function conditional_block(cond, id) {
    var true_block = document.getElementById(id);
    var false_block = document.getElementById(id + '_else');
    if (cond) {
        if (true_block) {
            var display = true_block.getAttribute('mt:display_style');
            if (!display && false_block)
                display = false_block.getAttribute('mt:display_style');
            if (!display) display = '';
            true_block.style.display = display;
            DOM.removeClassName(true_block.id, 'hidden');
        }
        if (false_block) {
            false_block.style.display = 'none';
            DOM.addClassName(false_block.id, 'hidden');
        }
    }
    else {
        if (true_block) {
            true_block.style.display = 'none';
            DOM.addClassName(true_block.id, 'hidden');
        }
        if (false_block) {
            var display = false_block.getAttribute('mt:display_style');
            if (!display && true_block)
                display = false_block.getAttribute('mt:display_style');
            if (!display) display = '';
            false_block.style.display = display;
            DOM.removeClassName(false_block.id, 'hidden');
        }
    }
}

function insert_score(s_hash, id, div_id, span, span_else) {
   conditional_block((s_hash[id] && s_hash[id].scored), div_id);
   if (span || span_else) {
       if (s_hash[id] && s_hash[id].sum) {
           if (span)
               span.innerHTML = s_hash[id].sum;
           if (span_else)
               span_else.innerHTML = s_hash[id].sum;
       }
       else {
           if (span)
               span.innerHTML = '0';
           if (span_else)
               span_else.innerHTML = '0';
       }
   }
}

var favorite_cb_callbacks = [];
function favorite_cb(s_hash) {
    for (var id in s_hash) {
        var span = document.getElementById('scored_' + id + '_score');
        var span_else = document.getElementById('scored_' + id + '_else_score');
        conditional_block((s_hash[id] && s_hash[id].scored), 'scored_' + id);
        // insert_score(s_hash, id, 'scored_' + id, span, span_else);
    }
    for (var idx in favorite_cb_callbacks) {
        favorite_cb_callbacks[idx](s_hash);
    }
}

function anchor(id, eid, cl, score) {
    var span = document.getElementById(id);
    if (span) {
        var elem = span.parentNode;
        var func;
        if (score)
            func = function(evt) { favorite(evt, eid, score) };
        else
            func = function(evt) { favorite(evt, eid, id) };
        var a = document.createElement('a');
        a.href = 'javascript:void(0);';
        if (cl) a.className = cl;
        attachEvent(a, 'click', func);
        a.appendChild(span);
        elem.appendChild(a);
    }
}

function attachEvent(element, eventName, func) {
    if( !element )
        return;
    if( element.addEventListener )
        element.addEventListener( eventName, func, true );
    else if( element.attachEvent )
        element.attachEvent( "on" + eventName, func );
    else
        element[ "on" + eventName ] = func;
}

function detachEvent(element, eventName, func) {
    if( !element )
        return;
    if( element.removeEventListener )
        element.removeEventListener( eventName, func, true );
    else if( element.detachEvent )
        element.detachEvent( "on" + eventName, func );
    else
        element[ "on" + eventName ] = null;
}

function getXmlHttp() {
    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 favorite(evt, entry_id, score_span) {
    var xh = getXmlHttp();
    if (!xh) return false;
    evt = evt || event;
    var src = evt.target || evt.srcElement;
    if (src) detachEvent(src, 'click', arguments.callee);

    var url = 'http://www.bdcconline.net/cgi-bin/mt42/mt-cp.cgi';
    xh.open('POST', url, true);
    xh.onreadystatechange = function() {
        if ( xh.readyState == 4 ) {
            if ( xh.status && ( xh.status != 200 ) ) {
                // error - ignore
            } else {
                eval(xh.responseText);
            }
        }
    };
    xh.setRequestHeader( 'Content-Type', 'application/x-www-form-urlencoded' );
    xh.send( '__mode=vote&blog_id=26&f=scored,sum&jsonp=favorite_cb&id=' + entry_id);
    var span = document.getElementById(score_span);
    if (span) span.innerHTML = '<img src="http://www.bdcconline.net/mt-static-42/images/indicator.white.gif" height="10" width="10" alt="favoriting..." />';

