 241 |
-
return this;
|
| 242 |
-
},
|
| 243 |
-
|
| 244 |
-
truncate: function(length, truncation) {
|
| 245 |
-
length = length || 30;
|
| 246 |
-
truncation = truncation === undefined ? '...' : truncation;
|
| 247 |
-
return this.length > length ?
|
| 248 |
-
this.slice(0, length - truncation.length) + truncation : this;
|
| 249 |
-
},
|
| 250 |
-
|
| 251 |
-
strip: function() {
|
| 252 |
-
return this.replace(/^\s+/, '').replace(/\s+$/, '');
|
| 253 |
-
},
|
| 254 |
-
|
| 255 |
-
stripTags: function() {
|
| 256 |
-
return this.replace(/<\/?[^>]+>/gi, '');
|
| 257 |
-
},
|
| 258 |
-
|
| 259 |
-
stripScripts: function() {
|
| 260 |
-
return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
|
| 261 |
-
},
|
| 262 |
-
|
| 263 |
-
extractScripts: function() {
|
| 264 |
-
var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
|
| 265 |
-
var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
|
| 266 |
-
return (this.match(matchAll) || []).map(function(scriptTag) {
|
| 267 |
-
return (scriptTag.match(matchOne) || ['', ''])[1];
|
| 268 |
-
});
|
| 269 |
-
},
|
| 270 |
-
|
| 271 |
-
evalScripts: function() {
|
| 272 |
-
return this.extractScripts().map(function(script) { return eval(script) });
|
| 273 |
-
},
|
| 274 |
-
|
| 275 |
-
escapeHTML: function() {
|
| 276 |
-
var self = arguments.callee;
|
| 277 |
-
self.text.data = this;
|
| 278 |
-
return self.div.innerHTML;
|
| 279 |
-
},
|
| 280 |
-
|
| 281 |
-
unescapeHTML: function() {
|
| 282 |
-
var div = document.createElement('div');
|
| 283 |
-
div.innerHTML = this.stripTags();
|
| 284 |
-
return div.childNodes[0] ? (div.childNodes.length > 1 ?
|
| 285 |
-
$A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :
|
| 286 |
-
div.childNodes[0].nodeValue) : '';
|
| 287 |
-
},
|
| 288 |
-
|
| 289 |
-
toQueryParams: function(separator) {
|
| 290 |
-
var match = this.strip().match(/([^?#]*)(#.*)?$/);
|
| 291 |
-
if (!match) return {};
|
| 292 |
-
|
| 293 |
-
return match[1].split(separator || '&').inject({}, function(hash, pair) {
|
| 294 |
-
if ((pair = pair.split('='))[0]) {
|
| 295 |
-
var key = decodeURIComponent(pair.shift());
|
| 296 |
-
var value = pair.length > 1 ? pair.join('=') : pair[0];
|
| 297 |
-
if (value != undefined) value = decodeURIComponent(value);
|
| 298 |
-
|
| 299 |
-
if (key in hash) {
|
| 300 |
-
if (hash[key].constructor != Array) hash[key] = [hash[key]];
|
| 301 |
-
hash[key].push(value);
|
| 302 |
-
}
|
| 303 |
-
else hash[key] = value;
|
| 304 |
-
}
|
| 305 |
-
return hash;
|
| 306 |
-
});
|
| 307 |
-
},
|
| 308 |
-
|
| 309 |
-
toArray: function() {
|
| 310 |
-
return this.split('');
|
| 311 |
-
},
|
| 312 |
-
|
| 313 |
-
succ: function() {
|
| 314 |
-
return this.slice(0, this.length - 1) +
|
| 315 |
-
String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
|
| 316 |
-
},
|
| 317 |
-
|
| 318 |
-
times: function(count) {
|
| 319 |
-
var result = '';
|
| 320 |
-
for (var i = 0; i < count; i++) result += this;
|
| 321 |
-
return result;
|
| 322 |
-
},
|
| 323 |
-
|
| 324 |
-
camelize: function() {
|
| 325 |
-
var parts = this.split('-'), len = parts.length;
|
| 326 |
-
if (len == 1) return parts[0];
|
| 327 |
-
|
| 328 |
-
var camelized = this.charAt(0) == '-'
|
| 329 |
-
? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
|
| 330 |
-
: parts[0];
|
| 331 |
-
|
| 332 |
-
for (var i = 1; i < len; i++)
|
| 333 |
-
camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
|
| 334 |
-
|
| 335 |
-
return camelized;
|
| 336 |
-
},
|
| 337 |
-
|
| 338 |
-
capitalize: function() {
|
| 339 |
-
return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
|
| 340 |
-
},
|
| 341 |
-
|
| 342 |
-
underscore: function() {
|
| 343 |
-
return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
|
| 344 |
-
},
|
| 345 |
-
|
| 346 |
-
dasherize: function() {
|
| 347 |
-
return this.gsub(/_/,'-');
|
| 348 |
-
},
|
| 349 |
-
|
| 350 |
-
inspect: function(useDoubleQuotes) {
|
| 351 |
-
var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {
|
| 352 |
-
var character = String.specialChar[match[0]];
|
| 353 |
-
return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
|
| 354 |
-
});
|
| 355 |
-
if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
|
| 356 |
-
return "'" + escapedString.replace(/'/g, '\\\'') + "'";
|
| 357 |
-
},
|
| 358 |
-
|
| 359 |
-
toJSON: function() {
|
| 360 |
-
return this.inspect(true);
|
| 361 |
-
},
|
| 362 |
-
|
| 363 |
-
unfilterJSON: function(filter) {
|
| 364 |
-
return this.sub(filter || Prototype.JSONFilter, '#{1}');
|
| 365 |
-
},
|
| 366 |
-
|
| 367 |
-
evalJSON: function(sanitize) {
|
| 368 |
-
var json = this.unfilterJSON();
|
| 369 |
-
try {
|
| 370 |
-
if (!sanitize || (/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(json)))
|
| 371 |
-
return eval('(' + json + ')');
|
| 372 |
-
} catch (e) { }
|
| 373 |
-
throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
|
| 374 |
-
},
|
| 375 |
-
|
| 376 |
-
include: function(pattern) {
|
| 377 |
-
return this.indexOf(pattern) > -1;
|
| 378 |
-
},
|
| 379 |
-
|
| 380 |
-
startsWith: function(pattern) {
|
| 381 |
-
return this.indexOf(pattern) === 0;
|
| 382 |
-
},
|
| 383 |
-
|
| 384 |
-
endsWith: function(pattern) {
|
| 385 |
-
var d = this.length - pattern.length;
|
| 386 |
-
return d >= 0 && this.lastIndexOf(pattern) === d;
|
| 387 |
-
},
|
| 388 |
-
|
| 389 |
-
empty: function() {
|
| 390 |
-
return this == '';
|
| 391 |
-
},
|
| 392 |
-
|
| 393 |
-
blank: function() {
|
| 394 |
-
return /^\s*$/.test(this);
|
| 395 |
-
}
|
| 396 |
-
});
|
| 397 |
-
|
| 398 |
-
if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {
|
| 399 |
-
escapeHTML: function() {
|
| 400 |
-
return this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');
|
| 401 |
-
},
|
| 402 |
-
unescapeHTML: function() {
|
| 403 |
-
return this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');
|
| 404 |
-
}
|
| 405 |
-
});
|
| 406 |
-
|
| 407 |
-
String.prototype.gsub.prepareReplacement = function(replacement) {
|
| 408 |
-
if (typeof replacement == 'function') return replacement;
|
| 409 |
-
var template = new Template(replacement);
|
| 410 |
-
return function(match) { return template.evaluate(match) };
|
| 411 |
-
}
|
| 412 |
-
|
| 413 |
-
String.prototype.parseQuery = String.prototype.toQueryParams;
|
| 414 |
-
|
| 415 |
-
Object.extend(String.prototype.escapeHTML, {
|
| 416 |
-
div: document.createElement('div'),
|
| 417 |
-
text: document.createTextNode('')
|
| 418 |
-
});
|
| 419 |
-
|
| 420 |
-
with (String.prototype.escapeHTML) div.appendChild(text);
|
| 421 |
-
|
| 422 |
-
var Template = Class.create();
|
| 423 |
-
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
|
| 424 |
-
Template.prototype = {
|
| 425 |
-
initialize: function(template, pattern) {
|
| 426 |
-
this.template = template.toString();
|
| 427 |
-
this.pattern = pattern || Template.Pattern;
|
| 428 |
-
},
|
| 429 |
-
|
| 430 |
-
evaluate: function(object) {
|
| 431 |
-
return this.template.gsub(this.pattern, function(match) {
|
| 432 |
-
var before = match[1];
|
| 433 |
-
if (before == '\\') return match[2];
|
| 434 |
-
return before + String.interpret(object[match[3]]);
|
| 435 |
-
});
|
| 436 |
-
}
|
| 437 |
-
}
|
| 438 |
-
|
| 439 |
-
var $break = {}, $continue = new Error('"throw $continue" is deprecated, use "return" instead');
|
| 440 |
-
|
| 441 |
-
var Enumerable = {
|
| 442 |
-
each: function(iterator) {
|
| 443 |
-
var index = 0;
|
| 444 |
-
try {
|
| 445 |
-
this._each(function(value) {
|
| 446 |
-
iterator(value, index++);
|
| 447 |
-
});
|
| 448 |
-
} catch (e) {
|
| 449 |
-
if (e != $break) throw e;
|
| 450 |
-
}
|
| 451 |
-
return this;
|
| 452 |
-
},
|
| 453 |
-
|
| 454 |
-
eachSlice: function(number, iterator) {
|
| 455 |
-
var index = -number, slices = [], array = this.toArray();
|
| 456 |
-
while ((index += number) < array.length)
|
| 457 |
-
slices.push(array.slice(index, index+number));
|
| 458 |
-
return slices.map(iterator);
|
| 459 |
-
},
|
| 460 |
-
|
| 461 |
-
all: function(iterator) {
|
| 462 |
-
var result = true;
|
| 463 |
-
this.each(function(value, index) {
|
| 464 |
-
result = result && !!(iterator || Prototype.K)(value, index);
|
| 465 |
-
if (!result) throw $break;
|
| 466 |
-
});
|
| 467 |
-
return result;
|
| 468 |
-
},
|
| 469 |
-
|
| 470 |
-
any: function(iterator) {
|
| 471 |
-
var result = false;
|
| 472 |
-
this.each(function(value, index) {
|
| 473 |
-
if (result = !!(iterator || Prototype.K)(value, index))
|
| 474 |
-
throw $break;
|
| 475 |
-
});
|
| 476 |
-
return result;
|
| 477 |
-
},
|
| 478 |
-
|
| 479 |
-
collect: function(iterator) {
|
| 480 |
-
var results = [];
|
| 481 |
-
this.each(function(value, index) {
|
| 482 |
-
results.push((iterator || Prototype.K)(value, index));
|
| 483 |
-
});
|
| 484 |
-
return results;
|
| 485 |
-
},
|
| 486 |
-
|
| 487 |
-
detect: function(iterator) {
|
| 488 |
-
var result;
|
| 489 |
-
this.each(function(value, index) {
|
| 490 |
-
if (iterator(value, index)) {
|
| 491 |
-
result = value;
|
| 492 |
-
throw $break;
|
| 493 |
-
}
|
| 494 |
-
});
|
| 495 |
-
return result;
|
| 496 |
-
},
|
| 497 |
-
|
| 498 |
-
findAll: function(iterator) {
|
| 499 |
-
var results = [];
|
| 500 |
-
this.each(function(value, index) {
|
| 501 |
-
if (iterator(value, index))
|
| 502 |
-
results.push(value);
|
| 503 |
-
});
|
| 504 |
-
return results;
|
| 505 |
-
},
|
| 506 |
-
|
| 507 |
-
grep: function(pattern, iterator) {
|
| 508 |
-
var results = [];
|
| 509 |
-
this.each(function(value, index) {
|
| 510 |
-
var stringValue = value.toString();
|
| 511 |
-
if (stringValue.match(pattern))
|
| 512 |
-
results.push((iterator || Prototype.K)(value, index));
|
| 513 |
-
})
|
| 514 |
-
return results;
|
| 515 |
-
},
|
| 516 |
-
|
| 517 |
-
include: function(object) {
|
| 518 |
-
var found = false;
|
| 519 |
-
this.each(function(value) {
|
| 520 |
-
if (value == object) {
|
| 521 |
-
found = true;
|
| 522 |
-
throw $break;
|
| 523 |
-
}
|
| 524 |
-
});
|
| 525 |
-
return found;
|
| 526 |
-
},
|
| 527 |
-
|
| 528 |
-
inGroupsOf: function(number, fillWith) {
|
| 529 |
-
fillWith = fillWith === undefined ? null : fillWith;
|
| 530 |
-
return this.eachSlice(number, function(slice) {
|
| 531 |
-
while(slice.length < number) slice.push(fillWith);
|
| 532 |
-
return slice;
|
| 533 |
-
});
|
| 534 |
-
},
|
| 535 |
-
|
| 536 |
-
inject: function(memo, iterator) {
|
| 537 |
-
this.each(function(value, index) {
|
| 538 |
-
memo = iterator(memo, value, index);
|
| 539 |
-
});
|
| 540 |
-
return memo;
|
| 541 |
-
},
|
| 542 |
-
|
| 543 |
-
invoke: function(method) {
|
| 544 |
-
var args = $A(arguments).slice(1);
|
| 545 |
-
return this.map(function(value) {
|
| 546 |
-
return value[method].apply(value, args);
|
| 547 |
-
});
|
| 548 |
-
},
|
| 549 |
-
|
| 550 |
-
max: function(iterator) {
|
| 551 |
-
var result;
|
| 552 |
-
this.each(function(value, index) {
|
| 553 |
-
value = (iterator || Prototype.K)(value, index);
|
| 554 |
-
if (result == undefined || value >= result)
|
| 555 |
-
result = value;
|
| 556 |
-
});
|
| 557 |
-
return result;
|
| 558 |
-
},
|
| 559 |
-
|
| 560 |
-
min: function(iterator) {
|
| 561 |
-
var result;
|
| 562 |
-
this.each(function(value, index) {
|
| 563 |
-
value = (iterator || Prototype.K)(value, index);
|
| 564 |
-
if (result == undefined || value < result)
|
| 565 |
-
result = value;
|
| 566 |
-
});
|
| 567 |
-
return result;
|
| 568 |
-
},
|
| 569 |
-
|
| 570 |
-
partition: function(iterator) {
|
| 571 |
-
var trues = [], falses = [];
|
| 572 |
-
this.each(function(value, index) {
|
| 573 |
-
((iterator || Prototype.K)(value, index) ?
|
| 574 |
-
trues : falses).push(value);
|
| 575 |
-
});
|
| 576 |
-
return [trues, falses];
|
| 577 |
-
},
|
| 578 |
-
|
| 579 |
-
pluck: function(property) {
|
| 580 |
-
var results = [];
|
| 581 |
-
this.each(function(value, index) {
|
| 582 |
-
results.push(value[property]);
|
| 583 |
-
});
|
| 584 |
-
return results;
|
| 585 |
-
},
|
| 586 |
-
|
| 587 |
-
reject: function(iterator) {
|
| 588 |
-
var results = [];
|
| 589 |
-
this.each(function(value, index) {
|
| 590 |
-
if (!iterator(value, index))
|
| 591 |
-
results.push(value);
|
| 592 |
-
});
|
| 593 |
-
return results;
|
| 594 |
-
},
|
| 595 |
-
|
| 596 |
-
sortBy: function(iterator) {
|
| 597 |
-
return this.map(function(value, index) {
|
| 598 |
-
return {value: value, criteria: iterator(value, index)};
|
| 599 |
-
}).sort(function(left, right) {
|
| 600 |
-
var a = left.criteria, b = right.criteria;
|
| 601 |
-
return a < b ? -1 : a > b ? 1 : 0;
|
| 602 |
-
}).pluck('value');
|
| 603 |
-
},
|
| 604 |
-
|
| 605 |
-
toArray: function() {
|
| 606 |
-
return this.map();
|
| 607 |
-
},
|
| 608 |
-
|
| 609 |
-
zip: function() {
|
| 610 |
-
var iterator = Prototype.K, args = $A(arguments);
|
| 611 |
-
if (typeof args.last() == 'function')
|
| 612 |
-
iterator = args.pop();
|
| 613 |
-
|
| 614 |
-
var collections = [this].concat(args).map($A);
|
| 615 |
-
return this.map(function(value, index) {
|
| 616 |
-
return iterator(collections.pluck(index));
|
| 617 |
-
});
|
| 618 |
-
},
|
| 619 |
-
|
| 620 |
-
size: function() {
|
| 621 |
-
return this.toArray().length;
|
| 622 |
-
},
|
| 623 |
-
|
| 624 |
-
inspect: function() {
|
| 625 |
-
return '#<Enumerable:' + this.toArray().inspect() + '>';
|
| 626 |
-
}
|
| 627 |
-
}
|
| 628 |
-
|
| 629 |
-
Object.extend(Enumerable, {
|
| 630 |
-
map: Enumerable.collect,
|
| 631 |
-
find: Enumerable.detect,
|
| 632 |
-
select: Enumerable.findAll,
|
| 633 |
-
member: Enumerable.include,
|
| 634 |
-
entries: Enumerable.toArray
|
| 635 |
-
});
|
| 636 |
-
var $A = Array.from = function(iterable) {
|
| 637 |
-
if (!iterable) return [];
|
| 638 |
-
if (iterable.toArray) {
|
| 639 |
-
return iterable.toArray();
|
| 640 |
-
} else {
|
| 641 |
-
var results = [];
|
| 642 |
-
for (var i = 0, length = iterable.length; i < length; i++)
|
| 643 |
-
results.push(iterable[i]);
|
| 644 |
-
return results;
|
| 645 |
-
}
|
| 646 |
-
}
|
| 647 |
-
|
| 648 |
-
if (Prototype.Browser.WebKit) {
|
| 649 |
-
$A = Array.from = function(iterable) {
|
| 650 |
-
if (!iterable) return [];
|
| 651 |
-
if (!(typeof iterable == 'function' && iterable == '[object NodeList]') &&
|
| 652 |
-
iterable.toArray) {
|
| 653 |
-
return iterable.toArray();
|
| 654 |
-
} else {
|
| 655 |
-
var results = [];
|
| 656 |
-
for (var i = 0, length = iterable.length; i < length; i++)
|
| 657 |
-
results.push(iterable[i]);
|
| 658 |
-
return results;
|
| 659 |
-
}
|
| 660 |
-
}
|
| 661 |
-
}
|
| 662 |
-
|
| 663 |
-
Object.extend(Array.prototype, Enumerable);
|
| 664 |
-
|
| 665 |
-
if (!Array.prototype._reverse)
|
| 666 |
-
Array.prototype._reverse = Array.prototype.reverse;
|
| 667 |
-
|
| 668 |
-
Object.extend(Array.prototype, {
|
| 669 |
-
_each: function(iterator) {
|
| 670 |
-
for (var i = 0, length = this.length; i < length; i++)
|
| 671 |
-
iterator(this[i]);
|
| 672 |
-
},
|
| 673 |
-
|
| 674 |
-
clear: function() {
|
| 675 |
-
this.length = 0;
|
| 676 |
-
return this;
|
| 677 |
-
},
|
| 678 |
-
|
| 679 |
-
first: function() {
|
| 680 |
-
return this[0];
|
| 681 |
-
},
|
| 682 |
-
|
| 683 |
-
last: function() {
|
| 684 |
-
return this[this.length - 1];
|
| 685 |
-
},
|
| 686 |
-
|
| 687 |
-
compact: function() {
|
| 688 |
-
return this.select(function(value) {
|
| 689 |
-
return value != null;
|
| 690 |
-
});
|
| 691 |
-
},
|
| 692 |
-
|
| 693 |
-
flatten: function() {
|
| 694 |
-
return this.inject([], function(array, value) {
|
| 695 |
-
return array.concat(value && value.constructor == Array ?
|
| 696 |
-
value.flatten() : [value]);
|
| 697 |
-
});
|
| 698 |
-
},
|
| 699 |
-
|
| 700 |
-
without: function() {
|
| 701 |
-
var values = $A(arguments);
|
| 702 |
-
return this.select(function(value) {
|
| 703 |
-
return !values.include(value);
|
| 704 |
-
});
|
| 705 |
-
},
|
| 706 |
-
|
| 707 |
-
indexOf: function(object) {
|
| 708 |
-
for (var i = 0, length = this.length; i < length; i++)
|
| 709 |
-
if (this[i] == object) return i;
|
| 710 |
-
return -1;
|
| 711 |
-
},
|
| 712 |
-
|
| 713 |
-
reverse: function(inline) {
|
| 714 |
-
return (inline !== false ? this : this.toArray())._reverse();
|
| 715 |
-
},
|
| 716 |
-
|
| 717 |
-
reduce: function() {
|
| 718 |
-
return this.length > 1 ? this : this[0];
|
| 719 |
-
},
|
| 720 |
-
|
| 721 |
-
uniq: function(sorted) {
|
| 722 |
-
return this.inject([], function(array, value, index) {
|
| 723 |
-
if (0 == index || (sorted ? array.last() != value : !array.include(value)))
|
| 724 |
-
array.push(value);
|
| 725 |
-
return array;
|
| 726 |
-
});
|
| 727 |
-
},
|
| 728 |
-
|
| 729 |
-
clone: function() {
|
| 730 |
-
return [].concat(this);
|
| 731 |
-
},
|
| 732 |
-
|
| 733 |
-
size: function() {
|
| 734 |
-
return this.length;
|
| 735 |
-
},
|
| 736 |
-
|
| 737 |
-
inspect: function() {
|
| 738 |
-
return '[' + this.map(Object.inspect).join(', ') + ']';
|
| 739 |
-
},
|
| 740 |
-
|
| 741 |
-
toJSON: function() {
|
| 742 |
-
var results = [];
|
| 743 |
-
this.each(function(object) {
|
| 744 |
-
var value = Object.toJSON(object);
|
| 745 |
-
if (value !== undefined) results.push(value);
|
| 746 |
-
});
|
| 747 |
-
return '[' + results.join(', ') + ']';
|
| 748 |
-
}
|
| 749 |
-
});
|
| 750 |
-
|
| 751 |
-
Array.prototype.toArray = Array.prototype.clone;
|
| 752 |
-
|
| 753 |
-
function $w(string) {
|
| 754 |
-
string = string.strip();
|
| 755 |
-
return string ? string.split(/\s+/) : [];
|
| 756 |
-
}
|
| 757 |
-
|
| 758 |
-
if (Prototype.Browser.Opera){
|
| 759 |
-
Array.prototype.concat = function() {
|
| 760 |
-
var array = [];
|
| 761 |
-
for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
|
| 762 |
-
for (var i = 0, length = arguments.length; i < length; i++) {
|
| 763 |
-
if (arguments[i].constructor == Array) {
|
| 764 |
-
for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
|
| 765 |
-
array.push(arguments[i][j]);
|
| 766 |
-
} else {
|
| 767 |
-
array.push(arguments[i]);
|
| 768 |
-
}
|
| 769 |
-
}
|
| 770 |
-
return array;
|
| 771 |
-
}
|
| 772 |
-
}
|
| 773 |
-
var Hash = function(object) {
|
| 774 |
-
if (object instanceof Hash) this.merge(object);
|
| 775 |
-
else Object.extend(this, object || {});
|
| 776 |
-
};
|
| 777 |
-
|
| 778 |
-
Object.extend(Hash, {
|
| 779 |
-
toQueryString: function(obj) {
|
| 780 |
-
var parts = [];
|
| 781 |
-
parts.add = arguments.callee.addPair;
|
| 782 |
-
|
| 783 |
-
this.prototype._each.call(obj, function(pair) {
|
| 784 |
-
if (!pair.key) return;
|
| 785 |
-
var value = pair.value;
|
| 786 |
-
|
| 787 |
-
if (value && typeof value == 'object') {
|
| 788 |
-
if (value.constructor == Array) value.each(function(value) {
|
| 789 |
-
parts.add(pair.key, value);
|
| 790 |
-
});
|
| 791 |
-
return;
|
| 792 |
-
}
|
| 793 |
-
parts.add(pair.key, value);
|
| 794 |
-
});
|
| 795 |
-
|
| 796 |
-
return parts.join('&');
|
| 797 |
-
},
|
| 798 |
-
|
| 799 |
-
toJSON: function(object) {
|
| 800 |
-
var results = [];
|
| 801 |
-
this.prototype._each.call(object, function(pair) {
|
| 802 |
-
var value = Object.toJSON(pair.value);
|
| 803 |
-
if (value !== undefined) results.push(pair.key.toJSON() + ': ' + value);
|
| 804 |
-
});
|
| 805 |
-
return '{' + results.join(', ') + '}';
|
| 806 |
-
}
|
| 807 |
-
});
|
| 808 |
-
|
| 809 |
-
Hash.toQueryString.addPair = function(key, value, prefix) {
|
| 810 |
-
key = encodeURIComponent(key);
|
| 811 |
-
if (value === undefined) this.push(key);
|
| 812 |
-
else this.push(key + '=' + (value == null ? '' : encodeURIComponent(value)));
|
| 813 |
-
}
|
| 814 |
-
|
| 815 |
-
Object.extend(Hash.prototype, Enumerable);
|
| 816 |
-
Object.extend(Hash.prototype, {
|
| 817 |
-
_each: function(iterator) {
|
| 818 |
-
for (var key in this) {
|
| 819 |
-
var value = this[key];
|
| 820 |
-
if (value && value == Hash.prototype[key]) continue;
|
| 821 |
-
|
| 822 |
-
var pair = [key, value];
|
| 823 |
-
pair.key = key;
|
| 824 |
-
pair.value = value;
|
| 825 |
-
iterator(pair);
|
| 826 |
-
}
|
| 827 |
-
},
|
| 828 |
-
|
| 829 |
-
keys: function() {
|
| 830 |
-
return this.pluck('key');
|
| 831 |
-
},
|
| 832 |
-
|
| 833 |
-
values: function() {
|
| 834 |
-
return this.pluck('value');
|
| 835 |
-
},
|
| 836 |
-
|
| 837 |
-
merge: function(hash) {
|
| 838 |
-
return $H(hash).inject(this, function(mergedHash, pair) {
|
| 839 |
-
mergedHash[pair.key] = pair.value;
|
| 840 |
-
return mergedHash;
|
| 841 |
-
});
|
| 842 |
-
},
|
| 843 |
-
|
| 844 |
-
remove: function() {
|
| 845 |
-
var result;
|
| 846 |
-
for(var i = 0, length = arguments.length; i < length; i++) {
|
| 847 |
-
var value = this[arguments[i]];
|
| 848 |
-
if (value !== undefined){
|
| 849 |
-
if (result === undefined) result = value;
|
| 850 |
-
else {
|
| 851 |
-
if (result.constructor != Array) result = [result];
|
| 852 |
-
result.push(value)
|
| 853 |
-
}
|
| 854 |
-
}
|
| 855 |
-
delete this[arguments[i]];
|
| 856 |
-
}
|
| 857 |
-
return result;
|
| 858 |
-
},
|
| 859 |
-
|
| 860 |
-
toQueryString: function() {
|
| 861 |
-
return Hash.toQueryString(this);
|
| 862 |
-
},
|
| 863 |
-
|
| 864 |
-
inspect: function() {
|
| 865 |
-
return '#<Hash:{' + this.map(function(pair) {
|
| 866 |
-
return pair.map(Object.inspect).join(': ');
|
| 867 |
-
}).join(', ') + '}>';
|
| 868 |
-
},
|
| 869 |
-
|
| 870 |
-
toJSON: function() {
|
| 871 |
-
return Hash.toJSON(this);
|
| 872 |
-
}
|
| 873 |
-
});
|
| 874 |
-
|
| 875 |
-
function $H(object) {
|
| 876 |
-
if (object instanceof Hash) return object;
|
| 877 |
-
return new Hash(object);
|
| 878 |
-
};
|
| 879 |
-
|
| 880 |
-
// Safari iterates over shadowed properties
|
| 881 |
-
if (function() {
|
| 882 |
-
var i = 0, Test = function(value) { this.key = value };
|
| 883 |
-
Test.prototype.key = 'foo';
|
| 884 |
-
for (var property in new Test('bar')) i++;
|
| 885 |
-
return i > 1;
|
| 886 |
-
}()) Hash.prototype._each = function(iterator) {
|
| 887 |
-
var cache = [];
|
| 888 |
-
for (var key in this) {
|
| 889 |
-
var value = this[key];
|
| 890 |
-
if ((value && value == Hash.prototype[key]) || cache.include(key)) continue;
|
| 891 |
-
cache.push(key);
|
| 892 |
-
var pair = [key, value];
|
| 893 |
-
pair.key = key;
|
| 894 |
-
pair.value = value;
|
| 895 |
-
iterator(pair);
|
| 896 |
-
}
|
| 897 |
-
};
|
| 898 |
-
ObjectRange = Class.create();
|
| 899 |
-
Object.extend(ObjectRange.prototype, Enumerable);
|
| 900 |
-
Object.extend(ObjectRange.prototype, {
|
| 901 |
-
initialize: function(start, end, exclusive) {
|
| 902 |
-
this.start = start;
|
| 903 |
-
this.end = end;
|
| 904 |
-
this.exclusive = exclusive;
|
| 905 |
-
},
|
| 906 |
-
|
| 907 |
-
_each: function(iterator) {
|
| 908 |
-
var value = this.start;
|
| 909 |
-
while (this.include(value)) {
|
| 910 |
-
iterator(value);
|
| 911 |
-
value = value.succ();
|
| 912 |
-
}
|
| 913 |
-
},
|
| 914 |
-
|
| 915 |
-
include: function(value) {
|
| 916 |
-
if (value < this.start)
|
| 917 |
-
return false;
|
| 918 |
-
if (this.exclusive)
|
| 919 |
-
return value < this.end;
|
| 920 |
-
return value <= this.end;
|
| 921 |
-
}
|
| 922 |
-
});
|
| 923 |
-
|
| 924 |
-
var $R = function(start, end, exclusive) {
|
| 925 |
-
return new ObjectRange(start, end, exclusive);
|
| 926 |
-
}
|
| 927 |
-
|
| 928 |
-
var Ajax = {
|
| 929 |
-
getTransport: function() {
|
| 930 |
-
return Try.these(
|
| 931 |
-
function() {return new XMLHttpRequest()},
|
| 932 |
-
function() {return new ActiveXObject('Msxml2.XMLHTTP')},
|
| 933 |
-
function() {return new ActiveXObject('Microsoft.XMLHTTP')}
|
| 934 |
-
) || false;
|
| 935 |
-
},
|
| 936 |
-
|
| 937 |
-
activeRequestCount: 0
|
| 938 |
-
}
|
| 939 |
-
|
| 940 |
-
Ajax.Responders = {
|
| 941 |
-
responders: [],
|
| 942 |
-
|
| 943 |
-
_each: function(iterator) {
|
| 944 |
-
this.responders._each(iterator);
|
| 945 |
-
},
|
| 946 |
-
|
| 947 |
-
register: function(responder) {
|
| 948 |
-
if (!this.include(responder))
|
| 949 |
-
this.responders.push(responder);
|
| 950 |
-
},
|
| 951 |
-
|
| 952 |
-
unregister: function(responder) {
|
| 953 |
-
this.responders = this.responders.without(responder);
|
| 954 |
-
},
|
| 955 |
-
|
| 956 |
-
dispatch: function(callback, request, transport, json) {
|
| 957 |
-
this.each(function(responder) {
|
| 958 |
-
if (typeof responder[callback] == 'function') {
|
| 959 |
-
try {
|
| 960 |
-
responder[callback].apply(responder, [request, transport, json]);
|
| 961 |
-
} catch (e) {}
|
| 962 |
-
}
|
| 963 |
-
});
|
| 964 |
-
}
|
| 965 |
-
};
|
| 966 |
-
|
| 967 |
-
Object.extend(Ajax.Responders, Enumerable);
|
| 968 |
-
|
| 969 |
-
Ajax.Responders.register({
|
| 970 |
-
onCreate: function() {
|
| 971 |
-
Ajax.activeRequestCount++;
|
| 972 |
-
},
|
| 973 |
-
onComplete: function() {
|
| 974 |
-
Ajax.activeRequestCount--;
|
| 975 |
-
}
|
| 976 |
-
});
|
| 977 |
-
|
| 978 |
-
Ajax.Base = function() {};
|
| 979 |
-
Ajax.Base.prototype = {
|
| 980 |
-
setOptions: function(options) {
|
| 981 |
-
this.options = {
|
| 982 |
-
method: 'post',
|
| 983 |
-
asynchronous: true,
|
| 984 |
-
contentType: 'application/x-www-form-urlencoded',
|
| 985 |
-
encoding: 'UTF-8',
|
| 986 |
-
parameters: ''
|
| 987 |
-
}
|
| 988 |
-
Object.extend(this.options, options || {});
|
| 989 |
-
|
| 990 |
-
this.options.method = this.options.method.toLowerCase();
|
| 991 |
-
if (typeof this.options.parameters == 'string')
|
| 992 |
-
this.options.parameters = this.options.parameters.toQueryParams();
|
| 993 |
-
}
|
| 994 |
-
}
|
| 995 |
-
|
| 996 |
-
Ajax.Request = Class.create();
|
| 997 |
-
Ajax.Request.Events =
|
| 998 |
-
['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
|
| 999 |
-
|
| 1000 |
-
Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
|
| 1001 |
-
_complete: false,
|
| 1002 |
-
|
| 1003 |
-
initialize: function(url, options) {
|
| 1004 |
-
this.transport = Ajax.getTransport();
|
| 1005 |
-
this.setOptions(options);
|
| 1006 |
-
this.request(url);
|
| 1007 |
-
},
|
| 1008 |
-
|
| 1009 |
-
request: function(url) {
|
| 1010 |
-
this.url = url;
|
| 1011 |
-
this.method = this.options.method;
|
| 1012 |
-
var params = Object.clone(this.options.parameters);
|
| 1013 |
-
|
| 1014 |
-
if (!['get', 'post'].include(this.method)) {
|
| 1015 |
-
// simulate other verbs over post
|
| 1016 |
-
params['_method'] = this.method;
|
| 1017 |
-
this.method = 'post';
|
| 1018 |
-
}
|
| 1019 |
-
|
| 1020 |
-
this.parameters = params;
|
| 1021 |
-
|
| 1022 |
-
if (params = Hash.toQueryString(params)) {
|
| 1023 |
-
// when GET, append parameters to URL
|
| 1024 |
-
if (this.method == 'get')
|
| 1025 |
-
this.url += (this.url.include('?') ? '&' : '?') + params;
|
| 1026 |
-
else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
|
| 1027 |
-
params += '&_=';
|
| 1028 |
-
}
|
| 1029 |
-
|
| 1030 |
-
try {
|
| 1031 |
-
if (this.options.onCreate) this.options.onCreate(this.transport);
|
| 1032 |
-
Ajax.Responders.dispatch('onCreate', this, this.transport);
|
| 1033 |
-
|
| 1034 |
-
this.transport.open(this.method.toUpperCase(), this.url,
|
| 1035 |
-
this.options.asynchronous);
|
| 1036 |
-
|
| 1037 |
-
if (this.options.asynchronous)
|
| 1038 |
-
setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10);
|
| 1039 |
-
|
| 1040 |
-
this.transport.onreadystatechange = this.onStateChange.bind(this);
|
| 1041 |
-
this.setRequestHeaders();
|
| 1042 |
-
|
| 1043 |
-
this.body = this.method == 'post' ? (this.options.postBody || params) : null;
|
| 1044 |
-
this.transport.send(this.body);
|
| 1045 |
-
|
| 1046 |
-
/* Force Firefox to handle ready state 4 for synchronous requests */
|
| 1047 |
-
if (!this.options.asynchronous && this.transport.overrideMimeType)
|
| 1048 |
-
this.onStateChange();
|
| 1049 |
-
|
| 1050 |
-
}
|
| 1051 |
-
catch (e) {
|
| 1052 |
-
this.dispatchException(e);
|
| 1053 |
-
}
|
| 1054 |
-
},
|
| 1055 |
-
|
| 1056 |
-
onStateChange: function() {
|
| 1057 |
-
var readyState = this.transport.readyState;
|
| 1058 |
-
if (readyState > 1 && !((readyState == 4) && this._complete))
|
| 1059 |
-
this.respondToReadyState(this.transport.readyState);
|
| 1060 |
-
},
|
| 1061 |
-
|
| 1062 |
-
setRequestHeaders: function() {
|
| 1063 |
-
var headers = {
|
| 1064 |
-
'X-Requested-With': 'XMLHttpRequest',
|
| 1065 |
-
'X-Prototype-Version': Prototype.Version,
|
| 1066 |
-
'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
|
| 1067 |
-
};
|
| 1068 |
-
|
| 1069 |
-
if (this.method == 'post') {
|
| 1070 |
-
headers['Content-type'] = this.options.contentType +
|
| 1071 |
-
(this.options.encoding ? '; charset=' + this.options.encoding : '');
|
| 1072 |
-
|
| 1073 |
-
/* Force "Connection: close" for older Mozilla browsers to work
|
| 1074 |
-
* around a bug where XMLHttpRequest sends an incorrect
|
| 1075 |
-
* Content-length header. See Mozilla Bugzilla #246651.
