https://supergame.one/static/js/forum.js?TEV

1/*
2	[Discuz!] (C)2001-2099 Comsenz Inc.
3	This is NOT a freeware, use is subject to license terms
4
5	$Id: forum.js 33824 2013-08-19 08:26:11Z nemohou $
6*/
7
8function saveData(ignoreempty) {
9	var ignoreempty = isUndefined(ignoreempty) ? 0 : ignoreempty;
10	var obj = $('postform') && (($('fwin_newthread') && $('fwin_newthread').style.display == '') || ($('fwin_reply') && $('fwin_reply').style.display == '')) ? $('postform') : ($('fastpostform') ? $('fastpostform') : $('postform'));
11	if(!obj) return;
12	if(typeof isfirstpost != 'undefined') {
13		if(typeof wysiwyg != 'undefined' && wysiwyg == 1) {
14			var messageisnull = trim(html2bbcode(editdoc.body.innerHTML)) === '';
15		} else {
16			var messageisnull = $('postform').message.value === '';
17		}
18		if(isfirstpost && (messageisnull && $('postform').subject.value === '')) {
19			return;
20		}
21		if(!isfirstpost && messageisnull) {
22			return;
23		}
24	}
25	var data = subject = message = '';
26	for(var i = 0; i < obj.elements.length; i++) {
27		var el = obj.elements[i];
28		if(el.name != '' && (el.tagName == 'SELECT' || el.tagName == 'TEXTAREA' || el.tagName == 'INPUT' && (el.type == 'text' || el.type == 'checkbox' || el.type == 'radio' || el.type == 'hidden' || el.type == 'select')) && el.name.substr(0, 6) != 'attach') {
29			var elvalue = el.value;
30			if(el.name == 'subject') {
31				subject = trim(elvalue);
32			} else if(el.name == 'message') {
33				if(typeof wysiwyg != 'undefined' && wysiwyg == 1) {
34					elvalue = html2bbcode(editdoc.body.innerHTML);
35				}
36				message = trim(elvalue);
37			}
38			if((el.type == 'checkbox' || el.type == 'radio') && !el.checked) {
39				continue;
40			} else if(el.tagName == 'SELECT') {
41				elvalue = el.value;
42			} else if(el.type == 'hidden') {
43				if(el.id) {
44					eval('var check = typeof ' + el.id + '_upload == \'function\'');
45					if(check) {
46						elvalue = elvalue;
47						if($(el.id + '_url')) {
48							elvalue += String.fromCharCode(1) + $(el.id + '_url').value;
49						}
50					} else {
51						continue;
52					}
53				} else {
54					continue;
55				}
56			}
57			if(trim(elvalue)) {
58				data += el.name + String.fromCharCode(9) + el.tagName + String.fromCharCode(9) + el.type + String.fromCharCode(9) + elvalue + String.fromCharCode(9, 9);
59			}
60		}
61	}
62
63	if(!subject && !message && !ignoreempty) {
64		return;
65	}
66
67	saveUserdata('forum_'+discuz_uid, data);
68}
69
70function fastUload() {
71	appendscript(JSPATH + 'forum_post.js?' + VERHASH);
72	safescript('forum_post_js', function () { uploadWindow(function (aid, url) {updatefastpostattach(aid, url)}, 'file') }, 100, 50);
73}
74
75function switchAdvanceMode(url) {
76	var obj = $('postform') && (($('fwin_newthread') && $('fwin_newthread').style.display == '') || ($('fwin_reply') && $('fwin_reply').style.display == '')) ? $('postform') : $('fastpostform');
77	if(obj && obj.message.value != '') {
78		saveData();
79		url += (url.indexOf('?') != -1 ? '&' : '?') + 'cedit=yes';
80	}
81	location.href = url;
82	return false;
83}
84
85function sidebar_collapse(lang) {
86	if(lang[0]) {
87		toggle_collapse('sidebar', null, null, lang);
88		$('wrap').className = $('wrap').className == 'wrap with_side s_clear' ? 'wrap s_clear' : 'wrap with_side s_clear';
89	} else {
90		var collapsed = getcookie('collapse');
91		collapsed = updatestring(collapsed, 'sidebar', 1);
92		setcookie('collapse', collapsed, (collapsed ? 2592000 : -2592000));
93		location.reload();
94	}
95}
96
97function keyPageScroll(e, prev, next, url, page) {
