var re;if(isUndefined(codecount))var codecount='-1';if(isUndefined(codehtml))var codehtml=new Array();function ParseSmilies(){if(!smilies.length){return;}
for(var i=0;i<smilies.length;i++){if(smilies[i][0]==arguments[1]){return smilies[i][1];}}
return arguments[0];}
function addslashes(str){return preg_replace(['\\\\','\\\'','\\\/','\\\(','\\\)','\\\[','\\\]','\\\{','\\\}','\\\^','\\\$','\\\?','\\\.','\\\*','\\\+','\\\|'],['\\\\','\\\'','\\/','\\(','\\)','\\[','\\]','\\{','\\}','\\^','\\$','\\?','\\.','\\*','\\+','\\|'],str);}
function atag(aoptions,text){if(trim(text)==''){return'';}
href=getoptionvalue('href',aoptions);if(href.substr(0,11)=='javascript:'){return trim(recursion('a',text,'atag'));}else if(href.substr(0,7)=='mailto:'){tag='email';href=href.substr(7);}else{tag='url';}
return'['+tag+'='+href+']'+trim(recursion('a',text,'atag'))+'[/'+tag+']';}
function bbcode2html(str){str=trim(str);if(str==''){return'';}
if(!fetchCheckbox('bbcodeoff')&&allowbbcode){str=str.replace(/\s*\[code\]([\s\S]+?)\[\/code\]\s*/ig,function($1,$2){return parsecode($2);});}
if(!forumallowhtml||!allowhtml||!fetchCheckbox('htmlon')){str=str.replace(/</g,'&lt;');str=str.replace(/>/g,'&gt;');if(!fetchCheckbox('parseurloff')){str=parseurl(str,'html',false);}}
if(!fetchCheckbox('smileyoff')&&allowsmilies){for(i in smilies_HASH){for(id in smilies_HASH[i]){try{var code=smilies_HASH[i][id]['code'];if(typeof code=='undefined'||code=='')
continue;re=new RegExp(addslashes(code),"g");var imgstr='<img src="/editor/images/smilies/'+smilies_HASH[i][id]['url']+'" border="0" smilieid="'+code+'" alt="" />';str=str.replace(re,imgstr);}catch(e){}}}}
if(!fetchCheckbox('bbcodeoff')&&allowbbcode){str=str.replace(/\[url\]\s*(www.|https?:\/\/|ftp:\/\/|gopher:\/\/|news:\/\/|telnet:\/\/|rtsp:\/\/|mms:\/\/|callto:\/\/|bctp:\/\/|ed2k:\/\/){1}([^\[\"']+?)\s*\[\/url\]/ig,function($1,$2,$3){return cuturl($2+$3);});str=str.replace(/\[url=www.([^\[\"']+?)\](.+?)\[\/url\]/ig,'<a href="http://www.$1" target="_blank">$2</a>');str=str.replace(/\[url=(https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|ed2k){1}:\/\/([^\[\"']+?)\]([\s\S]+?)\[\/url\]/ig,'<a href="$1://$2" target="_blank">$3</a>');str=str.replace(/\[email\](.*?)\[\/email\]/ig,'<a href="mailto:$1">$1</a>');str=str.replace(/\[email=(.[^\[]*)\](.*?)\[\/email\]/ig,'<a href="mailto:$1" target="_blank">$2</a>');str=str.replace(/\[color=([^\[\<]+?)\]/ig,'<font color="$1">');str=str.replace(/\[size=(\d+?)\]/ig,'<font size="$1">');str=str.replace(/\[size=(\d+(\.\d+)?(px|pt|in|cm|mm|pc|em|ex|%)+?)\]/ig,'<font style="font-size: $1">');str=str.replace(/\[font=([^\[\<]+?)\]/ig,'<font face="$1">');str=str.replace(/\[align=([^\[\<]+?)\]/ig,'<p align="$1">');str=str.replace(/\[float=([^\[\<]+?)\]/ig,'<br style="clear: both"><span style="float: $1;">');re=/\[table(?:=(\d{1,4}%?)(?:,([\(\)%,#\w ]+))?)?\]\s*([\s\S]+?)\s*\[\/table\]/ig;for(i=0;i<4;i++){str=str.replace(re,function($1,$2,$3,$4){return parsetable($2,$3,$4);});}
str=preg_replace(['\\\[\\\/color\\\]','\\\[\\\/size\\\]','\\\[\\\/font\\\]','\\\[\\\/align\\\]','\\\[b\\\]','\\\[\\\/b\\\]','\\\[i\\\]','\\\[\\\/i\\\]','\\\[u\\\]','\\\[\\\/u\\\]','\\\[list\\\]','\\\[list=1\\\]','\\\[list=a\\\]','\\\[list=A\\\]','\\\[\\\*\\\]','\\\[\\\/list\\\]','\\\[indent\\\]','\\\[\\\/indent\\\]','\\\[\\\/float\\\]'],['</font>','</font>','</font>','</p>','<b>','</b>','<i>','</i>','<u>','</u>','<ul>','<ul type=1 class="litype_1">','<ul type=a class="litype_2">','<ul type=A class="litype_3">','<li>','</ul>','<blockquote>','</blockquote>','</span>'],str,'g');}
