https://miniaturefootball.org/wp-includes/js/thickbox/thickbox.js?ver=3.1-20121105

1/*
2 * Thickbox 3.1 - One Box To Rule Them All.
3 * By Cody Lindley (http://www.codylindley.com)
4 * Copyright (c) 2007 cody lindley
5 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
6*/
7
8if ( typeof tb_pathToImage != 'string' ) {
9	var tb_pathToImage = thickboxL10n.loadingAnimation;
10}
11
12/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/
13
14//on page load call tb_init
15jQuery(document).ready(function(){
16	tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox
17	imgLoader = new Image();// preload image
18	imgLoader.src = tb_pathToImage;
19});
20
21/*
22 * Add thickbox to href & area elements that have a class of .thickbox.
23 * Remove the loading indicator when content in an iframe has loaded.
24 */
25function tb_init(domChunk){
26	jQuery( 'body' )
27		.on( 'click', domChunk, tb_click )
28		.on( 'thickbox:iframe:loaded', function() {
29			jQuery( '#TB_window' ).removeClass( 'thickbox-loading' );
30		});
31}
32
33function tb_click(){
34	var t = this.title || this.name || null;
35	var a = this.href || this.alt;
36	var g = this.rel || false;
37	tb_show(t,a,g);
38	this.blur();
39	return false;
40}
41
42function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link
43
44	try {
45		if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
46			jQuery("body","html").css({height: "100%", width: "100%"});
47			jQuery("html").css("overflow","hidden");
48			if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
49				jQuery("body").append("<iframe id='TB_HideSelect'>"+thickboxL10n.noiframes+"</iframe><div id='TB_overlay'></div><div id='TB_window' class='thickbox-loading'></div>");
50				jQuery("#TB_overlay").click(tb_remove);
51			}
52		}else{//all others
53			if(document.getElementById("TB_overlay") === null){
54				jQuery("body").append("<div id='TB_overlay'></div><div id='TB_window' class='thickbox-loading'></div>");
55				jQuery("#TB_overlay").click(tb_remove);
56				jQuery( 'body' ).addClass( 'modal-open' );
57			}
58		}
59
60		if(tb_detectMacXFF()){
61			jQuery("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
62		}else{
63			jQuery("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
64		}
65
66		if(caption===null){caption="";}
67		jQuery("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' width='208' /></div>");//add loader to the page
68		jQuery('#TB_load').show();//show loader
69
70		var baseURL;
71	   if(url.indexOf("?")!==-1){ //ff there is a query string involved
72			baseURL = url.substr(0, url.indexOf("?"));
73	   }else{
74	   		baseURL = url;
75	   }
76
77	   var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;
78	   var urlType = baseURL.toLowerCase().match(urlString);
79
80		if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images
81
82			TB_PrevCaption = "";
83			TB_PrevURL = "";
84			TB_PrevHTML = "";
85			TB_NextCaption = "";
86			TB_NextURL = "";
87			TB_NextHTML = "";
88			TB_imageCount = "";
89			TB_FoundURL = false;
90			if(imageGroup){
91				TB_TempArray = jQuery("a[rel="+imageGroup+"]").get();
92				for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) {
93					var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
94						if (!(TB_TempArray[TB_Counter].href == url)) {
95							if (TB_FoundURL) {
96								TB_NextCaption = TB_TempArray[TB_Counter].title;
97								TB_NextURL = TB_TempArray[TB_Counter].href;
98								TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>"+thickboxL10n.next+"</a></span>";
99							} else {
100								TB_PrevCaption = TB_TempArray[TB_Counter].title;
101								TB_PrevURL = TB_TempArray[TB_Counter].href;
102								TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>"+thickboxL10n.prev+"</a></span>";
103							}
104						} else {
105							TB_FoundURL = true;
106							TB_imageCount = thickboxL10n.image + ' ' + (TB_Counter + 1) + ' ' + thickboxL10n.of + ' ' + (TB_TempArray.length);
107						}
108				}
109			}
110
111			imgPreloader = new Image();
112			imgPreloader.onload = function(){
113			imgPreloader.onload = null;
114
115			// Resizing large images - original by Christian Montoya edited by me.
