https://la15nord.com/templates/ja_teline/scripts/ja.script.js

1/*------------------------------------------------------------------------
2# JA  Teline for Joomla 1.5 - Version 1.4 - Licence Owner JA49953
3# ------------------------------------------------------------------------
4# Copyright (C) 2004-2008 J.O.O.M Solutions Co., Ltd. All Rights Reserved.
5# @license - Copyrighted Commercial Software
6# Author: J.O.O.M Solutions Co., Ltd
7# Websites:  http://www.joomlart.com -  http://www.joomlancers.com
8# This file may not be redistributed in whole or significant part.
9-------------------------------------------------------------------------*/
10var currentFontSize = 4;
11
12function switchTool (ckname, val) {
13	createCookie(ckname, val, 365);
14	window.location.reload();
15}
16function addMouseOver (className) {
17	objs = getElementsByClass (className, document, 'DIV');
18	if (objs){
19		for (i=0; i<objs.length; i++){
20			objs[i].onmouseover=function() {
21				this.className+=" hover";
22			}
23			objs[i].onmouseout=function() {
24				this.className=this.className.replace(new RegExp(" hover\\b"), "");
25			}
26
27		}
28	}
29}
30function switchFontSize (ckname,val){
31	var bd = $E('BODY');
32	switch (val) {
33		case 'inc':
34			if (CurrentFontSize+1 < 7) {
35				bd.removeClass('fs'+CurrentFontSize);
36				CurrentFontSize++;
37				bd.addClass('fs'+CurrentFontSize);
38			}		
39		break;
40		case 'dec':
41			if (CurrentFontSize-1 > 0) {
42				bd.removeClass('fs'+CurrentFontSize);
43				CurrentFontSize--;
44				bd.addClass('fs'+CurrentFontSize);
45			}		
46		break;
47		default:
48			bd.removeClass('fs'+CurrentFontSize);
49			CurrentFontSize = val;
50			bd.addClass('fs'+CurrentFontSize);		
51	}
52	Cookie.set(ckname, CurrentFontSize,{duration:365});
53}
54
55function revertStyles(fontsize){
56	currentFontSize = fontsize;
57	changeFontSize(0);
58}
59
60function changeFontSize(sizeDifference){
61	//get css font size
62	var rule = getRuleByName("body.fs" + (currentFontSize + sizeDifference));
63	if (rule){
64		document.body.style.fontSize = rule.style.fontSize;
65		currentFontSize = currentFontSize + sizeDifference;
66		createCookie("FontSize", currentFontSize, 365);
67		equalHeight();
68	}
69	return;
70};
71
72function getRuleByName(ruleName){
73	for (i=0; i<document.styleSheets.length; i++){
74		var style = document.styleSheets[i];
75		var rules = style.cssRules?style.cssRules:style.rules;
76		if (rules){
77			for (j = 0; j<rules.length; j++){
78				if (rules[j].selectorText.trim().toUpperCase() == ruleName.trim().toUpperCase()){
79					return rules[j];
80				}
81			}
82		}
83	}
84	return null;
85}
86
87function setActiveStyleSheet(title) {
88	createCookie("ColorCSS", title, 365);
89	//window.location.reload();
90	window.location.reload();
91	return;
92}
93
94function createCookie(name,value,days) {
95  if (days) {
96    var date = new Date();
97    date.setTime(date.getTime()+(days*24*60*60*1000));
98    var expires = "; expires="+date.toGMTString();
99  }
100  else expires = "";
101  document.cookie = name+"="+value+expires+"; path=/";
102}
103
104function setScreenType(screentype){
105	bclass = document.body.className.trim();
106	if (bclass.indexOf(' ') > 0){
107		bclass = bclass.replace(/^\w+/,screentype);
108	}else{
109		bclass = screentype + ' ' + bclass;
110	}
111
112	document.body.className = bclass;
113	equalHeightInit();
114	jatabinit();
115	createCookie("ScreenType", screentype, 365);
116}
117
118String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ""); };
119
120function changeToolHilite(oldtool, newtool) {
121	if (oldtool != newtool) {
122		if (oldtool) {
123			oldtool.src = oldtool.src.replace(/-hilite/,'');
124		}
125		newtool.src = newtool.src.replace(/.gif$/,'-hilite.gif');
126	}
127}
128
129//addEvent - attach a function to an event
130function jaAddEvent(obj, evType, fn){ 
131 if (obj.addEventListener){ 
132   obj.addEventListener(evType, fn, false); 
133   return true; 
134 } else if (obj.attachEvent){ 
135   var r = obj.attachEvent("on"+evType, fn); 
136   return r; 
137 } else { 
138   return false; 
139 } 
140}
141
142function equalHeight (elems, offset){
143  if (!offset) offset = 0;
144	if (!elems) return;
145	var maxh = 0;