98	if(loadUserdata('is_blindman')) {
99		return true;
100	}
101	e = e ? e : window.event;
102	var tagname = BROWSER.ie ? e.srcElement.tagName : e.target.tagName;
103	if(tagname == 'INPUT' || tagname == 'TEXTAREA') return;
104	actualCode = e.keyCode ? e.keyCode : e.charCode;
105	if(next && actualCode == 39) {
106		window.location = url + '&page=' + (page + 1);
107	}
108	if(prev && actualCode == 37) {
109		window.location = url + '&page=' + (page - 1);
110	}
111}
112
113function announcement() {
114    var ann = new Object();
115    ann.anndelay = 3000;
116    ann.annst = 0;
117    ann.annstop = 0;
118    ann.annrowcount = 0;
119    ann.anncount = 0;
120    ann.annScrollTopBegin = 0;
121    ann.annlis = $('anc').getElementsByTagName("li");
122    ann.annrows = new Array();
123    ann.announcementScroll = function() {
124        if (this.annstop) {
125            this.annst = setTimeout(function() {
126                ann.announcementScroll();
127            }, this.anndelay);
128            return;
129        }
130        if (!this.annst) {
131            var lasttop = -1;
132            for (i = 0; i < this.annlis.length; i++) {
133                if (lasttop != this.annlis[i].offsetTop) {
134                    this.annrows[this.annrowcount] = this.annlis[i].offsetTop - this.annlis[0].offsetTop;
135                    this.annrowcount++;
136                }
137                lasttop = this.annlis[i].offsetTop;
138            }
139            if (this.annrows.length == 1) {
140                $('an').onmouseover = $('an').onmouseout = null;
141            } else {
142                $('ancl').innerHTML += $('ancl').innerHTML;
143                this.annst = setTimeout(function() {
144                    ann.announcementScroll();
145                }, this.anndelay);
146                $('an').onmouseover = function() {
147                    ann.annstop = 1;
148                };
149                $('an').onmouseout = function() {
150                    ann.annstop = 0;
151                };
152            }
153            this.annrowcount = 1;
154            return;
155        }
156        if (this.annrowcount >= this.annrows.length) {
157            $('anc').scrollTop = 0;
158            this.annrowcount = 1;
159            this.annst = setTimeout(function() {
160                ann.announcementScroll();
161            }, this.anndelay);
162        } else {
163            this.anncount = 0;
164            this.annScrollTopBegin = $('anc').scrollTop;
165            this.announcementScrollnext(this.annrows[this.annrowcount]);
166        }
167    }
168    ;
169    ann.announcementScrollnext = function(targetTop) {
170        $('anc').scrollTop = this.annScrollTopBegin + this.anncount;
171        this.anncount++;
172        if ($('anc').scrollTop < targetTop) {
173            this.annst = setTimeout(function() {
174                ann.announcementScrollnext(targetTop);
175            }, 10);
176        } else {
177            this.annrowcount++;
178            this.annst = setTimeout(function() {
179                ann.announcementScroll();
180            }, this.anndelay);
181        }
182    }
183    ;
184    ann.announcementScroll();
185}
186

187function removeindexheats() {
188	return confirm('您確認要把此主題從熱點主題中移除麼？');
189}
190
191function showTypes(id, mod) {
192	var o = $(id);
193	if(!o) return false;
194	var s = o.className;
195	mod = isUndefined(mod) ? 1 : mod;
196	var baseh = o.getElementsByTagName('li')[0].offsetHeight * 2;
197	var tmph = o.offsetHeight;
198	var lang = ['展開', '收起'];