|
| 1076 |
-
*/
|
| 1077 |
-
if (this.transport.overrideMimeType &&
|
| 1078 |
-
(navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
|
| 1079 |
-
headers['Connection'] = 'close';
|
| 1080 |
-
}
|
| 1081 |
-
|
| 1082 |
-
// user-defined headers
|
| 1083 |
-
if (typeof this.options.requestHeaders == 'object') {
|
| 1084 |
-
var extras = this.options.requestHeaders;
|
| 1085 |
-
|
| 1086 |
-
if (typeof extras.push == 'function')
|
| 1087 |
-
for (var i = 0, length = extras.length; i < length; i += 2)
|
| 1088 |
-
headers[extras[i]] = extras[i+1];
|
| 1089 |
-
else
|
| 1090 |
-
$H(extras).each(function(pair) { headers[pair.key] = pair.value });
|
| 1091 |
-
}
|
| 1092 |
-
|
| 1093 |
-
for (var name in headers)
|
| 1094 |
-
this.transport.setRequestHeader(name, headers[name]);
|
| 1095 |
-
},
|
| 1096 |
-
|
| 1097 |
-
success: function() {
|
| 1098 |
-
return !this.transport.status
|
| 1099 |
-
|| (this.transport.status >= 200 && this.transport.status < 300);
|
| 1100 |
-
},
|
| 1101 |
-
|
| 1102 |
-
respondToReadyState: function(readyState) {
|
| 1103 |
-
var state = Ajax.Request.Events[readyState];
|
| 1104 |
-
var transport = this.transport, json = this.evalJSON();
|
| 1105 |
-
|
| 1106 |
-
if (state == 'Complete') {
|
| 1107 |
-
try {
|
| 1108 |
-
this._complete = true;
|
| 1109 |
-
(this.options['on' + this.transport.status]
|
| 1110 |
-
|| this.options['on' + (this.success() ? 'Success' : 'Failure')]
|
| 1111 |
-
|| Prototype.emptyFunction)(transport, json);
|
| 1112 |
-
} catch (e) {
|
| 1113 |
-
this.dispatchException(e);
|
| 1114 |
-
}
|
| 1115 |
-
|
| 1116 |
-
var contentType = this.getHeader('Content-type');
|
| 1117 |
-
if (contentType && contentType.strip().
|
| 1118 |
-
match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
|
| 1119 |
-
this.evalResponse();
|
| 1120 |
-
}
|
| 1121 |
-
|
| 1122 |
-
try {
|
| 1123 |
-
(this.options['on' + state] || Prototype.emptyFunction)(transport, json);
|
| 1124 |
-
Ajax.Responders.dispatch('on' + state, this, transport, json);
|
| 1125 |
-
} catch (e) {
|
| 1126 |
-
this.dispatchException(e);
|
| 1127 |
-
}
|
| 1128 |
-
|
| 1129 |
-
if (state == 'Complete') {
|
| 1130 |
-
// avoid memory leak in MSIE: clean up
|
| 1131 |
-
this.transport.onreadystatechange = Prototype.emptyFunction;
|
| 1132 |
-
}
|
| 1133 |
-
},
|
| 1134 |
-
|
| 1135 |
-
getHeader: function(name) {
|
| 1136 |
-
try {
|
| 1137 |
-
return this.transport.getResponseHeader(name);
|
| 1138 |
-
} catch (e) { return null }
|
| 1139 |
-
},
|
| 1140 |
-
|
| 1141 |
-
evalJSON: function() {
|
| 1142 |
-
try {
|
| 1143 |
-
var json = this.getHeader('X-JSON');
|
| 1144 |
-
return json ? json.evalJSON() : null;
|
| 1145 |
-
} catch (e) { return null }
|
| 1146 |
-
},
|
| 1147 |
-
|
| 1148 |
-
evalResponse: function() {
|
| 1149 |
-
try {
|
| 1150 |
-
return eval((this.transport.responseText || '').unfilterJSON());
|
| 1151 |
-
} catch (e) {
|
| 1152 |
-
this.dispatchException(e);
|
| 1153 |
-
}
|
| 1154 |
-
},
|
| 1155 |
-
|
| 1156 |
-
dispatchException: function(exception) {
|
| 1157 |
-
(this.options.onException || Prototype.emptyFunction)(this, exception);
|
| 1158 |
-
Ajax.Responders.dispatch('onException', this, exception);
|
| 1159 |
-
}
|
| 1160 |
-
});
|
| 1161 |
-
|
| 1162 |
-
Ajax.Updater = Class.create();
|
| 1163 |
-
|
| 1164 |
-
Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), {
|
| 1165 |
-
initialize: function(container, url, options) {
|
| 1166 |
-
this.container = {
|
| 1167 |
-
success: (container.success || container),
|
| 1168 |
-
failure: (container.failure || (container.success ? null : container))
|
| 1169 |
-
}
|
| 1170 |
-
|
| 1171 |
-
this.transport = Ajax.getTransport();
|
| 1172 |
-
this.setOptions(options);
|
| 1173 |
-
|
| 1174 |
-
var onComplete = this.options.onComplete || Prototype.emptyFunction;
|
| 1175 |
-
this.options.onComplete = (function(transport, param) {
|
| 1176 |
-
this.updateContent();
|
| 1177 |
-
onComplete(transport, param);
|
| 1178 |
-
}).bind(this);
|
| 1179 |
-
|
| 1180 |
-
this.request(url);
|
| 1181 |
-
},
|
| 1182 |
-
|
| 1183 |
-
updateContent: function() {
|
| 1184 |
-
var receiver = this.container[this.success() ? 'success' : 'failure'];
|
| 1185 |
-
var response = this.transport.responseText;
|
| 1186 |
-
|
| 1187 |
-
if (!this.options.evalScripts) response = response.stripScripts();
|
| 1188 |
-
|
| 1189 |
-
if (receiver = $(receiver)) {
|
| 1190 |
-
if (this.options.insertion)
|
| 1191 |
-
new this.options.insertion(receiver, response);
|
| 1192 |
-
else
|
| 1193 |
-
receiver.update(response);
|
| 1194 |
-
}
|
| 1195 |
-
|
| 1196 |
-
if (this.success()) {
|
| 1197 |
-
if (this.onComplete)
|
| 1198 |
-
setTimeout(this.onComplete.bind(this), 10);
|
| 1199 |
-
}
|
| 1200 |
-
}
|
| 1201 |
-
});
|
| 1202 |
-
|
| 1203 |
-
Ajax.PeriodicalUpdater = Class.create();
|
| 1204 |
-
Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
|
| 1205 |
-
initialize: function(container, url, options) {
|
| 1206 |
-
this.setOptions(options);
|
| 1207 |
-
this.onComplete = this.options.onComplete;
|
| 1208 |
-
|
| 1209 |
-
this.frequency = (this.options.frequency || 2);
|
| 1210 |
-
this.decay = (this.options.decay || 1);
|
| 1211 |
-
|
| 1212 |
-
this.updater = {};
|
| 1213 |
-
this.container = container;
|
| 1214 |
-
this.url = url;
|
| 1215 |
-
|
| 1216 |
-
this.start();
|
| 1217 |
-
},
|
| 1218 |
-
|
| 1219 |
-
start: function() {
|
| 1220 |
-
this.options.onComplete = this.updateComplete.bind(this);
|
| 1221 |
-
this.onTimerEvent();
|
| 1222 |
-
},
|
| 1223 |
-
|
| 1224 |
-
stop: function() {
|
| 1225 |
-
this.updater.options.onComplete = undefined;
|
| 1226 |
-
clearTimeout(this.timer);
|
| 1227 |
-
(this.onComplete || Prototype.emptyFunction).apply(this, arguments);
|
| 1228 |
-
},
|
| 1229 |
-
|
| 1230 |
-
updateComplete: function(request) {
|
| 1231 |
-
if (this.options.decay) {
|
| 1232 |
-
this.decay = (request.responseText == this.lastText ?
|
| 1233 |
-
this.decay * this.options.decay : 1);
|
| 1234 |
-
|
| 1235 |
-
this.lastText = request.responseText;
|
| 1236 |
-
}
|
| 1237 |
-
this.timer = setTimeout(this.onTimerEvent.bind(this),
|
| 1238 |
-
this.decay * this.frequency * 1000);
|
| 1239 |
-
},
|
| 1240 |
-
|
| 1241 |
-
onTimerEvent: function() {
|
| 1242 |
-
this.updater = new Ajax.Updater(this.container, this.url, this.options);
|
| 1243 |
-
}
|
| 1244 |
-
});
|
| 1245 |
-
function $(element) {
|
| 1246 |
-
if (arguments.length > 1) {
|
| 1247 |
-
for (var i = 0, elements = [], length = arguments.length; i < length; i++)
|
| 1248 |
-
elements.push($(arguments[i]));
|
| 1249 |
-
return elements;
|
| 1250 |
-
}
|
| 1251 |
-
if (typeof element == 'string')
|
| 1252 |
-
element = document.getElementById(element);
|
| 1253 |
-
return Element.extend(element);
|
| 1254 |
-
}
|
| 1255 |
-
|
| 1256 |
-
if (Prototype.BrowserFeatures.XPath) {
|
| 1257 |
-
document._getElementsByXPath = function(expression, parentElement) {
|
| 1258 |
-
var results = [];
|
| 1259 |
-
var query = document.evaluate(expression, $(parentElement) || document,
|
| 1260 |
-
null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
|
| 1261 |
-
for (var i = 0, length = query.snapshotLength; i < length; i++)
|
| 1262 |
-
results.push(query.snapshotItem(i));
|
| 1263 |
-
return results;
|
| 1264 |
-
};
|
| 1265 |
-
|
| 1266 |
-
document.getElementsByClassName = function(className, parentElement) {
|
| 1267 |
-
var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]";
|
| 1268 |
-
return document._getElementsByXPath(q, parentElement);
|
| 1269 |
-
}
|
| 1270 |
-
|
| 1271 |
-
} else document.getElementsByClassName = function(className, parentElement) {
|
| 1272 |
-
var children = ($(parentElement) || document.body).getElementsByTagName('*');
|
| 1273 |
-
var elements = [], child;
|
| 1274 |
-
for (var i = 0, length = children.length; i < length; i++) {
|
| 1275 |
-
child = children[i];
|
| 1276 |
-
if (Element.hasClassName(child, className))
|
| 1277 |
-
elements.push(Element.extend(child));
|
| 1278 |
-
}
|
| 1279 |
-
return elements;
|
| 1280 |
-
};
|
| 1281 |
-
|
| 1282 |
-
/*--------------------------------------------------------------------------*/
|
| 1283 |
-
|
| 1284 |
-
if (!window.Element) var Element = {};
|
| 1285 |
-
|
| 1286 |
-
Element.extend = function(element) {
|
| 1287 |
-
var F = Prototype.BrowserFeatures;
|
| 1288 |
-
if (!element || !element.tagName || element.nodeType == 3 ||
|
| 1289 |
-
element._extended || F.SpecificElementExtensions || element == window)
|
| 1290 |
-
return element;
|
| 1291 |
-
|
| 1292 |
-
var methods = {}, tagName = element.tagName, cache = Element.extend.cache,
|
| 1293 |
-
T = Element.Methods.ByTag;
|
| 1294 |
-
|
| 1295 |
-
// extend methods for all tags (Safari doesn't need this)
|
| 1296 |
-
if (!F.ElementExtensions) {
|
| 1297 |
-
Object.extend(methods, Element.Methods),
|
| 1298 |
-
Object.extend(methods, Element.Methods.Simulated);
|
| 1299 |
-
}
|
| 1300 |
-
|
| 1301 |
-
// extend methods for specific tags
|
| 1302 |
-
if (T[tagName]) Object.extend(methods, T[tagName]);
|
| 1303 |
-
|
| 1304 |
-
for (var property in methods) {
|
| 1305 |
-
var value = methods[property];
|
| 1306 |
-
if (typeof value == 'function' && !(property in element))
|
| 1307 |
-
element[property] = cache.findOrStore(value);
|
| 1308 |
-
}
|
| 1309 |
-
|
| 1310 |
-
element._extended = Prototype.emptyFunction;
|
| 1311 |
-
return element;
|
| 1312 |
-
};
|
| 1313 |
-
|
| 1314 |
-
Element.extend.cache = {
|
| 1315 |
-
findOrStore: function(value) {
|
| 1316 |
-
return this[value] = this[value] || function() {
|
| 1317 |
-
return value.apply(null, [this].concat($A(arguments)));
|
| 1318 |
-
}
|
| 1319 |
-
}
|
| 1320 |
-
};
|
| 1321 |
-
|
| 1322 |
-
Element.Methods = {
|
| 1323 |
-
visible: function(element) {
|
| 1324 |
-
return $(element).style.display != 'none';
|
| 1325 |
-
},
|
| 1326 |
-
|
| 1327 |
-
toggle: function(element) {
|
| 1328 |
-
element = $(element);
|
| 1329 |
-
Element[Element.visible(element) ? 'hide' : 'show'](element);
|
| 1330 |
-
return element;
|
| 1331 |
-
},
|
| 1332 |
-
|
| 1333 |
-
hide: function(element) {
|
| 1334 |
-
$(element).style.display = 'none';
|
| 1335 |
-
return element;
|
| 1336 |
-
},
|
| 1337 |
-
|
| 1338 |
-
show: function(element) {
|
| 1339 |
-
$(element).style.display = '';
|
| 1340 |
-
return element;
|
| 1341 |
-
},
|
| 1342 |
-
|
| 1343 |
-
remove: function(element) {
|
| 1344 |
-
element = $(element);
|
| 1345 |
-
element.parentNode.removeChild(element);
|
| 1346 |
-
return element;
|
| 1347 |
-
},
|
| 1348 |
-
|
| 1349 |
-
update: function(element, html) {
|
| 1350 |
-
html = typeof html == 'undefined' ? '' : html.toString();
|
| 1351 |
-
$(element).innerHTML = html.stripScripts();
|
| 1352 |
-
setTimeout(function() {html.evalScripts()}, 10);
|
| 1353 |
-
return element;
|
| 1354 |
-
},
|
| 1355 |
-
|
| 1356 |
-
replace: function(element, html) {
|
| 1357 |
-
element = $(element);
|
| 1358 |
-
html = typeof html == 'undefined' ? '' : html.toString();
|
| 1359 |
-
if (element.outerHTML) {
|
| 1360 |
-
element.outerHTML = html.stripScripts();
|
| 1361 |
-
} else {
|
| 1362 |
-
var range = element.ownerDocument.createRange();
|
| 1363 |
-
range.selectNodeContents(element);
|
| 1364 |
-
element.parentNode.replaceChild(
|
| 1365 |
-
range.createContextualFragment(html.stripScripts()), element);
|
| 1366 |
-
}
|
| 1367 |
-
setTimeout(function() {html.evalScripts()}, 10);
|
| 1368 |
-
return element;
|
| 1369 |
-
},
|
| 1370 |
-
|
| 1371 |
-
inspect: function(element) {
|
| 1372 |
-
element = $(element);
|
| 1373 |
-
var result = '<' + element.tagName.toLowerCase();
|
| 1374 |
-
$H({'id': 'id', 'className': 'class'}).each(function(pair) {
|
| 1375 |
-
var property = pair.first(), attribute = pair.last();
|
| 1376 |
-
var value = (element[property] || '').toString();
|
| 1377 |
-
if (value) result += ' ' + attribute + '=' + value.inspect(true);
|
| 1378 |
-
});
|
| 1379 |
-
return result + '>';
|
| 1380 |
-
},
|
| 1381 |
-
|
| 1382 |
-
recursivelyCollect: function(element, property) {
|
| 1383 |
-
element = $(element);
|
| 1384 |
-
var elements = [];
|
| 1385 |
-
while (element = element[property])
|
| 1386 |
-
if (element.nodeType == 1)
|
| 1387 |
-
elements.push(Element.extend(element));
|
| 1388 |
-
return elements;
|
| 1389 |
-
},
|
| 1390 |
-
|
| 1391 |
-
ancestors: function(element) {
|
| 1392 |
-
return $(element).recursivelyCollect('parentNode');
|
| 1393 |
-
},
|
| 1394 |
-
|
| 1395 |
-
descendants: function(element) {
|
| 1396 |
-
return $A($(element).getElementsByTagName('*')).each(Element.extend);
|
| 1397 |
-
},
|
| 1398 |
-
|
| 1399 |
-
firstDescendant: function(element) {
|
| 1400 |
-
element = $(element).firstChild;
|
| 1401 |
-
while (element && element.nodeType != 1) element = element.nextSibling;
|
| 1402 |
-
return $(element);
|
| 1403 |
-
},
|
| 1404 |
-
|
| 1405 |
-
immediateDescendants: function(element) {
|
| 1406 |
-
if (!(element = $(element).firstChild)) return [];
|
| 1407 |
-
while (element && element.nodeType != 1) element = element.nextSibling;
|
| 1408 |
-
if (element) return [element].concat($(element).nextSiblings());
|
| 1409 |
-
return [];
|
| 1410 |
-
},
|
| 1411 |
-
|
| 1412 |
-
previousSiblings: function(element) {
|
| 1413 |
-
return $(element).recursivelyCollect('previousSibling');
|
| 1414 |
-
},
|
| 1415 |
-
|
| 1416 |
-
nextSiblings: function(element) {
|
| 1417 |
-
return $(element).recursivelyCollect('nextSibling');
|
| 1418 |
-
},
|
| 1419 |
-
|
| 1420 |
-
siblings: function(element) {
|
| 1421 |
-
element = $(element);
|
| 1422 |
-
return element.previousSiblings().reverse().concat(element.nextSiblings());
|
| 1423 |
-
},
|
| 1424 |
-
|
| 1425 |
-
match: function(element, selector) {
|
| 1426 |
-
if (typeof selector == 'string')
|
| 1427 |
-
selector = new Selector(selector);
|
| 1428 |
-
return selector.match($(element));
|
| 1429 |
-
},
|
| 1430 |
-
|
| 1431 |
-
up: function(element, expression, index) {
|
| 1432 |
-
element = $(element);
|
| 1433 |
-
if (arguments.length == 1) return $(element.parentNode);
|
| 1434 |
-
var ancestors = element.ancestors();
|
| 1435 |
-
return expression ? Selector.findElement(ancestors, expression, index) :
|
| 1436 |
-
ancestors[index || 0];
|
| 1437 |
-
},
|
| 1438 |
-
|
| 1439 |
-
down: function(element, expression, index) {
|
| 1440 |
-
element = $(element);
|
| 1441 |
-
if (arguments.length == 1) return element.firstDescendant();
|
| 1442 |
-
var descendants = element.descendants();
|
| 1443 |
-
return expression ? Selector.findElement(descendants, expression, index) :
|
| 1444 |
-
descendants[index || 0];
|
| 1445 |
-
},
|
| 1446 |
-
|
| 1447 |
-
previous: function(element, expression, index) {
|
| 1448 |
-
element = $(element);
|
| 1449 |
-
if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
|
| 1450 |
-
var previousSiblings = element.previousSiblings();
|
| 1451 |
-
return expression ? Selector.findElement(previousSiblings, expression, index) :
|
| 1452 |
-
previousSiblings[index || 0];
|
| 1453 |
-
},
|
| 1454 |
-
|
| 1455 |
-
next: function(element, expression, index) {
|
| 1456 |
-
element = $(element);
|
| 1457 |
-
if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
|
| 1458 |
-
var nextSiblings = element.nextSiblings();
|
| 1459 |
-
return expression ? Selector.findElement(nextSiblings, expression, index) :
|
| 1460 |
-
nextSiblings[index || 0];
|
| 1461 |
-
},
|
| 1462 |
-
|
| 1463 |
-
getElementsBySelector: function() {
|
| 1464 |
-
var args = $A(arguments), element = $(args.shift());
|
| 1465 |
-
return Selector.findChildElements(element, args);
|
| 1466 |
-
},
|
| 1467 |
-
|
| 1468 |
-
getElementsByClassName: function(element, className) {
|
| 1469 |
-
return document.getElementsByClassName(className, element);
|
| 1470 |
-
},
|
| 1471 |
-
|
| 1472 |
-
readAttribute: function(element, name) {
|
| 1473 |
-
element = $(element);
|
| 1474 |
-
if (Prototype.Browser.IE) {
|
| 1475 |
-
if (!element.attributes) return null;
|
| 1476 |
-
var t = Element._attributeTranslations;
|
| 1477 |
-
if (t.values[name]) return t.values[name](element, name);
|
| 1478 |
-
if (t.names[name]) name = t.names[name];
|
| 1479 |
-
var attribute = element.attributes[name];
|
| 1480 |
-
return attribute ? attribute.nodeValue : null;
|
| 1481 |
-
}
|
| 1482 |
-
return element.getAttribute(name);
|
| 1483 |
-
},
|
| 1484 |
-
|
| 1485 |
-
getHeight: function(element) {
|
| 1486 |
-
return $(element).getDimensions().height;
|
| 1487 |
-
},
|
| 1488 |
-
|
| 1489 |
-
getWidth: function(element) {
|
| 1490 |
-
return $(element).getDimensions().width;
|
| 1491 |
-
},
|
| 1492 |
-
|
| 1493 |
-
classNames: function(element) {
|
| 1494 |
-
return new Element.ClassNames(element);
|
| 1495 |
-
},
|
| 1496 |
-
|
| 1497 |
-
hasClassName: function(element, className) {
|
| 1498 |
-
if (!(element = $(element))) return;
|
| 1499 |
-
var elementClassName = element.className;
|
| 1500 |
-
if (elementClassName.length == 0) return false;
|
| 1501 |
-
if (elementClassName == className ||
|
| 1502 |
-
elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
|
| 1503 |
-
return true;
|
| 1504 |
-
return false;
|
| 1505 |
-
},
|
| 1506 |
-
|
| 1507 |
-
addClassName: function(element, className) {
|
| 1508 |
-
if (!(element = $(element))) return;
|
| 1509 |
-
Element.classNames(element).add(className);
|
| 1510 |
-
return element;
|
| 1511 |
-
},
|
| 1512 |
-
|
| 1513 |
-
removeClassName: function(element, className) {
|
| 1514 |
-
if (!(element = $(element))) return;
|
| 1515 |
-
Element.classNames(element).remove(className);
|
| 1516 |
-
return element;
|
| 1517 |
-
},
|
| 1518 |
-
|
| 1519 |
-
toggleClassName: function(element, className) {
|
| 1520 |
-
if (!(element = $(element))) return;
|
| 1521 |
-
Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className);
|
| 1522 |
-
return element;
|
| 1523 |
-
},
|
| 1524 |
-
|
| 1525 |
-
observe: function() {
|
| 1526 |
-
Event.observe.apply(Event, arguments);
|
| 1527 |
-
return $A(arguments).first();
|
| 1528 |
-
},
|
| 1529 |
-
|
| 1530 |
-
stopObserving: function() {
|
| 1531 |
-
Event.stopObserving.apply(Event, arguments);
|
| 1532 |
-
return $A(arguments).first();
|
| 1533 |
-
},
|
| 1534 |
-
|
| 1535 |
-
// removes whitespace-only text node children
|
| 1536 |
-
cleanWhitespace: function(element) {
|
| 1537 |
-
element = $(element);
|
| 1538 |
-
var node = element.firstChild;
|
| 1539 |
-
while (node) {
|
| 1540 |
-
var nextNode = node.nextSibling;
|
| 1541 |
-
if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
|
| 1542 |
-
element.removeChild(node);
|
| 1543 |
-
node = nextNode;
|
| 1544 |
-
}
|
| 1545 |
-
return element;
|
| 1546 |
-
},
|
| 1547 |
-
|
| 1548 |
-
empty: function(element) {
|
| 1549 |
-
return $(element).innerHTML.blank();
|
| 1550 |
-
},
|
| 1551 |
-
|
| 1552 |
-
descendantOf: function(element, ancestor) {
|
| 1553 |
-
element = $(element), ancestor = $(ancestor);
|
| 1554 |
-
while (element = element.parentNode)
|
| 1555 |
-
if (element == ancestor) return true;
|
| 1556 |
-
return false;
|
| 1557 |
-
},
|
| 1558 |
-
|
| 1559 |
-
scrollTo: function(element) {
|
| 1560 |
-
element = $(element);
|
| 1561 |
-
var pos = Position.cumulativeOffset(element);
|
| 1562 |
-
window.scrollTo(pos[0], pos[1]);
|
| 1563 |
-
return element;
|
| 1564 |
-
},
|
| 1565 |
-
|
| 1566 |
-
getStyle: function(element, style) {
|
| 1567 |
-
element = $(element);
|
| 1568 |
-
style = style == 'float' ? 'cssFloat' : style.camelize();
|
| 1569 |
-
var value = element.style[style];
|
| 1570 |
-
if (!value) {
|
| 1571 |
-
var css = document.defaultView.getComputedStyle(element, null);
|
| 1572 |
-
value = css ? css[style] : null;
|
| 1573 |
-
}
|
| 1574 |
-
if (style == 'opacity') return value ? parseFloat(value) : 1.0;
|
| 1575 |
-
return value == 'auto' ? null : value;
|
| 1576 |
-
},
|
| 1577 |
-
|
| 1578 |
-
getOpacity: function(element) {
|
| 1579 |
-
return $(element).getStyle('opacity');
|
| 1580 |
-
},
|
| 1581 |
-
|
| 1582 |
-
setStyle: function(element, styles, camelized) {
|
| 1583 |
-
element = $(element);
|
| 1584 |
-
var elementStyle = element.style;
|
| 1585 |
-
|
| 1586 |
-
for (var property in styles)
|
| 1587 |
-
if (property == 'opacity') element.setOpacity(styles[property])
|
| 1588 |
-
else
|
| 1589 |
-
elementStyle[(property == 'float' || property == 'cssFloat') ?