146	for (var i=0; i<elems.length; i++)
147	{
148		if (elems[i] && elems[i].scrollHeight > maxh) maxh = elems[i].scrollHeight;
149	}
150	for (i=0; i<elems.length; i++){
151		if (elems[i]) elems[i].style.height = (maxh+offset) + "px";
152	}
153}
154
155function getElem (id) {
156	var obj = document.getElementById (id);
157	if (!obj) return null;
158	var divs = obj.getElementsByTagName ('div');
159	if (divs && divs.length >= 1) return divs[divs.length - 1];
160	return null;
161}
162
163function getFirstDiv (id) {
164	var obj = document.getElementById (id);
165	if (!obj) return null;
166	var divs = obj.getElementsByTagName ('div');
167	if (divs && divs.length >= 1) return divs[0];
168	return obj;

169}
170
171function getDivElemsByClass (parent, className) {
172	var objs = parent.getElementsByTagName ('div');
173	var elems = new Array();
174	var j = 0;
175	for (var i=0; i<objs.length; i++)
176	{
177		if (instr(objs[i].className, className) )
178		{
179			elems[j++] = objs[i];
180		}
181	}
182	return elems;
183}
184
185function instr(str, item){
186	var arr = str.split(" ");
187	for (var i = 0; i < arr.length; i++){
188		if (arr[i] == item) return true;
189	}
190	return false;
191}
192
193function equalHeightInit (){
194  var botsl = document.getElementById ('ja-botsl');
195  if (!botsl) return;
196  var objs = getElementsByClass ('moduletable*', botsl, 'DIV');
197  equalHeight (objs, -20);
198}
199
200jaAddEvent (window, 'load', equalHeightInit);
201
202jaToolsHover = function() {
203	var jautw = document.getElementById("jausertoolswrap");	
204	if (!jautw) return;
205
206	jautw.onmouseover=function() {
207		this.className="ja-toolswraphover";
208	}
209	jautw.onmouseout=function() {
210		this.className="";
211	}
212}
213
214jaAddEvent (window, 'load', jaToolsHover);
215
216headerDuration = 100;
217headerInt = 13;
218headerStep = null;
219headerTimeout = 0;
220headerToggle = 1; //1: Expend, -1: collapse
221tophd = null;
222headerHeight = 0;
223function toggleHeaderInit () {
224  tophd = document.getElementById ('ja-topsl');
225  tophdleft = document.getElementById ('ja-topsl-left');
226  tophdright = document.getElementById ('ja-topsl-right');
227  if (!tophd) return;
228
229  obj = document.getElementById ('ja-topsl-left');
230  if (obj && headerHeight < obj.scrollHeight) headerHeight = obj.scrollHeight;
231  obj = document.getElementById ('ja-topsl1');
232  if (obj && headerHeight < obj.scrollHeight) headerHeight = obj.scrollHeight;
233  obj = document.getElementById ('ja-topsl2');
234  if (obj && headerHeight < obj.scrollHeight) headerHeight = obj.scrollHeight;
235  obj = document.getElementById ('ja-topsl3');
236  if (obj && headerHeight < obj.scrollHeight) headerHeight = obj.scrollHeight;
237//alert(headerHeight);
238  headerStep = parseInt(headerHeight*headerInt / headerDuration);
239  //headerTimeout = setTimeout (toggleHeaderGo, headerInt);
240  if (headerToggle < 0) {
241		headerToggle = 1;
242		toggleHeader (null);
243	}
244}
245
246function toggleHeader (aobj) {
247  if (!tophd) return;
248  headerToggle = -(headerToggle);
249  if (aobj)
250  {
251	  if (headerToggle > 0)
252	  {
253		  aobj.className = "ja-cb";
254		  aobj.href = "#collapse";
255		  aobj.title = "Collapse Spotlight";
256	  } else {
257		  aobj.className = "ja-ob";
258		  aobj.href = "#expend";
259		  aobj.title = "Expend Spotlight";
260	  }
261  }
262  if (headerToggle > 0) {
263		tophd.style.display = "block";
264	} else {
265		tophd.style.overflow = "hidden";
266		if (document.getElementById('ja-bigicon')) document.getElementById('ja-bigicon').style.display = "none";
267	}
268  headerTimeout = setTimeout (toggleHeaderGo, headerInt);
269}
270
271function toggleHeaderGo () {
272  if (headerTimeout) {
273    clearTimeout (headerTimeout);
274    headerTimeout = 0;
275  }
276  if (!tophd) {
277	  return;
278  }
279  headerTimeout = setTimeout (toggleHeaderGo, headerInt);
280  var stop = false;

281  var h = tophd.offsetHeight;
282  h += headerStep * headerToggle;
283  //alert(h);
284  if (h <= 0){
285    h = 0;
286    tophd.style.display = "none";
287    stop = true;      
288  }
289  if (h > headerHeight){
290    //alert(tophd.scrollHeight);
291    h = headerHeight;