if(!fetchCheckbox('bbcodeoff')){if(allowimgcode){str=str.replace(/\[localimg=(\d{1,4}),(\d{1,4})\](\d+)\[\/localimg\]/ig,function($1,$2,$3,$4){if($('attachnew_'+$4)){var src=$('attachnew_'+$4).value;if(src!='')return'<img style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=\'scale\',src=\''+src+'\');width:'+$2+';height='+$3+'" src=\'images/common/none.gif\' border="0" aid="attach_'+$4+'" alt="" />';}});str=str.replace(/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ig,'<img src="$1" border="0" alt="" />');str=str.replace(/\[attachimg\](\d+)\[\/attachimg\]/ig,'<img src="attachment.aspx?attachmentid=$1" border="0" aid="attachimg_$1" alt="" />');str=str.replace(/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ig,'<img width="$1" height="$2" src="$3" border="0" alt="" />');}else{str=str.replace(/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ig,'<a href="$1" target="_blank">$1</a>');str=str.replace(/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ig,'<a href="$1" target="_blank">$1</a>');}}
for(var i=0;i<=codecount;i++){str=str.replace("[\tDISCUZ_CODE_"+i+"\t]",codehtml[i]);}
if(!forumallowhtml||!allowhtml||!fetchCheckbox('htmlon')){str=preg_replace(['\t','   ','  ','(\r\n|\n|\r)'],['&nbsp; &nbsp; &nbsp; &nbsp; ','&nbsp; &nbsp;','&nbsp;&nbsp;','<br />'],str);}
return str;}
function cuturl(url){var length=65;var urllink='<a href="'+(url.toLowerCase().substr(0,4)=='www.'?'http://'+url:url)+'" target="_blank">';if(url.length>length){url=url.substr(0,parseInt(length*0.5))+' ... '+url.substr(url.length-parseInt(length*0.3));}
urllink+=url+'</a>';return urllink;}
function dpstag(options,text,tagname){if(trim(text)==''){return'\n';}
var pend=parsestyle(options,'','');var prepend=pend['prepend'];var append=pend['append'];if(in_array(tagname,['div','p'])){align=getoptionvalue('align',options);if(in_array(align,['left','center','right'])){prepend='[align='+align+']'+prepend;append+='[/align]';}else{append+='\n';}}
return prepend+recursion(tagname,text,'dpstag')+append;}
function fetchoptionvalue(option,text){if((position=strpos(text,option))!==false){delimiter=position+option.length;if(text.charAt(delimiter)=='"'){delimchar='"';}else if(text.charAt(delimiter)=='\''){delimchar='\'';}else{delimchar=' ';}
delimloc=strpos(text,delimchar,delimiter+1);if(delimloc===false){delimloc=text.length;}else if(delimchar=='"'||delimchar=='\''){delimiter++;}
return trim(text.substr(delimiter,delimloc-delimiter));}else{return'';}}
function fonttag(fontoptions,text){var prepend='';var append='';var tags=new Array();tags={'font':'face=','size':'size=','color':'color='};for(bbcode in tags){optionvalue=fetchoptionvalue(tags[bbcode],fontoptions);if(optionvalue){prepend+='['+bbcode+'='+optionvalue+']';append='[/'+bbcode+']'+append;}}
var pend=parsestyle(fontoptions,prepend,append);return pend['prepend']+recursion('font',text,'fonttag')+pend['append'];}
function getoptionvalue(option,text){re=new RegExp(option+"(\s+?)?\=(\s+?)?[\"']?(.+?)([\"']|$|>)","ig");var matches=re.exec(text);if(matches!=null){return trim(matches[3]);}
return'';}
