var comments=[];var hcb={extend:function(o1,o2){for(var i in o2){if(typeof o1[i]==='undefined'){o1[i]=o2[i]}}return o1}};if(typeof hcb_user==="undefined"){hcb_user={}}hcb_user=hcb.extend(hcb_user,{comments_header:'Comments',name_label:'name',content_label:'enter your comment here',submit:'comment',logout_link:'<img src="http://www.htmlcommentbox.com/static/images/door_out.png" alt="[logout]" class="hcb-icon"/>',admin_link:'<img src="http://www.htmlcommentbox.com/static/images/door_in.png" alt="[login]" class="hcb-icon"/>',no_comments_msg:'<p>No one has commented yet. Be the first!</p>',add:'(+) Add your comment',rss:'<img src="http://www.htmlcommentbox.com/static/images/feed.png" class="hcb-icon" alt="rss"/> ',said:'said:',prev_page:'<img src="http://www.htmlcommentbox.com/static/images/arrow_left.png" class="hcb-icon" alt="[prev]"/>',next_page:'<img src="http://www.htmlcommentbox.com/static/images/arrow_right.png" class="hcb-icon" alt="[next]"/>',showing:'showing',to:'to',website_label:'website (optional)',email_label:'email',anonymous:'Anonymous',mod_label:'(mod)',subscribe:'email me replies',msg_thankyou:'<b>Thank you for commenting!</b>',msg_approval:'(this comment is not published until you approve it)',msg_approval_required:'<b>Thank you for commenting! Your comment will appear once approved by a moderator.</b>',err_bad_html:'Your comment contained bad html.',err_bad_email:'Please enter a valid email address.',err_too_frequent:'You must wait a few seconds between posting comments.',err_comment_empty:'Your comment was not posted because it was empty!',MAX_CHARS:2048,PAGE:'',RELATIVE_DATES:true});hcb.extend(hcb,{OPTS:{'opt_approve':8,'opt_pfilter':16,'opt_watermark':256,'opt_email_required':4096,'opt_field_website':1024,'opt_date':4,'opt_editit':32,'opt_field_email':512,'opt_top':2,'opt_email':64,'opt_stop':8192,'opt_replies':16384,'opt_collapse':1,'opt_rss':128,'opt_querystring':2048},opts:150,pagenum:0,host:'http://www.htmlcommentbox.com',msg:'',mod:'',user:{name:'',email:'',is_mod:false,subscribed:false},removed_backlink:false,auth_link:'',page_link:'http://www.htmlcommentbox.com/jread?page=http%3A//www.aast-journeys.com/main_site/subsite/roof.htm&opts=150&num=10',requires_approval:0,pagination:''});hcb.page=hcb_user.PAGE||window.location+'';hcb.extend(hcb,{collapsed_link:'<div id="HCB_comment_form_box"><a href="javascript:hcb.make_comment_form()"><b>'+hcb_user.add+'</b></a></div>',rss_link:'<a href="'+hcb.host+'/rss?page='+escape(hcb.page)+'&opts='+hcb.opts+'&mod='+hcb.mod+'" style="text-decoration:none"/>'+hcb_user.rss+'</a>',shadow_start:'<div class="hcb-shadow-t"> <div class="hcb-shadow-tl"></div> <div class="hcb-shadow-tr"></div> </div> <div class="hcb-shadow-m">',shadow_end:'</div> <div class="hcb-shadow-b"> <div class="hcb-shadow-bl"></div> <div class="hcb-shadow-br"></div> </div><div class="hcb-shadow-clear"></div>',head:document.getElementsByTagName("head")[0],elem:function(id){return(document.all&&document.all[id])||document.getElementById(id)},remove:function(node){if(node){node.parentNode.removeChild(node)}},instr:function(search,find){return search.indexOf(find)!==-1},script:function(src){s=document.createElement("script");s.setAttribute("type","text/javascript");s.setAttribute("src",src);hcb.head.appendChild(s)},textfield:function(name,value){return'<div class="hcb-wrapper-half">'+((hcb.OPTS.opt_watermark&hcb.opts)?'':'<label for="'+name+'">'+(hcb_user[name+'_label']||'')+'</label>&nbsp;')+hcb.shadow_start+'<input id="hcb_form_'+name+'" class="text-blur text hcb-shadow-r" name="'+name+'" type="text" value="'+(value||'')+'" '+((hcb.OPTS.opt_watermark&hcb.opts)?'onfocus="hcb.watermark.focus(event)" onblur="hcb.watermark.blur(event)"/>':'/>')+hcb.shadow_end+' </div>'},hiddenfield:function(name,value){return'<input type="hidden" name="'+name+'" value="'+value+'" id="hcb_form_'+name+'" />'},o:function(name){return hcb.opts&hcb.OPTS['opt_'+name]},post:function(strURL,query){hcb.script(strURL+"?"+query)},rsp_cb:function(){if(!