292    stop = true;
293	 tophd.style.overflow = "";
294	 tophd.style.display = "";
295	 if (document.getElementById('ja-bigicon')) document.getElementById('ja-bigicon').style.display = "";
296  }
297  if (tophdleft) tophdleft.style.height = h + "px";
298  if (tophdright) tophdright.style.height = h + "px";
299  if (tophd) tophd.style.height = h + "px";
300  
301  if (stop) {
302	clearTimeout (headerTimeout);
303    headerTimeout = 0;
304	createCookie("HeaderToggle", headerToggle, 365);
305  }
306}
307
308function preloadImages () {
309	var imgs = new Array();
310	for (var i = 0; i < arguments.length; i++) {
311		var imgsrc = arguments[i];
312		imgs[i] = new Image();
313		imgs[i].src = imgsrc;
314	}
315}
316
317
318function getElementsByClass(searchClass,node,tag) {
319	var classElements = new Array();
320	var j = 0;
321	if ( node == null )
322		node = document;
323	if ( tag == null )
324		tag = '*';
325	var els = node.getElementsByTagName(tag);
326	var elsLen = els.length;
327	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
328	for (var i = 0; i < elsLen; i++) {
329		if ( pattern.test(els[i].className) ) {
330			classElements[j] = els[i];
331			j++;
332		}
333	}
334	//alert(searchClass + j);
335	return classElements;
336}
337
338function addMouseOver (className) {
339	objs = getElementsByClass (className, document, 'DIV');
340	if (objs){
341		for (i=0; i<objs.length; i++){
342			objs[i].onmouseover=function() {
343				this.className+=" hover";
344			}
345			objs[i].onmouseout=function() {
346				this.className=this.className.replace(new RegExp(" hover\\b"), "");
347			}
348
349		}
350	}
351}
352
353//Add span to module title
354function addSpanToTitle () {
355  var colobj = document.getElementById ('ja-colwrap');
356  if (!colobj) return;
357  var modules = getElementsByClass ('moduletable.*', colobj, "DIV");
358  if (!modules) return;
359  for (var i=0; i<modules.length; i++) {
360    var module = modules[i];
361    var title = module.getElementsByTagName ("h3")[0];  
362    if (title) {
363      title.innerHTML = "<span>"+title.innerHTML+"</span>";
364      module.className = "ja-" + module.className;
365    }
366  }
367}
368
369jaAddEvent (window, 'load', addSpanToTitle);
370
371function jashowtabcontent (obj) {
372	var tabdisplay = document.getElementById ('ja-tab-content');
373	if (!tabdisplay) return;
374	var tabcontents = getElementsByClass ('ja-tab-content', obj, "DIV");
375	if (!tabcontents) return;
376	tabdisplay.innerHTML = tabcontents[0].innerHTML;
377	jatabresetclass(obj);
378}
379
380function jatabresetclass (obj) {
381	var jatab = document.getElementById ('ja-tabswrap');
382  if (jatab) {
383	  var lis = getElementsByClass ('ja-tab-li', jatab, "LI");
384    if (!lis) return;
385    for (var i=0; i<lis.length; i++) {
386      lis[i].className = lis[i].className.replace(new RegExp(" ja-tab-hover\\b"), "");
387    }
388    obj.className += " ja-tab-hover";
389  }
390}
391
392function jatabinit (){
393	var jatab = document.getElementById ('ja-tabswrap');
394  if (jatab) {
395	  var tabcontents = getElementsByClass ('ja-tab-content', jatab, "DIV");
396	  if (tabcontents) {
397	   var tabdisplay = document.getElementById ('ja-tab-content');
398	   var divobj = document.createElement ("DIV");
399
400	   divobj.style.display = "block";
401	   divobj.style.position = "absolute";
402	   divobj.style.top = "-1000px";
403	   divobj.style.width = tabdisplay.offsetWidth + "px";
404	   document.body.appendChild (divobj);
405	   var maxh = 0;
406      for (var i=0; i<tabcontents.length; i++) {
407        divobj.innerHTML = tabcontents[i].innerHTML;
408        if (maxh < divobj.offsetHeight) maxh = divobj.offsetHeight;
409      }
410     tabdisplay.style.height = (maxh - 20) + "px"; 
411	   document.body.removeChild (divobj);
412    }
413	var lis = $$('LI.ja-tab-li');
414    if (!lis) return;
415    jashowtabcontent (lis[0]);
416    
417	lis.each(function(li){
418		li.addEvent('mouseover', jashowtabcontent.pass(li));
419		li.setStyle('visibility', 'visible');
420	});
421  }
422}
423
424jaAddEvent (window, 'load', jatabinit);
425
426function jaInitHover () {
427  addMouseOver ('ja-newsitem-inner');
428}
429jaAddEvent (window, 'load', jaInitHover);