116			var pagesize = tb_getPageSize();
117			var x = pagesize[0] - 150;
118			var y = pagesize[1] - 150;
119			var imageWidth = imgPreloader.width;
120			var imageHeight = imgPreloader.height;
121			if (imageWidth > x) {
122				imageHeight = imageHeight * (x / imageWidth);
123				imageWidth = x;
124				if (imageHeight > y) {
125					imageWidth = imageWidth * (y / imageHeight);
126					imageHeight = y;
127				}
128			} else if (imageHeight > y) {
129				imageWidth = imageWidth * (y / imageHeight);
130				imageHeight = y;
131				if (imageWidth > x) {
132					imageHeight = imageHeight * (x / imageWidth);
133					imageWidth = x;
134				}
135			}
136			// End Resizing
137
138			TB_WIDTH = imageWidth + 30;
139			TB_HEIGHT = imageHeight + 60;
140			jQuery("#TB_window").append("<a href='' id='TB_ImageOff'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><div class='tb-close-icon'></div></a></div>");
141
142			jQuery("#TB_closeWindowButton").click(tb_remove);
143
144			if (!(TB_PrevHTML === "")) {
145				function goPrev(){
146					if(jQuery(document).unbind("click",goPrev)){jQuery(document).unbind("click",goPrev);}
147					jQuery("#TB_window").remove();
148					jQuery("body").append("<div id='TB_window'></div>");
149					tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
150					return false;

151				}
152				jQuery("#TB_prev").click(goPrev);
153			}
154
155			if (!(TB_NextHTML === "")) {
156				function goNext(){
157					jQuery("#TB_window").remove();
158					jQuery("body").append("<div id='TB_window'></div>");
159					tb_show(TB_NextCaption, TB_NextURL, imageGroup);
160					return false;
161				}
162				jQuery("#TB_next").click(goNext);
163
164			}
165
166			jQuery(document).bind('keydown.thickbox', function(e){
167				if ( e.which == 27 ){ // close
168					tb_remove();
169
170				} else if ( e.which == 190 ){ // display previous image
171					if(!(TB_NextHTML == "")){
172						jQuery(document).unbind('thickbox');
173						goNext();
174					}
175				} else if ( e.which == 188 ){ // display next image
176					if(!(TB_PrevHTML == "")){
177						jQuery(document).unbind('thickbox');
178						goPrev();
179					}
180				}
181				return false;
182			});
183
184			tb_position();
185			jQuery("#TB_load").remove();
186			jQuery("#TB_ImageOff").click(tb_remove);
187			jQuery("#TB_window").css({'visibility':'visible'}); //for safari using css instead of show
188			};
189
190			imgPreloader.src = url;
191		}else{//code to show html
192
193			var queryString = url.replace(/^[^\?]+\??/,'');
194			var params = tb_parseQuery( queryString );
195
196			TB_WIDTH = (params['width']*1) + 30 || 630; //defaults to 630 if no parameters were added to URL
197			TB_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no parameters were added to URL
198			ajaxContentW = TB_WIDTH - 30;
199			ajaxContentH = TB_HEIGHT - 45;
200
201			if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window
202					urlNoQuery = url.split('TB_');
203					jQuery("#TB_iframeContent").remove();
204					if(params['modal'] != "true"){//iframe no modal
205						jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'><span class='screen-reader-text'>"+thickboxL10n.close+"</span><div class='tb-close-icon'></div></a></div></div><iframe frameborder='0' hspace='0' allowTransparency='true' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' >"+thickboxL10n.noiframes+"</iframe>");
206					}else{//iframe modal
207					jQuery("#TB_overlay").unbind();
208						jQuery("#TB_window").append("<iframe frameborder='0' hspace='0' allowTransparency='true' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'>"+thickboxL10n.noiframes+"</iframe>");
209					}
210			}else{// not an iframe, ajax
211					if(jQuery("#TB_window").css("visibility") != "visible"){
212						if(params['modal'] != "true"){//ajax no modal
213						jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'><div class='tb-close-icon'></div></a></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