|
| 1590 |
-
(elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') :
|
| 1591 |
-
(camelized ? property : property.camelize())] = styles[property];
|
| 1592 |
-
|
| 1593 |
-
return element;
|
| 1594 |
-
},
|
| 1595 |
-
|
| 1596 |
-
setOpacity: function(element, value) {
|
| 1597 |
-
element = $(element);
|
| 1598 |
-
element.style.opacity = (value == 1 || value === '') ? '' :
|
| 1599 |
-
(value < 0.00001) ? 0 : value;
|
| 1600 |
-
return element;
|
| 1601 |
-
},
|
| 1602 |
-
|
| 1603 |
-
getDimensions: function(element) {
|
| 1604 |
-
element = $(element);
|
| 1605 |
-
var display = $(element).getStyle('display');
|
| 1606 |
-
if (display != 'none' && display != null) // Safari bug
|
| 1607 |
-
return {width: element.offsetWidth, height: element.offsetHeight};
|
| 1608 |
-
|
| 1609 |
-
// All *Width and *Height properties give 0 on elements with display none,
|
| 1610 |
-
// so enable the element temporarily
|
| 1611 |
-
var els = element.style;
|
| 1612 |
-
var originalVisibility = els.visibility;
|
| 1613 |
-
var originalPosition = els.position;
|
| 1614 |
-
var originalDisplay = els.display;
|
| 1615 |
-
els.visibility = 'hidden';
|
| 1616 |
-
els.position = 'absolute';
|
| 1617 |
-
els.display = 'block';
|
| 1618 |
-
var originalWidth = element.clientWidth;
|
| 1619 |
-
var originalHeight = element.clientHeight;
|
| 1620 |
-
els.display = originalDisplay;
|
| 1621 |
-
els.position = originalPosition;
|
| 1622 |
-
els.visibility = originalVisibility;
|
| 1623 |
-
return {width: originalWidth, height: originalHeight};
|
| 1624 |
-
},
|
| 1625 |
-
|
| 1626 |
-
makePositioned: function(element) {
|
| 1627 |
-
element = $(element);
|
| 1628 |
-
var pos = Element.getStyle(element, 'position');
|
| 1629 |
-
if (pos == 'static' || !pos) {
|
| 1630 |
-
element._madePositioned = true;
|
| 1631 |
-
element.style.position = 'relative';
|
| 1632 |
-
// Opera returns the offset relative to the positioning context, when an
|
| 1633 |
-
// element is position relative but top and left have not been defined
|
| 1634 |
-
if (window.opera) {
|
| 1635 |
-
element.style.top = 0;
|
| 1636 |
-
element.style.left = 0;
|
| 1637 |
-
}
|
| 1638 |
-
}
|
| 1639 |
-
return element;
|
| 1640 |
-
},
|
| 1641 |
-
|
| 1642 |
-
undoPositioned: function(element) {
|
| 1643 |
-
element = $(element);
|
| 1644 |
-
if (element._madePositioned) {
|
| 1645 |
-
element._madePositioned = undefined;
|
| 1646 |
-
element.style.position =
|
| 1647 |
-
element.style.top =
|
| 1648 |
-
element.style.left =
|
| 1649 |
-
element.style.bottom =
|
| 1650 |
-
element.style.right = '';
|
| 1651 |
-
}
|
| 1652 |
-
return element;
|
| 1653 |
-
},
|
| 1654 |
-
|
| 1655 |
-
makeClipping: function(element) {
|
| 1656 |
-
element = $(element);
|
| 1657 |
-
if (element._overflow) return element;
|
| 1658 |
-
element._overflow = element.style.overflow || 'auto';
|
| 1659 |
-
if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden')
|
| 1660 |
-
element.style.overflow = 'hidden';
|
| 1661 |
-
return element;
|
| 1662 |
-
},
|
| 1663 |
-
|
| 1664 |
-
undoClipping: function(element) {
|
| 1665 |
-
element = $(element);
|
| 1666 |
-
if (!element._overflow) return element;
|
| 1667 |
-
element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
|
| 1668 |
-
element._overflow = null;
|
| 1669 |
-
return element;
|
| 1670 |
-
}
|
| 1671 |
-
};
|
| 1672 |
-
|
| 1673 |
-
Object.extend(Element.Methods, {
|
| 1674 |
-
childOf: Element.Methods.descendantOf,
|
| 1675 |
-
childElements: Element.Methods.immediateDescendants
|
| 1676 |
-
});
|
| 1677 |
-
|
| 1678 |
-
if (Prototype.Browser.Opera) {
|
| 1679 |
-
Element.Methods._getStyle = Element.Methods.getStyle;
|
| 1680 |
-
Element.Methods.getStyle = function(element, style) {
|
| 1681 |
-
switch(style) {
|
| 1682 |
-
case 'left':
|
| 1683 |
-
case 'top':
|
| 1684 |
-
case 'right':
|
| 1685 |
-
case 'bottom':
|
| 1686 |
-
if (Element._getStyle(element, 'position') == 'static') return null;
|
| 1687 |
-
default: return Element._getStyle(element, style);
|
| 1688 |
-
}
|
| 1689 |
-
};
|
| 1690 |
-
}
|
| 1691 |
-
else if (Prototype.Browser.IE) {
|
| 1692 |
-
Element.Methods.getStyle = function(element, style) {
|
| 1693 |
-
element = $(element);
|
| 1694 |
-
style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
|
| 1695 |
-
var value = element.style[style];
|
| 1696 |
-
if (!value && element.currentStyle) value = element.currentStyle[style];
|
| 1697 |
-
|
| 1698 |
-
if (style == 'opacity') {
|
| 1699 |
-
if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
|
| 1700 |
-
if (value[1]) return parseFloat(value[1]) / 100;
|
| 1701 |
-
return 1.0;
|
| 1702 |
-
}
|
| 1703 |
-
|
| 1704 |
-
if (value == 'auto') {
|
| 1705 |
-
if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
|
| 1706 |
-
return element['offset'+style.capitalize()] + 'px';
|
| 1707 |
-
return null;
|
| 1708 |
-
}
|
| 1709 |
-
return value;
|
| 1710 |
-
};
|
| 1711 |
-
|
| 1712 |
-
Element.Methods.setOpacity = function(element, value) {
|
| 1713 |
-
element = $(element);
|
| 1714 |
-
var filter = element.getStyle('filter'), style = element.style;
|
| 1715 |
-
if (value == 1 || value === '') {
|
| 1716 |
-
style.filter = filter.replace(/alpha\([^\)]*\)/gi,'');
|
| 1717 |
-
return element;
|
| 1718 |
-
} else if (value < 0.00001) value = 0;
|
| 1719 |
-
style.filter = filter.replace(/alpha\([^\)]*\)/gi, '') +
|
| 1720 |
-
'alpha(opacity=' + (value * 100) + ')';
|
| 1721 |
-
return element;
|
| 1722 |
-
};
|
| 1723 |
-
|
| 1724 |
-
// IE is missing .innerHTML support for TABLE-related elements
|
| 1725 |
-
Element.Methods.update = function(element, html) {
|
| 1726 |
-
element = $(element);
|
| 1727 |
-
html = typeof html == 'undefined' ? '' : html.toString();
|
| 1728 |
-
var tagName = element.tagName.toUpperCase();
|
| 1729 |
-
if (['THEAD','TBODY','TR','TD'].include(tagName)) {
|
| 1730 |
-
var div = document.createElement('div');
|
| 1731 |
-
switch (tagName) {
|
| 1732 |
-
case 'THEAD':
|
| 1733 |
-
case 'TBODY':
|
| 1734 |
-
div.innerHTML = '<table><tbody>' + html.stripScripts() + '</tbody></table>';
|
| 1735 |
-
depth = 2;
|
| 1736 |
-
break;
|
| 1737 |
-
case 'TR':
|
| 1738 |
-
div.innerHTML = '<table><tbody><tr>' + html.stripScripts() + '</tr></tbody></table>';
|
| 1739 |
-
depth = 3;
|
| 1740 |
-
break;
|
| 1741 |
-
case 'TD':
|
| 1742 |
-
div.innerHTML = '<table><tbody><tr><td>' + html.stripScripts() + '</td></tr></tbody></table>';
|
| 1743 |
-
depth = 4;
|
| 1744 |
-
}
|
| 1745 |
-
$A(element.childNodes).each(function(node) { element.removeChild(node) });
|
| 1746 |
-
depth.times(function() { div = div.firstChild });
|
| 1747 |
-
$A(div.childNodes).each(function(node) { element.appendChild(node) });
|
| 1748 |
-
} else {
|
| 1749 |
-
element.innerHTML = html.stripScripts();
|
| 1750 |
-
}
|
| 1751 |
-
setTimeout(function() { html.evalScripts() }, 10);
|
| 1752 |
-
return element;
|
| 1753 |
-
}
|
| 1754 |
-
}
|
| 1755 |
-
else if (Prototype.Browser.Gecko) {
|
| 1756 |
-
Element.Methods.setOpacity = function(element, value) {
|
| 1757 |
-
element = $(element);
|
| 1758 |
-
element.style.opacity = (value == 1) ? 0.999999 :
|
| 1759 |
-
(value === '') ? '' : (value < 0.00001) ? 0 : value;
|
| 1760 |
-
return element;
|
| 1761 |
-
};
|
| 1762 |
-
}
|
| 1763 |
-
|
| 1764 |
-
Element._attributeTranslations = {
|
| 1765 |
-
names: {
|
| 1766 |
-
colspan: "colSpan",
|
| 1767 |
-
rowspan: "rowSpan",
|
| 1768 |
-
valign: "vAlign",
|
| 1769 |
-
datetime: "dateTime",
|
| 1770 |
-
accesskey: "accessKey",
|
| 1771 |
-
tabindex: "tabIndex",
|
| 1772 |
-
enctype: "encType",
|
| 1773 |
-
maxlength: "maxLength",
|
| 1774 |
-
readonly: "readOnly",
|
| 1775 |
-
longdesc: "longDesc"
|
| 1776 |
-
},
|
| 1777 |
-
values: {
|
| 1778 |
-
_getAttr: function(element, attribute) {
|
| 1779 |
-
return element.getAttribute(attribute, 2);
|
| 1780 |
-
},
|
| 1781 |
-
_flag: function(element, attribute) {
|
| 1782 |
-
return $(element).hasAttribute(attribute) ? attribute : null;
|
| 1783 |
-
},
|
| 1784 |
-
style: function(element) {
|
| 1785 |
-
return element.style.cssText.toLowerCase();
|
| 1786 |
-
},
|
| 1787 |
-
title: function(element) {
|
| 1788 |
-
var node = element.getAttributeNode('title');
|
| 1789 |
-
return node.specified ? node.nodeValue : null;
|
| 1790 |
-
}
|
| 1791 |
-
}
|
| 1792 |
-
};
|
| 1793 |
-
|
| 1794 |
-
(function() {
|
| 1795 |
-
Object.extend(this, {
|
| 1796 |
-
href: this._getAttr,
|
| 1797 |
-
src: this._getAttr,
|
| 1798 |
-
type: this._getAttr,
|
| 1799 |
-
disabled: this._flag,
|
| 1800 |
-
checked: this._flag,
|
| 1801 |
-
readonly: this._flag,
|
| 1802 |
-
multiple: this._flag
|
| 1803 |
-
});
|
| 1804 |
-
}).call(Element._attributeTranslations.values);
|
| 1805 |
-
|
| 1806 |
-
Element.Methods.Simulated = {
|
| 1807 |
-
hasAttribute: function(element, attribute) {
|
| 1808 |
-
var t = Element._attributeTranslations, node;
|
| 1809 |
-
attribute = t.names[attribute] || attribute;
|
| 1810 |
-
node = $(element).getAttributeNode(attribute);
|
| 1811 |
-
return node && node.specified;
|
| 1812 |
-
}
|
| 1813 |
-
};
|
| 1814 |
-
|
| 1815 |
-
Element.Methods.ByTag = {};
|
| 1816 |
-
|
| 1817 |
-
Object.extend(Element, Element.Methods);
|
| 1818 |
-
|
| 1819 |
-
if (!Prototype.BrowserFeatures.ElementExtensions &&
|
| 1820 |
-
document.createElement('div').__proto__) {
|
| 1821 |
-
window.HTMLElement = {};
|
| 1822 |
-
window.HTMLElement.prototype = document.createElement('div').__proto__;
|
| 1823 |
-
Prototype.BrowserFeatures.ElementExtensions = true;
|
| 1824 |
-
}
|
| 1825 |
-
|
| 1826 |
-
Element.hasAttribute = function(element, attribute) {
|
| 1827 |
-
if (element.hasAttribute) return element.hasAttribute(attribute);
|
| 1828 |
-
return Element.Methods.Simulated.hasAttribute(element, attribute);
|
| 1829 |
-
};
|
| 1830 |
-
|
| 1831 |
-
Element.addMethods = function(methods) {
|
| 1832 |
-
var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
|
| 1833 |
-
|
| 1834 |
-
if (!methods) {
|
| 1835 |
-
Object.extend(Form, Form.Methods);
|
| 1836 |
-
Object.extend(Form.Element, Form.Element.Methods);
|
| 1837 |
-
Object.extend(Element.Methods.ByTag, {
|
| 1838 |
-
"FORM": Object.clone(Form.Methods),
|
| 1839 |
-
"INPUT": Object.clone(Form.Element.Methods),
|
| 1840 |
-
"SELECT": Object.clone(Form.Element.Methods),
|
| 1841 |
-
"TEXTAREA": Object.clone(Form.Element.Methods)
|
| 1842 |
-
});
|
| 1843 |
-
}
|
| 1844 |
-
|
| 1845 |
-
if (arguments.length == 2) {
|
| 1846 |
-
var tagName = methods;
|
| 1847 |
-
methods = arguments[1];
|
| 1848 |
-
}
|
| 1849 |
-
|
| 1850 |
-
if (!tagName) Object.extend(Element.Methods, methods || {});
|
| 1851 |
-
else {
|
| 1852 |
-
if (tagName.constructor == Array) tagName.each(extend);
|
| 1853 |
-
else extend(tagName);
|
| 1854 |
-
}
|
| 1855 |
-
|
| 1856 |
-
function extend(tagName) {
|
| 1857 |
-
tagName = tagName.toUpperCase();
|
| 1858 |
-
if (!Element.Methods.ByTag[tagName])
|
| 1859 |
-
Element.Methods.ByTag[tagName] = {};
|
| 1860 |
-
Object.extend(Element.Methods.ByTag[tagName], methods);
|
| 1861 |
-
}
|
| 1862 |
-
|
| 1863 |
-
function copy(methods, destination, onlyIfAbsent) {
|
| 1864 |
-
onlyIfAbsent = onlyIfAbsent || false;
|
| 1865 |
-
var cache = Element.extend.cache;
|
| 1866 |
-
for (var property in methods) {
|
| 1867 |
-
var value = methods[property];
|
| 1868 |
-
if (!onlyIfAbsent || !(property in destination))
|
| 1869 |
-
destination[property] = cache.findOrStore(value);
|
| 1870 |
-
}
|
| 1871 |
-
}
|
| 1872 |
-
|
| 1873 |
-
function findDOMClass(tagName) {
|
| 1874 |
-
var klass;
|
| 1875 |
-
var trans = {
|
| 1876 |
-
"OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
|
| 1877 |
-
"FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
|
| 1878 |
-
"DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
|
| 1879 |
-
"H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
|
| 1880 |
-
"INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
|
| 1881 |
-
"TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
|
| 1882 |
-
"TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
|
| 1883 |
-
"TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
|
| 1884 |
-
"FrameSet", "IFRAME": "IFrame"
|
| 1885 |
-
};
|
| 1886 |
-
if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
|
| 1887 |
-
if (window[klass]) return window[klass];
|
| 1888 |
-
klass = 'HTML' + tagName + 'Element';
|
| 1889 |
-
if (window[klass]) return window[klass];
|
| 1890 |
-
klass = 'HTML' + tagName.capitalize() + 'Element';
|
| 1891 |
-
if (window[klass]) return window[klass];
|
| 1892 |
-
|
| 1893 |
-
window[klass] = {};
|
| 1894 |
-
window[klass].prototype = document.createElement(tagName).__proto__;
|
| 1895 |
-
return window[klass];
|
| 1896 |
-
}
|
| 1897 |
-
|
| 1898 |
-
if (F.ElementExtensions) {
|
| 1899 |
-
copy(Element.Methods, HTMLElement.prototype);
|
| 1900 |
-
copy(Element.Methods.Simulated, HTMLElement.prototype, true);
|
| 1901 |
-
}
|
| 1902 |
-
|
| 1903 |
-
if (F.SpecificElementExtensions) {
|
| 1904 |
-
for (var tag in Element.Methods.ByTag) {
|
| 1905 |
-
var klass = findDOMClass(tag);
|
| 1906 |
-
if (typeof klass == "undefined") continue;
|
| 1907 |
-
copy(T[tag], klass.prototype);
|
| 1908 |
-
}
|
| 1909 |
-
}
|
| 1910 |
-
|
| 1911 |
-
Object.extend(Element, Element.Methods);
|
| 1912 |
-
delete Element.ByTag;
|
| 1913 |
-
};
|
| 1914 |
-
|
| 1915 |
-
var Toggle = { display: Element.toggle };
|
| 1916 |
-
|
| 1917 |
-
/*--------------------------------------------------------------------------*/
|
| 1918 |
-
|
| 1919 |
-
Abstract.Insertion = function(adjacency) {
|
| 1920 |
-
this.adjacency = adjacency;
|
| 1921 |
-
}
|
| 1922 |
-
|
| 1923 |
-
Abstract.Insertion.prototype = {
|
| 1924 |
-
initialize: function(element, content) {
|
| 1925 |
-
this.element = $(element);
|
| 1926 |
-
this.content = content.stripScripts();
|
| 1927 |
-
|
| 1928 |
-
if (this.adjacency && this.element.insertAdjacentHTML) {
|
| 1929 |
-
try {
|
| 1930 |
-
this.element.insertAdjacentHTML(this.adjacency, this.content);
|
| 1931 |
-
} catch (e) {
|
| 1932 |
-
var tagName = this.element.tagName.toUpperCase();
|
| 1933 |
-
if (['TBODY', 'TR'].include(tagName)) {
|
| 1934 |
-
this.insertContent(this.contentFromAnonymousTable());
|
| 1935 |
-
} else {
|
| 1936 |
-
throw e;
|
| 1937 |
-
}
|
| 1938 |
-
}
|
| 1939 |
-
} else {
|
| 1940 |
-
this.range = this.element.ownerDocument.createRange();
|
| 1941 |
-
if (this.initializeRange) this.initializeRange();
|
| 1942 |
-
this.insertContent([this.range.createContextualFragment(this.content)]);
|
| 1943 |
-
}
|
| 1944 |
-
|
| 1945 |
-
setTimeout(function() {content.evalScripts()}, 10);
|
| 1946 |
-
},
|
| 1947 |
-
|
| 1948 |
-
contentFromAnonymousTable: function() {
|
| 1949 |
-
var div = document.createElement('div');
|
| 1950 |
-
div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>';
|
| 1951 |
-
return $A(div.childNodes[0].childNodes[0].childNodes);
|
| 1952 |
-
}
|
| 1953 |
-
}
|
| 1954 |
-
|
| 1955 |
-
var Insertion = new Object();
|
| 1956 |
-
|
| 1957 |
-
Insertion.Before = Class.create();
|
| 1958 |
-
Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), {
|
| 1959 |
-
initializeRange: function() {
|
| 1960 |
-
this.range.setStartBefore(this.element);
|
| 1961 |
-
},
|
| 1962 |
-
|
| 1963 |
-
insertContent: function(fragments) {
|
| 1964 |
-
fragments.each((function(fragment) {
|
| 1965 |
-
this.element.parentNode.insertBefore(fragment, this.element);
|
| 1966 |
-
}).bind(this));
|
| 1967 |
-
}
|
| 1968 |
-
});
|
| 1969 |
-
|
| 1970 |
-
Insertion.Top = Class.create();
|
| 1971 |
-
Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), {
|
| 1972 |
-
initializeRange: function() {
|
| 1973 |
-
this.range.selectNodeContents(this.element);
|
| 1974 |
-
this.range.collapse(true);
|
| 1975 |
-
},
|
| 1976 |
-
|
| 1977 |
-
insertContent: function(fragments) {
|
| 1978 |
-
fragments.reverse(false).each((function(fragment) {
|
| 1979 |
-
this.element.insertBefore(fragment, this.element.firstChild);
|
| 1980 |
-
}).bind(this));
|
| 1981 |
-
}
|
| 1982 |
-
});
|
| 1983 |
-
|
| 1984 |
-
Insertion.Bottom = Class.create();
|
| 1985 |
-
Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), {
|
| 1986 |
-
initializeRange: function() {
|
| 1987 |
-
this.range.selectNodeContents(this.element);
|
| 1988 |
-
this.range.collapse(this.element);
|
| 1989 |
-
},
|
| 1990 |
-
|
| 1991 |
-
insertContent: function(fragments) {
|
| 1992 |
-
fragments.each((function(fragment) {
|
| 1993 |
-
this.element.appendChild(fragment);
|
| 1994 |
-
}).bind(this));
|
| 1995 |
-
}
|
| 1996 |
-
});
|
| 1997 |
-
|
| 1998 |
-
Insertion.After = Class.create();
|
| 1999 |
-
Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), {
|
| 2000 |
-
initializeRange: function() {
|
| 2001 |
-
this.range.setStartAfter(this.element);
|
| 2002 |
-
},
|
| 2003 |
-
|
| 2004 |
-
insertContent: function(fragments) {
|
| 2005 |
-
fragments.each((function(fragment) {
|
| 2006 |
-
this.element.parentNode.insertBefore(fragment,
|
| 2007 |
-
this.element.nextSibling);
|
| 2008 |
-
}).bind(this));
|
| 2009 |
-
}
|
| 2010 |
-
});
|
| 2011 |
-
|
| 2012 |
-
/*--------------------------------------------------------------------------*/
|
| 2013 |
-
|
| 2014 |
-
Element.ClassNames = Class.create();
|
| 2015 |
-
Element.ClassNames.prototype = {
|
| 2016 |
-
initialize: function(element) {
|
| 2017 |
-
this.element = $(element);
|
| 2018 |
-
},
|
| 2019 |
-
|
| 2020 |
-
_each: function(iterator) {
|
| 2021 |
-
this.element.className.split(/\s+/).select(function(name) {
|
| 2022 |
-
return name.length > 0;
|
| 2023 |
-
})._each(iterator);
|
| 2024 |
-
},
|
| 2025 |
-
|
| 2026 |
-
set: function(className) {
|
| 2027 |
-
this.element.className = className;
|
| 2028 |
-
},
|
| 2029 |
-
|
| 2030 |
-
add: function(classNameToAdd) {
|
| 2031 |
-
if (this.include(classNameToAdd)) return;
|
| 2032 |
-
this.set($A(this).concat(classNameToAdd).join(' '));
|
| 2033 |
-
},
|
| 2034 |
-
|
| 2035 |
-
remove: function(classNameToRemove) {
|
| 2036 |
-
if (!this.include(classNameToRemove)) return;
|
| 2037 |
-
this.set($A(this).without(classNameToRemove).join(' '));
|
| 2038 |
-
},
|
| 2039 |
-
|
| 2040 |
-
toString: function() {
|
| 2041 |
-
return $A(this).join(' ');
|
| 2042 |
-
}
|
| 2043 |
-
};
|
| 2044 |
-
|
| 2045 |
-
Object.extend(Element.ClassNames.prototype, Enumerable);
|
| 2046 |
-
/* Portions of the Selector class are derived from Jack Slocum’s DomQuery,
|
| 2047 |
-
* part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
|
| 2048 |
-
* license. Please see http://www.yui-ext.com/ for more information. */
|
| 2049 |
-
|
| 2050 |
-
var Selector = Class.create();
|
| 2051 |
-
|
| 2052 |
-
Selector.prototype = {
|
| 2053 |
-
initialize: function(expression) {
|
| 2054 |
-
this.expression = expression.strip();
|
| 2055 |
-
this.compileMatcher();
|
| 2056 |
-
},
|
| 2057 |
-
|
| 2058 |
-
compileMatcher: function() {
|
| 2059 |
-
// Selectors with namespaced attributes can't use the XPath version
|
| 2060 |
-
if (Prototype.BrowserFeatures.XPath && !(/\[[\w-]*?:/).test(this.expression))
|
| 2061 |
-
return this.compileXPathMatcher();
|
| 2062 |
-
|
| 2063 |
-
var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
|
| 2064 |
-
c = Selector.criteria, le, p, m;
|
| 2065 |
-
|
| 2066 |
-
if (Selector._cache[e]) {
|
| 2067 |
-
this.matcher = Selector._cache[e]; return;
|
| 2068 |
-
}
|
| 2069 |
-
this.matcher = ["this.matcher = function(root) {",
|
| 2070 |
-
"var r = root, h = Selector.handlers, c = false, n;"];
|
| 2071 |
-
|
| 2072 |
-
while (e && le != e && (/\S/).test(e)) {
|
| 2073 |
-
le = e;
|
| 2074 |
-
for (var i in ps) {
|
| 2075 |
-
p = ps[i];
|
| 2076 |
-
if (m = e.match(p)) {
|
| 2077 |
-
this.matcher.push(typeof c[i] == 'function' ? c[i](m) :
|
| 2078 |
-
new Template(c[i]).evaluate(m));
|
| 2079 |
-
e = e.replace(m[0], '');
|
| 2080 |
-
break;
|
| 2081 |
-
}
|
| 2082 |
-
}
|
| 2083 |
-
}
|
| 2084 |
-
|
| 2085 |
-
this.matcher.push("return h.unique(n);\n}");
|
| 2086 |
-
eval(this.matcher.join('\n'));
|
| 2087 |
-
Selector._cache[this.expression] = this.matcher;
|
| 2088 |
-
},
|
| 2089 |
-
|
| 2090 |
-
compileXPathMatcher: function() {
|
| 2091 |
-
var e = this.expression, ps = Selector.patterns,
|
| 2092 |
-
x = Selector.xpath, le, m;
|
| 2093 |
-
|
| 2094 |
-
if (Selector._cache[e]) {
|
| 2095 |
-
this.xpath = Selector._cache[e]; return;
|
| 2096 |
-
}
|
| 2097 |
-
|
| 2098 |
-
this.matcher = ['.//*'];
|
| 2099 |
-
while (e && le != e && (/\S/).test(e)) {
|
| 2100 |
-
le = e;
|
| 2101 |
-
for (var i in ps) {
|
| 2102 |
-
if (m = e.match(ps[i])) {
|
| 2103 |
-
this.matcher.push(typeof x[i] == 'function' ? x[i](m) :
|
| 2104 |
-
new Template(x[i]).evaluate(m));
|
| 2105 |
-
e = e.replace(m[0], '');
|
| 2106 |
-
break;
|
| 2107 |
-
}
|
| 2108 |
-
}
|
| 2109 |
-
}
|
| 2110 |
-
|
| 2111 |
-
this.xpath = this.matcher.join('');
|
| 2112 |
-
Selector._cache[this.expression] = this.xpath;
|
| 2113 |
-
},
|
| 2114 |
-
|
| 2115 |
-
findElements: function(root) {
|
| 2116 |
-
root = root || document;
|
| 2117 |
-
if (this.xpath) return document._getElementsByXPath(this.xpath, root);
|
| 2118 |
-
return this.matcher(root);
|
| 2119 |
-
},
|
| 2120 |
-
|
| 2121 |
-
match: function(element) {
|
| 2122 |
-
return this.findElements(document).include(element);
|
| 2123 |
-
},
|
| 2124 |
-
|
| 2125 |
-
toString: function() {
|
| 2126 |
-
return this.expression;
|
| 2127 |
-
},
|
| 2128 |
-
|
| 2129 |
-
inspect: function() {
|
| 2130 |
-
return "#<Selector:" + this.expression.inspect() + ">";
|
| 2131 |
-
}
|
| 2132 |
-
};
|
| 2133 |
-
|
| 2134 |
-
Object.extend(Selector, {
|
| 2135 |
-
_cache: {},
|
| 2136 |
-
|
| 2137 |
-
xpath: {
|
| 2138 |
-
descendant: "//*",
|
| 2139 |
-
child: "/*",
|
| 2140 |
-
adjacent: "/following-sibling::*[1]",
|
| 2141 |
-
laterSibling: '/following-sibling::*',
|
| 2142 |
-
tagName: function(m) {
|
| 2143 |
-
if (m[1] == '*') return '';
|
| 2144 |
-
return "[local-name()='" + m[1].toLowerCase() +
|
| 2145 |
-
"' or local-name()='" + m[1].toUpperCase() + "']";
|
| 2146 |
-
},
|
| 2147 |
-
className: "[contains(concat(' ', @class, ' '), ' #{1} ')]",
|
| 2148 |
-
id: "[@id='#{1}']",
|
| 2149 |
-
attrPresence: "[@#{1}]",
|
| 2150 |
-
attr: function(m) {
|
| 2151 |
-
m[3] = m[5] || m[6];
|
| 2152 |
-
return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
|
| 2153 |
-
},
|
| 2154 |
-
pseudo: function(m) {
|
| 2155 |
-
var h = Selector.xpath.pseudos[m[1]];
|
| 2156 |
-
if (!h) return '';
|
| 2157 |
-
if (typeof h === 'function') return h(m);
|
| 2158 |
-
return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
|
| 2159 |
-
},
|
| 2160 |
-
operators: {
|
| 2161 |
-
'=': "[@#{1}='#{3}']",
|
| 2162 |
-
'!=': "[@#{1}!='#{3}']",
|
| 2163 |
-
'^=': "[starts-with(@#{1}, '#{3}')]",
|
| 2164 |
-
'$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
|
| 2165 |
-
'*=': "[contains(@#{1}, '#{3}')]",
|
| 2166 |
-
'~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
|
| 2167 |
-
'|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
|
| 2168 |
-
},
|
| 2169 |
-
pseudos: {
|
| 2170 |
-
'first-child': '[not(preceding-sibling::*)]',
|
| 2171 |
-
'last-child': '[not(following-sibling::*)]',
|
| 2172 |
-
'only-child': '[not(preceding-sibling::* or following-sibling::*)]',
|
| 2173 |
-
'empty': "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",
|
| 2174 |
-
'checked': "[@checked]",
|
| 2175 |
-
'disabled': "[@disabled]",
|
| 2176 |
-
'enabled': "[not(@disabled)]",
|
| 2177 |
-
'not': function(m) {
|
| 2178 |
-
var e = m[6], p = Selector.patterns,
|
| 2179 |
-
x = Selector.xpath, le, m, v;
|
| 2180 |
-
|
| 2181 |
-
var exclusion = [];
|
| 2182 |
-
while (e && le != e && (/\S/).test(e)) {
|
| 2183 |
-
le = e;
|
| 2184 |
-
for (var i in p) {
|
| 2185 |
-
if (m = e.match(p[i])) {
|
| 2186 |
-
v = typeof x[i] == 'function' ? x[i](m) : new Template(x[i]).evaluate(m);
|
| 2187 |
-
exclusion.push("(" + v.substring(1, v.length - 1) + ")");
|
| 2188 |
-
e = e.replace(m[0], '');
|
| 2189 |
-
break;
|
| 2190 |
-
}
|
| 2191 |
-
}
|
| 2192 |
-
}
|
| 2193 |
-
return "[not(" + exclusion.join(" and ") + ")]";
|
| 2194 |
-
},
|
| 2195 |
-
'nth-child': function(m) {
|
| 2196 |
-
return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
|
| 2197 |
-
},
|
| 2198 |
-
'nth-last-child': function(m) {
|
| 2199 |
-
return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
|
| 2200 |
-