199	var cls = ['unfold', 'fold'];
200	if(tmph > baseh) {
201		var octrl = document.createElement('li');
202		octrl.className = cls[mod];
203		octrl.innerHTML = lang[mod];
204
205		o.insertBefore(octrl, o.firstChild);
206		o.className = s + ' cttp';
207		mod && (o.style.height = 'auto');
208
209		octrl.onclick = function () {
210			if(this.className == cls[0]) {
211				o.style.height = 'auto';
212				this.className = cls[1];
213				this.innerHTML = lang[1];
214			} else {
215				o.style.height = '';
216				this.className = cls[0];
217				this.innerHTML = lang[0];
218			}
219		}
220	}
221}
222
223var postpt = 0;
224function fastpostvalidate(theform, noajaxpost) {
225	if(postpt) {
226		return false;
227	}
228	postpt = 1;
229	setTimeout(function() {postpt = 0}, 2000);
230	noajaxpost = !noajaxpost ? 0 : noajaxpost;
231	s = '';
232	if(typeof fastpostvalidateextra == 'function') {
233		var v = fastpostvalidateextra();
234		if(!v) {
235			return false;
236		}
237	}
238	if(theform.message.value == '' || theform.subject.value == '') {
239		s = '抱歉，您尚未輸入標題或內容';
240		theform.message.focus();
241	} else if(mb_strlen(theform.subject.value) > 80) {
242		s = '您的標題超過 80 個字符的限制';
243		theform.subject.focus();
244	}
245	if(!disablepostctrl && ((postminchars != 0 && mb_strlen(theform.message.value) < postminchars) || (postmaxchars != 0 && mb_strlen(theform.message.value) > postmaxchars))) {
246		s = '您的帖子長度不符合要求。\n\n當前長度: ' + mb_strlen(theform.message.value) + ' ' + '字節\n系統限制: ' + postminchars + ' 到 ' + postmaxchars + ' 字節';
247	}
248	if(s) {
249		showError(s);
250		doane();
251		$('fastpostsubmit').disabled = false;
252		return false;
253	}
254	$('fastpostsubmit').disabled = true;
255	theform.message.value = theform.message.value.replace(/([^>=\]"'\/]|^)((((https?|ftp):\/\/)|www\.)([\w\-]+\.)*[\w\-\u4e00-\u9fa5]+\.([\.a-zA-Z0-9]+|\u4E2D\u56FD|\u7F51\u7EDC|\u516C\u53F8)((\?|\/|:)+[\w\.\/=\?%\-&~`@':+!]*)+\.(jpg|gif|png|bmp))/ig, '$1[img]$2[/img]');
256	theform.message.value = parseurl(theform.message.value);
257	if(!noajaxpost) {
258		ajaxpost('fastpostform', 'fastpostreturn', 'fastpostreturn', 'onerror', $('fastpostsubmit'));
259		return false;
260	} else {
261		return true;
262	}
263}
264
265function checkpostrule(showid, extra) {
266	var x = new Ajax();
267	x.get('forum.php?mod=ajax&action=checkpostrule&inajax=yes&' + extra, function(s) {
268		ajaxinnerhtml($(showid), s);evalscript(s);
269	});
270}
271
272function updatefastpostattach(aid, url) {
273	ajaxget('forum.php?mod=ajax&action=attachlist&posttime=' + $('posttime').value + (!fid ? '' : '&fid=' + fid), 'attachlist');
274	$('attach_tblheader').style.display = '';
275}
276
277function succeedhandle_fastnewpost(locationhref, message, param) {
278	location.href = locationhref;
279}
280
281function errorhandle_fastnewpost() {
282	$('fastpostsubmit').disabled = false;
283}
284
285function atarget(obj) {
286	obj.target = getcookie('atarget') > 0 ? '_blank' : '';
287}
288
289function setatarget(v) {
290	$('atarget').className = 'y atarget_' + v;
291	$('atarget').onclick = function() {setatarget(v == 1 ? -1 : 1);};
292	setcookie('atarget', v, 2592000);
293}
294
295function loadData(quiet, formobj) {
296
297	var evalevent = function (obj) {
298		var script = obj.parentNode.innerHTML;
299		var re = /onclick="(.+?)["|>]/ig;
300		var matches = re.exec(script);
301		if(matches != null) {
302			matches[1] = matches[1].replace(/this\./ig, 'obj.');
303			eval(matches[1]);
304		}
305	};
306
307	var data = '';
308	data = loadUserdata('forum_'+discuz_uid);
309	var formobj = !formobj ? $('postform') : formobj;