}

function script_follow(id) {
    var xh = getXmlHttp();
    if (!xh) return false;
    xh.open('POST', 'http://www.bdcconline.net/cgi-bin/mt42/mt-cp.cgi', true);
    xh.onreadystatechange = function() {
        if ( xh.readyState == 4 ) {
            if (xh.status && ( xh.status != 200 ) ) {
                // error - ignore
            } else {
                eval( xh.responseText );
            }
        }
    };
    xh.setRequestHeader( 'Content-Type', 'application/x-www-form-urlencoded' );
    xh.send( '__mode=follow&id=' + id + '&magic_token=' + magic_token + '&jsonp=follow' );
    DOM.addClassName(DOM.getElement('following_' + id + '_else'), 'hidden');
    var span = document.getElementById('following-status');
    if (span) span.innerHTML = '<img src="http://www.bdcconline.net/mt-static-42/images/indicator.white.gif" height="10" width="10" alt="Following..." />';
}

function script_leave(id) {
    var xh = getXmlHttp();
    if (!xh) return false;
    xh.open('POST', 'http://www.bdcconline.net/cgi-bin/mt42/mt-cp.cgi', true);
    xh.onreadystatechange = function() {
        if ( xh.readyState == 4 ) {
            if (xh.status && ( xh.status != 200 ) ) {
                // error - ignore
            } else {
                eval( xh.responseText );
            }
        }
    };
    xh.setRequestHeader( 'Content-Type', 'application/x-www-form-urlencoded' );
    xh.send( '__mode=leave&id=' + id + '&magic_token=' + magic_token + '&jsonp=leave' );
    DOM.addClassName(DOM.getElement('following_' + id), "hidden");
    var span = document.getElementById('following-status');
    if (span) span.innerHTML = '<img src="http://www.bdcconline.net/mt-static-42/images/indicator.white.gif" height="10" width="10" alt="Leaving..." />';
}

function follow(user_info) {
    conditional_block(true, 'following_' + user_info['id']);
    var span = document.getElementById('following-status');
    if (span) span.innerHTML = '';
}

function leave(user_info) {
    conditional_block(false, 'following_' + user_info['id']);
    var span = document.getElementById('following-status');
    if (span) span.innerHTML = '';
}

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');

}


var commenter_name;
var commenter_blog_ids;
var is_preview;
var mtcmtmail;
var mtcmtauth;
var mtcmthome;

function check_permission(commenter_name, entry_id, blog_id, commenter_id, commenter_url) {
    if ( !commenter_name )
        return false;

    if ( commenter_name &&
         ( !commenter_id
        || commenter_blog_ids.indexOf("'" + blog_id + "'") > -1))
        return true;

    var xh = getXmlHttp();
    if (!xh) return false;

    var url = 'http://www.bdcconline.net/cgi-bin/mt42/mt-cp.cgi';
    xh.open('POST', url, false);
    xh.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xh.send('__mode=check_perm_js&blog_id=' + blog_id);
    if ( xh.status && ( xh.status != 200 ) ) {
        return false;
    } else {
        var result = eval('(' + xh.responseText + ')');
        if (result && (result.result.blog_id)) {
            commenter_blog_ids += ",'" + result.result.blog_id + "'";
            return true;
        }
    }
    return false;
}

var user;
var user_id;
var can_post_entry = false;
var magic_token;

document.write('<script type="text/javascript" src="http://www.bdcconline.net/cgi-bin/mt42/mt-cp.cgi?__mode=loggedin_js&amp;blog_id=26"></script>');



function individualArchivesOnLoad(commenter_name) {
    
    hideDocumentElement('comments-open');
    
    
    
    
    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;
            }
        }
    }
}


// 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 = '';
    }

// Profile Functions

    req = null;
    function getCommenterName() {
        cValue = "";
        dc = document.cookie;
        cookies = dc.split(";");
        for (x=0;x<cookies.length;x++) {
            if (cookies[x].match(/commenter_name=/)) {
            cValue = cookies[x].replace(/commenter_name=/, "");
            }
        }
        if (cValue.length>1) {
            return unescape(cValue);
        } else {
            return "";
        }
    }

    function trimString (str) {
      str = this != window? this : str;
      return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
    }


    


defined = function( x ) { return x !== undefined; };

if ( !window.Event )
    try { window.Event = {} } catch(e) { };

Event.prep = function( ev ) {
        ev = ev || window.event;
        if( !defined( ev.stop ) )
            ev.stop = this.stop;
        if( !defined( ev.target ) )
            ev.target = ev.srcElement;
        if( !defined( ev.relatedTarget ) ) {
            ev.relatedTarget = (event.type == "mouseover" || event.type == "mouseenter")
                ? ev.fromElement
                : ev.toElement;
        }
        return ev;
    };

if ( !window.DOM )
    DOM = {

        getElement: function( e ) {
            return (typeof e == "string" || typeof e == "number") ? document.getElementById( e ) : e;
        },
    
    
        addEventListener: function( e, en, f, uc ) {
            try {
                if( e.addEventListener )
                    e.addEventListener( en, f, uc );
                else if( e.attachEvent )
                    e.attachEvent( "on" + en, f );
                else
                    e[ "on" + en ] = f;
            } catch( e ) {}
        },

