// 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 : "") +
        (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 = '';
}

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';
}

var commenter_name;

function individualArchivesOnLoad(commenter_name) {


 // comments are allowed but not required
    if (commenter_name) {
        hideDocumentElement('name-email');
    } else {
        showDocumentElement('name-email');
    }



    if (document.comments_form) {
        if (document.comments_form.email != undefined &&
            (mtcmtmail = getCookie("mtcmtmail")))
            document.comments_form.email.value = mtcmtmail;
        if (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 (mtcmtauth || mtcmthome) {
            document.comments_form.bakecookie.checked = true;
        } else {
            document.comments_form.bakecookie.checked = false;
        }
    }
}

function writeTypeKeyGreeting(commenter_name, entry_id) {
    if (commenter_name) {
        document.write('<p>Thanks for signing in, ' + commenter_name +
          '. Now you can comment. '+
          '(<a href="http://www.muddymoles.org.uk/cgi-bin/mt/mt-comments.cgi?__mode=handle_sign_in&amp;static=1&amp;logout=1&entry_id=' + entry_id + '">sign out</a>)</p>');
    } else {
        document.write('<p>If you have a TypeKey identity, you can '+
          '<a href="https://www.typekey.com/t/typekey/login?&amp;need_email=1&amp;lang=en&amp;t=J0WL1A8yLsHCWvK3t0PK&amp;v=1.1&amp;_return=http://www.muddymoles.org.uk/cgi-bin/mt/mt-comments.cgi%3f__mode=handle_sign_in%26static=1%26entry_id=' + entry_id + '">sign in</a> '+
          'to use it here.</p>');

    }

}

if ('www.muddymoles.org.uk' != 'www.muddymoles.org.uk') {
    document.write('<script src="http://www.muddymoles.org.uk/cgi-bin/mt/mt-comments.cgi?__mode=cmtr_name_js"></script>');
} else {
    commenter_name = getCookie('commenter_name');
}


	document.getElementsByClassName = function(name) {
	  var results = new Array();
	  var elems = document.getElementsByTagName("*");
	  for (var i=0; i<elems.length; i++) {
	    if (elems[i].className.indexOf(name) != -1) {
	      results[results.length] = elems[i];
	    }
	  }
	  return results;
	  alert(results);
	};

   function changeCase()	{
   if (document.getElementById)	{
		var findAuthor = document.getElementsByClassName("authorID");
		    for (var j=0; j<findAuthor.length; j++) {
			var correctFilename = findAuthor[j].href.toLowerCase();
			correctFilename = correctFilename.replace("%20",'');
			findAuthor[j].href = correctFilename;
		    }
		}
	}

function replaceEmail() {

	if (!document.getElementsByTagName && !document.createElement && !document.createTextNode) return;

	var nodes = document.getElementsByTagName("span");

	for(var i=nodes.length-1;i>=0;i--) {
		if (nodes[i].className=="makeemail") {
			var at = / at /;
			var dot = / dot /g;
			var node = document.createElement("a");
			var address = nodes[i].firstChild.nodeValue;

			address = address.replace(at, "@");
			address = address.replace(dot, ".");
			address = address.replace(at, "@");
			address = address.replace(dot, ".");
			subject = '?subject=Muddymoles';
			node.setAttribute("href", "mailto:"+address+subject);
			node.appendChild(document.createTextNode('Contact the Muddymoles'));

			var prnt = nodes[i].parentNode;
			
			for(var j=0;j<prnt.childNodes.length;j++)
				if (prnt.childNodes[j] == nodes[i]) {
					if (!prnt.replaceChild) return;
						prnt.replaceChild(node, prnt.childNodes[j]);
						break;
					}
		}
	}
}

function publishing()	{
	var cont = document.getElementById('commentform');
	var publishDiv = document.createElement("div");
    	publishDiv.setAttribute("id","wait");
	var publishMsg = document.createElement("div");
    	publishMsg.setAttribute("id","publishmsg");
	var publishHead = document.createElement("h4");
	var publishPara = document.createElement("p");
	var publishPara2 = document.createElement("p");
		
	var msgHead = document.createTextNode('Thanks for your comment!');
	var msgPara = document.createTextNode('Please wait while we add it to this page (it may take a short while for our server to get it\'s freak on).');
	var msgPara2 = document.createTextNode('Please be patient and the page will refresh automatically...');

		publishHead.appendChild(msgHead);
		publishPara.appendChild(msgPara);
		publishPara2.appendChild(msgPara2);
		publishMsg.appendChild(publishHead);
		publishMsg.appendChild(publishPara);
		publishMsg.appendChild(publishPara2);
		publishDiv.appendChild(publishMsg);
		cont.appendChild(publishDiv);
	}
	
	window.onload=function()	{
		changeCase();
		replaceEmail()
		}