310
311	if(in_array((data = trim(data)), ['', 'null', 'false', null, false])) {
312		if(!quiet) {
313			showDialog('沒有可以恢復的數據！', 'notice');
314		}
315		return;
316	}
317
318	if(!quiet && !confirm('此操作將覆蓋當前帖子內容，確定要恢複數據嗎？')) {
319		return;
320	}
321
322	var data = data.split(/\x09\x09/);
323	for(var i = 0; i < formobj.elements.length; i++) {
324		var el = formobj.elements[i];
325		if(el.name != '' && (el.tagName == 'SELECT' || el.tagName == 'TEXTAREA' || el.tagName == 'INPUT' && (el.type == 'text' || el.type == 'checkbox' || el.type == 'radio' || el.type == 'hidden'))) {
326			for(var j = 0; j < data.length; j++) {
327				var ele = data[j].split(/\x09/);

328				if(ele[0] == el.name) {
329					elvalue = !isUndefined(ele[3]) ? ele[3] : '';
330					if(ele[1] == 'INPUT') {
331						if(ele[2] == 'text') {
332							el.value = elvalue;
333						} else if((ele[2] == 'checkbox' || ele[2] == 'radio') && ele[3] == el.value) {
334							el.checked = true;
335							evalevent(el);
336						} else if(ele[2] == 'hidden') {
337							eval('var check = typeof ' + el.id + '_upload == \'function\'');
338							if(check) {
339								var v = elvalue.split(/\x01/);
340								el.value = v[0];
341								if(el.value) {
342									if($(el.id + '_url') && v[1]) {
343										$(el.id + '_url').value = v[1];
344									}
345									eval(el.id + '_upload(\'' + v[0] + '\', \'' + v[1] + '\')');
346									if($('unused' + v[0])) {
347										var attachtype = $('unused' + v[0]).parentNode.parentNode.parentNode.parentNode.id.substr(11);
348										$('unused' + v[0]).parentNode.parentNode.outerHTML = '';
349										$('unusednum_' + attachtype).innerHTML = parseInt($('unusednum_' + attachtype).innerHTML) - 1;
350										if($('unusednum_' + attachtype).innerHTML == 0 && $('attachnotice_' + attachtype)) {
351											$('attachnotice_' + attachtype).style.display = 'none';
352										}
353									}
354								}
355							}
356
357						}
358					} else if(ele[1] == 'TEXTAREA') {
359						if(ele[0] == 'message') {
360							if(!wysiwyg) {
361								textobj.value = elvalue;
362							} else {
363								editdoc.body.innerHTML = bbcode2html(elvalue);
364							}
365						} else {
366							el.value = elvalue;
367						}
368					} else if(ele[1] == 'SELECT') {
369						if($(el.id + '_ctrl_menu')) {
370							var lis = $(el.id + '_ctrl_menu').getElementsByTagName('li');
371							for(var k = 0; k < lis.length; k++) {
372								if(ele[3] == lis[k].k_value) {
373									lis[k].onclick();
374									break;
375								}
376							}
377						} else {
378							for(var k = 0; k < el.options.length; k++) {
379								if(ele[3] == el.options[k].value) {
380									el.options[k].selected = true;
381									break;
382								}
383							}
384						}
385					}
386					break;
387				}
388			}
389		}
390	}
391	if($('rstnotice')) {
392		$('rstnotice').style.display = 'none';
393	}
394	extraCheckall();
395}
396
397var checkForumcount = 0, checkForumtimeout = 30000, checkForumnew_handle;
398function checkForumnew(fid, lasttime) {
399	var timeout = checkForumtimeout;
400	var x = new Ajax();
401	x.get('forum.php?mod=ajax&action=forumchecknew&fid=' + fid + '&time=' + lasttime + '&inajax=yes', function(s){
402		if(s > 0) {
403			var table = $('separatorline').parentNode;
404			if(!isUndefined(checkForumnew_handle)) {
405				clearTimeout(checkForumnew_handle);
406			}
407			removetbodyrow(table, 'forumnewshow');
408			var colspan = table.getElementsByTagName('tbody')[0].rows[0].children.length;
