var mtCookieName="mt_blog_user";var mtCookieDomain=".article19.co.uk";var mtCookiePath="/";var mtCookieTimeout=14400;function mtHide(id){var el=(typeof id=="string")?document.getElementById(id):id;if(el)el.style.display='none';}
function mtShow(id){var el=(typeof id=="string")?document.getElementById(id):id;if(el)el.style.display='block';}
function mtAttachEvent(eventName,func){var onEventName='on'+ eventName;var old=window[onEventName];if(typeof old!='function')
window[onEventName]=func;else{window[onEventName]=function(evt){old(evt);return func(evt);};}}
function mtFireEvent(eventName,param){var fn=window['on'+ eventName];if(typeof fn=='function')return fn(param);return;}
function mtRelativeDate(ts,fds){var now=new Date();var ref=ts;var delta=Math.floor((now.getTime()- ref.getTime())/1000);var str;if(delta<60){str='moments ago';}else if(delta<=86400){var hours=Math.floor(delta/3600);var min=Math.floor((delta%3600)/60);if(hours==1)
str='1 hour ago';else if(hours>1)
str='2 hours ago'.replace(/2/,hours);else if(min==1)
str='1 minute ago';else
str='2 minutes ago'.replace(/2/,min);}else if(delta<=604800){var days=Math.floor(delta/86400);var hours=Math.floor((delta%86400)/3600);if(days==1)
str='1 day ago';else if(days>1)
str='2 days ago'.replace(/2/,days);else if(hours==1)
str='1 hour ago';else
str='2 hours ago'.replace(/2/,hours);}
return str?str:fds;}
function mtEditLink(entry_id,author_id){var u=mtGetUser();if(!u)return;if(!entry_id)return;if(!author_id)return;if(u.id!=author_id)return;var link='<a href="mt.cgi?__mode=view&amp;_type=entry&amp;id='+ entry_id+'">Edit</a>';document.write(link);}
function mtCommentFormOnFocus(){mtShowCaptcha();}
var mtCaptchaVisible=false;function mtShowCaptcha(){var u=mtGetUser();if(u&&u.is_authenticated)return;if(mtCaptchaVisible)return;var div=document.getElementById('comments-open-captcha');if(div){div.innerHTML='';mtCaptchaVisible=true;}}
var is_preview;var user;function mtSetUser(u){if(u){user=u;mtSaveUser();mtFireEvent('usersignin');}}
function mtEscapeJS(s){s=s.replace(/'/g,"&apos;");return s;}
function mtUnescapeJS(s){s=s.replace(/&apos;/g,"'");return s;}
function mtBakeUserCookie(u){var str="";if(u.name)str+="name:'"+ mtEscapeJS(u.name)+"';";if(u.url)str+="url:'"+ mtEscapeJS(u.url)+"';";if(u.email)str+="email:'"+ mtEscapeJS(u.email)+"';";if(u.is_authenticated)str+="is_authenticated:'1';";if(u.profile)str+="profile:'"+ mtEscapeJS(u.profile)+"';";if(u.userpic)str+="userpic:'"+ mtEscapeJS(u.userpic)+"';";if(u.sid)str+="sid:'"+ mtEscapeJS(u.sid)+"';";str+="is_trusted:'"+(u.is_trusted?"1":"0")+"';";str+="is_author:'"+(u.is_author?"1":"0")+"';";str+="is_banned:'"+(u.is_banned?"1":"0")+"';";str+="can_post:'"+(u.can_post?"1":"0")+"';";str+="can_comment:'"+(u.can_comment?"1":"0")+"';";str=str.replace(/;$/,'');return str;}
function mtUnbakeUserCookie(s){if(!s)return;var u={};var m;while(m=s.match(/^((name|url|email|is_authenticated|profile|userpic|sid|is_trusted|is_author|is_banned|can_post|can_comment):'([^']+?)';?)/)){s=s.substring(m[1].length);if(m[2].match(/^(is|can)_/))
u[m[2]]=m[3]=='1'?true:false;else
u[m[2]]=mtUnescapeJS(m[3]);}