(hcb.rsp&&hcb.rsp.success)){alert("Failed to delete comment.")}},watermark:{blur:function(e){el=e.srcElement||e.target;if(hcb.o('watermark')&&el){el.className="text-blur text hcb-shadow-r";if(el.value===""){el.value=hcb_user[el.name+'_label']}}},focus:function(e){el=e.srcElement||e.target;if(hcb.o('watermark')&&el){el.className="text-focus text hcb-shadow-r";if(el.value===hcb_user[el.name+'_label']){el.value=""}}}},approve:function(key){comment=hcb.elem('comment_'+key);for(i=0;i<comment.childNodes.length;i++){child=comment.childNodes[i];if(child&&child.className&&hcb.instr(child.className,'approval-msg')){comment.removeChild(child)}}hcb.post(''+hcb.host+'/approve','key='+key+'&refer='+escape(hcb.page)+'&opts='+hcb.opts)},del:function(key){hcb.hcb.removeChild(hcb.elem('comment_'+key));hcb.post(''+hcb.host+'/delete','key='+key+'&refer='+hcb.page)},fields:['email','name','website','content'],submit:function(){if(hcb.o('field_email')&&hcb.o('email_required')){if(!/^[A-Z0-9._%+\-]+@[A-Z0-9.\-]+\.[A-Z]{2,4}$/.test(hcb.elem('hcb_form_email').value.toUpperCase())){hcb.write_err(hcb_user.err_bad_email);return false}}var f,refer;for(var i=0;i<hcb.fields.length;i++){f=hcb.elem('hcb_form_'+hcb.fields[i]);if(f&&(f.value===hcb_user[hcb.fields[i]+'_label']||f.value=='')){f.value=(hcb.fields[i]=='name'?hcb_user.anonymous:'')}}var reply_to=hcb.elem('hcb_form_content').value.match(/@[^\n\s\,]+/)||[],uname;for(i=0;i<reply_to.length;i++){uname=reply_to[i].replace("@","");if(hcb.by[uname]){hcb.elem('hcb_form_replies_to').value=hcb.by[uname];break}}return true},write_msg:function(msg){hcb.elem('hcb_msg').innerHTML=msg},write_err:function(msg){hcb.elem('hcb_msg').className='hcb-err';hcb.write_msg(msg)},delta:function(event){var el=event.target||event.srcElement;if((el.textLength||el.value.length)>hcb_user.MAX_CHARS){el.value=el.value.substr(0,hcb_user.MAX_CHARS)}},now:(new Date()).valueOf()/1000,months:['Jan','Feb','Mar','Apr','May','June','July','Aug','Sept','Oct','Nov','Dec'],render_date:function(timestamp){var diff=hcb.now-timestamp;if(diff>24*3600*7||!hcb_user.RELATIVE_DATES){var d=new Date(timestamp*1000);return this.months[d.getMonth()]+' '+d.getDate()+', '+d.getFullYear()}if(diff>24*3600)return Math.floor(diff/(24*3600))+' days ago';if(diff>3600)return Math.floor(diff/3600)+' hours ago';if(diff>60)return Math.floor(diff/60)+' minutes ago';return"within the last minute"},make_comment_form:function(){var f='<form id="hcb_form" onsubmit="return hcb.submit()" action="'+hcb.host+'/post" method="post">';f+=hcb.hiddenfield('page',hcb.page)+'<input type="hidden" id="hcb_refer" name="refer" value="'+(hcb.instr(''+hcb.page,'mosso')?document.referrer:window.location+''+(window.location.hash?'':'#HCB_comment_box'))+'" />'+hcb.hiddenfield("opts",hcb.opts)+hcb.hiddenfield("mod",hcb.mod)+hcb.hiddenfield("replies_to","");f+=hcb.textfield('name',hcb.user.name);if(hcb.o('field_website'))f+=hcb.textfield('website','');if(hcb.o('field_email'))f+=hcb.textfield('email',hcb.user.email);f+='<div class="hcb-wrapper">'+hcb.shadow_start+'<textarea onkeypress="hcb.delta(event)" class="commentbox hcb-shadow-r" name="content" id="hcb_form_content" rows="4" '+(hcb.o('watermark')?'onfocus="hcb.watermark.focus(event)" onblur="hcb.watermark.blur(event)"':'')+'></textarea>'+hcb.shadow_end+'</div>'+'<div><input class="submit" id="hcb_submit" type="submit" value="'+hcb_user.submit+'" />&nbsp;';if(!hcb.removed_backlink){f+='<span class="home-desc"><small>&nbsp;by&nbsp;</small></span><a target="_blank" style="font-size:80%;display:inline;visibility:visible;opacity:0.6;color:blue;" href="'+hcb.host+'">HTML Comment Box</a>';if(hcb.user.is_mod){f+='&nbsp;<small class="admin-link"><a href="'+hcb.host+'/account.html#remove_link" title="remove link"><img src="'+hcb.host+'/static/images/link_delete.png" alt="remove link" class="hcb-icon" /></a></small> '}}if(hcb.user.is_mod){f+='&nbsp;<small><a href="'+hcb.host+'/account.html" title="account"><img