function mtHide(id) { return hideDocumentElement(id) }
    function mtShow(id) { return showDocumentElement(id) }
    function mtEntryOnLoad() { return individualArchivesOnLoad() }
    function mtShowGreeting() { return writeCommenterGreeting() }
    function mtRememberMe(f) { return RememberMe(f) }
    function mtForgetMe(f) { return ForgetMe(f) }




function mtSetUser(u) {
    if (u) {
        // persist this
        user = u;
        mtSaveUser();
        // sync up user greeting
        mtFireEvent('usersignin');
    }
}


function mtEscapeJS(s) {
    s = s.replace(/'/g, "'");
    return s;
}


function mtUnescapeJS(s) {
    s = s.replace(/'/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)_/)) // boolean fields
            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 {
        // we aren't using AJAX for this, since we may have to request
        // from a different domain. JSONP to the rescue.
        mtFetchedUser = true;
        var script = document.createElement('script');
        var ts = new Date().getTime();
        script.src = 'http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi?__mode=session_js&blog_id=1&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 = 'd262c78123e054ca1060eda794ad13e5303d86d6';
        if (f.bakecookie && f.bakecookie.checked)
            mtSaveUser(f);

        // disable submit buttons
        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 ) ) {
            // validate session; then submit
            mtFetchedUser = false;
            mtFetchUser('mtCommentSessionVerify');
            return false;
        }

        return true;
    }
    return false;
}


// 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';
}

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="yroQ6SStIMaETB43SN5TlNY1zvoDlmvpxVLrNyZp" /><img src="http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi/captcha/1/yroQ6SStIMaETB43SN5TlNY1zvoDlmvpxVLrNyZp" 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) {





    
    if ( commenter_name &&
         ( !commenter_id
        || commenter_blog_ids.indexOf("'1'") > -1))
    {
        hideDocumentElement('comment-form-name');
        hideDocumentElement('comment-form-email');
	hideDocumentElement('comment-form-url');
        showDocumentElement('comments-open-text');
	showDocumentElement('comments-form-reply');
        showDocumentElement('comments-open-footer');
    } else {
        hideDocumentElement('comments-open-data');
        hideDocumentElement('comments-open-text');
        hideDocumentElement('comments-open-footer');
    }
    


    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 writethoppeGreeting(commenter_name, entry_id, blog_id, commenter_id, commenter_url) {

    if (commenter_name)
    {
        var url;
        url = 'http://www.trevorhoppe.com/cgi-bin/mt/plugins/UserProfiles/mt-userprofiles.cgi?__mode=edit_userprofile&blog_id=' + blog_id;
        if (entry_id) {
            url += '&entry_id=' + entry_id;
        } else {
            url += '&static=1'; 
        }
        var content = '<IfMTCommenterImage><p style="margin-bottom: 5px;"><span id="commenter-image"></span></p></MTIfCommenterImage><p style="margin-bottom: 0; margin-top: 0;"><font face="Verdana" size="4" color="#FFFFFF">Thanks for signing in,</font> ';
        if (url) {
            content += '<font face="Verdana" size="4" color="#FFFFFF">' + commenter_name + '</font></p><p style="margin-top: 5px"><font face="Verdana" size="2"><a href="' + url + '">Edit Profile</a> </font><font face="Verdana" size="2" color="#FFFFFF">| </font>';
        } else {
            content += commenter_name;
        }
        content += '<font face="Verdana" size="2"><a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi?__mode=handle_sign_in&amp;static=1&amp;logout=1&entry_id=' + entry_id + '">Sign Out</a></font><br/>';
        document.write(content);

        getImage();

    } else if (commenter_name) {
            document.write('<font face="Verdana" size="2" color="#FFFFFF">You do not have permission to comment on this blog. (<a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi?__mode=handle_sign_in&amp;static=1&amp;logout=1&entry_id=' + entry_id + '">Sign Out</a>)</font><br/>');
    } else {

        document.write('<p style="margin-bottom: 0"><font size="4" face="Verdana" color="#FFFFFF"><a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi?__mode=login&entry_id=' + entry_id + '&blog_id=' + blog_id + '&static=1">Hey You!</u><br/>Sign In Here</a></font></p><p style="margin-top: 5px"><font face="Verdana" size="2" color="#C0C0C0">Not a Member?</font><font size="2" face="Verdana" color="#FF9900"> <a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-cp.cgi?__mode=register&blog_id=1&static=1&return_to=http://www.trevorhoppe.com/blog/">Register</a></font></p>');