if(u.is_authenticated){u.is_anonymous=false;}else{u.is_anonymous=true;u.can_post=false;u.is_author=false;u.is_banned=false;u.is_trusted=false;}
return u;}
function mtGetUser(){if(!user){var cookie=mtGetCookie(mtCookieName);if(!cookie)return;user=mtUnbakeUserCookie(cookie);if(!user){user={};user.is_anonymous=true;user.can_post=false;user.is_author=false;user.is_banned=false;user.is_trusted=false;}}
return user;}
var mtFetchedUser=false;function mtFetchUser(cb){if(!cb)cb='mtSetUser';if((cb=='mtSetUser')&&mtGetUser()){var url=document.URL;url=url.replace(/#.+$/,'');url+='#comments-open';location.href=url;}else{mtFetchedUser=true;var script=document.createElement('script');var ts=new Date().getTime();script.src='http://www.article19.co.uk/cgi-bin/10/mt-comments.cgi?__mode=session_js&blog_id=39&jsonp='+ cb+'&ts='+ ts;(document.getElementsByTagName('head'))[0].appendChild(script);}}
function mtRememberMeOnClick(b){if(!b.checked)
mtClearUser(b.form);return true;}
var mtRequestSubmitted=false;function mtCommentOnSubmit(f){if(!mtRequestSubmitted){mtRequestSubmitted=true;if(f.armor)
f.armor.value='ac8bf8aa75a65c9b85d4a689d9a5f46b265846ec';if(f.bakecookie&&f.bakecookie.checked)
mtSaveUser(f);if(f.preview_button)f.preview_button.disabled=true;if(f.post)f.post.disabled=true;var u=mtGetUser();if(!is_preview&&(u&&u.is_authenticated)){mtFetchedUser=false;mtFetchUser('mtCommentSessionVerify');return false;}
return true;}
return false;}
function mtCommentSessionVerify(app_user){var u=mtGetUser();var f=document['comments_form'];if(u&&app_user&&app_user.sid&&(u.sid==app_user.sid)){f.submit();}else{alert('Your session has expired. Please sign in again to comment.');mtClearUser();mtFireEvent('usersignin');mtShow('comments-form');mtHide('comments-open-footer');}}
function mtUserOnLoad(){var u=mtGetUser();if(document.getElementById('comments-form')){if(u&&u.is_authenticated){mtShow('comments-form');mtHide('comments-open-data');if(mtCaptchaVisible)
mtHide('comments-open-captcha');}else{mtHide('comments-form');}
if(u&&u.is_banned)
mtHide('comments-form');if(is_preview)
mtShowCaptcha();else
mtShowGreeting();var cf=document['comments_form'];if(cf){if(u&&u.is_anonymous){if(u.email)cf.email.value=u.email;if(u.name)cf.author.value=u.name;if(u.url)cf.url.value=u.url;if(cf.bakecookie)
cf.bakecookie.checked=u.name||u.email;}else{if(u&&u.sid&&cf.sid)
cf.sid.value=u.sid;}
if(cf.post.disabled)
cf.post.disabled=false;if(cf.preview_button.disabled)
cf.preview_button.disabled=false;mtRequestSubmitted=false;}}}
function mtEntryOnLoad(){mtHide('trackbacks-info');mtFireEvent('usersignin');}
function mtEntryOnUnload(){if(mtRequestSubmitted){var cf=document['comments_form'];if(cf){if(cf.post&&cf.post.disabled)
cf.post.disabled=false;if(cf.preview_button&&cf.preview_button.disabled)
cf.preview_button.disabled=false;}
mtRequestSubmitted=false;}
return true;}
mtAttachEvent('usersignin',mtUserOnLoad);function mtSignIn(){var doc_url=document.URL;doc_url=doc_url.replace(/#.+/,'');var url='http://www.article19.co.uk/cgi-bin/10/mt-cp.cgi?__mode=login&blog_id=39';if(is_preview){if(document['comments_form']){var entry_id=document['comments_form'].entry_id.value;url+='&entry_id='+ entry_id;}else{url+='&return_url=http%3A%2F%2Fwww.article19.co.uk%2F06%2Fevilimp%2F';}}else{url+='&return_url='+ encodeURIComponent(doc_url);}