function html2bbcode(str){if((forumallowhtml&&allowhtml&&fetchCheckbox('htmlon'))||trim(str)==''){str=str.replace(/<img([^>]*aid=[^>]*)>/ig,function($1,$2){return imgtag($2);});return str;}
str=str.replace(/\s*\[code\]([\s\S]+?)\[\/code\]\s*/ig,function($1,$2){return codetag($2);});str=preg_replace(['<style.*?>[\\\s\\\S]*?<\/style>','<script.*?>[\\\s\\\S]*?<\/script>','<noscript.*?>[\\\s\\\S]*?<\/noscript>','<select.*?>[\s\S]*?<\/select>','<object.*?>[\s\S]*?<\/object>','<!--[\\\s\\\S]*?-->',' on[a-zA-Z]{3,16}\\\s?=\\\s?"[\\\s\\\S]*?"'],'',str);str=str.replace(/(\r\n|\n|\r)/ig,'');str=trim(str.replace(/&((#(32|127|160|173))|shy|nbsp);/ig,' '));if(!fetchCheckbox('parseurloff')){str=parseurl(str,'bbcode',false);}
str=str.replace(/<br\s+?style=(["']?)clear: both;?(\1)[^\>]*>/ig,'');str=str.replace(/<br[^\>]*>/ig,"\n");if(!fetchCheckbox('bbcodeoff')&&allowbbcode){str=preg_replace(['<table([^>]*(width|background|background-color|bgcolor)[^>]*)>','<table[^>]*>','<tr[^>]*(?:background|background-color|bgcolor)[:=]\\\s*(["\']?)([\(\)%,#\\\w]+)(\\1)[^>]*>','<tr[^>]*>','<t[dh]([^>]*(width|colspan|rowspan)[^>]*)>','<t[dh][^>]*>','<\/t[dh]>','<\/tr>','<\/table>'],[function($1,$2){return tabletag($2);},'[table]',function($1,$2,$3){return'[tr='+$3+']';},'[tr]',function($1,$2){return tdtag($2);},'[td]','[/td]','[/tr]','[/table]'],str);str=str.replace(/<h([0-9]+)[^>]*>(.*)<\/h\\1>/ig,"[size=$1]$2[/size]\n\n");str=str.replace(/<img[^>]+smilieid=(["']?)([\s\S]+?)(\1)[^>]*>/ig,function($1,$2,$3){return $3;});str=str.replace(/<img([^>]*src[^>]*)>/ig,function($1,$2){return imgtag($2);});str=str.replace(/<a\s+?name=(["']?)(.+?)(\1)[\s\S]*?>([\s\S]*?)<\/a>/ig,'$4');str=recursion('b',str,'simpletag','b');str=recursion('strong',str,'simpletag','b');str=recursion('i',str,'simpletag','i');str=recursion('em',str,'simpletag','i');str=recursion('u',str,'simpletag','u');str=recursion('a',str,'atag');str=recursion('font',str,'fonttag');str=recursion('blockquote',str,'simpletag','indent');str=recursion('ol',str,'listtag');str=recursion('ul',str,'listtag');str=recursion('div',str,'dpstag');str=recursion('p',str,'dpstag');str=recursion('span',str,'dpstag');}
str=str.replace(/<[\/\!]*?[^<>]*?>/ig,'');for(var i=0;i<=codecount;i++){str=str.replace("[\tDISCUZ_CODE_"+i+"\t]",codehtml[i]);}
return preg_replace(['&nbsp;','&lt;','&gt;','&amp;'],[' ','<','>','&'],str);}
function htmlspecialchars(str){return preg_replace(['&','<','>','"'],['&amp;','&lt;','&gt;','&quot;'],str);}
function imgtag(attributes){var width='';var height='';re=/src=(["']?)([\s\S]*?)(\1)/i;var matches=re.exec(attributes);if(matches!=null){var src=matches[2];}else{return'';}
re=/width\s?:\s?(\d{1,4})(px)?/ig;var matches=re.exec(attributes);if(matches!=null){width=matches[1];}
re=/height\s?:\s?(\d{1,4})(px)?/ig;var matches=re.exec(attributes);if(matches!=null){height=matches[1];}
if(!width||!height){re=/width=(["']?)(\d+)(\1)/i;var matches=re.exec(attributes);if(matches!=null){width=matches[2];}
re=/height=(["']?)(\d+)(\1)/i;var matches=re.exec(attributes);if(matches!=null){height=matches[2];}}
re=/aid=(["']?)attach_(\d+)(\1)/i;var matches=re.exec(attributes);var imgtag='img';if(matches!=null){imgtag='localimg';src=matches[2];}
re=/aid=(["']?)attachimg_(\d+)(\1)/i;var matches=re.exec(attributes);if(matches!=null){return'[attachimg]'+matches[2]+'[/attachimg]';}