},
|
| 2201 |
-
'nth-of-type': function(m) {
|
| 2202 |
-
return Selector.xpath.pseudos.nth("position() ", m);
|
| 2203 |
-
},
|
| 2204 |
-
'nth-last-of-type': function(m) {
|
| 2205 |
-
return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
|
| 2206 |
-
},
|
| 2207 |
-
'first-of-type': function(m) {
|
| 2208 |
-
m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
|
| 2209 |
-
},
|
| 2210 |
-
'last-of-type': function(m) {
|
| 2211 |
-
m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
|
| 2212 |
-
},
|
| 2213 |
-
'only-of-type': function(m) {
|
| 2214 |
-
var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
|
| 2215 |
-
},
|
| 2216 |
-
nth: function(fragment, m) {
|
| 2217 |
-
var mm, formula = m[6], predicate;
|
| 2218 |
-
if (formula == 'even') formula = '2n+0';
|
| 2219 |
-
if (formula == 'odd') formula = '2n+1';
|
| 2220 |
-
if (mm = formula.match(/^(\d+)$/)) // digit only
|
| 2221 |
-
return '[' + fragment + "= " + mm[1] + ']';
|
| 2222 |
-
if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
|
| 2223 |
-
if (mm[1] == "-") mm[1] = -1;
|
| 2224 |
-
var a = mm[1] ? Number(mm[1]) : 1;
|
| 2225 |
-
var b = mm[2] ? Number(mm[2]) : 0;
|
| 2226 |
-
predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
|
| 2227 |
-
"((#{fragment} - #{b}) div #{a} >= 0)]";
|
| 2228 |
-
return new Template(predicate).evaluate({
|
| 2229 |
-
fragment: fragment, a: a, b: b });
|
| 2230 |
-
}
|
| 2231 |
-
}
|
| 2232 |
-
}
|
| 2233 |
-
},
|
| 2234 |
-
|
| 2235 |
-
criteria: {
|
| 2236 |
-
tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;',
|
| 2237 |
-
className: 'n = h.className(n, r, "#{1}", c); c = false;',
|
| 2238 |
-
id: 'n = h.id(n, r, "#{1}", c); c = false;',
|
| 2239 |
-
attrPresence: 'n = h.attrPresence(n, r, "#{1}"); c = false;',
|
| 2240 |
-
attr: function(m) {
|
| 2241 |
-
m[3] = (m[5] || m[6]);
|
| 2242 |
-
return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m);
|
| 2243 |
-
},
|
| 2244 |
-
pseudo: function(m) {
|
| 2245 |
-
if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
|
| 2246 |
-
return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
|
| 2247 |
-
},
|
| 2248 |
-
descendant: 'c = "descendant";',
|
| 2249 |
-
child: 'c = "child";',
|
| 2250 |
-
adjacent: 'c = "adjacent";',
|
| 2251 |
-
laterSibling: 'c = "laterSibling";'
|
| 2252 |
-
},
|
| 2253 |
-
|
| 2254 |
-
patterns: {
|
| 2255 |
-
// combinators must be listed first
|
| 2256 |
-
// (and descendant needs to be last combinator)
|
| 2257 |
-
laterSibling: /^\s*~\s*/,
|
| 2258 |
-
child: /^\s*>\s*/,
|
| 2259 |
-
adjacent: /^\s*\+\s*/,
|
| 2260 |
-
descendant: /^\s/,
|
| 2261 |
-
|
| 2262 |
-
// selectors follow
|
| 2263 |
-
tagName: /^\s*(\*|[\w\-]+)(\b|$)?/,
|
| 2264 |
-
id: /^#([\w\-\*]+)(\b|$)/,
|
| 2265 |
-
className: /^\.([\w\-\*]+)(\b|$)/,
|
| 2266 |
-
pseudo: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/,
|
| 2267 |
-
attrPresence: /^\[([\w]+)\]/,
|
| 2268 |
-
attr: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/
|
| 2269 |
-
},
|
| 2270 |
-
|
| 2271 |
-
handlers: {
|
| 2272 |
-
// UTILITY FUNCTIONS
|
| 2273 |
-
// joins two collections
|
| 2274 |
-
concat: function(a, b) {
|
| 2275 |
-
for (var i = 0, node; node = b[i]; i++)
|
| 2276 |
-
a.push(node);
|
| 2277 |
-
return a;
|
| 2278 |
-
},
|
| 2279 |
-
|
| 2280 |
-
// marks an array of nodes for counting
|
| 2281 |
-
mark: function(nodes) {
|
| 2282 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2283 |
-
node._counted = true;
|
| 2284 |
-
return nodes;
|
| 2285 |
-
},
|
| 2286 |
-
|
| 2287 |
-
unmark: function(nodes) {
|
| 2288 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2289 |
-
node._counted = undefined;
|
| 2290 |
-
return nodes;
|
| 2291 |
-
},
|
| 2292 |
-
|
| 2293 |
-
// mark each child node with its position (for nth calls)
|
| 2294 |
-
// "ofType" flag indicates whether we're indexing for nth-of-type
|
| 2295 |
-
// rather than nth-child
|
| 2296 |
-
index: function(parentNode, reverse, ofType) {
|
| 2297 |
-
parentNode._counted = true;
|
| 2298 |
-
if (reverse) {
|
| 2299 |
-
for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
|
| 2300 |
-
node = nodes[i];
|
| 2301 |
-
if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++;
|
| 2302 |
-
}
|
| 2303 |
-
} else {
|
| 2304 |
-
for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
|
| 2305 |
-
if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++;
|
| 2306 |
-
}
|
| 2307 |
-
},
|
| 2308 |
-
|
| 2309 |
-
// filters out duplicates and extends all nodes
|
| 2310 |
-
unique: function(nodes) {
|
| 2311 |
-
if (nodes.length == 0) return nodes;
|
| 2312 |
-
var results = [], n;
|
| 2313 |
-
for (var i = 0, l = nodes.length; i < l; i++)
|
| 2314 |
-
if (!(n = nodes[i])._counted) {
|
| 2315 |
-
n._counted = true;
|
| 2316 |
-
results.push(Element.extend(n));
|
| 2317 |
-
}
|
| 2318 |
-
return Selector.handlers.unmark(results);
|
| 2319 |
-
},
|
| 2320 |
-
|
| 2321 |
-
// COMBINATOR FUNCTIONS
|
| 2322 |
-
descendant: function(nodes) {
|
| 2323 |
-
var h = Selector.handlers;
|
| 2324 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2325 |
-
h.concat(results, node.getElementsByTagName('*'));
|
| 2326 |
-
return results;
|
| 2327 |
-
},
|
| 2328 |
-
|
| 2329 |
-
child: function(nodes) {
|
| 2330 |
-
var h = Selector.handlers;
|
| 2331 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2332 |
-
for (var j = 0, children = [], child; child = node.childNodes[j]; j++)
|
| 2333 |
-
if (child.nodeType == 1 && child.tagName != '!') results.push(child);
|
| 2334 |
-
}
|
| 2335 |
-
return results;
|
| 2336 |
-
},
|
| 2337 |
-
|
| 2338 |
-
adjacent: function(nodes) {
|
| 2339 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2340 |
-
var next = this.nextElementSibling(node);
|
| 2341 |
-
if (next) results.push(next);
|
| 2342 |
-
}
|
| 2343 |
-
return results;
|
| 2344 |
-
},
|
| 2345 |
-
|
| 2346 |
-
laterSibling: function(nodes) {
|
| 2347 |
-
var h = Selector.handlers;
|
| 2348 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2349 |
-
h.concat(results, Element.nextSiblings(node));
|
| 2350 |
-
return results;
|
| 2351 |
-
},
|
| 2352 |
-
|
| 2353 |
-
nextElementSibling: function(node) {
|
| 2354 |
-
while (node = node.nextSibling)
|
| 2355 |
-
if (node.nodeType == 1) return node;
|
| 2356 |
-
return null;
|
| 2357 |
-
},
|
| 2358 |
-
|
| 2359 |
-
previousElementSibling: function(node) {
|
| 2360 |
-
while (node = node.previousSibling)
|
| 2361 |
-
if (node.nodeType == 1) return node;
|
| 2362 |
-
return null;
|
| 2363 |
-
},
|
| 2364 |
-
|
| 2365 |
-
// TOKEN FUNCTIONS
|
| 2366 |
-
tagName: function(nodes, root, tagName, combinator) {
|
| 2367 |
-
tagName = tagName.toUpperCase();
|
| 2368 |
-
var results = [], h = Selector.handlers;
|
| 2369 |
-
if (nodes) {
|
| 2370 |
-
if (combinator) {
|
| 2371 |
-
// fastlane for ordinary descendant combinators
|
| 2372 |
-
if (combinator == "descendant") {
|
| 2373 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2374 |
-
h.concat(results, node.getElementsByTagName(tagName));
|
| 2375 |
-
return results;
|
| 2376 |
-
} else nodes = this[combinator](nodes);
|
| 2377 |
-
if (tagName == "*") return nodes;
|
| 2378 |
-
}
|
| 2379 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2380 |
-
if (node.tagName.toUpperCase() == tagName) results.push(node);
|
| 2381 |
-
return results;
|
| 2382 |
-
} else return root.getElementsByTagName(tagName);
|
| 2383 |
-
},
|
| 2384 |
-
|
| 2385 |
-
id: function(nodes, root, id, combinator) {
|
| 2386 |
-
var targetNode = $(id), h = Selector.handlers;
|
| 2387 |
-
if (!nodes && root == document) return targetNode ? [targetNode] : [];
|
| 2388 |
-
if (nodes) {
|
| 2389 |
-
if (combinator) {
|
| 2390 |
-
if (combinator == 'child') {
|
| 2391 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2392 |
-
if (targetNode.parentNode == node) return [targetNode];
|
| 2393 |
-
} else if (combinator == 'descendant') {
|
| 2394 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2395 |
-
if (Element.descendantOf(targetNode, node)) return [targetNode];
|
| 2396 |
-
} else if (combinator == 'adjacent') {
|
| 2397 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2398 |
-
if (Selector.handlers.previousElementSibling(targetNode) == node)
|
| 2399 |
-
return [targetNode];
|
| 2400 |
-
} else nodes = h[combinator](nodes);
|
| 2401 |
-
}
|
| 2402 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2403 |
-
if (node == targetNode) return [targetNode];
|
| 2404 |
-
return [];
|
| 2405 |
-
}
|
| 2406 |
-
return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
|
| 2407 |
-
},
|
| 2408 |
-
|
| 2409 |
-
className: function(nodes, root, className, combinator) {
|
| 2410 |
-
if (nodes && combinator) nodes = this[combinator](nodes);
|
| 2411 |
-
return Selector.handlers.byClassName(nodes, root, className);
|
| 2412 |
-
},
|
| 2413 |
-
|
| 2414 |
-
byClassName: function(nodes, root, className) {
|
| 2415 |
-
if (!nodes) nodes = Selector.handlers.descendant([root]);
|
| 2416 |
-
var needle = ' ' + className + ' ';
|
| 2417 |
-
for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
|
| 2418 |
-
nodeClassName = node.className;
|
| 2419 |
-
if (nodeClassName.length == 0) continue;
|
| 2420 |
-
if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
|
| 2421 |
-
results.push(node);
|
| 2422 |
-
}
|
| 2423 |
-
return results;
|
| 2424 |
-
},
|
| 2425 |
-
|
| 2426 |
-
attrPresence: function(nodes, root, attr) {
|
| 2427 |
-
var results = [];
|
| 2428 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2429 |
-
if (Element.hasAttribute(node, attr)) results.push(node);
|
| 2430 |
-
return results;
|
| 2431 |
-
},
|
| 2432 |
-
|
| 2433 |
-
attr: function(nodes, root, attr, value, operator) {
|
| 2434 |
-
if (!nodes) nodes = root.getElementsByTagName("*");
|
| 2435 |
-
var handler = Selector.operators[operator], results = [];
|
| 2436 |
-
for (var i = 0, node; node = nodes[i]; i++) {
|
| 2437 |
-
var nodeValue = Element.readAttribute(node, attr);
|
| 2438 |
-
if (nodeValue === null) continue;
|
| 2439 |
-
if (handler(nodeValue, value)) results.push(node);
|
| 2440 |
-
}
|
| 2441 |
-
return results;
|
| 2442 |
-
},
|
| 2443 |
-
|
| 2444 |
-
pseudo: function(nodes, name, value, root, combinator) {
|
| 2445 |
-
if (nodes && combinator) nodes = this[combinator](nodes);
|
| 2446 |
-
if (!nodes) nodes = root.getElementsByTagName("*");
|
| 2447 |
-
return Selector.pseudos[name](nodes, value, root);
|
| 2448 |
-
}
|
| 2449 |
-
},
|
| 2450 |
-
|
| 2451 |
-
pseudos: {
|
| 2452 |
-
'first-child': function(nodes, value, root) {
|
| 2453 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2454 |
-
if (Selector.handlers.previousElementSibling(node)) continue;
|
| 2455 |
-
results.push(node);
|
| 2456 |
-
}
|
| 2457 |
-
return results;
|
| 2458 |
-
},
|
| 2459 |
-
'last-child': function(nodes, value, root) {
|
| 2460 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2461 |
-
if (Selector.handlers.nextElementSibling(node)) continue;
|
| 2462 |
-
results.push(node);
|
| 2463 |
-
}
|
| 2464 |
-
return results;
|
| 2465 |
-
},
|
| 2466 |
-
'only-child': function(nodes, value, root) {
|
| 2467 |
-
var h = Selector.handlers;
|
| 2468 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2469 |
-
if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
|
| 2470 |
-
results.push(node);
|
| 2471 |
-
return results;
|
| 2472 |
-
},
|
| 2473 |
-
'nth-child': function(nodes, formula, root) {
|
| 2474 |
-
return Selector.pseudos.nth(nodes, formula, root);
|
| 2475 |
-
},
|
| 2476 |
-
'nth-last-child': function(nodes, formula, root) {
|
| 2477 |
-
return Selector.pseudos.nth(nodes, formula, root, true);
|
| 2478 |
-
},
|
| 2479 |
-
'nth-of-type': function(nodes, formula, root) {
|
| 2480 |
-
return Selector.pseudos.nth(nodes, formula, root, false, true);
|
| 2481 |
-
},
|
| 2482 |
-
'nth-last-of-type': function(nodes, formula, root) {
|
| 2483 |
-
return Selector.pseudos.nth(nodes, formula, root, true, true);
|
| 2484 |
-
},
|
| 2485 |
-
'first-of-type': function(nodes, formula, root) {
|
| 2486 |
-
return Selector.pseudos.nth(nodes, "1", root, false, true);
|
| 2487 |
-
},
|
| 2488 |
-
'last-of-type': function(nodes, formula, root) {
|
| 2489 |
-
return Selector.pseudos.nth(nodes, "1", root, true, true);
|
| 2490 |
-
},
|
| 2491 |
-
'only-of-type': function(nodes, formula, root) {
|
| 2492 |
-
var p = Selector.pseudos;
|
| 2493 |
-
return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
|
| 2494 |
-
},
|
| 2495 |
-
|
| 2496 |
-
// handles the an+b logic
|
| 2497 |
-
getIndices: function(a, b, total) {
|
| 2498 |
-
if (a == 0) return b > 0 ? [b] : [];
|
| 2499 |
-
return $R(1, total).inject([], function(memo, i) {
|
| 2500 |
-
if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
|
| 2501 |
-
return memo;
|
| 2502 |
-
});
|
| 2503 |
-
},
|
| 2504 |
-
|
| 2505 |
-
// handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type
|
| 2506 |
-
nth: function(nodes, formula, root, reverse, ofType) {
|
| 2507 |
-
if (nodes.length == 0) return [];
|
| 2508 |
-
if (formula == 'even') formula = '2n+0';
|
| 2509 |
-
if (formula == 'odd') formula = '2n+1';
|
| 2510 |
-
var h = Selector.handlers, results = [], indexed = [], m;
|
| 2511 |
-
h.mark(nodes);
|
| 2512 |
-
for (var i = 0, node; node = nodes[i]; i++) {
|
| 2513 |
-
if (!node.parentNode._counted) {
|
| 2514 |
-
h.index(node.parentNode, reverse, ofType);
|
| 2515 |
-
indexed.push(node.parentNode);
|
| 2516 |
-
}
|
| 2517 |
-
}
|
| 2518 |
-
if (formula.match(/^\d+$/)) { // just a number
|
| 2519 |
-
formula = Number(formula);
|
| 2520 |
-
for (var i = 0, node; node = nodes[i]; i++)
|
| 2521 |
-
if (node.nodeIndex == formula) results.push(node);
|
| 2522 |
-
} else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
|
| 2523 |
-
if (m[1] == "-") m[1] = -1;
|
| 2524 |
-
var a = m[1] ? Number(m[1]) : 1;
|
| 2525 |
-
var b = m[2] ? Number(m[2]) : 0;
|
| 2526 |
-
var indices = Selector.pseudos.getIndices(a, b, nodes.length);
|
| 2527 |
-
for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
|
| 2528 |
-
for (var j = 0; j < l; j++)
|
| 2529 |
-
if (node.nodeIndex == indices[j]) results.push(node);
|
| 2530 |
-
}
|
| 2531 |
-
}
|
| 2532 |
-
h.unmark(nodes);
|
| 2533 |
-
h.unmark(indexed);
|
| 2534 |
-
return results;
|
| 2535 |
-
},
|
| 2536 |
-
|
| 2537 |
-
'empty': function(nodes, value, root) {
|
| 2538 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2539 |
-
// IE treats comments as element nodes
|
| 2540 |
-
if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue;
|
| 2541 |
-
results.push(node);
|
| 2542 |
-
}
|
| 2543 |
-
return results;
|
| 2544 |
-
},
|
| 2545 |
-
|
| 2546 |
-
'not': function(nodes, selector, root) {
|
| 2547 |
-
var h = Selector.handlers, selectorType, m;
|
| 2548 |
-
var exclusions = new Selector(selector).findElements(root);
|
| 2549 |
-
h.mark(exclusions);
|
| 2550 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2551 |
-
if (!node._counted) results.push(node);
|
| 2552 |
-
h.unmark(exclusions);
|
| 2553 |
-
return results;
|
| 2554 |
-
},
|
| 2555 |
-
|
| 2556 |
-
'enabled': function(nodes, value, root) {
|
| 2557 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2558 |
-
if (!node.disabled) results.push(node);
|
| 2559 |
-
return results;
|
| 2560 |
-
},
|
| 2561 |
-
|
| 2562 |
-
'disabled': function(nodes, value, root) {
|
| 2563 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2564 |
-
if (node.disabled) results.push(node);
|
| 2565 |
-
return results;
|
| 2566 |
-
},
|
| 2567 |
-
|
| 2568 |
-
'checked': function(nodes, value, root) {
|
| 2569 |
-
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2570 |
-
if (node.checked) results.push(node);
|
| 2571 |
-
return results;
|
| 2572 |
-
}
|
| 2573 |
-
},
|
| 2574 |
-
|
| 2575 |
-
operators: {
|
| 2576 |
-
'=': function(nv, v) { return nv == v; },
|
| 2577 |
-
'!=': function(nv, v) { return nv != v; },
|
| 2578 |
-
'^=': function(nv, v) { return nv.startsWith(v); },
|
| 2579 |
-
'$=': function(nv, v) { return nv.endsWith(v); },
|
| 2580 |
-
'*=': function(nv, v) { return nv.include(v); },
|
| 2581 |
-
'~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
|
| 2582 |
-
'|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); }
|
| 2583 |
-
},
|
| 2584 |
-
|
| 2585 |
-
matchElements: function(elements, expression) {
|
| 2586 |
-
var matches = new Selector(expression).findElements(), h = Selector.handlers;
|
| 2587 |
-
h.mark(matches);
|
| 2588 |
-
for (var i = 0, results = [], element; element = elements[i]; i++)
|
| 2589 |
-
if (element._counted) results.push(element);
|
| 2590 |
-
h.unmark(matches);
|
| 2591 |
-
return results;
|
| 2592 |
-
},
|
| 2593 |
-
|
| 2594 |
-
findElement: function(elements, expression, index) {
|
| 2595 |
-
if (typeof expression == 'number') {
|
| 2596 |
-
index = expression; expression = false;
|
| 2597 |
-
}
|
| 2598 |
-
return Selector.matchElements(elements, expression || '*')[index || 0];
|
| 2599 |
-
},
|
| 2600 |
-
|
| 2601 |
-
findChildElements: function(element, expressions) {
|
| 2602 |
-
var exprs = expressions.join(','), expressions = [];
|
| 2603 |
-
exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
|
| 2604 |
-
expressions.push(m[1].strip());
|
| 2605 |
-
});
|
| 2606 |
-
var results = [], h = Selector.handlers;
|
| 2607 |
-
for (var i = 0, l = expressions.length, selector; i < l; i++) {
|
| 2608 |
-
selector = new Selector(expressions[i].strip());
|
| 2609 |
-
h.concat(results, selector.findElements(element));
|
| 2610 |
-
}
|
| 2611 |
-
return (l > 1) ? h.unique(results) : results;
|
| 2612 |
-
}
|
| 2613 |
-
});
|
| 2614 |
-
|
| 2615 |
-
function $$() {
|
| 2616 |
-
return Selector.findChildElements(document, $A(arguments));
|
| 2617 |
-
}
|
| 2618 |
-
var Form = {
|
| 2619 |
-
reset: function(form) {
|
| 2620 |
-
$(form).reset();
|
| 2621 |
-
return form;
|
| 2622 |
-
},
|
| 2623 |
-
|
| 2624 |
-
serializeElements: function(elements, getHash) {
|
| 2625 |
-
var data = elements.inject({}, function(result, element) {
|
| 2626 |
-
if (!element.disabled && element.name) {
|
| 2627 |
-
var key = element.name, value = $(element).getValue();
|
| 2628 |
-
if (value != null) {
|
| 2629 |
-
if (key in result) {
|
| 2630 |
-
if (result[key].constructor != Array) result[key] = [result[key]];
|
| 2631 |
-
result[key].push(value);
|
| 2632 |
-
}
|
| 2633 |
-
else result[key] = value;
|
| 2634 |
-
}
|
| 2635 |
-
}
|
| 2636 |
-
return result;
|
| 2637 |
-
});
|
| 2638 |
-
|
| 2639 |
-
return getHash ? data : Hash.toQueryString(data);
|
| 2640 |
-
}
|
| 2641 |
-
};
|
| 2642 |
-
|
| 2643 |
-
Form.Methods = {
|
| 2644 |
-
serialize: function(form, getHash) {
|
| 2645 |
-
return Form.serializeElements(Form.getElements(form), getHash);
|
| 2646 |
-
},
|
| 2647 |
-
|
| 2648 |
-
getElements: function(form) {
|
| 2649 |
-
return $A($(form).getElementsByTagName('*')).inject([],
|
| 2650 |
-
function(elements, child) {
|
| 2651 |
-
if (Form.Element.Serializers[child.tagName.toLowerCase()])
|
| 2652 |
-
elements.push(Element.extend(child));
|
| 2653 |
-
return elements;
|
| 2654 |
-
}
|
| 2655 |
-
);
|
| 2656 |
-
},
|
| 2657 |
-
|
| 2658 |
-
getInputs: function(form, typeName, name) {
|
| 2659 |
-
form = $(form);
|
| 2660 |
-
var inputs = form.getElementsByTagName('input');
|
| 2661 |
-
|
| 2662 |
-
if (!typeName && !name) return $A(inputs).map(Element.extend);
|
| 2663 |
-
|
| 2664 |
-
for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
|
| 2665 |
-
var input = inputs[i];
|
| 2666 |
-
if ((typeName && input.type != typeName) || (name && input.name != name))
|
| 2667 |
-
continue;
|
| 2668 |
-
matchingInputs.push(Element.extend(input));
|
| 2669 |
-
}
|
| 2670 |
-
|
| 2671 |
-
return matchingInputs;
|
| 2672 |
-
},
|
| 2673 |
-
|
| 2674 |
-
disable: function(form) {
|
| 2675 |
-
form = $(form);
|
| 2676 |
-
Form.getElements(form).invoke('disable');
|
| 2677 |
-
return form;
|
| 2678 |
-
},
|
| 2679 |
-
|
| 2680 |
-
enable: function(form) {
|
| 2681 |
-
form = $(form);
|
| 2682 |
-
Form.getElements(form).invoke('enable');
|
| 2683 |
-
return form;
|
| 2684 |
-
},
|
| 2685 |
-
|
| 2686 |
-
findFirstElement: function(form) {
|
| 2687 |
-
return $(form).getElements().find(function(element) {
|
| 2688 |
-
return element.type != 'hidden' && !element.disabled &&
|
| 2689 |
-
['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
|
| 2690 |
-
});
|
| 2691 |
-
},
|
| 2692 |
-
|
| 2693 |
-
focusFirstElement: function(form) {
|
| 2694 |
-
form = $(form);
|
| 2695 |
-
form.findFirstElement().activate();
|
| 2696 |
-
return form;
|
| 2697 |
-
},
|
| 2698 |
-
|
| 2699 |
-
request: function(form, options) {
|
| 2700 |
-
form = $(form), options = Object.clone(options || {});
|
| 2701 |
-
|
| 2702 |
-
var params = options.parameters;
|
| 2703 |
-
options.parameters = form.serialize(true);
|
| 2704 |
-
|
| 2705 |
-
if (params) {
|
| 2706 |
-
if (typeof params == 'string') params = params.toQueryParams();
|
| 2707 |
-
Object.extend(options.parameters, params);
|
| 2708 |
-
}
|
| 2709 |
-
|
| 2710 |
-
if (form.hasAttribute('method') && !options.method)
|
| 2711 |
-
options.method = form.method;
|
| 2712 |
-
|
| 2713 |
-
return new Ajax.Request(form.readAttribute('action'), options);
|
| 2714 |
-
}
|
| 2715 |
-
}
|
| 2716 |
-
|
| 2717 |
-
/*--------------------------------------------------------------------------*/
|
| 2718 |
-
|
| 2719 |
-
Form.Element = {
|
| 2720 |
-
focus: function(element) {
|
| 2721 |
-
$(element).focus();
|
| 2722 |
-
return element;
|
| 2723 |
-
},
|
| 2724 |
-
|
| 2725 |
-
select: function(element) {
|
| 2726 |
-
$(element).select();
|
| 2727 |
-
return element;
|
| 2728 |
-
}
|
| 2729 |
-
}
|
| 2730 |
-
|
| 2731 |
-
Form.Element.Methods = {
|
| 2732 |
-
serialize: function(element) {
|
| 2733 |
-
element = $(element);
|
| 2734 |
-
if (!element.disabled && element.name) {
|
| 2735 |
-
var value = element.getValue();
|
| 2736 |
-
if (value != undefined) {
|
| 2737 |
-
var pair = {};
|
| 2738 |
-
pair[element.name] = value;
|
| 2739 |
-
return Hash.toQueryString(pair);
|
| 2740 |
-
}
|
| 2741 |
-
}
|
| 2742 |
-
return '';
|
| 2743 |
-
},
|
| 2744 |
-
|
| 2745 |
-
getValue: function(element) {
|
| 2746 |
-
element = $(element);
|
| 2747 |
-
var method = element.tagName.toLowerCase();
|
| 2748 |
-
return Form.Element.Serializers[method](element);
|
| 2749 |
-
},
|
| 2750 |
-
|
| 2751 |
-
clear: function(element) {
|
| 2752 |
-
$(element).value = '';
|
| 2753 |
-
return element;
|
| 2754 |
-
},
|
| 2755 |
-
|
| 2756 |
-
present: function(element) {
|
| 2757 |
-
return $(element).value != '';
|
| 2758 |
-
},
|
| 2759 |
-
|
| 2760 |
-
activate: function(element) {
|
| 2761 |
-
element = $(element);
|
| 2762 |
-
try {
|
| 2763 |
-
element.focus();
|
| 2764 |
-
if (element.select && (element.tagName.toLowerCase() != 'input' ||
|
| 2765 |
-
!['button', 'reset', 'submit'].include(element.type)))
|
| 2766 |
-
element.select();
|
| 2767 |
-
} catch (e) {}
|
| 2768 |
-
return element;
|
| 2769 |
-
},
|
| 2770 |
-
|
| 2771 |
-
disable: function(element) {
|
| 2772 |
-
element = $(element);
|
| 2773 |
-
element.blur();
|
| 2774 |
-
element.disabled = true;
|
| 2775 |
-
return element;
|
| 2776 |
-
},
|
| 2777 |
-
|
| 2778 |
-
enable: function(element) {
|
| 2779 |
-
element = $(element);
|
| 2780 |
-
element.disabled = false;
|
| 2781 |
-
return element;
|
| 2782 |
-
}
|
| 2783 |
-
}
|
| 2784 |
-
|
| 2785 |
-
/*--------------------------------------------------------------------------*/
|
| 2786 |
-
|
| 2787 |
-
var Field = Form.Element;
|
| 2788 |
-
var $F = Form.Element.Methods.getValue;
|
| 2789 |
-
|
| 2790 |
-
/*--------------------------------------------------------------------------*/
|
| 2791 |
-
|
| 2792 |
-
Form.Element.Serializers = {
|
| 2793 |
-
input: function(element) {
|
| 2794 |
-
switch (element.type.toLowerCase()) {
|
| 2795 |
-
case 'checkbox':
|
| 2796 |
-
case 'radio':
|
| 2797 |
-
return Form.Element.Serializers.inputSelector(element);
|
| 2798 |
-
default:
|
| 2799 |
-
return Form.Element.Serializers.textarea(element);
|
| 2800 |
-
}
|
| 2801 |
-
},
|
| 2802 |
-
|
| 2803 |
-
inputSelector: function(element) {
|
| 2804 |
-
return element.checked ? element.value : null;
|
| 2805 |
-
},
|
| 2806 |
-
|
| 2807 |
-
textarea: function(element) {
|
| 2808 |
-
return element.value;
|
| 2809 |
-
},
|
| 2810 |
-
|
| 2811 |
-
select: function(element) {
|
| 2812 |
-
return this[element.type == 'select-one' ?