src="'+hcb.host+'/static/images/cog.png" alt="account" class="hcb-icon"/></a></small>'}if(hcb.o('replies')&&(hcb.o('field_email')||hcb.user.email)){f+='<span><input type="checkbox" name="subscribe" '+(hcb.user.subscribed?'checked':'')+'/>'+hcb_user.subscribe+'</span>'}if(hcb.auth_link){f+='<div style="float:right"><small class="admin-link"><a href="'+hcb.auth_link+'">'+(hcb.user.name?hcb_user.logout_link:hcb_user.admin_link)+'</a>&nbsp;</small></div><div style="clear:both"></div>'}f+='</div></form>';hcb.elem("HCB_comment_form_box").innerHTML=f;hcb.watermark.blur({target:hcb.elem('hcb_form_content')});hcb.watermark.blur({target:hcb.elem('hcb_form_name')});hcb.watermark.blur({target:hcb.elem('hcb_form_email')});hcb.watermark.blur({target:hcb.elem('hcb_form_website')})},reply:function(key){hcb.elem('hcb_form_replies_to').value=key;var ta=hcb.elem('hcb_form_content');hcb.watermark.focus({target:ta});ta.value='@'+hcb.by[key].replace(" <i>(mod)</i>","")+',\n'+ta.value},stop:function(){return hcb.o('stop')&&!hcb.user.is_mod},changepage:function(rel){hcb.script(hcb.page_link+"&pagenum="+(hcb.pagenum+rel))},init:function(){var i,C,p=hcb.hcb=hcb.elem('HCB_comment_box');while(p.parentNode&&p.tagName!=='HTML'){p=p.parentNode;if(p.tagName==='FORM'){alert("Warning: The HTML Comment Box code is inside a form element. Comments won't be submitted.")}}if(hcb.page.indexOf('opensocial.googleusercontent')>-1){alert("Warning: It looks like you are using HTML Comment Box with Google Sites but didn't specify the page before copying your code. Re-copy your code with the correct options from http://htmlcommentbox.com.")}hcb.width=hcb.hcb.offsetWidth;var h='<h3>'+(hcb_user.comments_header||'Comments')+'</h3>'+'<style type="text/css">a.del{cursor:pointer;color:blue;} #HCB_comment_box div.hcb-wrapper {padding:0 5px 0 0;} #HCB_comment_form_box{padding-bottom:1em;} .hcb-link {cursor:pointer;} .hcb-icon{border:0px transparent none;} '+'#HCB_comment_box textarea {display:block;width:100%} #HCB_comment_box blockquote{margin:10px;overflow:hidden} .text-blur{color:#888} .hcb-err{color:red} .hcb-wrapper-half{padding-bottom:0.5em} p.hcb-comment-tb{margin:0} .comment .hcb-reply{visibility:hidden} .comment:hover .hcb-reply{visibility:visible}</style>';h+='<p id="hcb_msg">'+hcb.msg+'</p>';if(hcb.o('top')&&!hcb.stop()){h+=hcb.collapsed_link}if(comments.length===0){h+=hcb_user.no_comments_msg}else{for(var ii=0;ii<comments.length;ii++){i=hcb.o('top')?ii:comments.length-1-ii;C=comments[i];h+='<div class="comment" id="comment_'+C.key+'">';if(hcb.user.is_mod){h+='<b class="hcb-link del" title="delete comment" onclick="hcb.del(\''+C.key+'\')" ><img src="'+hcb.host+'/static/images/delete.png" class="hcb-icon" alt="[delete]" /></b>&nbsp;';if(!C.approved&&hcb.requires_approval){h+='<b class="hcb-link del approval-msg" title="approve comment" onclick="hcb.approve(\''+C.key+'\')" ><img src="'+hcb.host+'/static/images/accept.png" class="hcb-icon" alt="[approve]" /></b>&nbsp;'}}if(C.date)h+='<span class="date">('+hcb.render_date(C.date)+') </span>';h+='<span class="author'+(C.author.indexOf('(mod)')>-1?' hcb-mod':'')+'"><b class="author-name">'+(C.website?'<a rel="nofollow" target="_blank" href="'+C.website+'">':'')+C.author.replace('(mod)',hcb_user.mod_label)+(C.website?'</a> ':' ')+(C.email?'<i class="author-email">'+C.email+'</i>':'')+'</b> '+hcb_user.said+'</span> <blockquote style="overflow:hidden">'+C.comment.replace(/((?:ht|f)tp:\/\/\S{3}\S+)/g,"<a rel='nofollow' href='$1'>$1</a>")+'</blockquote>';if(!C.approved&&hcb.requires_approval)h+='<p style="opacity:0.6" class="approval-msg">'+hcb_user.msg_approval+'</p>';if(hcb.o('replies'))h+='<p class="hcb-comment-tb"><a class="hcb-reply" href="javascript:hcb.reply(\''+C.key+'\')">reply</a></p>';hcb.by[C.key]=C.author;hcb.by[C.author]=C.key;h+='</div>'}}if(!hcb.o('top')&&!hcb.stop()){h+=hcb.collapsed_link}h+=hcb.pagination;if(hcb.o('rss'))h+=hcb.rss_link;hcb.hcb.innerHTML=h},by:{}});hcb.init();if(!hcb.o('collapse')&&!hcb.stop()){hcb.make_comment_form()}