214						}else{//ajax modal
215						jQuery("#TB_overlay").unbind();
216						jQuery("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");
217						}
218					}else{//this means the window is already up, we are just loading new content via ajax
219						jQuery("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
220						jQuery("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
221						jQuery("#TB_ajaxContent")[0].scrollTop = 0;
222						jQuery("#TB_ajaxWindowTitle").html(caption);
223					}
224			}
225
226			jQuery("#TB_closeWindowButton").click(tb_remove);
227
228				if(url.indexOf('TB_inline') != -1){
229					jQuery("#TB_ajaxContent").append(jQuery('#' + params['inlineId']).children());
230					jQuery("#TB_window").bind('tb_unload', function () {
231						jQuery('#' + params['inlineId']).append( jQuery("#TB_ajaxContent").children() ); // move elements back when you're finished
232					});
233					tb_position();
234					jQuery("#TB_load").remove();
235					jQuery("#TB_window").css({'visibility':'visible'});
236				}else if(url.indexOf('TB_iframe') != -1){
237					tb_position();
238					jQuery("#TB_load").remove();
239					jQuery("#TB_window").css({'visibility':'visible'});
240				}else{
241					var load_url = url;
242					load_url += -1 === url.indexOf('?') ? '?' : '&';
243					jQuery("#TB_ajaxContent").load(load_url += "random=" + (new Date().getTime()),function(){//to do a post change this load method
244						tb_position();
245						jQuery("#TB_load").remove();
246						tb_init("#TB_ajaxContent a.thickbox");
247						jQuery("#TB_window").css({'visibility':'visible'});
248					});
249				}
250
251		}
252
253		if(!params['modal']){
254			jQuery(document).bind('keydown.thickbox', function(e){
255				if ( e.which == 27 ){ // close
256					tb_remove();
257					return false;

258				}
259			});
260		}
261
262	} catch(e) {
263		//nothing here
264	}
265}
266
267//helper functions below
268function tb_showIframe(){
269	jQuery("#TB_load").remove();
270	jQuery("#TB_window").css({'visibility':'visible'}).trigger( 'thickbox:iframe:loaded' );
271}
272
273function tb_remove() {
274 	jQuery("#TB_imageOff").unbind("click");
275	jQuery("#TB_closeWindowButton").unbind("click");
276	jQuery("#TB_window").fadeOut("fast",function(){jQuery('#TB_window,#TB_overlay,#TB_HideSelect').trigger("tb_unload").unbind().remove();});
277	jQuery( 'body' ).removeClass( 'modal-open' );
278	jQuery("#TB_load").remove();
279	if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
280		jQuery("body","html").css({height: "auto", width: "auto"});
281		jQuery("html").css("overflow","");
282	}
283	jQuery(document).unbind('.thickbox');
284	return false;
285}
286
287function tb_position() {
288var isIE6 = typeof document.body.style.maxHeight === "undefined";
289jQuery("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
290	if ( ! isIE6 ) { // take away IE6
291		jQuery("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
292	}
293}
294
295function tb_parseQuery ( query ) {
296   var Params = {};
297   if ( ! query ) {return Params;}// return empty object
298   var Pairs = query.split(/[;&]/);
299   for ( var i = 0; i < Pairs.length; i++ ) {
300      var KeyVal = Pairs[i].split('=');
301      if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
302      var key = unescape( KeyVal[0] );
303      var val = unescape( KeyVal[1] );
304      val = val.replace(/\+/g, ' ');
305      Params[key] = val;
306   }
307   return Params;
308}
309
310function tb_getPageSize(){
311	var de = document.documentElement;
312	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
313	var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
314	arrayPageSize = [w,h];
315	return arrayPageSize;
316}
317
318function tb_detectMacXFF() {
319  var userAgent = navigator.userAgent.toLowerCase();
320  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
321    return true;
322  }
323}