function setCooky(n,v){var yr=new Date(today.getTime()+365*24*60*60*1000); 
document.cookie=n+'='+escape(v)+';expires='+yr.toGMTString()+'; path=/'}
function getCooky(n){var k=n+'=';var c=document.cookie;var i=c.indexOf(k);
if(i<0) return '';
var j=c.indexOf(';',i+k.length);
if(j<0) j=c.length;
return unescape(c.substring(i+k.length,j))}
function saveCmtfields(f){setCooky('ntuser',f.name.value);setCooky('ntemail',f.email.value);setCooky('nturl',f.url.value)}
function makeRss(f){
clearSubj='留言版:'+f.name.value.replace(/<\/?[^>]*>/ig,"")
rssbody=f.body.value.replace(/<\/?[^>]*>/ig,"")
rhost='http://'+location.host;
ruri=rhost+'/guestbook.php?openview';
rcnt=rssbody.replace(/\n/ig,"<br>")
v='<item>\n'+
'<title><![CDATA['+clearSubj+']]></title>\n'+
'<link>'+ruri+'</link>\n'+
'<guid>'+ruri+'</guid>\n'+
'<description><![CDATA['+rcnt+' ...<a href="'+ruri+'">&#8249;full story&#8250;</a>]]></description>\n'+
'<dc:creator>'+f.name.value+'</dc:creator>\n'+
'<pubdate>'+timemode(new Date(),'gmt','r')+'</pubdate>\n'+
'</item>';
f.rssbody.value=v
}

function postComment(f,v){
makeRss(f)
if(v){var a=new Array();
a[a.length]=[f.name,'您的姓名'];
if(_emailchk=='y'){a[a.length]=[f.email,'您的電郵',['email']];}
if(_urlchk=='y'){a[a.length]=[f.url,'您的網址'];}
a[a.length]=[f.body,'您的回應內容'];
if(validateRequiredFields(f,a)){return true}else{return false}}else{return true}}
function textCounter(f,l){if(f.value.length>l) f.value=f.value.substring(0,l)}
function chkURL(f){chk=f.value.split('://').length;
if(chk==1){f.value='http://'+f.value}
else if(chk>2){f.value='http://'+f.value.split('://')[chk-1]}else{
return true}}
function extEditor(){var f='_commenteditor';df='document.forms[\''+f+'\']';
var ed='<div id=commentEditor><a name=docomment></a>'
ed+='<form name="'+f+'" action="guestbook_postcomment.php" method="post" onSubmit="return postComment(this,true)" enctype="multipart/form-data"><'
ed+='script src=include_valid.php></'+'script><table><caption>'+_gusubject+'</caption>'
ed+='<tr><td class=header></td></tr><tr><td class=title><br>'+_nameinner+'&nbsp;<br><input name=name type=text class=comment value="'+getCooky('ntuser')+'"></td></tr><tr><td class=title>'+_emailinner+'&nbsp;<br><input name=email type=text class=Comment value="'+getCooky('ntemail')+'"></td></tr><tr><td class=title>'+_urlinner+'&nbsp;<br><input name=url type=text class=Comment value="'+getCooky('nturl')+'" onChange="chkURL(this)"></td></tr><tr><td class=title>'+_bodyinner+'&nbsp;&nbsp;<span style="font:8pt verdana;letter-spacing:2px;color:red">|&nbsp;'+profilestr['postcommentbodyalert']+'</span><br><textarea name=body type=text rows=10 onKeyDown="textCounter(this.form.body,500)" onKeyUp="textCounter(this.form.body,500)"></textarea><br>'
ed+='<input type=hidden name=rssbody value="" />'
ed+='<button style="margin-top:6px;padding-top:2px" onClick="if(postComment('+df+',true)){this.disabled=true;saveCmtfields('+df+');'+df+'.submit()}else{}" class=btn>'+_btninner+'</button></td></tr><tr><td class=footer></td></tr></table></div>';
dw(ed)}
extEditor()