    }

}


function writethoppeotherGreeting(commenter_name, blog_id, commenter_id, commenter_url) {

    if (commenter_name)
    {
        var url;
        url = 'http://www.trevorhoppe.com/cgi-bin/mt/plugins/UserProfiles/mt-userprofiles.cgi?__mode=edit_userprofile&blog_id=' + blog_id;
        url += '&static=http://www.trevorhoppe.com/blog';
        var content = '<p style="margin-bottom: 0; margin-top: 0;"><font face="Verdana" size="4" color="#FFFFFF">Thanks for signing in,</font> ';
        if (url) {
            content += '<font face="Verdana" size="4" color="#FFFFFF">' + commenter_name + '</font></p><p style="margin-top: 5px"><font face="Verdana" size="2"><a href="' + url + '">Edit Profile</a></font><font face="Verdana" size="2" color="#FFFFFF"> | </font>';
        } else {
            content += commenter_name;
        }
        content += '<font face="Verdana" size="2"><a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-cp.cgi?__mode=logout&static=1">Sign Out</a></font><br/>';
        document.write(content);

        getImage();

    } else if (commenter_name) {
            document.write('<font face="Verdana" size="2" color="#FFFFFF">You do not have permission to comment on this blog. (<a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi?__mode=handle_sign_in&amp;static=1&amp;logout=1' + '">Sign Out</a>)</font>');
    } else {

        document.write('<p style="margin-bottom: 0"><font size="4" face="Verdana" color="#FFFFFF"><a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-cp.cgi?__mode=login&blog_id=1&static=http://www.trevorhoppe.com/blog">Hey You!</u><br/>Sign In Here</a></font></p><p style="margin-top: 5px"><font face="Verdana" size="2" color="#C0C0C0">Not a Member?</font><font size="2" face="Verdana" color="#FF9900"> <a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-cp.cgi?__mode=register&blog_id=1&static=1&return_to=http://www.trevorhoppe.com/blog/">Register</a></font></p>');

    }

}

function writeCommenterGreeting(commenter_name, entry_id, blog_id, commenter_id, commenter_url) {

    if (commenter_name)
    {
        var url;
        url = 'http://www.trevorhoppe.com/cgi-bin/mt/plugins/UserProfiles/mt-userprofiles.cgi?__mode=edit_userprofile&blog_id=' + blog_id;
        if (entry_id) {
            url += '&entry_id=' + entry_id;
        } else {
            url += '&static=1';
        }
        var content = '<IfMTCommenterImage><p><span id="commenter-image"></span></p></MTIfCommenterImage><font face="Palatino Linotype" size="2">Welcome,</font> ';
        if (url) {
            content += '<strong><font face="Palatino Linotype" size="2">' + commenter_name + '</strong> (<a href="' + url + '">Edit Profile</a>)</font>';
        } else {
            content += commenter_name;
        }
        content += '<font face="Palatino Linotype" size="2">. Now you can comment. (<a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi?__mode=handle_sign_in&amp;static=1&amp;logout=1&entry_id=' + entry_id + '">Sign Out</a>)</font>';
        document.write(content);

        getImage();

    } else if (commenter_name) {
            document.write('<font face="Palatino Linotype" size="2">You do not have permission to comment on this blog. (<a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi?__mode=handle_sign_in&amp;static=1&amp;logout=1&entry_id=' + entry_id + '">Sign Out</a>)</font>');
    } else {

        document.write('<a href="http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi?__mode=login&entry_id=' + entry_id + '&blog_id=' + blog_id + '&static=1"><font face="Palatino Linotype" size="2">Sign in' + '</a>' + ' to comment on this entry.</font>');

    }

}



function getImage(){

var commenter_img = getCookie('commenter_img');
if (commenter_img == 'none') {
    return false; 
}
if (commenter_img) {
 	var img_div = document.getElementById('commenter-image');
	img_div.innerHTML = '<img src="' + commenter_img + '" />';
	return false;
}

var handleSuccess = function(o){
        var div = document.getElementById('commenter-image');
	if(o.responseText !== undefined && o.responseText !== 'none' ){
		div.innerHTML = o.responseText;
	}
};

var handleFailure = function(o){

};

var callback =
{
  success:handleSuccess,
  failure:handleFailure
};

  var sUrl = "/cgi-bin/mt/" + "plugins/UserProfiles/mt-userprofiles.cgi";
  var postData = "__mode=get_image"; 
  var request = YAHOO.util.Connect.asyncRequest('POST', sUrl, callback, postData);
  return false;
}



if ('www.trevorhoppe.com' != 'www.trevorhoppe.com') {
    document.write('<script src="http://www.trevorhoppe.com/cgi-bin/mt/mt-comments.cgi?__mode=cmtr_name_js"></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');
}