function hideDocumentElement(id) {
	var el = document.getElementById(id);
	if (el) el.style.display = 'none';
}
function showDocumentElement(id) {
	var el = document.getElementById(id);
	if (el) el.style.display = 'block';
}
function showAnonymousForm() {
	showDocumentElement('comments-form');

	captcha_timer = setInterval('delayShowCaptcha()', 1000);

}

var captcha_timer;
function delayShowCaptcha() {
	clearInterval(captcha_timer);
	var div = document.getElementById('comments-open-captcha');
	if (div) {
		div.innerHTML = '<div class="label"><label for="captcha_code">Captcha:</label></div><div class="field"><input type="hidden" name="token" value="MR6yhfzITZkxyCm34gNvIHfSMhEOeaQ6RQ0FTier" /><img src="/mt-comments.cgi/captcha/1/MR6yhfzITZkxyCm34gNvIHfSMhEOeaQ6RQ0FTier" width="150" height="35" /><br /><input name="captcha_code" id="captcha_code" value="" autocomplete="off" /><p>Type the characters you see in the picture above.</p></div>';
	}
}

var commenter_name;
var commenter_blog_ids;
var is_preview;
var mtcmtmail;
var mtcmtauth;
var mtcmthome;
function individualArchivesOnLoad(commenter_name) {





	
	// comments are allowed but registration not required
	if ( commenter_name &&
		 ( !commenter_id
		|| commenter_blog_ids.indexOf("'1'") > -1))
	{
		hideDocumentElement('comment-form-name');
		hideDocumentElement('comment-form-email');
	} else if (is_preview) {

		delayShowCaptcha();

	} else {
		hideDocumentElement('comments-form');
	}
	

	if (document.comments_form) {
		if (!commenter_name && (document.comments_form.email != undefined) &&
			(mtcmtmail = getCookie("mtcmtmail")))
			document.comments_form.email.value = mtcmtmail;
		if (!commenter_name && (document.comments_form.author != undefined) &&
			(mtcmtauth = getCookie("mtcmtauth")))
			document.comments_form.author.value = mtcmtauth;
		if (document.comments_form.url != undefined &&
			(mtcmthome = getCookie("mtcmthome")))
			document.comments_form.url.value = mtcmthome;
		if (document.comments_form["bakecookie"]) {
			if (mtcmtauth || mtcmthome) {
				document.comments_form.bakecookie.checked = true;
			} else {
				document.comments_form.bakecookie.checked = false;
			}
		}
	}
}
function writeCommenterGreeting(commenter_name, entry_id, blog_id, commenter_id, commenter_url) {

	if ( commenter_name &&
		 ( !commenter_id
		|| commenter_blog_ids.indexOf("'" + blog_id + "'") > -1))
	{
		var url;
		if (commenter_id) {
			url = 'http://mark.tranchant.co.uk/mt-comments.cgi?__mode=edit_profile&commenter=' + commenter_id + '&blog_id=' + blog_id;
			if (entry_id) {
				url += '&entry_id=' + entry_id;
			} else {
				url += '&static=1';
			}
		} else if (commenter_url) {
			url = commenter_url;
		} else {
			url = null;
		}
		var content = 'Thanks for signing in, ';
		if (url) {
			content += '<a href="' + url + '">' + commenter_name + '</a>';
		} else {
			content += commenter_name;
		}
		content += '. Now you can comment. (<a href="http://mark.tranchant.co.uk/mt-comments.cgi?__mode=handle_sign_in&amp;static=1&amp;logout=1&entry_id=' + entry_id + '">sign out</a>)';
		document.write(content);
	} else if (commenter_name) {
			document.write('You do not have permission to comment on this blog. (<a href="http://mark.tranchant.co.uk/mt-comments.cgi?__mode=handle_sign_in&amp;static=1&amp;logout=1&entry_id=' + entry_id + '">sign out</a>)');
	} else {

		document.write('<a href="http://mark.tranchant.co.uk/mt-comments.cgi?__mode=login&entry_id=' + entry_id + '&blog_id=' + blog_id + '&static=1">Sign in' + '</a>' + ' to comment on this entry, or <a href="javascript:void(0);" onclick="showAnonymousForm();">comment anonymously.</a>');

	}

}

if ('mark.tranchant.co.uk' != 'mark.tranchant.co.uk') {
	document.write('<script src="http://mark.tranchant.co.uk/mt-comments.cgi?__mode=cmtr_name_js&blog_id=1"></script>');
} else {
	commenter_name = getCookie('commenter_name');
	ids = getCookie('commenter_id').split(':');
	commenter_id = ids[0];
	commenter_blog_ids = ids[1];
	commenter_url = getCookie('commenter_url');
}


// Copyright (c) 1996-1997 Athenia Associates.
// http://www.webreference.com/js/
// License is granted if and only if this entire
// copyright notice is included. By Tomer Shiran.
	function setCookie (name, value, expires, path, domain, secure) {
		var curCookie = name + "=" + escape(value) + (expires ? "; expires=" + expires.toGMTString() : "") +
			(path ? "; path=" + path : "") + (domain ? "; domain=" + domain : "") + (secure ? "secure" : "");
		document.cookie = curCookie;
	}
	function getCookie (name) {
		var prefix = name + '=';
		var c = document.cookie;
		var nullstring = '';
		var cookieStartIndex = c.indexOf(prefix);
		if (cookieStartIndex == -1)
			return nullstring;
		var cookieEndIndex = c.indexOf(";", cookieStartIndex + prefix.length);
		if (cookieEndIndex == -1)
			cookieEndIndex = c.length;
		return unescape(c.substring(cookieStartIndex + prefix.length, cookieEndIndex));
	}
	function deleteCookie (name, path, domain) {
		if (getCookie(name))
			document.cookie = name + "=" + ((path) ? "; path=" + path : "") +
				((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
	function fixDate (date) {
		var base = new Date(0);
		var skew = base.getTime();
		if (skew > 0)
			date.setTime(date.getTime() - skew);
	}
	function rememberMe (f) {
		var now = new Date();
		fixDate(now);
		now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000);
		now = now.toGMTString();
		if (f.author != undefined)
		 setCookie('mtcmtauth', f.author.value, now, '/', '', '');
		if (f.email != undefined)
		 setCookie('mtcmtmail', f.email.value, now, '/', '', '');
		if (f.url != undefined)
		 setCookie('mtcmthome', f.url.value, now, '/', '', '');
	}
	function forgetMe (f) {
		deleteCookie('mtcmtmail', '/', '');
		deleteCookie('mtcmthome', '/', '');
		deleteCookie('mtcmtauth', '/', '');
		f.email.value = '';
		f.author.value = '';
		f.url.value = '';
	}