    
        getClassNames: function( e ) {
            if( !e || !e.className )
                return [];
            return e.className.split( /\s+/g );
        },
    
    
        hasClassName: function( e, cn ) {
            e = DOM.getElement( e );
            if( !e || !e.className )
                return false;
            var cs = DOM.getClassNames( e );
            for( var i = 0; i < cs.length; i++ ) {
                if( cs[ i ] == cn )
                    return true;
            }
            return false;
        },
    
    
        addClassName: function( e, cn ) {
            e = DOM.getElement( e );
            if( !e || !cn )
                return false;
            var cs = DOM.getClassNames( e );
            for( var i = 0; i < cs.length; i++ ) {
                if( cs[ i ] == cn )
                    return true;
            }
            cs.push( cn );
            e.className = cs.join( " " );
            return false;
        },
    
    
        removeClassName: function( e, cn ) {
            var r = false;
            e = DOM.getElement( e );
            if( !e || !e.className || !cn )
                return r;
            var cs = (e.className && e.className.length)
                ? e.className.split( /\s+/g )
                : [];
            var ncs = [];
            /* support regex */
            if( cn instanceof RegExp ) {
                for( var i = 0; i < cs.length; i++ ) {
                    if ( cn.test( cs[ i ] ) ) {
                        r = true;
                        continue;
                    }
                    ncs.push( cs[ i ] );
                }
            } else {
                for( var i = 0; i < cs.length; i++ ) {
                    if( cs[ i ] == cn ) {
                        r = true;
                        continue;
                    }
                    ncs.push( cs[ i ] );
                }
            }
            if( r )
                e.className = ncs.join( " " );
            return r;
        }

    };


function switchTabs( id, el ) {
    var hash = document.location.hash;
    if ( hash )
        hash = hash.replace( /^#/, '' );
    
    if ( el === undefined && hash )
        el = hash;
    else if ( el !== undefined )
        el = el.href.match( /#(.*)/ )[ 1 ];

    var tablist = DOM.getElement( id );
    var es = tablist.getElementsByTagName( "*" );
    var tabContent, tabId;
    for ( var i = 0, len = es.length; i < len; i++ ) {
        if ( es[ i ].href && es[ i ].href.match( /#.*/ ) ) {
            tabId = es[ i ].href.match( /#(.*)/ )[ 1 ];
            var tabContent = DOM.getElement( tabId );
            if ( tabContent === undefined )
                continue;

            if ( el ) {
                if ( tabId == el ) {
                    DOM.addClassName( es[ i ], "active" );
                    DOM.removeClassName( tabContent, "hidden" );
                } else {
                    DOM.removeClassName( es[ i ], "active" );
                    DOM.addClassName( tabContent, "hidden" );
                }
            }
        }
    }
}

function defaultInputFocus( event ) {
    try {
        event = Event.prep( event );
    } catch( e ) {};

    var el = event.target;
    if ( el.value == el.getAttribute( "mt:default" ) ) {
        el.value = '';
        DOM.removeClassName( el, "input-default" );
    }
}

function defaultInputBlur( event ) {
    try {
        event = Event.prep( event );
    } catch( e ) {};

    var el = event.target;
    if ( el.value == '' ) {
        el.value = el.getAttribute( "mt:default" );
        DOM.addClassName( el, "input-default" );
    }
}

function setupInputDefault() {
    var es = document.getElementsByTagName( "INPUT" );
    for ( var i = 0, len = es.length; i < len; i++ ) {
        if ( !es[ i ].getAttribute )
            continue;
        var val = es[ i ].getAttribute( "mt:default" );
        if ( !val )
            continue;

        if ( es[ i ].value == '' ) {
            DOM.addClassName( es[ i ], 'input-default' );
            es[ i ].value = val;
        }
        DOM.addEventListener( es[ i ], 'focus', defaultInputFocus );
        DOM.addEventListener( es[ i ], 'focusin', defaultInputFocus );
        DOM.addEventListener( es[ i ], 'blur', defaultInputBlur );
    }
}

function init() {
    if ( arguments.callee.done )
        return;
    arguments.callee.done = true;
    window.setTimeout( setupInputDefault, 200 );
}

/* fast start init */
/* moz */
if ( document.addEventListener )
    document.addEventListener( "DOMContentLoaded", init, false );

/* ie */
/*@cc_on @*/
/*@if (@_win32)
    document.write("<script defer src='http://www.bdcconline.net/mt-static-42/addons/Community.pack/js/ie_onload.js'><\/script>");
/*@end @*/

/* others */
window.onload = init;