|
| 2813 |
-
'selectOne' : 'selectMany'](element);
|
| 2814 |
-
},
|
| 2815 |
-
|
| 2816 |
-
selectOne: function(element) {
|
| 2817 |
-
var index = element.selectedIndex;
|
| 2818 |
-
return index >= 0 ? this.optionValue(element.options[index]) : null;
|
| 2819 |
-
},
|
| 2820 |
-
|
| 2821 |
-
selectMany: function(element) {
|
| 2822 |
-
var values, length = element.length;
|
| 2823 |
-
if (!length) return null;
|
| 2824 |
-
|
| 2825 |
-
for (var i = 0, values = []; i < length; i++) {
|
| 2826 |
-
var opt = element.options[i];
|
| 2827 |
-
if (opt.selected) values.push(this.optionValue(opt));
|
| 2828 |
-
}
|
| 2829 |
-
return values;
|
| 2830 |
-
},
|
| 2831 |
-
|
| 2832 |
-
optionValue: function(opt) {
|
| 2833 |
-
// extend element because hasAttribute may not be native
|
| 2834 |
-
return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
|
| 2835 |
-
}
|
| 2836 |
-
}
|
| 2837 |
-
|
| 2838 |
-
/*--------------------------------------------------------------------------*/
|
| 2839 |
-
|
| 2840 |
-
Abstract.TimedObserver = function() {}
|
| 2841 |
-
Abstract.TimedObserver.prototype = {
|
| 2842 |
-
initialize: function(element, frequency, callback) {
|
| 2843 |
-
this.frequency = frequency;
|
| 2844 |
-
this.element = $(element);
|
| 2845 |
-
this.callback = callback;
|
| 2846 |
-
|
| 2847 |
-
this.lastValue = this.getValue();
|
| 2848 |
-
this.registerCallback();
|
| 2849 |
-
},
|
| 2850 |
-
|
| 2851 |
-
registerCallback: function() {
|
| 2852 |
-
setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
|
| 2853 |
-
},
|
| 2854 |
-
|
| 2855 |
-
onTimerEvent: function() {
|
| 2856 |
-
var value = this.getValue();
|
| 2857 |
-
var changed = ('string' == typeof this.lastValue && 'string' == typeof value
|
| 2858 |
-
? this.lastValue != value : String(this.lastValue) != String(value));
|
| 2859 |
-
if (changed) {
|
| 2860 |
-
this.callback(this.element, value);
|
| 2861 |
-
this.lastValue = value;
|
| 2862 |
-
}
|
| 2863 |
-
}
|
| 2864 |
-
}
|
| 2865 |
-
|
| 2866 |
-
Form.Element.Observer = Class.create();
|
| 2867 |
-
Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
|
| 2868 |
-
getValue: function() {
|
| 2869 |
-
return Form.Element.getValue(this.element);
|
| 2870 |
-
}
|
| 2871 |
-
});
|
| 2872 |
-
|
| 2873 |
-
Form.Observer = Class.create();
|
| 2874 |
-
Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
|
| 2875 |
-
getValue: function() {
|
| 2876 |
-
return Form.serialize(this.element);
|
| 2877 |
-
}
|
| 2878 |
-
});
|
| 2879 |
-
|
| 2880 |
-
/*--------------------------------------------------------------------------*/
|
| 2881 |
-
|
| 2882 |
-
Abstract.EventObserver = function() {}
|
| 2883 |
-
Abstract.EventObserver.prototype = {
|
| 2884 |
-
initialize: function(element, callback) {
|
| 2885 |
-
this.element = $(element);
|
| 2886 |
-
this.callback = callback;
|
| 2887 |
-
|
| 2888 |
-
this.lastValue = this.getValue();
|
| 2889 |
-
if (this.element.tagName.toLowerCase() == 'form')
|
| 2890 |
-
this.registerFormCallbacks();
|
| 2891 |
-
else
|
| 2892 |
-
this.registerCallback(this.element);
|
| 2893 |
-
},
|
| 2894 |
-
|
| 2895 |
-
onElementEvent: function() {
|
| 2896 |
-
var value = this.getValue();
|
| 2897 |
-
if (this.lastValue != value) {
|
| 2898 |
-
this.callback(this.element, value);
|
| 2899 |
-
this.lastValue = value;
|
| 2900 |
-
}
|
| 2901 |
-
},
|
| 2902 |
-
|
| 2903 |
-
registerFormCallbacks: function() {
|
| 2904 |
-
Form.getElements(this.element).each(this.registerCallback.bind(this));
|
| 2905 |
-
},
|
| 2906 |
-
|
| 2907 |
-
registerCallback: function(element) {
|
| 2908 |
-
if (element.type) {
|
| 2909 |
-
switch (element.type.toLowerCase()) {
|
| 2910 |
-
case 'checkbox':
|
| 2911 |
-
case 'radio':
|
| 2912 |
-
Event.observe(element, 'click', this.onElementEvent.bind(this));
|
| 2913 |
-
break;
|
| 2914 |
-
default:
|
| 2915 |
-
Event.observe(element, 'change', this.onElementEvent.bind(this));
|
| 2916 |
-
break;
|
| 2917 |
-
}
|
| 2918 |
-
}
|
| 2919 |
-
}
|
| 2920 |
-
}
|
| 2921 |
-
|
| 2922 |
-
Form.Element.EventObserver = Class.create();
|
| 2923 |
-
Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
|
| 2924 |
-
getValue: function() {
|
| 2925 |
-
return Form.Element.getValue(this.element);
|
| 2926 |
-
}
|
| 2927 |
-
});
|
| 2928 |
-
|
| 2929 |
-
Form.EventObserver = Class.create();
|
| 2930 |
-
Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
|
| 2931 |
-
getValue: function() {
|
| 2932 |
-
return Form.serialize(this.element);
|
| 2933 |
-
}
|
| 2934 |
-
});
|
| 2935 |
-
if (!window.Event) {
|
| 2936 |
-
var Event = new Object();
|
| 2937 |
-
}
|
| 2938 |
-
|
| 2939 |
-
Object.extend(Event, {
|
| 2940 |
-
KEY_BACKSPACE: 8,
|
| 2941 |
-
KEY_TAB: 9,
|
| 2942 |
-
KEY_RETURN: 13,
|
| 2943 |
-
KEY_ESC: 27,
|
| 2944 |
-
KEY_LEFT: 37,
|
| 2945 |
-
KEY_UP: 38,
|
| 2946 |
-
KEY_RIGHT: 39,
|
| 2947 |
-
KEY_DOWN: 40,
|
| 2948 |
-
KEY_DELETE: 46,
|
| 2949 |
-
KEY_HOME: 36,
|
| 2950 |
-
KEY_END: 35,
|
| 2951 |
-
KEY_PAGEUP: 33,
|
| 2952 |
-
KEY_PAGEDOWN: 34,
|
| 2953 |
-
|
| 2954 |
-
element: function(event) {
|
| 2955 |
-
return $(event.target || event.srcElement);
|
| 2956 |
-
},
|
| 2957 |
-
|
| 2958 |
-
isLeftClick: function(event) {
|
| 2959 |
-
return (((event.which) && (event.which == 1)) ||
|
| 2960 |
-
((event.button) && (event.button == 1)));
|
| 2961 |
-
},
|
| 2962 |
-
|
| 2963 |
-
pointerX: function(event) {
|
| 2964 |
-
return event.pageX || (event.clientX +
|
| 2965 |
-
(document.documentElement.scrollLeft || document.body.scrollLeft));
|
| 2966 |
-
},
|
| 2967 |
-
|
| 2968 |
-
pointerY: function(event) {
|
| 2969 |
-
return event.pageY || (event.clientY +
|
| 2970 |
-
(document.documentElement.scrollTop || document.body.scrollTop));
|
| 2971 |
-
},
|
| 2972 |
-
|
| 2973 |
-
stop: function(event) {
|
| 2974 |
-
if (event.preventDefault) {
|
| 2975 |
-
event.preventDefault();
|
| 2976 |
-
event.stopPropagation();
|
| 2977 |
-
} else {
|
| 2978 |
-
event.returnValue = false;
|
| 2979 |
-
event.cancelBubble = true;
|
| 2980 |
-
}
|
| 2981 |
-
},
|
| 2982 |
-
|
| 2983 |
-
// find the first node with the given tagName, starting from the
|
| 2984 |
-
// node the event was triggered on; traverses the DOM upwards
|
| 2985 |
-
findElement: function(event, tagName) {
|
| 2986 |
-
var element = Event.element(event);
|
| 2987 |
-
while (element.parentNode && (!element.tagName ||
|
| 2988 |
-
(element.tagName.toUpperCase() != tagName.toUpperCase())))
|
| 2989 |
-
element = element.parentNode;
|
| 2990 |
-
return element;
|
| 2991 |
-
},
|
| 2992 |
-
|
| 2993 |
-
observers: false,
|
| 2994 |
-
|
| 2995 |
-
_observeAndCache: function(element, name, observer, useCapture) {
|
| 2996 |
-
if (!this.observers) this.observers = [];
|
| 2997 |
-
if (element.addEventListener) {
|
| 2998 |
-
this.observers.push([element, name, observer, useCapture]);
|
| 2999 |
-
element.addEventListener(name, observer, useCapture);
|
| 3000 |
-
} else if (element.attachEvent) {
|
| 3001 |
-
this.observers.push([element, name, observer, useCapture]);
|
| 3002 |
-
element.attachEvent('on' + name, observer);
|
| 3003 |
-
}
|
| 3004 |
-
},
|
| 3005 |
-
|
| 3006 |
-
unloadCache: function() {
|
| 3007 |
-
if (!Event.observers) return;
|
| 3008 |
-
for (var i = 0, length = Event.observers.length; i < length; i++) {
|
| 3009 |
-
Event.stopObserving.apply(this, Event.observers[i]);
|
| 3010 |
-
Event.observers[i][0] = null;
|
| 3011 |
-
}
|
| 3012 |
-
Event.observers = false;
|
| 3013 |
-
},
|
| 3014 |
-
|
| 3015 |
-
observe: function(element, name, observer, useCapture) {
|
| 3016 |
-
element = $(element);
|
| 3017 |
-
useCapture = useCapture || false;
|
| 3018 |
-
|
| 3019 |
-
if (name == 'keypress' &&
|
| 3020 |
-
(Prototype.Browser.WebKit || element.attachEvent))
|
| 3021 |
-
name = 'keydown';
|
| 3022 |
-
|
| 3023 |
-
Event._observeAndCache(element, name, observer, useCapture);
|
| 3024 |
-
},
|
| 3025 |
-
|
| 3026 |
-
stopObserving: function(element, name, observer, useCapture) {
|
| 3027 |
-
element = $(element);
|
| 3028 |
-
useCapture = useCapture || false;
|
| 3029 |
-
|
| 3030 |
-
if (name == 'keypress' &&
|
| 3031 |
-
(Prototype.Browser.WebKit || element.attachEvent))
|
| 3032 |
-
name = 'keydown';
|
| 3033 |
-
|
| 3034 |
-
if (element.removeEventListener) {
|
| 3035 |
-
element.removeEventListener(name, observer, useCapture);
|
| 3036 |
-
} else if (element.detachEvent) {
|
| 3037 |
-
try {
|
| 3038 |
-
element.detachEvent('on' + name, observer);
|
| 3039 |
-
} catch (e) {}
|
| 3040 |
-
}
|
| 3041 |
-
}
|
| 3042 |
-
});
|
| 3043 |
-
|
| 3044 |
-
/* prevent memory leaks in IE */
|
| 3045 |
-
if (Prototype.Browser.IE)
|
| 3046 |
-
Event.observe(window, 'unload', Event.unloadCache, false);
|
| 3047 |
-
var Position = {
|
| 3048 |
-
// set to true if needed, warning: firefox performance problems
|
| 3049 |
-
// NOT neeeded for page scrolling, only if draggable contained in
|
| 3050 |
-
// scrollable elements
|
| 3051 |
-
includeScrollOffsets: false,
|
| 3052 |
-
|
| 3053 |
-
// must be called before calling withinIncludingScrolloffset, every time the
|
| 3054 |
-
// page is scrolled
|
| 3055 |
-
prepare: function() {
|
| 3056 |
-
this.deltaX = window.pageXOffset
|
| 3057 |
-
|| document.documentElement.scrollLeft
|
| 3058 |
-
|| document.body.scrollLeft
|
| 3059 |
-
|| 0;
|
| 3060 |
-
this.deltaY = window.pageYOffset
|
| 3061 |
-
|| document.documentElement.scrollTop
|
| 3062 |
-
|| document.body.scrollTop
|
| 3063 |
-
|| 0;
|
| 3064 |
-
},
|
| 3065 |
-
|
| 3066 |
-
realOffset: function(element) {
|
| 3067 |
-
var valueT = 0, valueL = 0;
|
| 3068 |
-
do {
|
| 3069 |
-
valueT += element.scrollTop || 0;
|
| 3070 |
-
valueL += element.scrollLeft || 0;
|
| 3071 |
-
element = element.parentNode;
|
| 3072 |
-
} while (element);
|
| 3073 |
-
return [valueL, valueT];
|
| 3074 |
-
},
|
| 3075 |
-
|
| 3076 |
-
cumulativeOffset: function(element) {
|
| 3077 |
-
var valueT = 0, valueL = 0;
|
| 3078 |
-
do {
|
| 3079 |
-
valueT += element.offsetTop || 0;
|
| 3080 |
-
valueL += element.offsetLeft || 0;
|
| 3081 |
-
element = element.offsetParent;
|
| 3082 |
-
} while (element);
|
| 3083 |
-
return [valueL, valueT];
|
| 3084 |
-
},
|
| 3085 |
-
|
| 3086 |
-
positionedOffset: function(element) {
|
| 3087 |
-
var valueT = 0, valueL = 0;
|
| 3088 |
-
do {
|
| 3089 |
-
valueT += element.offsetTop || 0;
|
| 3090 |
-
valueL += element.offsetLeft || 0;
|
| 3091 |
-
element = element.offsetParent;
|
| 3092 |
-
if (element) {
|
| 3093 |
-
if(element.tagName=='BODY') break;
|
| 3094 |
-
var p = Element.getStyle(element, 'position');
|
| 3095 |
-
if (p == 'relative' || p == 'absolute') break;
|
| 3096 |
-
}
|
| 3097 |
-
} while (element);
|
| 3098 |
-
return [valueL, valueT];
|
| 3099 |
-
},
|
| 3100 |
-
|
| 3101 |
-
offsetParent: function(element) {
|
| 3102 |
-
if (element.offsetParent) return element.offsetParent;
|
| 3103 |
-
if (element == document.body) return element;
|
| 3104 |
-
|
| 3105 |
-
while ((element = element.parentNode) && element != document.body)
|
| 3106 |
-
if (Element.getStyle(element, 'position') != 'static')
|
| 3107 |
-
return element;
|
| 3108 |
-
|
| 3109 |
-
return document.body;
|
| 3110 |
-
},
|
| 3111 |
-
|
| 3112 |
-
// caches x/y coordinate pair to use with overlap
|
| 3113 |
-
within: function(element, x, y) {
|
| 3114 |
-
if (this.includeScrollOffsets)
|
| 3115 |
-
return this.withinIncludingScrolloffsets(element, x, y);
|
| 3116 |
-
this.xcomp = x;
|
| 3117 |
-
this.ycomp = y;
|
| 3118 |
-
this.offset = this.cumulativeOffset(element);
|
| 3119 |
-
|
| 3120 |
-
return (y >= this.offset[1] &&
|
| 3121 |
-
y < this.offset[1] + element.offsetHeight &&
|
| 3122 |
-
x >= this.offset[0] &&
|
| 3123 |
-
x < this.offset[0] + element.offsetWidth);
|
| 3124 |
-
},
|
| 3125 |
-
|
| 3126 |
-
withinIncludingScrolloffsets: function(element, x, y) {
|
| 3127 |
-
var offsetcache = this.realOffset(element);
|
| 3128 |
-
|
| 3129 |
-
this.xcomp = x + offsetcache[0] - this.deltaX;
|
| 3130 |
-
this.ycomp = y + offsetcache[1] - this.deltaY;
|
| 3131 |
-
this.offset = this.cumulativeOffset(element);
|
| 3132 |
-
|
| 3133 |
-
return (this.ycomp >= this.offset[1] &&
|
| 3134 |
-
this.ycomp < this.offset[1] + element.offsetHeight &&
|
| 3135 |
-
this.xcomp >= this.offset[0] &&
|
| 3136 |
-
this.xcomp < this.offset[0] + element.offsetWidth);
|
| 3137 |
-
},
|
| 3138 |
-
|
| 3139 |
-
// within must be called directly before
|
| 3140 |
-
overlap: function(mode, element) {
|
| 3141 |
-
if (!mode) return 0;
|
| 3142 |
-
if (mode == 'vertical')
|
| 3143 |
-
return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
|
| 3144 |
-
element.offsetHeight;
|
| 3145 |
-
if (mode == 'horizontal')
|
| 3146 |
-
return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
|
| 3147 |
-
element.offsetWidth;
|
| 3148 |
-
},
|
| 3149 |
-
|
| 3150 |
-
page: function(forElement) {
|
| 3151 |
-
var valueT = 0, valueL = 0;
|
| 3152 |
-
|
| 3153 |
-
var element = forElement;
|
| 3154 |
-
do {
|
| 3155 |
-
valueT += element.offsetTop || 0;
|
| 3156 |
-
valueL += element.offsetLeft || 0;
|
| 3157 |
-
|
| 3158 |
-
// Safari fix
|
| 3159 |
-
if (element.offsetParent == document.body)
|
| 3160 |
-
if (Element.getStyle(element,'position')=='absolute') break;
|
| 3161 |
-
|
| 3162 |
-
} while (element = element.offsetParent);
|
| 3163 |
-
|
| 3164 |
-
element = forElement;
|
| 3165 |
-
do {
|
| 3166 |
-
if (!window.opera || element.tagName=='BODY') {
|
| 3167 |
-
valueT -= element.scrollTop || 0;
|
| 3168 |
-
valueL -= element.scrollLeft || 0;
|
| 3169 |
-
}
|
| 3170 |
-
} while (element = element.parentNode);
|
| 3171 |
-
|
| 3172 |
-
return [valueL, valueT];
|
| 3173 |
-
},
|
| 3174 |
-
|
| 3175 |
-
clone: function(source, target) {
|
| 3176 |
-
var options = Object.extend({
|
| 3177 |
-
setLeft: true,
|
| 3178 |
-
setTop: true,
|
| 3179 |
-
setWidth: true,
|
| 3180 |
-
setHeight: true,
|
| 3181 |
-
offsetTop: 0,
|
| 3182 |
-
offsetLeft: 0
|
| 3183 |
-
}, arguments[2] || {})
|
| 3184 |
-
|
| 3185 |
-
// find page position of source
|
| 3186 |
-
source = $(source);
|
| 3187 |
-
var p = Position.page(source);
|
| 3188 |
-
|
| 3189 |
-
// find coordinate system to use
|
| 3190 |
-
target = $(target);
|
| 3191 |
-
var delta = [0, 0];
|
| 3192 |
-
var parent = null;
|
| 3193 |
-
// delta [0,0] will do fine with position: fixed elements,
|
| 3194 |
-
// position:absolute needs offsetParent deltas
|
| 3195 |
-
if (Element.getStyle(target,'position') == 'absolute') {
|
| 3196 |
-
parent = Position.offsetParent(target);
|
| 3197 |
-
delta = Position.page(parent);
|
| 3198 |
-
}
|
| 3199 |
-
|
| 3200 |
-
// correct by body offsets (fixes Safari)
|
| 3201 |
-
if (parent == document.body) {
|
| 3202 |
-
delta[0] -= document.body.offsetLeft;
|
| 3203 |
-
delta[1] -= document.body.offsetTop;
|
| 3204 |
-
}
|
| 3205 |
-
|
| 3206 |
-
// set position
|
| 3207 |
-
if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px';
|
| 3208 |
-
if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px';
|
| 3209 |
-
if(options.setWidth) target.style.width = source.offsetWidth + 'px';
|
| 3210 |
-
if(options.setHeight) target.style.height = source.offsetHeight + 'px';
|
| 3211 |
-
},
|
| 3212 |
-
|
| 3213 |
-
absolutize: function(element) {
|
| 3214 |
-
element = $(element);
|
| 3215 |
-
if (element.style.position == 'absolute') return;
|
| 3216 |
-
Position.prepare();
|
| 3217 |
-
|
| 3218 |
-
var offsets = Position.positionedOffset(element);
|
| 3219 |
-
var top = offsets[1];
|
| 3220 |
-
var left = offsets[0];
|
| 3221 |
-
var width = element.clientWidth;
|
| 3222 |
-
var height = element.clientHeight;
|
| 3223 |
-
|
| 3224 |
-
element._originalLeft = left - parseFloat(element.style.left || 0);
|
| 3225 |
-
element._originalTop = top - parseFloat(element.style.top || 0);
|
| 3226 |
-
element._originalWidth = element.style.width;
|
| 3227 |
-
element._originalHeight = element.style.height;
|
| 3228 |
-
|
| 3229 |
-
element.style.position = 'absolute';
|
| 3230 |
-
element.style.top = top + 'px';
|
| 3231 |
-
element.style.left = left + 'px';
|
| 3232 |
-
element.style.width = width + 'px';
|
| 3233 |
-
element.style.height = height + 'px';
|
| 3234 |
-
},
|
| 3235 |
-
|
| 3236 |
-
relativize: function(element) {
|
| 3237 |
-
element = $(element);
|
| 3238 |
-
if (element.style.position == 'relative') return;
|
| 3239 |
-
Position.prepare();
|
| 3240 |
-
|
| 3241 |
-
element.style.position = 'relative';
|
| 3242 |
-
var top = parseFloat(element.style.top || 0) - (element._originalTop || 0);
|
| 3243 |
-
var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
|
| 3244 |
-
|
| 3245 |
-
element.style.top = top + 'px';
|
| 3246 |
-
element.style.left = left + 'px';
|
| 3247 |
-
element.style.height = element._originalHeight;
|
| 3248 |
-
element.style.width = element._originalWidth;
|
| 3249 |
-
}
|
| 3250 |
-
}
|
| 3251 |
-
|
| 3252 |
-
// Safari returns margins on body which is incorrect if the child is absolutely
|
| 3253 |
-
// positioned. For performance reasons, redefine Position.cumulativeOffset for
|
| 3254 |
-
// KHTML/WebKit only.
|
| 3255 |
-
if (Prototype.Browser.WebKit) {
|
| 3256 |
-
Position.cumulativeOffset = function(element) {
|
| 3257 |
-
var valueT = 0, valueL = 0;
|
| 3258 |
-
do {
|
| 3259 |
-
valueT += element.offsetTop || 0;
|
| 3260 |
-
valueL += element.offsetLeft || 0;
|
| 3261 |
-
if (element.offsetParent == document.body)
|
| 3262 |
-
if (Element.getStyle(element, 'position') == 'absolute') break;
|
| 3263 |
-
|
| 3264 |
-
element = element.offsetParent;
|
| 3265 |
-
} while (element);
|
| 3266 |
-
|
| 3267 |
-
return [valueL, valueT];
|
| 3268 |
-
}
|
| 3269 |
-
}
|
| 3270 |
-
|
| 3271 |
-
Element.addMethods();
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|
|
js/dev/scriptaculous.js
DELETED
|
@@ -1,58 +0,0 @@
|
|
| 1 |
-
// script.aculo.us scriptaculous.js v1.7.1_beta3, Fri May 25 17:19:41 +0200 2007
|
| 2 |
-
|
| 3 |
-
// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
|
| 4 |
-
//
|
| 5 |
-
// Permission is hereby granted, free of charge, to any person obtaining
|
| 6 |
-
// a copy of this software and associated documentation files (the
|
| 7 |
-
// "Software"), to deal in the Software without restriction, including
|
| 8 |
-
// without limitation the rights to use, copy, modify, merge, publish,
|
| 9 |
-
// distribute, sublicense, and/or sell copies of the Software, and to
|
| 10 |
-
// permit persons to whom the Software is furnished to do so, subject to
|
| 11 |
-
// the following conditions:
|
| 12 |
-
//
|
| 13 |
-
// The above copyright notice and this permission notice shall be
|
| 14 |
-
// included in all copies or substantial portions of the Software.
|
| 15 |
-
//
|
| 16 |
-
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
| 17 |
-
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
| 18 |
-
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
| 19 |
-
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
| 20 |
-
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
| 21 |
-
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
| 22 |
-
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
| 23 |
-
//
|
| 24 |
-
// For details, see the script.aculo.us web site: http://script.aculo.us/
|
| 25 |
-
|
| 26 |
-
var Scriptaculous = {
|
| 27 |
-
Version: '1.7.1_beta3',
|
| 28 |
-
require: function(libraryName) {
|
| 29 |
-
// inserting via DOM fails in Safari 2.0, so brute force approach
|
| 30 |
-
document.write('<script type="text/javascript" src="'+libraryName+'"></script>');
|
| 31 |
-
},
|
| 32 |
-
REQUIRED_PROTOTYPE: '1.5.1',
|
| 33 |
-
load: function() {
|
| 34 |
-
function convertVersionString(versionString){
|
| 35 |
-
var r = versionString.split('.');
|
| 36 |
-
return parseInt(r[0])*100000 + parseInt(r[1])*1000 + parseInt(r[2]);
|
| 37 |
-
}
|
| 38 |
-
|
| 39 |
-
if((typeof Prototype=='undefined') ||
|
| 40 |
-
(typeof Element == 'undefined') ||
|
| 41 |
-
(typeof Element.Methods=='undefined') ||
|
| 42 |
-
(convertVersionString(Prototype.Version) <
|
| 43 |
-
convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
|
| 44 |
-
throw("script.aculo.us requires the Prototype JavaScript framework >= " +
|
| 45 |
-
Scriptaculous.REQUIRED_PROTOTYPE);
|
| 46 |
-
|
| 47 |
-
$A(document.getElementsByTagName("script")).findAll( function(s) {
|
| 48 |
-
return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
|
| 49 |
-
}).each( function(s) {
|
| 50 |
-
var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
|
| 51 |
-
var includes = s.src.match(/\?.*load=([a-z,]*)/);
|
| 52 |
-
(includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
|
| 53 |
-
function(include) { Scriptaculous.require(path+include+'.js') });
|
| 54 |
-
});
|
| 55 |
-
}
|
| 56 |
-
}
|
| 57 |
-
|
| 58 |
-
Scriptaculous.load();
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
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|
|
|
js/lib.js
CHANGED
|
@@ -1,207 +1,22 @@
|
|
| 1 |
-
var
|
| 2 |
-
|
| 3 |
-
|
| 4 |
-
|
| 5 |
-
|
| 6 |
-
|
| 7 |
-
|
| 8 |
-
|
| 9 |
-
|
| 10 |
-
a
|
| 11 |
-
|
| 12 |
-
|
| 13 |
-
|
| 14 |
-
|
| 15 |
-
|
| 16 |
-
|
| 17 |
-
|
| 18 |
-
|
| 19 |
-
|
| 20 |
-
|
| 21 |
-
|
| 22 |
-
|
| 23 |
-
var $A=Array.from=function(a){if(!a)return[];if(a.toArray)return a.toArray();else{for(var b=[],c=0,d=a.length;c<d;c++)b.push(a[c]);return b}};if(Prototype.Browser.WebKit)$A=Array.from=function(a){if(!a)return[];if(!(typeof a=="function"&&a=="[object NodeList]")&&a.toArray)return a.toArray();else{for(var b=[],c=0,d=a.length;c<d;c++)b.push(a[c]);return b}};Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;
|
| 24 |
-
Object.extend(Array.prototype,{_each:function(a){for(var b=0,c=this.length;b<c;b++)a(this[b])},clear:function(){this.length=0;return this},first:function(){return this[0]},last:function(){return this[this.length-1]},compact:function(){return this.select(function(a){return a!=null})},flatten:function(){return this.inject([],function(a,b){return a.concat(b&&b.constructor==Array?b.flatten():[b])})},without:function(){var a=$A(arguments);return this.select(function(b){return!a.include(b)})},indexOf:function(a){for(var b=
|
| 25 |
-
0,c=this.length;b<c;b++)if(this[b]==a)return b;return-1},reverse:function(a){return(a!==false?this:this.toArray())._reverse()},reduce:function(){return this.length>1?this:this[0]},uniq:function(a){return this.inject([],function(b,c,d){if(0==d||(a?b.last()!=c:!b.include(c)))b.push(c);return b})},clone:function(){return[].concat(this)},size:function(){return this.length},inspect:function(){return"["+this.map(Object.inspect).join(", ")+"]"},toJSON:function(){var a=[];this.each(function(b){b=Object.toJSON(b);
|
| 26 |
-
b!==undefined&&a.push(b)});return"["+a.join(", ")+"]"}});Array.prototype.toArray=Array.prototype.clone;function $w(a){return(a=a.strip())?a.split(/\s+/):[]}if(Prototype.Browser.Opera)Array.prototype.concat=function(){for(var a=[],b=0,c=this.length;b<c;b++)a.push(this[b]);b=0;for(c=arguments.length;b<c;b++)if(arguments[b].constructor==Array)for(var d=0,e=arguments[b].length;d<e;d++)a.push(arguments[b][d]);else a.push(arguments[b]);return a};
|
| 27 |
-
var Hash=function(a){a instanceof Hash?this.merge(a):Object.extend(this,a||{})};
|
| 28 |
-
Object.extend(Hash,{toQueryString:function(a){var b=[];b.add=arguments.callee.addPair;this.prototype._each.call(a,function(c){if(c.key){var d=c.value;if(d&&typeof d=="object")d.constructor==Array&&d.each(function(e){b.add(c.key,e)});else b.add(c.key,d)}});return b.join("&")},toJSON:function(a){var b=[];this.prototype._each.call(a,function(c){var d=Object.toJSON(c.value);d!==undefined&&b.push(c.key.toJSON()+": "+d)});return"{"+b.join(", ")+"}"}});
|
| 29 |
-
Hash.toQueryString.addPair=function(a,b){a=encodeURIComponent(a);b===undefined?this.push(a):this.push(a+"="+(b==null?"":encodeURIComponent(b)))};Object.extend(Hash.prototype,Enumerable);
|
| 30 |
-
Object.extend(Hash.prototype,{_each:function(a){for(var b in this){var c=this[b];if(!(c&&c==Hash.prototype[b])){var d=[b,c];d.key=b;d.value=c;a(d)}}},keys:function(){return this.pluck("key")},values:function(){return this.pluck("value")},merge:function(a){return $H(a).inject(this,function(b,c){b[c.key]=c.value;return b})},remove:function(){for(var a,b=0,c=arguments.length;b<c;b++){var d=this[arguments[b]];if(d!==undefined)if(a===undefined)a=d;else{if(a.constructor!=Array)a=[a];a.push(d)}delete this[arguments[b]]}return a},
|
| 31 |
-
toQueryString:function(){return Hash.toQueryString(this)},inspect:function(){return"#<Hash:{"+this.map(function(a){return a.map(Object.inspect).join(": ")}).join(", ")+"}>"},toJSON:function(){return Hash.toJSON(this)}});function $H(a){if(a instanceof Hash)return a;return new Hash(a)}
|
| 32 |
-
if(function(){var a=0,b=function(d){this.key=d};b.prototype.key="foo";for(var c in new b("bar"))a++;return a>1}())Hash.prototype._each=function(a){var b=[];for(var c in this){var d=this[c];if(!(d&&d==Hash.prototype[c]||b.include(c))){b.push(c);var e=[c,d];e.key=c;e.value=d;a(e)}}};ObjectRange=Class.create();Object.extend(ObjectRange.prototype,Enumerable);
|
| 33 |
-
Object.extend(ObjectRange.prototype,{initialize:function(a,b,c){this.start=a;this.end=b;this.exclusive=c},_each:function(a){for(var b=this.start;this.include(b);){a(b);b=b.succ()}},include:function(a){if(a<this.start)return false;if(this.exclusive)return a<this.end;return a<=this.end}});
|
| 34 |
-
var $R=function(a,b,c){return new ObjectRange(a,b,c)},Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest},function(){return new ActiveXObject("Msxml2.XMLHTTP")},function(){return new ActiveXObject("Microsoft.XMLHTTP")})||false},activeRequestCount:0};
|
| 35 |
-
Ajax.Responders={responders:[],_each:function(a){this.responders._each(a)},register:function(a){this.include(a)||this.responders.push(a)},unregister:function(a){this.responders=this.responders.without(a)},dispatch:function(a,b,c,d){this.each(function(e){if(typeof e[a]=="function")try{e[a].apply(e,[b,c,d])}catch(f){}})}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=function(){};
|
| 36 |
-
Ajax.Base.prototype={setOptions:function(a){this.options={method:"post",asynchronous:true,contentType:"application/x-www-form-urlencoded",encoding:"UTF-8",parameters:""};Object.extend(this.options,a||{});this.options.method=this.options.method.toLowerCase();if(typeof this.options.parameters=="string")this.options.parameters=this.options.parameters.toQueryParams()}};Ajax.Request=Class.create();Ajax.Request.Events=["Uninitialized","Loading","Loaded","Interactive","Complete"];
|
| 37 |
-
Ajax.Request.prototype=Object.extend(new Ajax.Base,{_complete:false,initialize:function(a,b){this.transport=Ajax.getTransport();this.setOptions(b);this.request(a)},request:function(a){this.url=a;this.method=this.options.method;a=Object.clone(this.options.parameters);if(!["get","post"].include(this.method)){a._method=this.method;this.method="post"}this.parameters=a;if(a=Hash.toQueryString(a))if(this.method=="get")this.url+=(this.url.include("?")?"&":"?")+a;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))a+=
|
| 38 |
-
"&_=";try{this.options.onCreate&&this.options.onCreate(this.transport);Ajax.Responders.dispatch("onCreate",this,this.transport);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);this.options.asynchronous&&setTimeout(function(){this.respondToReadyState(1)}.bind(this),10);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=="post"?this.options.postBody||a:null;this.transport.send(this.body);!this.options.asynchronous&&
|
| 39 |
-
this.transport.overrideMimeType&&this.onStateChange()}catch(b){this.dispatchException(b)}},onStateChange:function(){var a=this.transport.readyState;a>1&&!(a==4&&this._complete)&&this.respondToReadyState(this.transport.readyState)},setRequestHeaders:function(){var a={"X-Requested-With":"XMLHttpRequest","X-Prototype-Version":Prototype.Version,Accept:"text/javascript, text/html, application/xml, text/xml, */*"};if(this.method=="post"){a["Content-type"]=this.options.contentType+(this.options.encoding?