409			var checknew = {'tid':'', 'thread':{'common':{'className':'', 'val':'<a href="javascript:void(0);" onclick="ajaxget(\'forum.php?mod=ajax&action=forumchecknew&fid=' + fid+ '&time='+lasttime+'&uncheck=1&inajax=yes\', \'forumnew\');">有新回復的主題，點擊查看', 'colspan': colspan }}};
410			addtbodyrow(table, ['tbody'], ['forumnewshow'], 'separatorline', checknew);
411		} else {
412			if(checkForumcount < 50) {
413				if(checkForumcount > 0) {
414					var multiple =  Math.ceil(50 / checkForumcount);
415					if(multiple < 5) {
416						timeout = checkForumtimeout * (5 - multiple + 1);
417					}
418				}
419				checkForumnew_handle = setTimeout(function () {checkForumnew(fid, lasttime);}, timeout);
420			}
421		}
422		checkForumcount++;
423	});
424
425}
426function checkForumnew_btn(fid) {
427	if(isUndefined(fid)) return;
428	ajaxget('forum.php?mod=ajax&action=forumchecknew&fid=' + fid+ '&time='+lasttime+'&uncheck=2&inajax=yes', 'forumnew', 'ajaxwaitid');
429	lasttime = parseInt(Date.parse(new Date()) / 1000);
430}
431
432function display_blocked_thread() {
433	var table = $('threadlisttableid');
434	if(!table) {
435		return;
436	}
437	var tbodys = table.getElementsByTagName('tbody');
438	for(i = 0;i < tbodys.length;i++) {
439		var tbody = tbodys[i];
440		if(tbody.style.display == 'none') {
441			table.appendChild(tbody);
442			tbody.style.display = '';
443		}
444	}
445	$('hiddenthread').style.display = 'none';
446}
447
448function addtbodyrow(table, insertID, changename, separatorid, jsonval) {
449	if(isUndefined(table) || isUndefined(insertID[0])) {
450		return;
451	}
452
453	var insertobj = document.createElement(insertID[0]);
454	var thread = jsonval.thread;
455	var tid = !isUndefined(jsonval.tid) ? jsonval.tid : '' ;
456
457	if(!isUndefined(changename[1])) {
458		removetbodyrow(table, changename[1] + tid);
459	}
460
461	insertobj.id = changename[0] + tid;
462	if(!isUndefined(insertID[1])) {
463		insertobj.className = insertID[1];
464	}
465	if($(separatorid)) {
466		table.insertBefore(insertobj, $(separatorid).nextSibling);
467	} else {
468		table.insertBefore(insertobj, table.firstChild);
469	}
470	var newTH = insertobj.insertRow(-1);
471	for(var value in thread) {
472		if(value != 0) {
473			var cell = newTH.insertCell(-1);
474			if(isUndefined(thread[value]['val'])) {
475				cell.innerHTML = thread[value];
476			} else {
477				cell.innerHTML = thread[value]['val'];
478			}
479			if(!isUndefined(thread[value]['className'])) {
480				cell.className = thread[value]['className'];
481			}
482			if(!isUndefined(thread[value]['colspan'])) {
483				cell.colSpan = thread[value]['colspan'];
484			}
485		}
486	}
487
488	if(!isUndefined(insertID[2])) {
489		_attachEvent(insertobj, insertID[2], function() {insertobj.className = '';});
490	}
491}
492function removetbodyrow(from, objid) {
493	if(!isUndefined(from) && $(objid)) {
494		from.removeChild($(objid));
495	}
496}
497
498function leftside(id) {
499	$(id).className = $(id).className == 'a' ? '' : 'a';
500	if(id == 'lf_fav') {

501		setcookie('leftsidefav', $(id).className == 'a' ? 0 : 1, 2592000);
502	}
503}
504var DTimers = new Array();
505var DItemIDs = new Array();
506var DTimers_exists = false;
507function settimer(timer, itemid) {
508	if(timer && itemid) {
509		DTimers.push(timer);
510		DItemIDs.push(itemid);
511	}
512	if(!DTimers_exists) {
513		setTimeout("showtime()", 1000);
514		DTimers_exists = true;
515	}
516}
517function showtime() {
518	for(i=0; i<=DTimers.length; i++) {
519		if(DItemIDs[i]) {
520			if(DTimers[i] == 0) {
521				$(DItemIDs[i]).innerHTML = '已結束';
522				DItemIDs[i] = '';
523				continue;
524			}