return width>0&&height>0?'['+imgtag+'='+width+','+height+']'+src+'[/'+imgtag+']':'[img]'+src+'[/img]';}
function listtag(listoptions,text,tagname){text=text.replace(/<li>(([\s\S](?!<\/li))*?)(?=<\/?ol|<\/?ul|<li|\[list|\[\/list)/ig,'<li>$1</li>')+(is_opera?'</li>':'');text=recursion('li',text,'litag');var opentag='[list]';var listtype=fetchoptionvalue('type=',listoptions);listtype=listtype!=''?listtype:(tagname=='ol'?'1':'');if(in_array(listtype,['1','a','A'])){opentag='[list='+listtype+']';}
return text?opentag+recursion(tagname,text,'listtag')+'[/list]':'';}
function litag(listoptions,text){return'[*]'+text.replace(/(\s+)$/g,'');}
function parsecode(text){codecount++;codehtml[codecount]='[code]'+htmlspecialchars(text)+'[/code]';return"[\tDISCUZ_CODE_"+codecount+"\t]";}
function parsestyle(tagoptions,prepend,append){var searchlist=[['align',true,'text-align:\\s*(left|center|right);?',1],['float',true,'float:\\s*(left|right);?',1],['color',true,'^(?:\\s|)color:\\s*([^;]+);?',1],['font',true,'font-family:\\s*([^;]+);?',1],['size',true,'font-size:\\s*(\\d+(\\.\\d+)?(px|pt|in|cm|mm|pc|em|ex|%|));?',1],['b',false,'font-weight:\\s*(bold);?'],['i',false,'font-style:\\s*(italic);?'],['u',false,'text-decoration:\\s*(underline);?']];var style=getoptionvalue('style',tagoptions);re=/^(?:\s|)color:\s*rgb\((\d+),\s*(\d+),\s*(\d+)\)(;?)/ig;style=style.replace(re,function($1,$2,$3,$4,$5){return("color:#"+parseInt($2).toString(16)+parseInt($3).toString(16)+parseInt($4).toString(16)+$5);});var len=searchlist.length;for(var i=0;i<len;i++){re=new RegExp(searchlist[i][2],"ig");match=re.exec(style);if(match!=null){opnvalue=match[searchlist[i][3]];prepend+='['+searchlist[i][0]+(searchlist[i][1]==true?'='+opnvalue+']':']');append='[/'+searchlist[i][0]+']'+append;}}
return{'prepend':prepend,'append':append};}
function parsetable(width,bgcolor,str){if(isUndefined(width)){var width='';}else{width=width.substr(width.length-1,width.length)=='%'?(width.substr(0,width.length-1)<=98?width:'98%'):(width<=560?width:'98%');}
str=str.replace(/\[tr(?:=([\(\)%,#\w]+))?\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/ig,function($1,$2,$3,$4,$5){return'<tr'+($2?' style="background: '+$2+'"':'')+'><td'+($3?' colspan="'+$3+'"':'')+($4?' rowspan="'+$4+'"':'')+($5?' width="'+$5+'"':'')+'>';});str=str.replace(/\[\/td\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/ig,function($1,$2,$3,$4){return'</td><td'+($2?' colspan="'+$2+'"':'')+($3?' rowspan="'+$3+'"':'')+($4?' width="'+$4+'"':'')+'>';});str=str.replace(/\[\/td\]\s*\[\/tr\]/ig,'</td></tr>');return'<table '+(width==''?'':'width="'+width+'" ')+'class="t_table"'+(isUndefined(bgcolor)?'':' style="background: '+bgcolor+'"')+'>'+str+'</table>';}
function preg_replace(search,replace,str,regswitch){var regswitch=!regswitch?'ig':regswitch;var len=search.length;for(var i=0;i<len;i++){re=new RegExp(search[i],regswitch);str=str.replace(re,typeof replace=='string'?replace:(replace[i]?replace[i]:replace[0]));}
return str;}
function recursion(tagname,text,dofunction,extraargs){if(extraargs==null){extraargs='';}
tagname=tagname.toLowerCase();var open_tag='<'+tagname;var open_tag_len=open_tag.length;var close_tag='</'+tagname+'>';var close_tag_len=close_tag.length;var beginsearchpos=0;do{var textlower=text.toLowerCase();var tagbegin=textlower.indexOf(open_tag,beginsearchpos);if(tagbegin==-1){break;}