|
| 40 |
-
"; charset="+this.options.encoding:"");if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)a.Connection="close"}if(typeof this.options.requestHeaders=="object"){var b=this.options.requestHeaders;if(typeof b.push=="function")for(var c=0,d=b.length;c<d;c+=2)a[b[c]]=b[c+1];else $H(b).each(function(f){a[f.key]=f.value})}for(var e in a)this.transport.setRequestHeader(e,a[e])},success:function(){return!this.transport.status||this.transport.status>=200&&this.transport.status<
|
| 41 |
-
300},respondToReadyState:function(a){a=Ajax.Request.Events[a];var b=this.transport,c=this.evalJSON();if(a=="Complete"){try{this._complete=true;(this.options["on"+this.transport.status]||this.options["on"+(this.success()?"Success":"Failure")]||Prototype.emptyFunction)(b,c)}catch(d){this.dispatchException(d)}var e=this.getHeader("Content-type");e&&e.strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)&&this.evalResponse()}try{(this.options["on"+a]||Prototype.emptyFunction)(b,c);Ajax.Responders.dispatch("on"+
|
| 42 |
-
a,this,b,c)}catch(f){this.dispatchException(f)}if(a=="Complete")this.transport.onreadystatechange=Prototype.emptyFunction},getHeader:function(a){try{return this.transport.getResponseHeader(a)}catch(b){return null}},evalJSON:function(){try{var a=this.getHeader("X-JSON");return a?a.evalJSON():null}catch(b){return null}},evalResponse:function(){try{return eval((this.transport.responseText||"").unfilterJSON())}catch(a){this.dispatchException(a)}},dispatchException:function(a){(this.options.onException||
|
| 43 |
-
Prototype.emptyFunction)(this,a);Ajax.Responders.dispatch("onException",this,a)}});Ajax.Updater=Class.create();
|
| 44 |
-
Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{initialize:function(a,b,c){this.container={success:a.success||a,failure:a.failure||(a.success?null:a)};this.transport=Ajax.getTransport();this.setOptions(c);var d=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=function(e,f){this.updateContent();d(e,f)}.bind(this);this.request(b)},updateContent:function(){var a=this.container[this.success()?"success":"failure"],b=this.transport.responseText;this.options.evalScripts||
|
| 45 |
-
(b=b.stripScripts());if(a=$(a))if(this.options.insertion)new this.options.insertion(a,b);else a.update(b);this.success()&&this.onComplete&&setTimeout(this.onComplete.bind(this),10)}});Ajax.PeriodicalUpdater=Class.create();
|
| 46 |
-
Ajax.PeriodicalUpdater.prototype=Object.extend(new Ajax.Base,{initialize:function(a,b,c){this.setOptions(c);this.onComplete=this.options.onComplete;this.frequency=this.options.frequency||2;this.decay=this.options.decay||1;this.updater={};this.container=a;this.url=b;this.start()},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent()},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,
|
| 47 |
-
arguments)},updateComplete:function(a){if(this.options.decay){this.decay=a.responseText==this.lastText?this.decay*this.options.decay:1;this.lastText=a.responseText}this.timer=setTimeout(this.onTimerEvent.bind(this),this.decay*this.frequency*1E3)},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options)}});
|
| 48 |
-
function $(a){if(arguments.length>1){for(var b=0,c=[],d=arguments.length;b<d;b++)c.push($(arguments[b]));return c}if(typeof a=="string")a=document.getElementById(a);return Element.extend(a)}
|
| 49 |
-
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(a,b){for(var c=[],d=document.evaluate(a,$(b)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null),e=0,f=d.snapshotLength;e<f;e++)c.push(d.snapshotItem(e));return c};document.getElementsByClassName=function(a,b){return document._getElementsByXPath(".//*[contains(concat(' ', @class, ' '), ' "+a+" ')]",b)}}else document.getElementsByClassName=function(a,b){for(var c=($(b)||document.body).getElementsByTagName("*"),d=[],e,
|
| 50 |
-
f=0,g=c.length;f<g;f++){e=c[f];Element.hasClassName(e,a)&&d.push(Element.extend(e))}return d};if(!window.Element)var Element={};
|
| 51 |
-
Element.extend=function(a){var b=Prototype.BrowserFeatures;if(!a||!a.tagName||a.nodeType==3||a._extended||b.SpecificElementExtensions||a==window)return a;var c={},d=a.tagName,e=Element.extend.cache,f=Element.Methods.ByTag;if(!b.ElementExtensions){Object.extend(c,Element.Methods);Object.extend(c,Element.Methods.Simulated)}f[d]&&Object.extend(c,f[d]);for(var g in c){b=c[g];if(typeof b=="function"&&!(g in a))a[g]=e.findOrStore(b)}a._extended=Prototype.emptyFunction;return a};
|
| 52 |
-
Element.extend.cache={findOrStore:function(a){return this[a]=this[a]||function(){return a.apply(null,[this].concat($A(arguments)))}}};
|
| 53 |
-
Element.Methods={visible:function(a){return $(a).style.display!="none"},toggle:function(a){a=$(a);Element[Element.visible(a)?"hide":"show"](a);return a},hide:function(a){$(a).style.display="none";return a},show:function(a){$(a).style.display="";return a},remove:function(a){a=$(a);a.parentNode.removeChild(a);return a},update:function(a,b){b=typeof b=="undefined"?"":b.toString();$(a).innerHTML=b.stripScripts();setTimeout(function(){b.evalScripts()},10);return a},replace:function(a,b){a=$(a);b=typeof b==
|
| 54 |
-
"undefined"?"":b.toString();if(a.outerHTML)a.outerHTML=b.stripScripts();else{var c=a.ownerDocument.createRange();c.selectNodeContents(a);a.parentNode.replaceChild(c.createContextualFragment(b.stripScripts()),a)}setTimeout(function(){b.evalScripts()},10);return a},inspect:function(a){a=$(a);var b="<"+a.tagName.toLowerCase();$H({id:"id",className:"class"}).each(function(c){var d=c.first();c=c.last();if(d=(a[d]||"").toString())b+=" "+c+"="+d.inspect(true)});return b+">"},recursivelyCollect:function(a,
|
| 55 |
-
b){a=$(a);for(var c=[];a=a[b];)a.nodeType==1&&c.push(Element.extend(a));return c},ancestors:function(a){return $(a).recursivelyCollect("parentNode")},descendants:function(a){return $A($(a).getElementsByTagName("*")).each(Element.extend)},firstDescendant:function(a){for(a=$(a).firstChild;a&&a.nodeType!=1;)a=a.nextSibling;return $(a)},immediateDescendants:function(a){if(!(a=$(a).firstChild))return[];for(;a&&a.nodeType!=1;)a=a.nextSibling;if(a)return[a].concat($(a).nextSiblings());return[]},previousSiblings:function(a){return $(a).recursivelyCollect("previousSibling")},
|
| 56 |
-
nextSiblings:function(a){return $(a).recursivelyCollect("nextSibling")},siblings:function(a){a=$(a);return a.previousSiblings().reverse().concat(a.nextSiblings())},match:function(a,b){if(typeof b=="string")b=new Selector(b);return b.match($(a))},up:function(a,b,c){a=$(a);if(arguments.length==1)return $(a.parentNode);var d=a.ancestors();return b?Selector.findElement(d,b,c):d[c||0]},down:function(a,b,c){a=$(a);if(arguments.length==1)return a.firstDescendant();var d=a.descendants();return b?Selector.findElement(d,
|
| 57 |
-
b,c):d[c||0]},previous:function(a,b,c){a=$(a);if(arguments.length==1)return $(Selector.handlers.previousElementSibling(a));var d=a.previousSiblings();return b?Selector.findElement(d,b,c):d[c||0]},next:function(a,b,c){a=$(a);if(arguments.length==1)return $(Selector.handlers.nextElementSibling(a));var d=a.nextSiblings();return b?Selector.findElement(d,b,c):d[c||0]},getElementsBySelector:function(){var a=$A(arguments),b=$(a.shift());return Selector.findChildElements(b,a)},getElementsByClassName:function(a,
|
| 58 |
-
b){return document.getElementsByClassName(b,a)},readAttribute:function(a,b){a=$(a);if(Prototype.Browser.IE){if(!a.attributes)return null;var c=Element._attributeTranslations;if(c.values[b])return c.values[b](a,b);if(c.names[b])b=c.names[b];return(c=a.attributes[b])?c.nodeValue:null}return a.getAttribute(b)},getHeight:function(a){return $(a).getDimensions().height},getWidth:function(a){return $(a).getDimensions().width},classNames:function(a){return new Element.ClassNames(a)},hasClassName:function(a,
|
| 59 |
-
b){if(a=$(a)){var c=a.className;if(c.length==0)return false;if(c==b||c.match(new RegExp("(^|\\s)"+b+"(\\s|$)")))return true;return false}},addClassName:function(a,b){if(a=$(a)){Element.classNames(a).add(b);return a}},removeClassName:function(a,b){if(a=$(a)){Element.classNames(a).remove(b);return a}},toggleClassName:function(a,b){if(a=$(a)){Element.classNames(a)[a.hasClassName(b)?"remove":"add"](b);return a}},observe:function(){Event.observe.apply(Event,arguments);return $A(arguments).first()},stopObserving:function(){Event.stopObserving.apply(Event,
|
| 60 |
-
arguments);return $A(arguments).first()},cleanWhitespace:function(a){a=$(a);for(var b=a.firstChild;b;){var c=b.nextSibling;b.nodeType==3&&!/\S/.test(b.nodeValue)&&a.removeChild(b);b=c}return a},empty:function(a){return $(a).innerHTML.blank()},descendantOf:function(a,b){a=$(a);for(b=$(b);a=a.parentNode;)if(a==b)return true;return false},scrollTo:function(a){a=$(a);var b=Position.cumulativeOffset(a);window.scrollTo(b[0],b[1]);return a},getStyle:function(a,b){a=$(a);b=b=="float"?"cssFloat":b.camelize();
|
| 61 |
-
var c=a.style[b];if(!c)c=(c=document.defaultView.getComputedStyle(a,null))?c[b]:null;if(b=="opacity")return c?parseFloat(c):1;return c=="auto"?null:c},getOpacity:function(a){return $(a).getStyle("opacity")},setStyle:function(a,b,c){a=$(a);var d=a.style;for(var e in b)if(e=="opacity")a.setOpacity(b[e]);else d[e=="float"||e=="cssFloat"?d.styleFloat===undefined?"cssFloat":"styleFloat":c?e:e.camelize()]=b[e];return a},setOpacity:function(a,b){a=$(a);a.style.opacity=b==1||b===""?"":b<1.0E-5?0:b;return a},
|
| 62 |
-
getDimensions:function(a){a=$(a);var b=$(a).getStyle("display");if(b!="none"&&b!=null)return{width:a.offsetWidth,height:a.offsetHeight};b=a.style;var c=b.visibility,d=b.position,e=b.display;b.visibility="hidden";b.position="absolute";b.display="block";var f=a.clientWidth;a=a.clientHeight;b.display=e;b.position=d;b.visibility=c;return{width:f,height:a}},makePositioned:function(a){a=$(a);var b=Element.getStyle(a,"position");if(b=="static"||!b){a._madePositioned=true;a.style.position="relative";if(window.opera){a.style.top=
|
| 63 |
-
0;a.style.left=0}}return a},undoPositioned:function(a){a=$(a);if(a._madePositioned){a._madePositioned=undefined;a.style.position=a.style.top=a.style.left=a.style.bottom=a.style.right=""}return a},makeClipping:function(a){a=$(a);if(a._overflow)return a;a._overflow=a.style.overflow||"auto";if((Element.getStyle(a,"overflow")||"visible")!="hidden")a.style.overflow="hidden";return a},undoClipping:function(a){a=$(a);if(!a._overflow)return a;a.style.overflow=a._overflow=="auto"?"":a._overflow;a._overflow=
|
| 64 |
-
null;return a}};Object.extend(Element.Methods,{childOf:Element.Methods.descendantOf,childElements:Element.Methods.immediateDescendants});
|
| 65 |
-
if(Prototype.Browser.Opera){Element.Methods._getStyle=Element.Methods.getStyle;Element.Methods.getStyle=function(a,b){switch(b){case "left":case "top":case "right":case "bottom":if(Element._getStyle(a,"position")=="static")return null;default:return Element._getStyle(a,b)}}}else if(Prototype.Browser.IE){Element.Methods.getStyle=function(a,b){a=$(a);b=b=="float"||b=="cssFloat"?"styleFloat":b.camelize();var c=a.style[b];if(!c&&a.currentStyle)c=a.currentStyle[b];if(b=="opacity"){if(c=(a.getStyle("filter")||
|
| 66 |
-
"").match(/alpha\(opacity=(.*)\)/))if(c[1])return parseFloat(c[1])/100;return 1}if(c=="auto"){if((b=="width"||b=="height")&&a.getStyle("display")!="none")return a["offset"+b.capitalize()]+"px";return null}return c};Element.Methods.setOpacity=function(a,b){a=$(a);var c=a.getStyle("filter"),d=a.style;if(b==1||b===""){d.filter=c.replace(/alpha\([^\)]*\)/gi,"");return a}else if(b<1.0E-5)b=0;d.filter=c.replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+b*100+")";return a};Element.Methods.update=function(a,
|
| 67 |
-
b){a=$(a);b=typeof b=="undefined"?"":b.toString();var c=a.tagName.toUpperCase();if(["THEAD","TBODY","TR","TD"].include(c)){var d=document.createElement("div");switch(c){case "THEAD":case "TBODY":d.innerHTML="<table><tbody>"+b.stripScripts()+"</tbody></table>";depth=2;break;case "TR":d.innerHTML="<table><tbody><tr>"+b.stripScripts()+"</tr></tbody></table>";depth=3;break;case "TD":d.innerHTML="<table><tbody><tr><td>"+b.stripScripts()+"</td></tr></tbody></table>";depth=4}$A(a.childNodes).each(function(e){a.removeChild(e)});
|
| 68 |
-
depth.times(function(){d=d.firstChild});$A(d.childNodes).each(function(e){a.appendChild(e)})}else a.innerHTML=b.stripScripts();setTimeout(function(){b.evalScripts()},10);return a}}else if(Prototype.Browser.Gecko)Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=b==1?0.999999:b===""?"":b<1.0E-5?0:b;return a};
|
| 69 |
-
Element._attributeTranslations={names:{colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"},values:{_getAttr:function(a,b){return a.getAttribute(b,2)},_flag:function(a,b){return $(a).hasAttribute(b)?b:null},style:function(a){return a.style.cssText.toLowerCase()},title:function(a){a=a.getAttributeNode("title");return a.specified?a.nodeValue:null}}};
|
| 70 |
-
(function(){Object.extend(this,{href:this._getAttr,src:this._getAttr,type:this._getAttr,disabled:this._flag,checked:this._flag,readonly:this._flag,multiple:this._flag})}).call(Element._attributeTranslations.values);Element.Methods.Simulated={hasAttribute:function(a,b){var c;b=Element._attributeTranslations.names[b]||b;return(c=$(a).getAttributeNode(b))&&c.specified}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);
|
| 71 |
-
if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement("div").__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement("div").__proto__;Prototype.BrowserFeatures.ElementExtensions=true}Element.hasAttribute=function(a,b){if(a.hasAttribute)return a.hasAttribute(b);return Element.Methods.Simulated.hasAttribute(a,b)};
|
| 72 |
-
Element.addMethods=function(a){function b(i){i=i.toUpperCase();Element.Methods.ByTag[i]||(Element.Methods.ByTag[i]={});Object.extend(Element.Methods.ByTag[i],a)}function c(i,j,k){var m=Element.extend.cache;for(var l in i){var n=i[l];if(!(k||false)||!(l in j))j[l]=m.findOrStore(n)}}function d(i){var j,k={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",
|
| 73 |
-
Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(k[i])j="HTML"+k[i]+"Element";if(window[j])return window[j];j="HTML"+i+"Element";if(window[j])return window[j];j="HTML"+i.capitalize()+"Element";if(window[j])return window[j];window[j]={};window[j].prototype=document.createElement(i).__proto__;
|
| 74 |
-
return window[j]}var e=Prototype.BrowserFeatures,f=Element.Methods.ByTag;if(!a){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{FORM:Object.clone(Form.Methods),INPUT:Object.clone(Form.Element.Methods),SELECT:Object.clone(Form.Element.Methods),TEXTAREA:Object.clone(Form.Element.Methods)})}if(arguments.length==2){var g=a;a=arguments[1]}if(g)g.constructor==Array?g.each(b):b(g);else Object.extend(Element.Methods,a||{});if(e.ElementExtensions){c(Element.Methods,
|
| 75 |
-
HTMLElement.prototype);c(Element.Methods.Simulated,HTMLElement.prototype,true)}if(e.SpecificElementExtensions)for(var h in Element.Methods.ByTag){e=d(h);typeof e!="undefined"&&c(f[h],e.prototype)}Object.extend(Element,Element.Methods);delete Element.ByTag};var Toggle={display:Element.toggle};Abstract.Insertion=function(a){this.adjacency=a};
|
| 76 |
-
Abstract.Insertion.prototype={initialize:function(a,b){this.element=$(a);this.content=b.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML)try{this.element.insertAdjacentHTML(this.adjacency,this.content)}catch(c){if(["TBODY","TR"].include(this.element.tagName.toUpperCase()))this.insertContent(this.contentFromAnonymousTable());else throw c;}else{this.range=this.element.ownerDocument.createRange();this.initializeRange&&this.initializeRange();this.insertContent([this.range.createContextualFragment(this.content)])}setTimeout(function(){b.evalScripts()},
|
| 77 |
-
10)},contentFromAnonymousTable:function(){var a=document.createElement("div");a.innerHTML="<table><tbody>"+this.content+"</tbody></table>";return $A(a.childNodes[0].childNodes[0].childNodes)}};var Insertion={};Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion("beforeBegin"),{initializeRange:function(){this.range.setStartBefore(this.element)},insertContent:function(a){a.each(function(b){this.element.parentNode.insertBefore(b,this.element)}.bind(this))}});
|
| 78 |
-
Insertion.Top=Class.create();Insertion.Top.prototype=Object.extend(new Abstract.Insertion("afterBegin"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(true)},insertContent:function(a){a.reverse(false).each(function(b){this.element.insertBefore(b,this.element.firstChild)}.bind(this))}});Insertion.Bottom=Class.create();
|
| 79 |
-
Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion("beforeEnd"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element)},insertContent:function(a){a.each(function(b){this.element.appendChild(b)}.bind(this))}});Insertion.After=Class.create();
|
| 80 |
-
Insertion.After.prototype=Object.extend(new Abstract.Insertion("afterEnd"),{initializeRange:function(){this.range.setStartAfter(this.element)},insertContent:function(a){a.each(function(b){this.element.parentNode.insertBefore(b,this.element.nextSibling)}.bind(this))}});Element.ClassNames=Class.create();
|
| 81 |
-
Element.ClassNames.prototype={initialize:function(a){this.element=$(a)},_each:function(a){this.element.className.split(/\s+/).select(function(b){return b.length>0})._each(a)},set:function(a){this.element.className=a},add:function(a){this.include(a)||this.set($A(this).concat(a).join(" "))},remove:function(a){this.include(a)&&this.set($A(this).without(a).join(" "))},toString:function(){return $A(this).join(" ")}};Object.extend(Element.ClassNames.prototype,Enumerable);var Selector=Class.create();
|
| 82 |
-
Selector.prototype={initialize:function(a){this.expression=a.strip();this.compileMatcher()},compileMatcher:function(){if(Prototype.BrowserFeatures.XPath&&!/\[[\w-]*?:/.test(this.expression))return this.compileXPathMatcher();var a=this.expression,b=Selector.patterns,c=Selector.criteria,d,e;if(Selector._cache[a])this.matcher=Selector._cache[a];else{for(this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];a&&d!=a&&/\S/.test(a);){d=a;for(var f in b){e=
|
| 83 |
-
b[f];if(e=a.match(e)){this.matcher.push(typeof c[f]=="function"?c[f](e):(new Template(c[f])).evaluate(e));a=a.replace(e[0],"");break}}}this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join("\n"));Selector._cache[this.expression]=this.matcher}},compileXPathMatcher:function(){var a=this.expression,b=Selector.patterns,c=Selector.xpath,d,e;if(Selector._cache[a])this.xpath=Selector._cache[a];else{for(this.matcher=[".//*"];a&&d!=a&&/\S/.test(a);){d=a;for(var f in b)if(e=a.match(b[f])){this.matcher.push(typeof c[f]==
|
| 84 |
-
"function"?c[f](e):(new Template(c[f])).evaluate(e));a=a.replace(e[0],"");break}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=this.xpath}},findElements:function(a){a=a||document;if(this.xpath)return document._getElementsByXPath(this.xpath,a);return this.matcher(a)},match:function(a){return this.findElements(document).include(a)},toString:function(){return this.expression},inspect:function(){return"#<Selector:"+this.expression.inspect()+">"}};
|
| 85 |
-
Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:"/following-sibling::*",tagName:function(a){if(a[1]=="*")return"";return"[local-name()='"+a[1].toLowerCase()+"' or local-name()='"+a[1].toUpperCase()+"']"},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:"[@#{1}]",attr:function(a){a[3]=a[5]||a[6];return(new Template(Selector.xpath.operators[a[2]])).evaluate(a)},pseudo:function(a){var b=Selector.xpath.pseudos[a[1]];
|
| 86 |
-
if(!b)return"";if(typeof b==="function")return b(a);return(new Template(Selector.xpath.pseudos[a[1]])).evaluate(a)},operators:{"=":"[@#{1}='#{3}']","!=":"[@#{1}!='#{3}']","^=":"[starts-with(@#{1}, '#{3}')]","$=":"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']","*=":"[contains(@#{1}, '#{3}')]","~=":"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]","|=":"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{"first-child":"[not(preceding-sibling::*)]","last-child":"[not(following-sibling::*)]",
|
| 87 |
-
"only-child":"[not(preceding-sibling::* or following-sibling::*)]",empty:"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",checked:"[@checked]",disabled:"[@disabled]",enabled:"[not(@disabled)]",not:function(a){for(var b=a[6],c=Selector.patterns,d=Selector.xpath,e,f,g=[];b&&e!=b&&/\S/.test(b);){e=b;for(var h in c)if(a=b.match(c[h])){f=typeof d[h]=="function"?d[h](a):(new Template(d[h])).evaluate(a);g.push("("+f.substring(1,f.length-1)+")");b=b.replace(a[0],"");break}}return"[not("+
|
| 88 |
-
g.join(" and ")+")]"},"nth-child":function(a){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",a)},"nth-last-child":function(a){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",a)},"nth-of-type":function(a){return Selector.xpath.pseudos.nth("position() ",a)},"nth-last-of-type":function(a){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",a)},"first-of-type":function(a){a[6]="1";return Selector.xpath.pseudos["nth-of-type"](a)},"last-of-type":function(a){a[6]=
|
| 89 |
-
"1";return Selector.xpath.pseudos["nth-last-of-type"](a)},"only-of-type":function(a){var b=Selector.xpath.pseudos;return b["first-of-type"](a)+b["last-of-type"](a)},nth:function(a,b){var c,d=b[6];if(d=="even")d="2n+0";if(d=="odd")d="2n+1";if(c=d.match(/^(\d+)$/))return"["+a+"= "+c[1]+"]";if(c=d.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(c[1]=="-")c[1]=-1;d=c[1]?Number(c[1]):1;c=c[2]?Number(c[2]):0;return(new Template("[((#{fragment} - #{b}) mod #{a} = 0) and ((#{fragment} - #{b}) div #{a} >= 0)]")).evaluate({fragment:a,
|
| 90 |
-
a:d,b:c})}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c); c = false;',className:'n = h.className(n, r, "#{1}", c); c = false;',id:'n = h.id(n, r, "#{1}", c); c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}"); c = false;',attr:function(a){a[3]=a[5]||a[6];return(new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;')).evaluate(a)},pseudo:function(a){if(a[6])a[6]=a[6].replace(/"/g,'\\"');return(new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;')).evaluate(a)},
|
| 91 |
-
descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/,attrPresence:/^\[([\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/},
|
| 92 |
-
handlers:{concat:function(a,b){for(var c=0,d;d=b[c];c++)a.push(d);return a},mark:function(a){for(var b=0,c;c=a[b];b++)c._counted=true;return a},unmark:function(a){for(var b=0,c;c=a[b];b++)c._counted=undefined;return a},index:function(a,b,c){a._counted=true;if(b){a=a.childNodes;b=a.length-1;for(var d=1;b>=0;b--){node=a[b];if(node.nodeType==1&&(!c||node._counted))node.nodeIndex=d++}}else{b=0;d=1;for(a=a.childNodes;node=a[b];b++)if(node.nodeType==1&&(!c||node._counted))node.nodeIndex=d++}},unique:function(a){if(a.length==
|
| 93 |
-
0)return a;for(var b=[],c,d=0,e=a.length;d<e;d++)if(!(c=a[d])._counted){c._counted=true;b.push(Element.extend(c))}return Selector.handlers.unmark(b)},descendant:function(a){for(var b=Selector.handlers,c=0,d=[],e;e=a[c];c++)b.concat(d,e.getElementsByTagName("*"));return d},child:function(a){for(var b=0,c=[],d;d=a[b];b++)for(var e=0,f;f=d.childNodes[e];e++)f.nodeType==1&&f.tagName!="!"&&c.push(f);return c},adjacent:function(a){for(var b=0,c=[],d;d=a[b];b++)(d=this.nextElementSibling(d))&&c.push(d);
|
| 94 |
-
return c},laterSibling:function(a){for(var b=Selector.handlers,c=0,d=[],e;e=a[c];c++)b.concat(d,Element.nextSiblings(e));return d},nextElementSibling:function(a){for(;a=a.nextSibling;)if(a.nodeType==1)return a;return null},previousElementSibling:function(a){for(;a=a.previousSibling;)if(a.nodeType==1)return a;return null},tagName:function(a,b,c,d){c=c.toUpperCase();var e=[],f=Selector.handlers;if(a){if(d){if(d=="descendant"){for(b=0;d=a[b];b++)f.concat(e,d.getElementsByTagName(c));return e}else a=
|
| 95 |
-
this[d](a);if(c=="*")return a}for(b=0;d=a[b];b++)d.tagName.toUpperCase()==c&&e.push(d);return e}else return b.getElementsByTagName(c)},id:function(a,b,c,d){c=$(c);var e=Selector.handlers;if(!a&&b==document)return c?[c]:[];if(a){if(d)if(d=="child")for(b=0;d=a[b];b++){if(c.parentNode==d)return[c]}else if(d=="descendant")for(b=0;d=a[b];b++){if(Element.descendantOf(c,d))return[c]}else if(d=="adjacent")for(b=0;d=a[b];b++){if(Selector.handlers.previousElementSibling(c)==d)return[c]}else a=e[d](a);for(b=
|
| 96 |
-
0;d=a[b];b++)if(d==c)return[c];return[]}return c&&Element.descendantOf(c,b)?[c]:[]},className:function(a,b,c,d){if(a&&d)a=this[d](a);return Selector.handlers.byClassName(a,b,c)},byClassName:function(a,b,c){a||(a=Selector.handlers.descendant([b]));b=0;for(var d=[],e,f;e=a[b];b++){f=e.className;if(f.length!=0)if(f==c||(" "+f+" ").include(" "+c+" "))d.push(e)}return d},attrPresence:function(a,b,c){b=[];for(var d=0,e;e=a[d];d++)Element.hasAttribute(e,c)&&b.push(e);return b},attr:function(a,b,c,d,e){a||
|
| 97 |
-
(a=b.getElementsByTagName("*"));b=Selector.operators[e];e=[];for(var f=0,g;g=a[f];f++){var h=Element.readAttribute(g,c);h!==null&&b(h,d)&&e.push(g)}return e},pseudo:function(a,b,c,d,e){if(a&&e)a=this[e](a);a||(a=d.getElementsByTagName("*"));return Selector.pseudos[b](a,c,d)}},pseudos:{"first-child":function(a){for(var b=0,c=[],d;d=a[b];b++)Selector.handlers.previousElementSibling(d)||c.push(d);return c},"last-child":function(a){for(var b=0,c=[],d;d=a[b];b++)Selector.handlers.nextElementSibling(d)||
|
| 98 |
-
c.push(d);return c},"only-child":function(a){for(var b=Selector.handlers,c=0,d=[],e;e=a[c];c++)!b.previousElementSibling(e)&&!b.nextElementSibling(e)&&d.push(e);return d},"nth-child":function(a,b,c){return Selector.pseudos.nth(a,b,c)},"nth-last-child":function(a,b,c){return Selector.pseudos.nth(a,b,c,true)},"nth-of-type":function(a,b,c){return Selector.pseudos.nth(a,b,c,false,true)},"nth-last-of-type":function(a,b,c){return Selector.pseudos.nth(a,b,c,true,true)},"first-of-type":function(a,b,c){return Selector.pseudos.nth(a,
|
| 99 |
-
"1",c,false,true)},"last-of-type":function(a,b,c){return Selector.pseudos.nth(a,"1",c,true,true)},"only-of-type":function(a,b,c){var d=Selector.pseudos;return d["last-of-type"](d["first-of-type"](a,b,c),b,c)},getIndices:function(a,b,c){if(a==0)return b>0?[b]:[];return $R(1,c).inject([],function(d,e){0==(e-b)%a&&(e-b)/a>=0&&d.push(e);return d})},nth:function(a,b,c,d,e){if(a.length==0)return[];if(b=="even")b="2n+0";if(b=="odd")b="2n+1";c=Selector.handlers;var f=[],g=[],h;c.mark(a);for(var i=0;h=a[i];i++)if(!h.parentNode._counted){c.index(h.parentNode,
|
| 100 |
-
d,e);g.push(h.parentNode)}if(b.match(/^\d+$/)){b=Number(b);for(i=0;h=a[i];i++)h.nodeIndex==b&&f.push(h)}else if(h=b.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(h[1]=="-")h[1]=-1;i=h[1]?Number(h[1]):1;h=h[2]?Number(h[2]):0;b=Selector.pseudos.getIndices(i,h,a.length);i=0;for(d=b.length;h=a[i];i++)for(e=0;e<d;e++)h.nodeIndex==b[e]&&f.push(h)}c.unmark(a);c.unmark(g);return f},empty:function(a){for(var b=0,c=[],d;d=a[b];b++)d.tagName=="!"||d.firstChild&&!d.innerHTML.match(/^\s*$/)||c.push(d);return c},not:function(a,
|
| 101 |
-
b,c){var d=Selector.handlers;b=(new Selector(b)).findElements(c);d.mark(b);c=0;for(var e=[],f;f=a[c];c++)f._counted||e.push(f);d.unmark(b);return e},enabled:function(a){for(var b=0,c=[],d;d=a[b];b++)d.disabled||c.push(d);return c},disabled:function(a){for(var b=0,c=[],d;d=a[b];b++)d.disabled&&c.push(d);return c},checked:function(a){for(var b=0,c=[],d;d=a[b];b++)d.checked&&c.push(d);return c}},operators:{"=":function(a,b){return a==b},"!=":function(a,b){return a!=b},"^=":function(a,b){return a.startsWith(b)},
|
| 102 |
-
"$=":function(a,b){return a.endsWith(b)},"*=":function(a,b){return a.include(b)},"~=":function(a,b){return(" "+a+" ").include(" "+b+" ")},"|=":function(a,b){return("-"+a.toUpperCase()+"-").include("-"+b.toUpperCase()+"-")}},matchElements:function(a,b){var c=(new Selector(b)).findElements(),d=Selector.handlers;d.mark(c);for(var e=0,f=[],g;g=a[e];e++)g._counted&&f.push(g);d.unmark(c);return f},findElement:function(a,b,c){if(typeof b=="number"){c=b;b=false}return Selector.matchElements(a,b||"*")[c||
|
| 103 |
-
0]},findChildElements:function(a,b){var c=b.join(",");b=[];c.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(h){b.push(h[1].strip())});c=[];for(var d=Selector.handlers,e=0,f=b.length,g;e<f;e++){g=new Selector(b[e].strip());d.concat(c,g.findElements(a))}return f>1?d.unique(c):c}});function $$(){return Selector.findChildElements(document,$A(arguments))}
|
| 104 |
-
var Form={reset:function(a){$(a).reset();return a},serializeElements:function(a,b){var c=a.inject({},function(d,e){if(!e.disabled&&e.name){var f=e.name,g=$(e).getValue();if(g!=null)if(f in d){if(d[f].constructor!=Array)d[f]=[d[f]];d[f].push(g)}else d[f]=g}return d});return b?c:Hash.toQueryString(c)}};
|
| 105 |
-
Form.Methods={serialize:function(a,b){return Form.serializeElements(Form.getElements(a),b)},getElements:function(a){return $A($(a).getElementsByTagName("*")).inject([],function(b,c){Form.Element.Serializers[c.tagName.toLowerCase()]&&b.push(Element.extend(c));return b})},getInputs:function(a,b,c){a=$(a);a=a.getElementsByTagName("input");if(!b&&!c)return $A(a).map(Element.extend);for(var d=0,e=[],f=a.length;d<f;d++){var g=a[d];b&&g.type!=b||c&&g.name!=c||e.push(Element.extend(g))}return e},disable:function(a){a=
|
| 106 |
-
$(a);Form.getElements(a).invoke("disable");return a},enable:function(a){a=$(a);Form.getElements(a).invoke("enable");return a},findFirstElement:function(a){return $(a).getElements().find(function(b){return b.type!="hidden"&&!b.disabled&&["input","select","textarea"].include(b.tagName.toLowerCase())})},focusFirstElement:function(a){a=$(a);a.findFirstElement().activate();return a},request:function(a,b){a=$(a);b=Object.clone(b||{});var c=b.parameters;b.parameters=a.serialize(true);if(c){if(typeof c==
|
| 107 |
-
"string")c=c.toQueryParams();Object.extend(b.parameters,c)}if(a.hasAttribute("method")&&!b.method)b.method=a.method;return new Ajax.Request(a.readAttribute("action"),b)}};Form.Element={focus:function(a){$(a).focus();return a},select:function(a){$(a).select();return a}};
|
| 108 |
-
Form.Element.Methods={serialize:function(a){a=$(a);if(!a.disabled&&a.name){var b=a.getValue();if(b!=undefined){var c={};c[a.name]=b;return Hash.toQueryString(c)}}return""},getValue:function(a){a=$(a);var b=a.tagName.toLowerCase();return Form.Element.Serializers[b](a)},clear:function(a){$(a).value="";return a},present:function(a){return $(a).value!=""},activate:function(a){a=$(a);try{a.focus();if(a.select&&(a.tagName.toLowerCase()!="input"||!["button","reset","submit"].include(a.type)))a.select()}catch(b){}return a},
|
| 109 |
-
disable:function(a){a=$(a);a.blur();a.disabled=true;return a},enable:function(a){a=$(a);a.disabled=false;return a}};var Field=Form.Element,$F=Form.Element.Methods.getValue;
|
| 110 |
-
Form.Element.Serializers={input:function(a){switch(a.type.toLowerCase()){case "checkbox":case "radio":return Form.Element.Serializers.inputSelector(a);default:return Form.Element.Serializers.textarea(a)}},inputSelector:function(a){return a.checked?a.value:null},textarea:function(a){return a.value},select:function(a){return this[a.type=="select-one"?"selectOne":"selectMany"](a)},selectOne:function(a){var b=a.selectedIndex;return b>=0?this.optionValue(a.options[b]):null},selectMany:function(a){var b,
|
| 111 |
-
c=a.length;if(!c)return null;var d=0;for(b=[];d<c;d++){var e=a.options[d];e.selected&&b.push(this.optionValue(e))}return b},optionValue:function(a){return Element.extend(a).hasAttribute("value")?a.value:a.text}};Abstract.TimedObserver=function(){};
|
| 112 |