525			var timestr = '';
526			var timer_day = Math.floor(DTimers[i] / 86400);
527			var timer_hour = Math.floor((DTimers[i] % 86400) / 3600);
528			var timer_minute = Math.floor(((DTimers[i] % 86400) % 3600) / 60);
529			var timer_second = (((DTimers[i] % 86400) % 3600) % 60);
530			if(timer_day > 0) {
531				timestr += timer_day + '天';
532			}
533			if(timer_hour > 0) {
534				timestr += timer_hour + '小時'
535			}
536			if(timer_minute > 0) {
537				timestr += timer_minute + '分'
538			}
539			if(timer_second > 0) {
540				timestr += timer_second + '秒'
541			}
542			DTimers[i] = DTimers[i] - 1;
543			$(DItemIDs[i]).innerHTML = timestr;
544		}
545	}
546	setTimeout("showtime()", 1000);
547}
548function fixed_top_nv(eleid, disbind) {
549	this.nv = eleid && $(eleid) || $('nv');
550	this.openflag = this.nv && BROWSER.ie != 6;
551	this.nvdata = {};
552	this.init = function (disattachevent) {
553		if(this.openflag) {
554			if(!disattachevent) {
555				var obj = this;
556				_attachEvent(window, 'resize', function(){obj.reset();obj.init(1);obj.run();});
557				var switchwidth = $('switchwidth');
558				if(switchwidth) {
559					_attachEvent(switchwidth, 'click', function(){obj.reset();obj.openflag=false;});
560				}
561			}
562
563			var next = this.nv;
564			try {
565				if(this.nv.parentNode.id.substr(-3) != '_ph') {
566					var nvparent = document.createElement('div');
567					nvparent.id = this.nv.id + '_ph';
568					this.nv.parentNode.insertBefore(nvparent,this.nv);
569					nvparent.appendChild(this.nv);
570				}
571				this.nvdata.next = this.nv.parentNode;
572				this.nvdata.height = parseInt(this.nv.offsetHeight, 10);
573				this.nvdata.width = parseInt(this.nv.offsetWidth, 10);
574				this.nvdata.left = this.nv.getBoundingClientRect().left - document.documentElement.clientLeft;
575				this.nvdata.position = this.nv.style.position;
576				this.nvdata.opacity = this.nv.style.opacity;
577			} catch (e) {
578				this.nvdata.next = null;
579			}
580		}
581	};
582
583	this.run = function () {
584		var fixedheight = 0;
585		if(this.openflag && this.nvdata.next){
586			var nvnexttop = document.body.scrollTop || document.documentElement.scrollTop;
587			var dofixed = nvnexttop !== 0 && document.documentElement.clientHeight >= 15 && this.nvdata.next.getBoundingClientRect().top < 0;
588			if(dofixed) {
589				if(this.nv.style.position != 'fixed') {
590					this.nv.style.borderLeftWidth = '0';
591					this.nv.style.borderRightWidth = '0';
592					this.nv.style.height = this.nvdata.height + 'px';
593					this.nv.style.width = this.nvdata.width + 'px';
594					this.nv.style.top = '0';
595					this.nv.style.left = this.nvdata.left + 'px';
596					this.nv.style.position = 'fixed';
597					this.nv.style.zIndex = '199';
598					this.nv.style.opacity = 0.85;
599					this.nv.parentNode.style.height = this.nvdata.height + 'px';
600				}
601			} else {
602				if(this.nv.style.position != this.nvdata.position) {
603					this.reset();
604				}
605			}
606			if(this.nv.style.position == 'fixed') {
607				fixedheight = this.nvdata.height;
608			}
609		}
610		return fixedheight;
611	};
612	this.reset = function () {
613		if(this.nv) {
614			this.nv.style.position = this.nvdata.position;
615			this.nv.style.borderLeftWidth = '';
616			this.nv.style.borderRightWidth = '';
617			this.nv.style.height = '';
618			this.nv.style.width = '';
619			this.nv.style.opacity = this.nvdata.opacity;
620			this.nv.parentNode.style.height = '';
621		}
622	};
623	if(!disbind && this.openflag) {
624		this.init();
625		_attachEvent(window, 'scroll', this.run);