var strlen=text.length;var inquote='';var found=false;var tagnameend=false;var optionend=0;var t_char='';for(optionend=tagbegin;optionend<=strlen;optionend++){t_char=text.charAt(optionend);if((t_char=='"'||t_char=="'")&&inquote==''){inquote=t_char;}else if((t_char=='"'||t_char=="'")&&inquote==t_char){inquote='';}else if(t_char=='>'&&!inquote){found=true;break;}else if((t_char=='='||t_char==' ')&&!tagnameend){tagnameend=optionend;}}
if(!found){break;}
if(!tagnameend){tagnameend=optionend;}
var offset=optionend-(tagbegin+open_tag_len);var tagoptions=text.substr(tagbegin+open_tag_len,offset)
var acttagname=textlower.substr(tagbegin*1+1,tagnameend-tagbegin-1);if(acttagname!=tagname){beginsearchpos=optionend;continue;}
var tagend=textlower.indexOf(close_tag,optionend);if(tagend==-1){break;}
var nestedopenpos=textlower.indexOf(open_tag,optionend);while(nestedopenpos!=-1&&tagend!=-1){if(nestedopenpos>tagend){break;}
tagend=textlower.indexOf(close_tag,tagend+close_tag_len);nestedopenpos=textlower.indexOf(open_tag,nestedopenpos+open_tag_len);}
if(tagend==-1){beginsearchpos=optionend;continue;}
var localbegin=optionend+1;var localtext=eval(dofunction)(tagoptions,text.substr(localbegin,tagend-localbegin),tagname,extraargs);text=text.substring(0,tagbegin)+localtext+text.substring(tagend+close_tag_len);beginsearchpos=tagbegin+localtext.length;}while(tagbegin!=-1);return text;}
function simpletag(options,text,tagname,parseto){if(trim(text)==''){return'';}
text=recursion(tagname,text,'simpletag',parseto);return'['+parseto+']'+text+'[/'+parseto+']';}
function smileycode(smileyid){if(typeof smilies_type!='object')return;for(var typeid in smilies_array){for(var page in smilies_array[typeid]){for(var i in smilies_array[typeid][page]){if(smilies_array[typeid][page][i][0]==smileyid){return smilies_array[typeid][page][i][1];break;}}}}}
function strpos(haystack,needle,offset){if(isUndefined(offset)){offset=0;}
index=haystack.toLowerCase().indexOf(needle.toLowerCase(),offset);return index==-1?false:index;}
function tabletag(attributes){var width='';re=/width=(["']?)(\d{1,4}%?)(\1)/i;var matches=re.exec(attributes);if(matches!=null){width=matches[2].substr(matches[2].length-1,matches[2].length)=='%'?(matches[2].substr(0,matches[2].length-1)<=98?matches[2]:'98%'):(matches[2]<=560?matches[2]:'98%');}else{re=/width\s?:\s?(\d{1,4})([px|%])/ig;var matches=re.exec(attributes);if(matches!=null){width=matches[2]=='%'?(matches[1]<=98?matches[1]:'98%'):(matches[1]<=560?matches[1]:'98%');}}
var bgcolor='';re=/(?:background|background-color|bgcolor)[:=]\s*(["']?)((rgb\(\d{1,3}%?,\s*\d{1,3}%?,\s*\d{1,3}%?\))|(#[0-9a-fA-F]{3,6})|([a-zA-Z]{1,20}))(\1)/i;var matches=re.exec(attributes);if(matches!=null){bgcolor=matches[2];width=width?width:'98%';}
return bgcolor?'[table='+width+','+bgcolor+']':(width?'[table='+width+']':'[table]');}
function tdtag(attributes){var colspan=1;var rowspan=1;var width='';re=/colspan=(["']?)(\d{1,2})(\1)/ig;var matches=re.exec(attributes);if(matches!=null){colspan=matches[2];}
re=/rowspan=(["']?)(\d{1,2})(\1)/ig;var matches=re.exec(attributes);if(matches!=null){rowspan=matches[2];}
re=/width=(["']?)(\d{1,4}%?)(\1)/ig;var matches=re.exec(attributes);if(matches!=null){width=matches[2];}
return in_array(width,['','0','100%'])?(colspan==1&&rowspan==1?'[td]':'[td='+colspan+','+rowspan+']'):'[td='+colspan+','+rowspan+','+width+']';}