-
Abstract.TimedObserver.prototype={initialize:function(a,b,c){this.frequency=b;this.element=$(a);this.callback=c;this.lastValue=this.getValue();this.registerCallback()},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1E3)},onTimerEvent:function(){var a=this.getValue();if("string"==typeof this.lastValue&&"string"==typeof a?this.lastValue!=a:String(this.lastValue)!=String(a)){this.callback(this.element,a);this.lastValue=a}}};Form.Element.Observer=Class.create();
|
| 113 |
-
Form.Element.Observer.prototype=Object.extend(new Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element)}});Form.Observer=Class.create();Form.Observer.prototype=Object.extend(new Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element)}});Abstract.EventObserver=function(){};
|
| 114 |
-
Abstract.EventObserver.prototype={initialize:function(a,b){this.element=$(a);this.callback=b;this.lastValue=this.getValue();this.element.tagName.toLowerCase()=="form"?this.registerFormCallbacks():this.registerCallback(this.element)},onElementEvent:function(){var a=this.getValue();if(this.lastValue!=a){this.callback(this.element,a);this.lastValue=a}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback.bind(this))},registerCallback:function(a){if(a.type)switch(a.type.toLowerCase()){case "checkbox":case "radio":Event.observe(a,
|
| 115 |
-
"click",this.onElementEvent.bind(this));break;default:Event.observe(a,"change",this.onElementEvent.bind(this));break}}};Form.Element.EventObserver=Class.create();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element)}});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element)}});if(!window.Event)var Event={};
|
| 116 |
-
Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,element:function(a){return $(a.target||a.srcElement)},isLeftClick:function(a){return a.which&&a.which==1||a.button&&a.button==1},pointerX:function(a){return a.pageX||a.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft)},pointerY:function(a){return a.pageY||a.clientY+(document.documentElement.scrollTop||
|
| 117 |
-
document.body.scrollTop)},stop:function(a){if(a.preventDefault){a.preventDefault();a.stopPropagation()}else{a.returnValue=false;a.cancelBubble=true}},findElement:function(a,b){for(var c=Event.element(a);c.parentNode&&(!c.tagName||c.tagName.toUpperCase()!=b.toUpperCase());)c=c.parentNode;return c},observers:false,_observeAndCache:function(a,b,c,d){if(!this.observers)this.observers=[];if(a.addEventListener){this.observers.push([a,b,c,d]);a.addEventListener(b,c,d)}else if(a.attachEvent){this.observers.push([a,
|
| 118 |
-
b,c,d]);a.attachEvent("on"+b,c)}},unloadCache:function(){if(Event.observers){for(var a=0,b=Event.observers.length;a<b;a++){Event.stopObserving.apply(this,Event.observers[a]);Event.observers[a][0]=null}Event.observers=false}},observe:function(a,b,c,d){a=$(a);if(b=="keypress"&&(Prototype.Browser.WebKit||a.attachEvent))b="keydown";Event._observeAndCache(a,b,c,d||false)},stopObserving:function(a,b,c,d){a=$(a);d=d||false;if(b=="keypress"&&(Prototype.Browser.WebKit||a.attachEvent))b="keydown";if(a.removeEventListener)a.removeEventListener(b,
|
| 119 |
-
c,d);else if(a.detachEvent)try{a.detachEvent("on"+b,c)}catch(e){}}});Prototype.Browser.IE&&Event.observe(window,"unload",Event.unloadCache,false);
|
| 120 |
-
var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0},realOffset:function(a){var b=0,c=0;do{b+=a.scrollTop||0;c+=a.scrollLeft||0;a=a.parentNode}while(a);return[c,b]},cumulativeOffset:function(a){var b=0,c=0;do{b+=a.offsetTop||0;c+=a.offsetLeft||0;a=a.offsetParent}while(a);return[c,b]},positionedOffset:function(a){var b=
|
| 121 |
-
0,c=0;do{b+=a.offsetTop||0;c+=a.offsetLeft||0;if(a=a.offsetParent){if(a.tagName=="BODY")break;var d=Element.getStyle(a,"position");if(d=="relative"||d=="absolute")break}}while(a);return[c,b]},offsetParent:function(a){if(a.offsetParent)return a.offsetParent;if(a==document.body)return a;for(;(a=a.parentNode)&&a!=document.body;)if(Element.getStyle(a,"position")!="static")return a;return document.body},within:function(a,b,c){if(this.includeScrollOffsets)return this.withinIncludingScrolloffsets(a,b,c);
|
| 122 |
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this.xcomp=b;this.ycomp=c;this.offset=this.cumulativeOffset(a);return c>=this.offset[1]&&c<this.offset[1]+a.offsetHeight&&b>=this.offset[0]&&b<this.offset[0]+a.offsetWidth},withinIncludingScrolloffsets:function(a,b,c){var d=this.realOffset(a);this.xcomp=b+d[0]-this.deltaX;this.ycomp=c+d[1]-this.deltaY;this.offset=this.cumulativeOffset(a);return this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+a.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+a.offsetWidth},overlap:function(a,
|
| 123 |
-
b){if(!a)return 0;if(a=="vertical")return(this.offset[1]+b.offsetHeight-this.ycomp)/b.offsetHeight;if(a=="horizontal")return(this.offset[0]+b.offsetWidth-this.xcomp)/b.offsetWidth},page:function(a){var b=0,c=0,d=a;do{b+=d.offsetTop||0;c+=d.offsetLeft||0;if(d.offsetParent==document.body)if(Element.getStyle(d,"position")=="absolute")break}while(d=d.offsetParent);d=a;do if(!window.opera||d.tagName=="BODY"){b-=d.scrollTop||0;c-=d.scrollLeft||0}while(d=d.parentNode);return[c,b]},clone:function(a,b,c){c=
|
| 124 |
-
Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},c||{});a=$(a);var d=Position.page(a);b=$(b);var e=[0,0],f=null;if(Element.getStyle(b,"position")=="absolute"){f=Position.offsetParent(b);e=Position.page(f)}if(f==document.body){e[0]-=document.body.offsetLeft;e[1]-=document.body.offsetTop}if(c.setLeft)b.style.left=d[0]-e[0]+c.offsetLeft+"px";if(c.setTop)b.style.top=d[1]-e[1]+c.offsetTop+"px";if(c.setWidth)b.style.width=a.offsetWidth+"px";if(c.setHeight)b.style.height=
|
| 125 |
-
a.offsetHeight+"px"},absolutize:function(a){a=$(a);if(a.style.position!="absolute"){Position.prepare();var b=Position.positionedOffset(a),c=b[1];b=b[0];var d=a.clientWidth,e=a.clientHeight;a._originalLeft=b-parseFloat(a.style.left||0);a._originalTop=c-parseFloat(a.style.top||0);a._originalWidth=a.style.width;a._originalHeight=a.style.height;a.style.position="absolute";a.style.top=c+"px";a.style.left=b+"px";a.style.width=d+"px";a.style.height=e+"px"}},relativize:function(a){a=$(a);if(a.style.position!=
|
| 126 |
-
"relative"){Position.prepare();a.style.position="relative";var b=parseFloat(a.style.top||0)-(a._originalTop||0),c=parseFloat(a.style.left||0)-(a._originalLeft||0);a.style.top=b+"px";a.style.left=c+"px";a.style.height=a._originalHeight;a.style.width=a._originalWidth}}};
|
| 127 |
-
if(Prototype.Browser.WebKit)Position.cumulativeOffset=function(a){var b=0,c=0;do{b+=a.offsetTop||0;c+=a.offsetLeft||0;if(a.offsetParent==document.body)if(Element.getStyle(a,"position")=="absolute")break;a=a.offsetParent}while(a);return[c,b]};Element.addMethods();var Scriptaculous={Version:"1.7.1_beta3",require:function(a){document.write('<script type="text/javascript" src="'+a+'"><\/script>')},REQUIRED_PROTOTYPE:"1.5.1",load:function(){function a(b){b=b.split(".");return parseInt(b[0])*1E5+parseInt(b[1])*1E3+parseInt(b[2])}if(typeof Prototype=="undefined"||typeof Element=="undefined"||typeof Element.Methods=="undefined"||a(Prototype.Version)<a(Scriptaculous.REQUIRED_PROTOTYPE))throw"script.aculo.us requires the Prototype JavaScript framework >= "+Scriptaculous.REQUIRED_PROTOTYPE;
|
| 128 |
-
$A(document.getElementsByTagName("script")).findAll(function(b){return b.src&&b.src.match(/scriptaculous\.js(\?.*)?$/)}).each(function(b){var c=b.src.replace(/scriptaculous\.js(\?.*)?$/,"");b=b.src.match(/\?.*load=([a-z,]*)/);(b?b[1]:"builder,effects,dragdrop,controls,slider,sound").split(",").each(function(d){Scriptaculous.require(c+d+".js")})})}};Scriptaculous.load();String.prototype.parseColor=function(a){var b="#";if(this.slice(0,4)=="rgb("){var c=this.slice(4,this.length-1).split(","),d=0;do b+=parseInt(c[d]).toColorPart();while(++d<3)}else if(this.slice(0,1)=="#"){if(this.length==4)for(d=1;d<4;d++)b+=(this.charAt(d)+this.charAt(d)).toLowerCase();if(this.length==7)b=this.toLowerCase()}return b.length==7?b:a||this};
|
| 129 |
-
Element.collectTextNodes=function(a){return $A($(a).childNodes).collect(function(b){return b.nodeType==3?b.nodeValue:b.hasChildNodes()?Element.collectTextNodes(b):""}).flatten().join("")};Element.collectTextNodesIgnoreClass=function(a,b){return $A($(a).childNodes).collect(function(c){return c.nodeType==3?c.nodeValue:c.hasChildNodes()&&!Element.hasClassName(c,b)?Element.collectTextNodesIgnoreClass(c,b):""}).flatten().join("")};
|
| 130 |
-
Element.setContentZoom=function(a,b){a=$(a);a.setStyle({fontSize:b/100+"em"});Prototype.Browser.WebKit&&window.scrollBy(0,0);return a};Element.getInlineOpacity=function(a){return $(a).style.opacity||""};Element.forceRerendering=function(a){try{a=$(a);var b=document.createTextNode(" ");a.appendChild(b);a.removeChild(b)}catch(c){}};Array.prototype.call=function(){var a=arguments;this.each(function(b){b.apply(this,a)})};
|
| 131 |
-
var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},tagifyText:function(a){if(typeof Builder=="undefined")throw"Effect.tagifyText requires including script.aculo.us' builder.js library";var b="position:relative";if(Prototype.Browser.IE)b+=";zoom:1";a=$(a);$A(a.childNodes).each(function(c){if(c.nodeType==3){c.nodeValue.toArray().each(function(d){a.insertBefore(Builder.node("span",{style:b},
|
| 132 |
-
d==" "?String.fromCharCode(160):d),c)});Element.remove(c)}})},multiple:function(a,b,c){a=(typeof a=="object"||typeof a=="function")&&a.length?a:$(a).childNodes;var d=Object.extend({speed:0.1,delay:0},c||{}),e=d.delay;$A(a).each(function(f,g){new b(f,Object.extend(d,{delay:g*d.speed+e}))})},PAIRS:{slide:["SlideDown","SlideUp"],blind:["BlindDown","BlindUp"],appear:["Appear","Fade"]},toggle:function(a,b,c){a=$(a);b=(b||"appear").toLowerCase();c=Object.extend({queue:{position:"end",scope:a.id||"global",
|
| 133 |
-
limit:1}},c||{});Effect[a.visible()?Effect.PAIRS[b][1]:Effect.PAIRS[b][0]](a,c)}},Effect2=Effect;Effect.Transitions={linear:Prototype.K,sinoidal:function(a){return-Math.cos(a*Math.PI)/2+0.5},reverse:function(a){return 1-a},flicker:function(a){a=-Math.cos(a*Math.PI)/4+0.75+Math.random()/4;return a>1?1:a},wobble:function(a){return-Math.cos(a*Math.PI*9*a)/2+0.5},pulse:function(a,b){b=b||5;return Math.round(a%(1/b)*b)==0?a*b*2-Math.floor(a*b*2):1-(a*b*2-Math.floor(a*b*2))},none:function(){return 0},full:function(){return 1}};
|
| 134 |
-
Effect.ScopedQueue=Class.create();
|
| 135 |
-
Object.extend(Object.extend(Effect.ScopedQueue.prototype,Enumerable),{initialize:function(){this.effects=[];this.interval=null},_each:function(a){this.effects._each(a)},add:function(a){var b=(new Date).getTime();switch(typeof a.options.queue=="string"?a.options.queue:a.options.queue.position){case "front":this.effects.findAll(function(c){return c.state=="idle"}).each(function(c){c.startOn+=a.finishOn;c.finishOn+=a.finishOn});break;case "with-last":b=this.effects.pluck("startOn").max()||b;break;case "end":b=
|
| 136 |
-
this.effects.pluck("finishOn").max()||b;break}a.startOn+=b;a.finishOn+=b;if(!a.options.queue.limit||this.effects.length<a.options.queue.limit)this.effects.push(a);if(!this.interval)this.interval=setInterval(this.loop.bind(this),15)},remove:function(a){this.effects=this.effects.reject(function(b){return b==a});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){for(var a=(new Date).getTime(),b=0,c=this.effects.length;b<c;b++)this.effects[b]&&this.effects[b].loop(a)}});
|
| 137 |
-
Effect.Queues={instances:$H(),get:function(a){if(typeof a!="string")return a;this.instances[a]||(this.instances[a]=new Effect.ScopedQueue);return this.instances[a]}};Effect.Queue=Effect.Queues.get("global");Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1,fps:100,sync:false,from:0,to:1,delay:0,queue:"parallel"};Effect.Base=function(){};
|
| 138 |
-
Effect.Base.prototype={position:null,start:function(a){function b(c,d){return(c[d+"Internal"]?"this.options."+d+"Internal(this);":"")+(c[d]?"this.options."+d+"(this);":"")}if(a.transition===false)a.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),a||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1E3;this.finishOn=this.startOn+this.options.duration*1E3;this.fromToDelta=this.options.to-this.options.from;this.totalTime=
|
| 139 |
-
this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ if(this.state=="idle"){this.state="running";'+b(a,"beforeSetup")+(this.setup?"this.setup();":"")+b(a,"afterSetup")+'};if(this.state=="running"){pos=this.options.transition(pos)*'+this.fromToDelta+"+"+this.options.from+";this.position=pos;"+b(a,"beforeUpdate")+(this.update?"this.update(pos);":"")+b(a,"afterUpdate")+"}}");this.event("beforeStart");this.options.sync||Effect.Queues.get(typeof this.options.queue==
|
| 140 |
-
"string"?"global":this.options.queue.scope).add(this)},loop:function(a){if(a>=this.startOn)if(a>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish");this.finish&&this.finish();this.event("afterFinish")}else{a=(a-this.startOn)/this.totalTime;var b=Math.round(a*this.totalFrames);if(b>this.currentFrame){this.render(a);this.currentFrame=b}}},cancel:function(){this.options.sync||Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).remove(this);this.state=
|
| 141 |
-
"finished"},event:function(a){this.options[a+"Internal"]&&this.options[a+"Internal"](this);this.options[a]&&this.options[a](this)},inspect:function(){var a=$H();for(property in this)if(typeof this[property]!="function")a[property]=this[property];return"#<Effect:"+a.inspect()+",options:"+$H(this.options).inspect()+">"}};Effect.Parallel=Class.create();
|
| 142 |
-
Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(a,b){this.effects=a||[];this.start(b)},update:function(a){this.effects.invoke("render",a)},finish:function(a){this.effects.each(function(b){b.render(1);b.cancel();b.event("beforeFinish");b.finish&&b.finish(a);b.event("afterFinish")})}});Effect.Event=Class.create();
|
| 143 |
-
Object.extend(Object.extend(Effect.Event.prototype,Effect.Base.prototype),{initialize:function(a){this.start(Object.extend({duration:0},a||{}))},update:Prototype.emptyFunction});Effect.Opacity=Class.create();
|
| 144 |
-
Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&this.element.setStyle({zoom:1});this.start(Object.extend({from:this.element.getOpacity()||0,to:1},b||{}))},update:function(a){this.element.setOpacity(a)}});Effect.Move=Class.create();
|
| 145 |
-
Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({x:0,y:0,mode:"relative"},b||{}))},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle("left")||"0");this.originalTop=parseFloat(this.element.getStyle("top")||"0");if(this.options.mode=="absolute"){this.options.x-=this.originalLeft;this.options.y-=this.originalTop}},
|
| 146 |
-
update:function(a){this.element.setStyle({left:Math.round(this.options.x*a+this.originalLeft)+"px",top:Math.round(this.options.y*a+this.originalTop)+"px"})}});Effect.MoveBy=function(a,b,c,d){return new Effect.Move(a,Object.extend({x:c,y:b},d||{}))};Effect.Scale=Class.create();
|
| 147 |
-
Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(a,b,c){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:b},c||{}))},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height",
|
| 148 |
-
"fontSize"].each(function(b){this.originalStyle[b]=this.element.style[b]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var a=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(b){if(a.indexOf(b)>0){this.fontSize=parseFloat(a);this.fontSizeType=b}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=="box")this.dims=[this.element.offsetHeight,this.element.offsetWidth];
|
| 149 |
-
if(/^content/.test(this.options.scaleMode))this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth]},update:function(a){a=this.options.scaleFrom/100+this.factor*a;this.options.scaleContent&&this.fontSize&&this.element.setStyle({fontSize:this.fontSize*a+this.fontSizeType});this.setDimensions(this.dims[0]*a,this.dims[1]*a)},finish:function(){this.restoreAfterFinish&&this.element.setStyle(this.originalStyle)},
|
| 150 |
-
setDimensions:function(a,b){var c={};if(this.options.scaleX)c.width=Math.round(b)+"px";if(this.options.scaleY)c.height=Math.round(a)+"px";if(this.options.scaleFromCenter){var d=(a-this.dims[0])/2,e=(b-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY)c.top=this.originalTop-d+"px";if(this.options.scaleX)c.left=this.originalLeft-e+"px"}else{if(this.options.scaleY)c.top=-d+"px";if(this.options.scaleX)c.left=-e+"px"}}this.element.setStyle(c)}});Effect.Highlight=Class.create();
|
| 151 |
-
Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({startcolor:"#ffff99"},b||{}))},setup:function(){if(this.element.getStyle("display")=="none")this.cancel();else{this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle("background-image");this.element.setStyle({backgroundImage:"none"})}if(!this.options.endcolor)this.options.endcolor=
|
| 152 |
-
this.element.getStyle("background-color").parseColor("#ffffff");if(!this.options.restorecolor)this.options.restorecolor=this.element.getStyle("background-color");this._base=$R(0,2).map(function(a){return parseInt(this.options.startcolor.slice(a*2+1,a*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(a){return parseInt(this.options.endcolor.slice(a*2+1,a*2+3),16)-this._base[a]}.bind(this))}},update:function(a){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(b,c,d){return b+
|
| 153 |
-
Math.round(this._base[d]+this._delta[d]*a).toColorPart()}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=Class.create();
|
| 154 |
-
Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);this.start(b||{})},setup:function(){Position.prepare();var a=Position.cumulativeOffset(this.element);if(this.options.offset)a[1]+=this.options.offset;var b=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=
|
| 155 |
-
(a[1]>b?b:a[1])-this.scrollStart},update:function(a){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+a*this.delta)}});Effect.Fade=function(a,b){a=$(a);var c=a.getInlineOpacity(),d=Object.extend({from:a.getOpacity()||1,to:0,afterFinishInternal:function(e){e.options.to==0&&e.element.hide().setStyle({opacity:c})}},b||{});return new Effect.Opacity(a,d)};
|
| 156 |
-
Effect.Appear=function(a,b){a=$(a);var c=Object.extend({from:a.getStyle("display")=="none"?0:a.getOpacity()||0,to:1,afterFinishInternal:function(d){d.element.forceRerendering()},beforeSetup:function(d){d.element.setOpacity(d.options.from).show()}},b||{});return new Effect.Opacity(a,c)};
|
| 157 |
-
Effect.Puff=function(a,b){a=$(a);var c={opacity:a.getInlineOpacity(),position:a.getStyle("position"),top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};return new Effect.Parallel([new Effect.Scale(a,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(a,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(d){Position.absolutize(d.effects[0].element)},afterFinishInternal:function(d){d.effects[0].element.hide().setStyle(c)}},
|
| 158 |
-
b||{}))};Effect.BlindUp=function(a,b){a=$(a);a.makeClipping();return new Effect.Scale(a,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(c){c.element.hide().undoClipping()}},b||{}))};
|
| 159 |
-
Effect.BlindDown=function(a,b){a=$(a);var c=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:c.height,originalWidth:c.width},restoreAfterFinish:true,afterSetup:function(d){d.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(d){d.element.undoClipping()}},b||{}))};
|
| 160 |
-
Effect.SwitchOff=function(a,b){a=$(a);var c=a.getInlineOpacity();return new Effect.Appear(a,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(d){new Effect.Scale(d.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(e){e.element.makePositioned().makeClipping()},afterFinishInternal:function(e){e.element.hide().undoClipping().undoPositioned().setStyle({opacity:c})}})}},b||{}))};
|
| 161 |
-
Effect.DropOut=function(a,b){a=$(a);var c={top:a.getStyle("top"),left:a.getStyle("left"),opacity:a.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(a,{x:0,y:100,sync:true}),new Effect.Opacity(a,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(d){d.effects[0].element.makePositioned()},afterFinishInternal:function(d){d.effects[0].element.hide().undoPositioned().setStyle(c)}},b||{}))};
|
| 162 |
-
Effect.Shake=function(a){a=$(a);var b={top:a.getStyle("top"),left:a.getStyle("left")};return new Effect.Move(a,{x:20,y:0,duration:0.05,afterFinishInternal:function(c){new Effect.Move(c.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(d){new Effect.Move(d.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(e){new Effect.Move(e.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(f){new Effect.Move(f.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(g){new Effect.Move(g.element,
|
| 163 |
-
{x:-20,y:0,duration:0.05,afterFinishInternal:function(h){h.element.undoPositioned().setStyle(b)}})}})}})}})}})}})};
|
| 164 |
-
Effect.SlideDown=function(a,b){a=$(a).cleanWhitespace();var c=a.down().getStyle("bottom"),d=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:d.height,originalWidth:d.width},restoreAfterFinish:true,afterSetup:function(e){e.element.makePositioned();e.element.down().makePositioned();window.opera&&e.element.setStyle({top:""});e.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(e){e.element.down().setStyle({bottom:e.dims[0]-
|
| 165 |
-
e.element.clientHeight+"px"})},afterFinishInternal:function(e){e.element.undoClipping().undoPositioned();e.element.down().undoPositioned().setStyle({bottom:c})}},b||{}))};
|
| 166 |
-
Effect.SlideUp=function(a,b){a=$(a).cleanWhitespace();var c=a.down().getStyle("bottom");return new Effect.Scale(a,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(d){d.element.makePositioned();d.element.down().makePositioned();window.opera&&d.element.setStyle({top:""});d.element.makeClipping().show()},afterUpdateInternal:function(d){d.element.down().setStyle({bottom:d.dims[0]-d.element.clientHeight+"px"})},
|
| 167 |
-
afterFinishInternal:function(d){d.element.hide().undoClipping().undoPositioned().setStyle({bottom:c});d.element.down().undoPositioned()}},b||{}))};Effect.Squish=function(a){return new Effect.Scale(a,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(b){b.element.makeClipping()},afterFinishInternal:function(b){b.element.hide().undoClipping()}})};
|
| 168 |
-
Effect.Grow=function(a,b){a=$(a);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},b||{}),d={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},e=a.getDimensions(),f,g,h,i;switch(c.direction){case "top-left":f=g=h=i=0;break;case "top-right":f=e.width;g=i=0;h=-e.width;break;case "bottom-left":f=h=0;g=e.height;i=-e.height;break;
|
| 169 |
-
case "bottom-right":f=e.width;g=e.height;h=-e.width;i=-e.height;break;case "center":f=e.width/2;g=e.height/2;h=-e.width/2;i=-e.height/2;break}return new Effect.Move(a,{x:f,y:g,duration:0.01,beforeSetup:function(j){j.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(j){new Effect.Parallel([new Effect.Opacity(j.element,{sync:true,to:1,from:0,transition:c.opacityTransition}),new Effect.Move(j.element,{x:h,y:i,sync:true,transition:c.moveTransition}),new Effect.Scale(j.element,
|
| 170 |
-
100,{scaleMode:{originalHeight:e.height,originalWidth:e.width},sync:true,scaleFrom:window.opera?1:0,transition:c.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(k){k.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(k){k.effects[0].element.undoClipping().undoPositioned().setStyle(d)}},c))}})};
|
| 171 |
-
Effect.Shrink=function(a,b){a=$(a);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},b||{}),d={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},e=a.getDimensions(),f,g;switch(c.direction){case "top-left":f=g=0;break;case "top-right":f=e.width;g=0;break;case "bottom-left":f=0;g=e.height;break;case "bottom-right":f=e.width;g=
|
| 172 |
-
e.height;break;case "center":f=e.width/2;g=e.height/2;break}return new Effect.Parallel([new Effect.Opacity(a,{sync:true,to:0,from:1,transition:c.opacityTransition}),new Effect.Scale(a,window.opera?1:0,{sync:true,transition:c.scaleTransition,restoreAfterFinish:true}),new Effect.Move(a,{x:f,y:g,sync:true,transition:c.moveTransition})],Object.extend({beforeStartInternal:function(h){h.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(h){h.effects[0].element.hide().undoClipping().undoPositioned().setStyle(d)}},
|
| 173 |
-
c))};Effect.Pulsate=function(a,b){a=$(a);var c=b||{},d=a.getInlineOpacity(),e=c.transition||Effect.Transitions.sinoidal,f=function(g){return e(1-Effect.Transitions.pulse(g,c.pulses))};f.bind(e);return new Effect.Opacity(a,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(g){g.element.setStyle({opacity:d})}},c),{transition:f}))};
|
| 174 |
-
Effect.Fold=function(a,b){a=$(a);var c={top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};a.makeClipping();return new Effect.Scale(a,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(){new Effect.Scale(a,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(d){d.element.hide().undoClipping().setStyle(c)}})}},b||{}))};Effect.Morph=Class.create();
|
| 175 |
-
Object.extend(Object.extend(Effect.Morph.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;var c=Object.extend({style:{}},b||{});if(typeof c.style=="string")if(c.style.indexOf(":")==-1){var d="",e="."+c.style;$A(document.styleSheets).reverse().each(function(f){if(f.cssRules)cssRules=f.cssRules;else if(f.rules)cssRules=f.rules;$A(cssRules).reverse().each(function(g){if(e==g.selectorText){d=g.style.cssText;throw $break;
|
| 176 |
-
}});if(d)throw $break;});this.style=d.parseStyle();c.afterFinishInternal=function(f){f.element.addClassName(f.options.style);f.transforms.each(function(g){if(g.style!="opacity")f.element.style[g.style]=""})}}else this.style=c.style.parseStyle();else this.style=$H(c.style);this.start(c)},setup:function(){function a(b){if(!b||["rgba(0, 0, 0, 0)","transparent"].include(b))b="#ffffff";b=b.parseColor();return $R(0,2).map(function(c){return parseInt(b.slice(c*2+1,c*2+3),16)})}this.transforms=this.style.map(function(b){var c=
|
| 177 |
-
b[0];b=b[1];var d=null;if(b.parseColor("#zzzzzz")!="#zzzzzz"){b=b.parseColor();d="color"}else if(c=="opacity"){b=parseFloat(b);Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&this.element.setStyle({zoom:1})}else if(Element.CSS_LENGTH.test(b)){d=b.match(/^([\+\-]?[0-9\.]+)(.*)$/);b=parseFloat(d[1]);d=d.length==3?d[2]:null}var e=this.element.getStyle(c);return{style:c.camelize(),originalValue:d=="color"?a(e):parseFloat(e||0),targetValue:d=="color"?a(b):b,unit:d}}.bind(this)).reject(function(b){return b.originalValue==
|
| 178 |
-
b.targetValue||b.unit!="color"&&(isNaN(b.originalValue)||isNaN(b.targetValue))})},update:function(a){for(var b={},c,d=this.transforms.length;d--;)b[(c=this.transforms[d]).style]=c.unit=="color"?"#"+Math.round(c.originalValue[0]+(c.targetValue[0]-c.originalValue[0])*a).toColorPart()+Math.round(c.originalValue[1]+(c.targetValue[1]-c.originalValue[1])*a).toColorPart()+Math.round(c.originalValue[2]+(c.targetValue[2]-c.originalValue[2])*a).toColorPart():c.originalValue+Math.round((c.targetValue-c.originalValue)*
|
| 179 |
-
a*1E3)/1E3+c.unit;this.element.setStyle(b,true)}});Effect.Transform=Class.create();
|
| 180 |
-
Object.extend(Effect.Transform.prototype,{initialize:function(a,b){this.tracks=[];this.options=b||{};this.addTracks(a)},addTracks:function(a){a.each(function(b){var c=$H(b).values().first();this.tracks.push($H({ids:$H(b).keys().first(),effect:Effect.Morph,options:{style:c}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(a){return[$(a.ids)||$$(a.ids)].flatten().map(function(b){return new a.effect(b,Object.extend({sync:true},a.options))})}).flatten(),
|
| 181 |
-
this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");
|
| 182 |
-
Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.prototype.parseStyle=function(){var a=document.createElement("div");a.innerHTML='<div style="'+this+'"></div>';var b=a.childNodes[0].style,c=$H();Element.CSS_PROPERTIES.each(function(d){if(b[d])c[d]=b[d]});if(Prototype.Browser.IE&&this.indexOf("opacity")>-1)c.opacity=this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];return c};Element.morph=function(a,b,c){new Effect.Morph(a,Object.extend({style:b},c||{}));return a};
|
| 183 |
-
["getInlineOpacity","forceRerendering","setContentZoom","collectTextNodes","collectTextNodesIgnoreClass","morph"].each(function(a){Element.Methods[a]=Element[a]});Element.Methods.visualEffect=function(a,b,c){s=b.dasherize().camelize();effect_class=s.charAt(0).toUpperCase()+s.substring(1);new Effect[effect_class](a,c);return $(a)};Element.addMethods();var Lightbox={activeImage:null,badObjects:["select","object","embed"],container:null,enableSlideshow:null,groupName:null,imageArray:[],options:null,overlayDuration:null,overlayOpacity:null,playSlides:null,refTags:["a","area"],relAttribute:null,resizeDuration:null,slideShowTimer:null,startImage:null,initialize:function(a){if(document.getElementsByTagName){this.options=$H({animate:true,autoPlay:true,borderSize:10,containerID:document,enableSlideshow:true,googleAnalytics:false,imageDataLocation:"south",
|
| 184 |
-
initImage:"",loop:true,overlayDuration:0.2,overlayOpacity:0.8,prefix:"",relAttribute:"lightbox",resizeSpeed:7,showGroupName:false,slideTime:4,strings:{closeLink:"close",loadingMsg:"loading",nextLink:"next »",prevLink:"« prev",startSlideshow:"start slideshow",stopSlideshow:"stop slideshow",numDisplayPrefix:"Image",numDisplaySeparator:"of"}}).merge(a);if(this.options.animate){this.overlayDuration=Math.max(this.options.overlayDuration,0);this.options.resizeSpeed=Math.max(Math.min(this.options.resizeSpeed,
|
| 185 |
-
10),1);this.resizeDuration=(11-this.options.resizeSpeed)*0.15}else this.resizeDuration=this.overlayDuration=0;this.enableSlideshow=this.options.enableSlideshow;this.overlayOpacity=Math.max(Math.min(this.options.overlayOpacity,1),0);this.playSlides=this.options.autoPlay;this.container=$(this.options.containerID);this.relAttribute=this.options.relAttribute;this.updateImageList();var b=this.container!=document?this.container:document.getElementsByTagName("body").item(0);a=document.createElement("div");
|
| 186 |
-
a.setAttribute("id",this.getID("overlay"));a.style.display="none";b.appendChild(a);Event.observe(a,"click",this.end.bindAsEventListener(this));a=document.createElement("div");a.setAttribute("id",this.getID("lightbox"));a.style.display="none";b.appendChild(a);b=document.createElement("div");b.setAttribute("id",this.getID("imageDataContainer"));b.className=this.getID("clearfix");var c=document.createElement("div");c.setAttribute("id",this.getID("imageData"));b.appendChild(c);var d=document.createElement("div");
|
| 187 |
-
d.setAttribute("id",this.getID("imageDetails"));c.appendChild(d);var e=document.createElement("span");e.setAttribute("id",this.getID("caption"));d.appendChild(e);e=document.createElement("span");e.setAttribute("id",this.getID("numberDisplay"));d.appendChild(e);e=document.createElement("span");e.setAttribute("id",this.getID("detailsNav"));d.appendChild(e);d=document.createElement("a");d.setAttribute("id",this.getID("prevLinkDetails"));d.setAttribute("href","javascript:void(0);");d.innerHTML=this.options.strings.prevLink;
|
| 188 |
-
e.appendChild(d);Event.observe(d,"click",this.showPrev.bindAsEventListener(this));d=document.createElement("a");d.setAttribute("id",this.getID("nextLinkDetails"));d.setAttribute("href","javascript:void(0);");d.innerHTML=this.options.strings.nextLink;e.appendChild(d);Event.observe(d,"click",this.showNext.bindAsEventListener(this));d=document.createElement("a");d.setAttribute("id",this.getID("slideShowControl"));d.setAttribute("href","javascript:void(0);");e.appendChild(d);Event.observe(d,"click",this.toggleSlideShow.bindAsEventListener(this));
