function saveData(ignoreempty){var ignoreempty=isUndefined(ignoreempty)?0:ignoreempty;var obj=$('postform')&&(($('fwin_newthread')&&$('fwin_newthread').style.display=='')||($('fwin_reply')&&$('fwin_reply').style.display==''))?$('postform'):($('fastpostform')?$('fastpostform'):$('postform'));if(!obj)return;var data=subject=message='';for(var i=0;i<obj.elements.length;i++){var el=obj.elements[i];if(el.name!=''&&(el.tagName=='TEXTAREA'||el.tagName=='INPUT'&&(el.type=='text'||el.type=='checkbox'||el.type=='radio'))&&el.name.substr(0,6)!='attach'){var elvalue=el.value;if(el.name=='subject'){subject=trim(elvalue);}else if(el.name=='message'){if(typeof wysiwyg!='undefined'&&wysiwyg==1){elvalue=html2bbcode(editdoc.body.innerHTML);}
message=trim(elvalue);}
if((el.type=='checkbox'||el.type=='radio')&&!el.checked){continue;}
if(trim(elvalue)){data+=el.name+String.fromCharCode(9)+el.tagName+String.fromCharCode(9)+el.type+String.fromCharCode(9)+elvalue+String.fromCharCode(9,9);}}}
if(!subject&&!message&&!ignoreempty){return;}
saveUserdata('forum',data);}
function switchAdvanceMode(url){var obj=$('postform')&&(($('fwin_newthread')&&$('fwin_newthread').style.display=='')||($('fwin_reply')&&$('fwin_reply').style.display==''))?$('postform'):$('fastpostform');if(obj&&obj.message.value!=''){saveData();url+=(url.indexOf('?')!=-1?'&':'?')+'cedit=yes';}
location.href=url;return false;}
function sidebar_collapse(lang){if(lang[0]){toggle_collapse('sidebar',null,null,lang);$('wrap').className=$('wrap').className=='wrap with_side s_clear'?'wrap s_clear':'wrap with_side s_clear';}else{var collapsed=getcookie('collapse');collapsed=updatestring(collapsed,'sidebar',1);setcookie('collapse',collapsed,(collapsed?2592000:-2592000));location.reload();}}
function keyPageScroll(e,prev,next,url,page){e=e?e:window.event;var tagname=BROWSER.ie?e.srcElement.tagName:e.target.tagName;if(tagname=='INPUT'||tagname=='TEXTAREA')return;actualCode=e.keyCode?e.keyCode:e.charCode;if(next&&actualCode==39){window.location=url+'&page='+(page+1);}
if(prev&&actualCode==37){window.location=url+'&page='+(page-1);}}
function announcement(){var ann=new Object();ann.anndelay=3000;ann.annst=0;ann.annstop=0;ann.annrowcount=0;ann.anncount=0;ann.annlis=$('anc').getElementsByTagName("li");ann.annrows=new Array();ann.announcementScroll=function(){if(this.annstop){this.annst=setTimeout(function(){ann.announcementScroll();},this.anndelay);return;}
if(!this.annst){var lasttop=-1;for(i=0;i<this.annlis.length;i++){if(lasttop!=this.annlis[i].offsetTop){if(lasttop==-1)lasttop=0;this.annrows[this.annrowcount]=this.annlis[i].offsetTop-lasttop;this.annrowcount++;}
lasttop=this.annlis[i].offsetTop;}
if(this.annrows.length==1){$('an').onmouseover=$('an').onmouseout=null;}else{this.annrows[this.annrowcount]=this.annrows[1];$('ancl').innerHTML+=$('ancl').innerHTML;this.annst=setTimeout(function(){ann.announcementScroll();},this.anndelay);$('an').onmouseover=function(){ann.annstop=1;};$('an').onmouseout=function(){ann.annstop=0;};}
this.annrowcount=1;return;}
if(this.annrowcount>=this.annrows.length){$('anc').scrollTop=0;this.annrowcount=1;this.annst=setTimeout(function(){ann.announcementScroll();},this.anndelay);}else{this.anncount=0;this.announcementScrollnext(this.annrows[this.annrowcount]);}};ann.announcementScrollnext=function(time){$('anc').scrollTop++;this.anncount++;if(this.anncount!=time){this.annst=setTimeout(function(){ann.announcementScrollnext(time);},10);}else{this.annrowcount++;this.annst=setTimeout(function(){ann.announcementScroll();},this.anndelay);}};ann.announcementScroll();}
function removeindexheats(){return confirm('您确认要把此主题从热点主题中移除么？');}
function showTypes(id){var o=$(id);if(!o)return false;var s=o.className;var baseh=o.getElementsByTagName('li')[0].offsetHeight*2;var tmph=o.offsetHeight;var lang=['展开','收起'];var cls=['unfold','fold'];if(tmph>baseh){var octrl=document.createElement('li');octrl.className=cls[0];octrl.innerHTML=lang[0];o.insertBefore(octrl,o.firstChild);o.className=s+' cttp';octrl.onclick=function(){if(this.className==cls[0]){o.style.height='auto';this.className=cls[1];this.innerHTML=lang[1];}else{o.style.height='';this.className=cls[0];this.innerHTML=lang[0];}}}}
function fastpostvalidate(theform,noajaxpost){noajaxpost=!noajaxpost?0:noajaxpost;s='';if(theform.message.value==''&&theform.subject.value==''){s='请完成标题或内容栏。';theform.message.focus();}else if(mb_strlen(theform.subject.value)>80){s='您的标题超过 80 个字符的限制。';theform.subject.focus();}
if(!disablepostctrl&&((postminchars!=0&&mb_strlen(theform.message.value)<postminchars)||(postmaxchars!=0&&mb_strlen(theform.message.value)>postmaxchars))){s='您的帖子长度不符合要求。\n\n当前长度: '+mb_strlen(theform.message.value)+' '+'字节\n系统限制: '+postminchars+' 到 '+postmaxchars+' 字节';}
if(s){$('fastpostreturn').className='onerror';$('fastpostreturn').innerHTML=s;$('fastpostsubmit').disabled=false;return false;}
$('fastpostsubmit').disabled=true;theform.message.value=parseurl(theform.message.value);if(!noajaxpost){ajaxpost('fastpostform','fastpostreturn','fastpostreturn','onerror',$('fastpostsubmit'));return false;}else{return true;}}
function succeedhandle_fastnewpost(locationhref,message,param){location.href=locationhref;}
function errorhandle_fastnewpost(){$('fastpostsubmit').disabled=false;}
function atarget(obj){obj.target=getcookie('atarget')?'_blank':'';}
function setatarget(v){$('atarget').className='y atarget_'+v;$('atarget').onclick=function(){setatarget(v?0:1);};setcookie('atarget',v,(v?2592000:-1));}