mtClearUser();location.href=url;}
function mtSignInOnClick(sign_in_element){var el;if(sign_in_element){el=document.getElementById(sign_in_element);if(!el)
el=document.getElementById('comment-form-external-auth');}
if(el)
el.innerHTML='Signing in... <span class="status-indicator">&nbsp;</span>';mtClearUser();mtFetchUser('mtSetUserOrLogin');return false;}
function mtSetUserOrLogin(u){if(u&&u.is_authenticated){mtSetUser(u);}else{mtSignIn();}}
function mtSignOut(entry_id){mtClearUser();var doc_url=document.URL;doc_url=doc_url.replace(/#.+/,'');var url='http://www.article19.co.uk/cgi-bin/10/mt-cp.cgi?__mode=logout&static=0';if(is_preview){if(document['comments_form']){var entry_id=document['comments_form'].entry_id.value;url+='&entry_id='+ entry_id;}else{url+='&return_url=http%3A%2F%2Fwww.article19.co.uk%2F06%2Fevilimp%2F';}}else{url+='&return_url='+ encodeURIComponent(doc_url);}
location.href=url;}
function mtSignOutOnClick(){mtSignOut();return false;}
function mtShowGreeting(){var reg_reqd=true;var cf=document['comments_form'];if(!cf)return;var el=document.getElementById('comment-greeting');if(!el)
el=document.getElementById('comment-form-external-auth');if(!el)return;var eid=cf.entry_id;var entry_id;if(eid)entry_id=eid.value;var phrase;var u=mtGetUser();if(u&&u.is_authenticated){if(u.is_banned){phrase='You do not have permission to comment on this blog. (\<a href=\"javas\cript:void(0);\" onclick=\"return mtSignOutOnClick();\"\>sign out\<\/a\>)';}else{var user_link;if(u.is_author){user_link='<a href="http://www.article19.co.uk/cgi-bin/10/mt-comments.cgi?__mode=edit_profile&return_url='+ encodeURIComponent(location.href);user_link+='">'+ u.name+'</a>';}else{if(u.url)
user_link='<a href="'+ u.url+'">'+ u.name+'</a>';else
user_link=u.name;}
phrase='Thanks for signing in, __NAME__. (\<a href=\"javas\cript:void(0)\" onclick=\"return mtSignOutOnClick();\"\>sign out\<\/a\>)';phrase=phrase.replace(/__NAME__/,user_link);}}else{if(reg_reqd){phrase='\<a href=\"javas\cript:void(0)\" onclick=\"return mtSignInOnClick(\'comment-greeting\')\"\>Sign in\<\/a\> to comment.';}else{phrase='\<a href=\"javas\cript:void(0)\" onclick=\"return mtSignInOnClick(\'comment-greeting\')\"\>Sign in\<\/a\> to comment, or comment anonymously.';}}
el.innerHTML=phrase;}
function mtReplyCommentOnClick(parent_id,author){mtShow('comment-form-reply');var checkbox=document.getElementById('comment-reply');var label=document.getElementById('comment-reply-label');var text=document.getElementById('comment-text');var reply_text='Replying to \<a href=\"#comment-__PARENT__\" onclick=\"location.href=this.href; return false\"\>comment from __AUTHOR__\<\/a\>';reply_text=reply_text.replace(/__PARENT__/,parent_id);reply_text=reply_text.replace(/__AUTHOR__/,author);label.innerHTML=reply_text;checkbox.value=parent_id;checkbox.checked=true;try{text.focus();}catch(e){}
mtSetCommentParentID();}