626	}
627}
628var previewTbody = null, previewTid = null, previewDiv = null;
629function previewThread(tid, tbody) {
630	if(!$('threadPreviewTR_'+tid)) {
631		appendscript(JSPATH + 'forum_viewthread.js?' + VERHASH);
632
633		newTr = document.createElement('tr');
634		newTr.id = 'threadPreviewTR_'+tid;
635		newTr.className = 'threadpre';
636		$(tbody).appendChild(newTr);
637		newTd = document.createElement('td');
638		newTd.colSpan = listcolspan;
639		newTd.className = 'threadpretd';
640		newTr.appendChild(newTd);
641		newTr.style.display = 'none';
642
643		previewTbody = tbody;
644		previewTid = tid;
645
646		if(BROWSER.ie) {
647			previewDiv = document.createElement('div');
648			previewDiv.id = 'threadPreview_'+tid;
649			previewDiv.style.id = 'none';
650			var x = Ajax();

651			x.get('forum.php?mod=viewthread&tid='+tid+'&inajax=1&from=preview', function(ret) {
652				var evaled = false;
653				if(ret.indexOf('ajaxerror') != -1) {
654					evalscript(ret);
655					evaled = true;
656				}
657				previewDiv.innerHTML = ret;
658				newTd.appendChild(previewDiv);
659				if(!evaled) evalscript(ret);
660				newTr.style.display = '';
661			});
662		} else {
663			newTd.innerHTML += '<div id="threadPreview_'+tid+'"></div>';
664			ajaxget('forum.php?mod=viewthread&tid='+tid+'&from=preview', 'threadPreview_'+tid, null, null, null, function() {newTr.style.display = '';});
665		}
666	} else {
667		$(tbody).removeChild($('threadPreviewTR_'+tid));
668		previewTbody = previewTid = null;
669	}
670}
671
672function hideStickThread(tid) {
673	var pre = 'stickthread_';
674	var tids = (new Function("return ("+(loadUserdata('sticktids') || '[]')+")"))();
675	var format = function (data) {
676		var str = '{';
677		for (var i in data) {
678			if(data[i] instanceof Array) {
679				str += i + ':' + '[';
680				for (var j = data[i].length - 1; j >= 0; j--) {
681					str += data[i][j] + ',';
682				};
683				str = str.substr(0, str.length -1);
684				str += '],';
685			}
686		}
687		str = str.substr(0, str.length -1);
688		str += '}';
689		return str;
690	};
691	if(!tid) {
692		if(tids.length > 0) {
693			for (var i = tids.length - 1; i >= 0; i--) {
694				var ele = $(pre+tids[i]);
695				if(ele) {
696					ele.parentNode.removeChild(ele);
697				}
698			};
699		}
700	} else {
701		var eletbody = $(pre+tid);
702		if(eletbody) {
703			eletbody.parentNode.removeChild(eletbody);
704			tids.push(tid);
705			saveUserdata('sticktids', '['+tids.join(',')+']');
706		}
707	}
708	var clearstickthread = $('clearstickthread');
709	if(clearstickthread) {
710		if(tids.length > 0) {
711			$('clearstickthread').style.display = '';
712		} else {
713			$('clearstickthread').style.display = 'none';
714		}
715	}
716	var separatorline = $('separatorline');
717	if(separatorline) {
718		try {
719			if(typeof separatorline.previousElementSibling === 'undefined') {
720				var findele = separatorline.previousSibling;
721				while(findele && findele.nodeType != 1){
722					findele = findele.previousSibling;
723				}
724				if(findele === null) {
725					separatorline.parentNode.removeChild(separatorline);
726				}
727			} else {
728				if(separatorline.previousElementSibling === null) {
729					separatorline.parentNode.removeChild(separatorline);
730				}
731			}
732		} catch(e) {
733		}
734	}
735}
736function viewhot() {
737	var obj = $('hottime');
738	window.location.href = "forum.php?mod=forumdisplay&filter=hot&fid="+obj.getAttribute('fid')+"&time="+obj.value;
739}
740function clearStickThread () {
741	saveUserdata('sticktids', '[]');
742	location.reload();
743}