|
| 189 |
-
e=document.createElement("div");e.setAttribute("id",this.getID("close"));c.appendChild(e);c=document.createElement("a");c.setAttribute("id",this.getID("closeLink"));c.setAttribute("href","javascript:void(0);");c.innerHTML=this.options.strings.closeLink;e.appendChild(c);Event.observe(c,"click",this.end.bindAsEventListener(this));this.options.imageDataLocation=="north"&&a.appendChild(b);e=document.createElement("div");e.setAttribute("id",this.getID("outerImageContainer"));a.appendChild(e);c=document.createElement("div");
|
| 190 |
-
c.setAttribute("id",this.getID("imageContainer"));e.appendChild(c);e=document.createElement("img");e.setAttribute("id",this.getID("lightboxImage"));c.appendChild(e);e=document.createElement("div");e.setAttribute("id",this.getID("hoverNav"));c.appendChild(e);d=document.createElement("a");d.setAttribute("id",this.getID("prevLinkImg"));d.setAttribute("href","javascript:void(0);");e.appendChild(d);Event.observe(d,"click",this.showPrev.bindAsEventListener(this));d=document.createElement("a");d.setAttribute("id",
|
| 191 |
-
this.getID("nextLinkImg"));d.setAttribute("href","javascript:void(0);");e.appendChild(d);Event.observe(d,"click",this.showNext.bindAsEventListener(this));e=document.createElement("div");e.setAttribute("id",this.getID("loading"));c.appendChild(e);c=document.createElement("a");c.setAttribute("id",this.getID("loadingLink"));c.setAttribute("href","javascript:void(0);");c.innerHTML=this.options.strings.loadingMsg;e.appendChild(c);Event.observe(c,"click",this.end.bindAsEventListener(this));this.options.imageDataLocation!=
|
| 192 |
-
"north"&&a.appendChild(b);this.options.initImage!=""&&this.start($(this.options.initImage))}},updateImageList:function(){for(var a,b,c,d=0;d<this.refTags.length;d++){b=this.container.getElementsByTagName(this.refTags[d]);for(var e=0;e<b.length;e++){a=b[e];c=String(a.getAttribute("rel"));if(a.getAttribute("href")&&c.toLowerCase().match(this.relAttribute))a.onclick=function(){Lightbox.start(this);return false}}}},getCaption:function(a){var b=a.title||"";if(b==""){var c=$(a).getElementsBySelector("img").first();
|
| 193 |
-
if(c)b=c.getAttribute("title")||c.getAttribute("alt");b||(b=a.innerHTML.stripTags()||a.href||"")}return b},start:function(a){this.hideBadObjects();var b=this.getPageSize();$(this.getID("overlay")).setStyle({height:b.pageHeight+"px"});new Effect.Appear(this.getID("overlay"),{duration:this.overlayDuration,from:0,to:this.overlayOpacity});this.imageArray=[];this.groupName=null;var c=a.getAttribute("rel"),d="";if(c==this.relAttribute){d=this.getCaption(a);this.imageArray.push({link:a.getAttribute("href"),
|
| 194 |
-
title:d});this.startImage=0}else{for(var e=this.container.getElementsByTagName(a.tagName),f=0;f<e.length;f++){var g=e[f];if(g.getAttribute("href")&&g.getAttribute("rel")==c){d=this.getCaption(g);this.imageArray.push({link:g.getAttribute("href"),title:d});if(g==a)this.startImage=this.imageArray.length-1}}this.groupName=c.substring(this.relAttribute.length+1,c.length-1)}a=this.getPageScroll().y+b.winHeight/15;$(this.getID("lightbox")).setStyle({top:a+"px"}).show();this.changeImage(this.startImage)},
|
| 195 |
-
changeImage:function(a){this.activeImage=a;this.disableKeyboardNav();this.pauseSlideShow();$(this.getID("loading")).show();$(this.getID("lightboxImage")).hide();$(this.getID("hoverNav")).hide();$(this.getID("imageDataContainer")).hide();$(this.getID("numberDisplay")).hide();$(this.getID("detailsNav")).hide();var b=new Image;b.onload=function(){$(Lightbox.getID("lightboxImage")).src=b.src;Lightbox.resizeImageContainer(b.width,b.height)};b.src=this.imageArray[this.activeImage].link;this.options.googleAnalytics&&
|
| 196 |
-
urchinTracker(this.imageArray[this.activeImage].link)},resizeImageContainer:function(a,b){var c=$(this.getID("outerImageContainer")).getDimensions(),d=(a+this.options.borderSize*2)/c.width*100,e=(b+this.options.borderSize*2)/c.height*100,f=c.width-this.options.borderSize*2-a;c=c.height-this.options.borderSize*2-b;c!=0&&new Effect.Scale(this.getID("outerImageContainer"),e,{scaleX:false,duration:this.resizeDuration,queue:"front"});f!=0&&new Effect.Scale(this.getID("outerImageContainer"),d,{scaleY:false,
|
| 197 |
-
delay:this.resizeDuration,duration:this.resizeDuration});if(c==0&&f==0)navigator.appVersion.indexOf("MSIE")!=-1?this.pause(250):this.pause(100);$(this.getID("prevLinkImg")).setStyle({height:b+"px"});$(this.getID("nextLinkImg")).setStyle({height:b+"px"});$(this.getID("imageDataContainer")).setStyle({width:a+this.options.borderSize*2+"px"});this.showImage()},showImage:function(){$(this.getID("loading")).hide();new Effect.Appear(this.getID("lightboxImage"),{duration:0.5,queue:"end",afterFinish:function(){Lightbox.updateDetails()}});
|
| 198 |
-
this.preloadNeighborImages()},updateDetails:function(){$(this.getID("caption")).show();$(this.getID("caption")).update(this.imageArray[this.activeImage].title);if(this.imageArray.length>1){var a=this.options.strings.numDisplayPrefix+" "+eval(this.activeImage+1)+" "+this.options.strings.numDisplaySeparator+" "+this.imageArray.length;if(this.options.showGroupName&&this.groupName!="")a+=" "+this.options.strings.numDisplaySeparator+" "+this.groupName;$(this.getID("numberDisplay")).update(a).show();this.enableSlideshow||
|
| 199 |
-
$(this.getID("slideShowControl")).hide();$(this.getID("detailsNav")).show()}new Effect.Parallel([new Effect.SlideDown(this.getID("imageDataContainer"),{sync:true}),new Effect.Appear(this.getID("imageDataContainer"),{sync:true})],{duration:0.65,afterFinish:function(){Lightbox.updateNav()}})},updateNav:function(){if(this.imageArray.length>1){$(this.getID("hoverNav")).show();if(this.enableSlideshow)this.playSlides?this.startSlideShow():this.stopSlideShow()}this.enableKeyboardNav()},startSlideShow:function(){this.playSlides=
|
| 200 |
-
true;this.slideShowTimer=new PeriodicalExecuter(function(a){Lightbox.showNext();a.stop()},this.options.slideTime);$(this.getID("slideShowControl")).update(this.options.strings.stopSlideshow)},stopSlideShow:function(){this.playSlides=false;this.slideShowTimer&&this.slideShowTimer.stop();$(this.getID("slideShowControl")).update(this.options.strings.startSlideshow)},toggleSlideShow:function(){this.playSlides?this.stopSlideShow():this.startSlideShow()},pauseSlideShow:function(){this.slideShowTimer&&this.slideShowTimer.stop()},
|
| 201 |
-
showNext:function(){if(this.imageArray.length>1){if(!this.options.loop&&(this.activeImage==this.imageArray.length-1&&this.startImage==0||this.activeImage+1==this.startImage))return this.end();this.activeImage==this.imageArray.length-1?this.changeImage(0):this.changeImage(this.activeImage+1)}},showPrev:function(){if(this.imageArray.length>1)this.activeImage==0?this.changeImage(this.imageArray.length-1):this.changeImage(this.activeImage-1)},showFirst:function(){this.imageArray.length>1&&this.changeImage(0)},
|
| 202 |
-
showLast:function(){this.imageArray.length>1&&this.changeImage(this.imageArray.length-1)},enableKeyboardNav:function(){document.onkeydown=this.keyboardAction},disableKeyboardNav:function(){document.onkeydown=""},keyboardAction:function(a){keycode=a==null?event.keyCode:a.which;key=String.fromCharCode(keycode).toLowerCase();if(key=="x"||key=="o"||key=="c")Lightbox.end();else if(key=="p"||key=="%")Lightbox.showPrev();else if(key=="n"||key=="'")Lightbox.showNext();else if(key=="f")Lightbox.showFirst();
|
| 203 |
-
else if(key=="l")Lightbox.showLast();else key=="s"&&Lightbox.imageArray.length>0&&Lightbox.options.enableSlideshow&&Lightbox.toggleSlideShow()},preloadNeighborImages:function(){var a=this.imageArray.length-1==this.activeImage?0:this.activeImage+1;nextImage=new Image;nextImage.src=this.imageArray[a].link;a=this.activeImage==0?this.imageArray.length-1:this.activeImage-1;prevImage=new Image;prevImage.src=this.imageArray[a].link},end:function(){this.disableKeyboardNav();this.pauseSlideShow();$(this.getID("lightbox")).hide();
|
| 204 |
-
new Effect.Fade(this.getID("overlay"),{duration:this.overlayDuration});this.showBadObjects()},showBadObjects:function(){for(var a,b=Lightbox.badObjects,c=0;c<b.length;c++){a=document.getElementsByTagName(b[c]);for(var d=0;d<a.length;d++)$(a[d]).setStyle({visibility:"visible"})}},hideBadObjects:function(){for(var a,b=Lightbox.badObjects,c=0;c<b.length;c++){a=document.getElementsByTagName(b[c]);for(var d=0;d<a.length;d++)$(a[d]).setStyle({visibility:"hidden"})}},pause:function(a){var b=new Date;for(a=
|
| 205 |
-
b.getTime()+a;;){b=new Date;if(b.getTime()>a)return}},getPageScroll:function(){var a,b;if(self.pageYOffset){a=self.pageXOffset;b=self.pageYOffset}else if(document.documentElement&&document.documentElement.scrollTop){a=document.documentElement.scrollLeft;b=document.documentElement.scrollTop}else if(document.body){a=document.body.scrollLeft;b=document.body.scrollTop}return{x:a,y:b}},getPageSize:function(){var a,b,c,d;if(window.innerHeight&&window.scrollMaxY){a=document.body.scrollWidth;b=window.innerHeight+
|
| 206 |
-
window.scrollMaxY}else if(document.body.scrollHeight>document.body.offsetHeight){a=document.body.scrollWidth;b=document.body.scrollHeight}else{a=document.body.offsetWidth;b=document.body.offsetHeight}if(self.innerHeight){c=self.innerWidth;d=self.innerHeight}else if(document.documentElement&&document.documentElement.clientHeight){c=document.documentElement.clientWidth;d=document.documentElement.clientHeight}else if(document.body){c=document.body.clientWidth;d=document.body.clientHeight}return{pageWidth:a<
|
| 207 |
-
c?c:a,pageHeight:b<d?d:b,winWidth:c,winHeight:d}},getID:function(a){return this.options.prefix+a}};
|
| 1 |
+
var Lightbox=null;
|
| 2 |
+
(function(c){Lightbox={activeImage:null,badObjects:["select","object","embed"],container:null,enableSlideshow:null,groupName:null,imageArray:[],options:null,overlayDuration:null,overlayOpacity:null,playSlides:null,refTags:["a","area"],relAttribute:null,resizeDuration:null,slideShowTimer:null,startImage:null,initialize:function(a){this.options=c.extend(true,{animate:true,autoPlay:true,borderSize:10,containerID:document,enableSlideshow:true,googleAnalytics:false,imageDataLocation:"south",initImage:"",
|
| 3 |
+
loop:true,overlayDuration:0.2,overlayOpacity:0.8,prefix:"",relAttribute:"lightbox",resizeSpeed:400,showGroupName:false,slideTime:4,strings:{closeLink:"close",loadingMsg:"loading",nextLink:"next »",prevLink:"« prev",startSlideshow:"start slideshow",stopSlideshow:"stop slideshow",numDisplayPrefix:"Image",numDisplaySeparator:"of"}},a);if(this.options.animate){this.overlayDuration=Math.max(this.options.overlayDuration,0);this.resizeDuration=this.options.resizeSpeed}else this.resizeDuration=
|
| 4 |
+
this.overlayDuration=0;this.enableSlideshow=this.options.enableSlideshow;this.overlayOpacity=Math.max(Math.min(this.options.overlayOpacity,1),0);this.playSlides=this.options.autoPlay;this.container=c(this.options.containerID);this.relAttribute=this.options.relAttribute;this.updateImageList();var b=this;a=c(this.container).get(0)!=document?this.container:c("body");c("<div/>",{id:this.getID("overlay"),css:{display:"none"}}).appendTo(a).click(function(){b.end()});a=c("<div/>",{id:this.getID("lightbox"),
|
| 5 |
+
css:{display:"none"}}).appendTo(a).click(function(){b.end()});var d=c("<div/>",{id:this.getID("imageDataContainer"),"class":this.getID("clearfix")}).click(function(g){g.stopPropagation()}),e=c("<div/>",{id:this.getID("imageData")}).appendTo(d),f=c("<div/>",{id:this.getID("imageDetails")}).appendTo(e);c("<span/>",{id:this.getID("caption")}).appendTo(f);c("<span/>",{id:this.getID("numberDisplay")}).appendTo(f);f=c("<span/>",{id:this.getID("detailsNav")}).appendTo(f);c("<a/>",{id:this.getID("prevLinkDetails"),
|
| 6 |
+
href:"javascript:void(0);",html:this.options.strings.prevLink}).appendTo(f).click(function(){b.showPrev()});c("<a/>",{id:this.getID("nextLinkDetails"),href:"javascript:void(0);",html:this.options.strings.nextLink}).appendTo(f).click(function(){b.showNext()});c("<a/>",{id:this.getID("slideShowControl"),href:"javascript:void(0);"}).appendTo(f).click(function(){b.toggleSlideShow()});e=c("<div/>",{id:this.getID("close")}).appendTo(e);c("<a/>",{id:this.getID("closeLink"),href:"javascript:void(0);",html:this.options.strings.closeLink}).appendTo(e).click(function(){b.end()});
|
| 7 |
+
this.options.imageDataLocation=="north"&&c(a).append(d);e=c("<div/>",{id:this.getID("outerImageContainer")}).appendTo(a).click(function(g){g.stopPropagation()});e=c("<div/>",{id:this.getID("imageContainer")}).appendTo(e);c("<img/>",{id:this.getID("lightboxImage")}).appendTo(e);f=c("<div/>",{id:this.getID("hoverNav")}).appendTo(e);c("<a/>",{id:this.getID("prevLinkImg"),href:"javascript:void(0);"}).appendTo(f).click(function(){b.showPrev()});c("<a/>",{id:this.getID("nextLinkImg"),href:"javascript:void(0);"}).appendTo(f).click(function(){b.showNext()});
|
| 8 |
+
e=c("<div/>",{id:this.getID("loading")}).appendTo(e);c("<a/>",{id:this.getID("loadingLink"),href:"javascript:void(0);",html:this.options.strings.loadingMsg}).appendTo(e).click(function(){b.end()});this.options.imageDataLocation!="north"&&c(a).append(d);this.options.initImage!=""&&this.start(c(this.options.initImage))},updateImageList:function(){for(var a,b,d,e=this,f=0;f<this.refTags.length;f++){b=c(this.container).find(this.refTags[f]);for(var g=0;g<b.length;g++){a=b[g];d=c(a).attr("rel");c(a).attr("href")&&
|
| 9 |
+
d.toLowerCase().match(this.relAttribute)&&c(a).click(function(){e.start(this);return false})}}},getCaption:function(a){a=c(a);var b=a.attr("title")||"";if(b==""){var d=c(a).find("img").first();if(c(d).length)b=c(d).attr("title")||c(d).attr("alt");b||(b=a.text()||a.attr("href")||"")}return b},start:function(a){a=c(a);this.hideBadObjects();var b=this.getPageSize();this.getEl("overlay").height(b.pageHeight).fadeTo(this.overlayDuration,this.overlayOpacity);this.imageArray=[];this.groupName=null;var d=
|
| 10 |
+
c(a).attr("rel"),e="";if(d==this.relAttribute){e=this.getCaption(a);this.imageArray.push({link:c(a).attr("href"),title:e});this.startImage=0}else{for(var f=c(this.container).find(c(a).get(0).tagName.toLowerCase()),g=0;g<f.length;g++){var h=c(f[g]);if(h.attr("href")&&h.attr("rel")==d){e=this.getCaption(h);this.imageArray.push({link:h.attr("href"),title:e});if(c(h).get(0)==c(a).get(0))this.startImage=this.imageArray.length-1}}this.groupName=d.substring(this.relAttribute.length+1,d.length-1)}a=this.getPageScroll().y+
|
| 11 |
+
b.winHeight/15;this.getEl("lightbox").css("top",a+"px").show();this.changeImage(this.startImage)},changeImage:function(a){this.activeImage=a;this.disableKeyboardNav();this.pauseSlideShow();this.getEl("loading").show();this.getEl("lightboxImage").hide();this.getEl("hoverNav").hide();this.getEl("imageDataContainer").hide();this.getEl("numberDisplay").hide();this.getEl("detailsNav").hide();var b=new Image,d=this;c(b).bind("load",function(){d.getEl("lightboxImage").attr("src",b.src);d.resizeImageContainer(b.width,
|
| 12 |
+
b.height);d.isSlideShowActive()&&d.startSlideshow()});b.src=this.imageArray[this.activeImage].link;this.options.googleAnalytics&&urchinTracker(this.imageArray[this.activeImage].link)},resizeImageContainer:function(a,b){this.getEl("outerImageContainer");var d=this.options.borderSize*2;this.getEl("outerImageContainer").animate({width:a+d,height:b+d},this.resizeDuration);this.getEl("prevLinkImg").height(b);this.getEl("nextLinkImg").height(b);this.getEl("imageDataContainer").width(a+d);this.showImage()},
|
| 13 |
+
showImage:function(){this.getEl("loading").hide();var a=this;this.getEl("lightboxImage").fadeIn(500,function(){a.updateDetails()});this.preloadNeighborImages()},updateDetails:function(){this.getEl("caption").text(this.imageArray[this.activeImage].title);this.getEl("caption").show();if(this.hasImages()){var a=this.options.strings.numDisplayPrefix+" "+eval(this.activeImage+1)+" "+this.options.strings.numDisplaySeparator+" "+this.imageArray.length;if(this.options.showGroupName&&this.groupName!="")a+=
|
| 14 |
+
" "+this.options.strings.numDisplaySeparator+" "+this.groupName;this.getEl("numberDisplay").text(a).show();this.enableSlideshow||this.getEl("slideShowControl").hide();this.getEl("detailsNav").show()}var b=this;this.getEl("imageDataContainer").animate({height:"toggle",opacity:"toggle"},650,function(){b.updateNav()})},updateNav:function(){if(this.hasImages()){this.getEl("hoverNav").show();if(this.enableSlideshow)this.playSlides?this.startSlideShow():this.stopSlideShow()}this.enableKeyboardNav()},isSlideShowActive:function(){return this.playSlides},
|
| 15 |
+
startSlideShow:function(){this.playSlides=true;var a=this;this.slideShowTimer=setInterval(function(){a.showNext();a.pauseSlideShow()},this.options.slideTime*1E3);this.getEl("slideShowControl").text(this.options.strings.stopSlideshow)},stopSlideShow:function(){this.playSlides=false;this.slideShowTimer&&clearInterval(this.slideShowTimer);this.getEl("slideShowControl").text(this.options.strings.startSlideshow)},toggleSlideShow:function(){this.playSlides?this.stopSlideShow():this.startSlideShow()},pauseSlideShow:function(){this.slideShowTimer&&
|
| 16 |
+
clearInterval(this.slideShowTimer)},hasImage:function(){return this.imageArray.length>0},hasImages:function(){return this.imageArray.length>1},isFirstImage:function(){return this.activeImage==0},isLastImage:function(){return this.activeImage==this.imageArray.length-1},showNext:function(){if(this.hasImages()){if(!this.options.loop&&this.isLastImage())return this.end();this.isLastImage()?this.showFirst():this.changeImage(this.activeImage+1)}},showPrev:function(){if(this.hasImages()){if(!this.options.loop&&
|
| 17 |
+
this.isFirstImage())return this.end();this.activeImage==0?this.showLast():this.changeImage(this.activeImage-1)}},showFirst:function(){this.hasImages()&&this.changeImage(0)},showLast:function(){this.hasImages()&&this.changeImage(this.imageArray.length-1)},enableKeyboardNav:function(){document.onkeydown=this.keyboardAction},disableKeyboardNav:function(){document.onkeydown=""},keyboardAction:function(a){keycode=a==null?event.keyCode:a.which;key=String.fromCharCode(keycode).toLowerCase();if(key=="x"||
|
| 18 |
+
key=="o"||key=="c")this.end();else if(key=="p"||key=="%")this.showPrev();else if(key=="n"||key=="'")this.showNext();else if(key=="f")this.showFirst();else if(key=="l")this.showLast();else key=="s"&&this.hasImage()&&this.options.enableSlideshow&&this.toggleSlideShow()},preloadNeighborImages:function(){var a=this.imageArray.length-1==this.activeImage?0:this.activeImage+1;nextImage=new Image;nextImage.src=this.imageArray[a].link;a=this.activeImage==0?this.imageArray.length-1:this.activeImage-1;prevImage=
|
| 19 |
+
new Image;prevImage.src=this.imageArray[a].link},end:function(){this.disableKeyboardNav();this.pauseSlideShow();this.getEl("lightbox").hide();this.getEl("overlay").fadeOut(this.overlayDuration);this.showBadObjects()},showBadObjects:function(a){c(this.badObjects.join(",")).css("visibility",(typeof a=="undefined"?true:!!a)?"visible":"hidden")},hideBadObjects:function(){this.showBadObjects(false)},pause:function(a){var b=new Date;for(a=b.getTime()+a;;){b=new Date;if(b.getTime()>a)return}},getPageScroll:function(){var a,
|
| 20 |
+
b;if(self.pageYOffset){a=self.pageXOffset;b=self.pageYOffset}else if(document.documentElement&&document.documentElement.scrollTop){a=document.documentElement.scrollLeft;b=document.documentElement.scrollTop}else if(document.body){a=document.body.scrollLeft;b=document.body.scrollTop}return{x:a,y:b}},getPageSize:function(){var a,b,d,e;if(window.innerHeight&&window.scrollMaxY){a=document.body.scrollWidth;b=window.innerHeight+window.scrollMaxY}else if(document.body.scrollHeight>document.body.offsetHeight){a=
|
| 21 |
+
document.body.scrollWidth;b=document.body.scrollHeight}else{a=document.body.offsetWidth;b=document.body.offsetHeight}if(self.innerHeight){d=self.innerWidth;e=self.innerHeight}else if(document.documentElement&&document.documentElement.clientHeight){d=document.documentElement.clientWidth;e=document.documentElement.clientHeight}else if(document.body){d=document.body.clientWidth;e=document.body.clientHeight}return{pageWidth:a<d?d:a,pageHeight:b<e?e:b,winWidth:d,winHeight:e}},getID:function(a){return this.options.prefix+
|
| 22 |
+
a},getSel:function(a){return"#"+this.getID(a)},getEl:function(a){return c(this.getSel(a))}}})(jQuery);
|
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|
|
main.php
CHANGED
|
@@ -1,9 +1,9 @@
|
|
| 1 |
<?php
|
| 2 |
/*
|
| 3 |
-
Plugin Name: Simple Lightbox
|
| 4 |
Plugin URI: http://archetyped.com/tools/simple-lightbox/
|
| 5 |
Description: Customizable Lightbox for Wordpress
|
| 6 |
-
Version: 1.
|
| 7 |
Author: Archetyped
|
| 8 |
Author URI: http://archetyped.com
|
| 9 |
*/
|
| 1 |
<?php
|
| 2 |
/*
|
| 3 |
+
Plugin Name: Simple Lightbox (Beta)
|
| 4 |
Plugin URI: http://archetyped.com/tools/simple-lightbox/
|
| 5 |
Description: Customizable Lightbox for Wordpress
|
| 6 |
+
Version: 1.4
|
| 7 |
Author: Archetyped
|
| 8 |
Author URI: http://archetyped.com
|
| 9 |
*/
|
model.php
CHANGED
|
@@ -40,6 +40,7 @@ class SLB_Lightbox extends SLB_Base {
|
|
| 40 |
'group_links' => array(true, 'Group automatically activated links (for displaying as a slideshow)'),
|
| 41 |
'group_post' => array(true, 'Group image links by Post (e.g. on pages with multiple posts)'),
|
| 42 |
'header_ui' => 'UI',
|
|
|
|
| 43 |
'autostart' => array(true, 'Automatically Start Slideshow'),
|
| 44 |
'duration' => array(6, 'Slide Duration (Seconds)', array('size' => 3, 'maxlength' => 3)),
|
| 45 |
'loop' => array(true, 'Loop through images'),
|
|
@@ -244,7 +245,7 @@ class SLB_Lightbox extends SLB_Base {
|
|
| 244 |
function enqueue_files() {
|
| 245 |
if ( ! $this->is_enabled() )
|
| 246 |
return;
|
| 247 |
-
wp_enqueue_script($this->add_prefix('lib'), $this->util->get_file_url('js/lib.js'));
|
| 248 |
wp_enqueue_style($this->add_prefix('lightbox_css'), $this->util->get_file_url('css/lightbox.css'));
|
| 249 |
}
|
| 250 |
|
|
@@ -258,24 +259,25 @@ class SLB_Lightbox extends SLB_Base {
|
|
| 258 |
|
| 259 |
$options = array();
|
| 260 |
$out = array();
|
| 261 |
-
$out['script_start'] = '<script type="text/javascript">
|
| 262 |
-
$out['script_end'] = '});</script>';
|
| 263 |
$js_code = array();
|
| 264 |
//Activate links on page
|
| 265 |
if ( $this->get_option_value('activate_links') ) {
|
| 266 |
$rel = ( $this->get_option_value('group_links') ) ? 'lightbox[' . $this->get_prefix() . ']' : 'lightbox';
|
| 267 |
ob_start();
|
| 268 |
?>
|
| 269 |
-
|
| 270 |
<?php
|
| 271 |
-
$
|
| 272 |
}
|
| 273 |
//Get options
|
| 274 |
$options = array(
|
| 275 |
'autoPlay' => $this->get_option_value('autostart'),
|
| 276 |
'slideTime' => $this->get_option_value('duration'),
|
| 277 |
'loop' => $this->get_option_value('loop'),
|
| 278 |
-
'overlayOpacity' => $this->get_option_value('overlay_opacity')
|
|
|
|
| 279 |
);
|
| 280 |
$lb_obj = array();
|
| 281 |
foreach ($options as $option => $val) {
|
| 40 |
'group_links' => array(true, 'Group automatically activated links (for displaying as a slideshow)'),
|
| 41 |
'group_post' => array(true, 'Group image links by Post (e.g. on pages with multiple posts)'),
|
| 42 |
'header_ui' => 'UI',
|
| 43 |
+
'animate' => array(true, 'Animate lightbox resizing'),
|
| 44 |
'autostart' => array(true, 'Automatically Start Slideshow'),
|
| 45 |
'duration' => array(6, 'Slide Duration (Seconds)', array('size' => 3, 'maxlength' => 3)),
|
| 46 |
'loop' => array(true, 'Loop through images'),
|
| 245 |
function enqueue_files() {
|
| 246 |
if ( ! $this->is_enabled() )
|
| 247 |
return;
|
| 248 |
+
wp_enqueue_script($this->add_prefix('lib'), $this->util->get_file_url('js/lib.js'), array('jquery'));
|
| 249 |
wp_enqueue_style($this->add_prefix('lightbox_css'), $this->util->get_file_url('css/lightbox.css'));
|
| 250 |
}
|
| 251 |
|
| 259 |
|
| 260 |
$options = array();
|
| 261 |
$out = array();
|
| 262 |
+
$out['script_start'] = '<script type="text/javascript">(function($){$(document).ready(function(){';
|
| 263 |
+
$out['script_end'] = '})})(jQuery);</script>';
|
| 264 |
$js_code = array();
|
| 265 |
//Activate links on page
|
| 266 |
if ( $this->get_option_value('activate_links') ) {
|
| 267 |
$rel = ( $this->get_option_value('group_links') ) ? 'lightbox[' . $this->get_prefix() . ']' : 'lightbox';
|
| 268 |
ob_start();
|
| 269 |
?>
|
| 270 |
+
$('a[href$=".jpg"]:not([rel~="lightbox"])','a[href$=".jpeg"]:not([rel~="lightbox"])','a[href$=".gif"]:not([rel~="lightbox"])','a[href$=".png"]:not([rel~="lightbox"])').each(function(i, el){if (! /(^|\b)lightbox\[.+\]($|\b)/i.test($(el).attr('rel'))){var rel=($(el).attr('rel').length > 0) ? $(el).attr('rel') + ' ' : '';$(el).attr('rel', =rel + '<?php echo $rel; ?>');}});
|
| 271 |
<?php
|
| 272 |
+
$test = ob_get_clean();
|
| 273 |
}
|
| 274 |
//Get options
|
| 275 |
$options = array(
|
| 276 |
'autoPlay' => $this->get_option_value('autostart'),
|
| 277 |
'slideTime' => $this->get_option_value('duration'),
|
| 278 |
'loop' => $this->get_option_value('loop'),
|
| 279 |
+
'overlayOpacity' => $this->get_option_value('overlay_opacity'),
|
| 280 |
+
'animate' => $this->get_option_value('animate')
|
| 281 |
);
|
| 282 |
$lb_obj = array();
|
| 283 |
foreach ($options as $option => $val) {
|
readme.txt
CHANGED
|
@@ -1,14 +1,13 @@
|
|
| 1 |
=== Plugin Name ===
|
| 2 |
Contributors: archetyped
|
| 3 |
Tags: lightbox, gallery, photography, images
|
| 4 |
-
Requires at least:
|
| 5 |
-
Tested up to: 3.0
|
| 6 |
Stable tag: trunk
|
| 7 |
|
| 8 |
A simple and customizable Lightbox for Wordpress
|
| 9 |
|
| 10 |
== Description ==
|
| 11 |
-
|
| 12 |
Simple Lightbox is a very simple and customizable lightbox that is easy to add to your Wordpress website
|
| 13 |
|
| 14 |
#### Customization
|
|
@@ -20,6 +19,7 @@ Options for customizing the lightbox behavior are located in the **Settings > Me
|
|
| 20 |
* Automatically activate lightbox for links to images on page (no need to add `rel="lightbox"` attribute to link)
|
| 21 |
* Group automatically-activated links (play as a slideshow)
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* Group image links by Post (separate slideshow for each Post on page)
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* Automatically Start Slideshow (Default: Enabled)
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* Slide Duration (Seconds) (Default: 6)
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* Loop through images (Default: Enabled)
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@@ -31,8 +31,6 @@ Options for customizing the lightbox behavior are located in the **Settings > Me
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== Installation ==
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1. Upload `simple-lightbox` folder to the `/wp-content/plugins/` directory
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1. Activate the plugin through the 'Plugins' menu in WordPress
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1. Verify that your theme uses the `wp_head()` template tag (this is where the necessary files will be added to your theme output)
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1. Let plugin automatically add lightbox functionality for links to images or manually add `rel="lightbox"` to any image links that you want to be displayed in a lightbox
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@@ -42,7 +40,7 @@ No upgrade notices
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== Frequently Asked Questions ==
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Send your questions to wp@archetyped.com
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== Screenshots ==
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@@ -50,6 +48,12 @@ Send your questions to wp@archetyped.com
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2. Customized UI Text
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== Changelog ==
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= 1.3.1 =
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* Updated: Utilities code (internal)
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= 1.3 =
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=== Plugin Name ===
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Contributors: archetyped
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Tags: lightbox, gallery, photography, images
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Requires at least: 3.0
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Tested up to: 3.0.4
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Stable tag: trunk
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A simple and customizable Lightbox for Wordpress
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== Description ==
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Simple Lightbox is a very simple and customizable lightbox that is easy to add to your Wordpress website
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#### Customization
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* Automatically activate lightbox for links to images on page (no need to add `rel="lightbox"` attribute to link)
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* Group automatically-activated links (play as a slideshow)
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* Group image links by Post (separate slideshow for each Post on page)
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* Enable/Disable Lightbox resizing animation
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* Automatically Start Slideshow (Default: Enabled)
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* Slide Duration (Seconds) (Default: 6)
|
| 25 |
* Loop through images (Default: Enabled)
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|
| 32 |
== Installation ==
|
| 33 |
|
|
|
|
|
|
|
| 34 |
1. Verify that your theme uses the `wp_head()` template tag (this is where the necessary files will be added to your theme output)
|
| 35 |
1. Let plugin automatically add lightbox functionality for links to images or manually add `rel="lightbox"` to any image links that you want to be displayed in a lightbox
|
| 36 |
|
| 40 |
|
| 41 |
== Frequently Asked Questions ==
|
| 42 |
|
| 43 |
+
Send your questions to wp@archetyped.com or post a comment on [Simple Lightbox's official page](http://archetyped.com/tools/simple-lightbox/)
|
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| 45 |
== Screenshots ==
|
| 46 |
|
| 48 |
2. Customized UI Text
|
| 49 |
|
| 50 |
== Changelog ==
|
| 51 |
+
= 1.4 =
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* Integrated with jQuery
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* Javascript filesize 9x smaller
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* Close lightbox by clicking to left/right outside of image (an oft-requested feature)
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= 1.3.2 =
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* Added: Option to enable/disable lightbox resizing animation (thanks Maria!)
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= 1.3.1 =
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| 58 |
* Updated: Utilities code (internal)
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= 1.3 =
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