function mtSetCommentParentID(){var checkbox=document.getElementById('comment-reply');var parent_id_field=document.getElementById('comment-parent-id');if(!checkbox||!parent_id_field)return;var pid=0;if(checkbox.checked==true)
pid=checkbox.value;parent_id_field.value=pid;}
function mtSaveUser(f){if(is_preview)return;var u=mtGetUser();if(f&&(!u||u.is_anonymous)){if(!u){u={};u.is_authenticated=false;u.can_comment=true;u.is_author=false;u.is_banned=false;u.is_anonymous=true;u.is_trusted=false;}
if(f.author!=undefined)u.name=f.author.value;if(f.email!=undefined)u.email=f.email.value;if(f.url!=undefined)u.url=f.url.value;}
if(!u)return;var cache_period=mtCookieTimeout*1000;if(u.is_anonymous&&f&&f.bakecookie&&f.bakecookie.checked)
cache_period=365*24*60*60*1000;var now=new Date();mtFixDate(now);now.setTime(now.getTime()+ cache_period);var cmtcookie=mtBakeUserCookie(u);mtSetCookie(mtCookieName,cmtcookie,now,mtCookiePath,mtCookieDomain,location.protocol=='https:');}
function mtClearUser(){user=null;mtDeleteCookie(mtCookieName,mtCookiePath,mtCookieDomain,location.protocol=='https:');}
function mtSetCookie(name,value,expires,path,domain,secure){if(domain&&domain.match(/^\.?localhost$/))
domain=null;var curCookie=name+"="+ escape(value)+
(expires?"; expires="+ expires.toGMTString():"")+
(path?"; path="+ path:"")+
(domain?"; domain="+ domain:"")+
(secure?"; secure":"");document.cookie=curCookie;}
function mtGetCookie(name){var prefix=name+'=';var c=document.cookie;var cookieStartIndex=c.indexOf(prefix);if(cookieStartIndex==-1)
return'';var cookieEndIndex=c.indexOf(";",cookieStartIndex+ prefix.length);if(cookieEndIndex==-1)
cookieEndIndex=c.length;return unescape(c.substring(cookieStartIndex+ prefix.length,cookieEndIndex));}
function mtDeleteCookie(name,path,domain,secure){if(mtGetCookie(name)){if(domain&&domain.match(/^\.?localhost$/))
domain=null;document.cookie=name+"="+
(path?"; path="+ path:"")+
(domain?"; domain="+ domain:"")+
(secure?"; secure":"")+"; expires=Thu, 01-Jan-70 00:00:01 GMT";}}
function mtFixDate(date){var skew=(new Date(0)).getTime();if(skew>0)
date.setTime(date.getTime()- skew);}
function mtGetXmlHttp(){if(!window.XMLHttpRequest){window.XMLHttpRequest=function(){var types=["Microsoft.XMLHTTP","MSXML2.XMLHTTP.5.0","MSXML2.XMLHTTP.4.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP"];for(var i=0;i<types.length;i++){try{return new ActiveXObject(types[i]);}catch(e){}}
return undefined;};}
if(window.XMLHttpRequest)
return new XMLHttpRequest();}
function mtInit(){if(arguments.callee.done)return;arguments.callee.done=true;if(window._timer)clearInterval(window._timer);if(window.onload&&(window.onload!==window.mtInit)){window.onload();window.onload=function(){};}}
if(document.addEventListener){document.addEventListener("DOMContentLoaded",mtInit,false);}/*@cc_on @*/if(/WebKit/i.test(navigator.userAgent)){_timer=setInterval(function(){if(/loaded|complete/.test(document.readyState)){mtInit();}},10);}
window.onload=mtInit;var clearCookie=(window.location.hash&&window.location.hash.match(/^#_log(in|out)/))?true:false;if(clearCookie){mtClearUser();if(RegExp.$1=='in')
mtFetchUser();}else{if(is_preview&&!user)
mtFetchUser();}
