var pressed = 0;

function checkinput(navn, com, id) {
    if (pressed == 0) {
        if (navn == '' || navn == 'Your name' || com == '') {
            document.getElementById('button'+id).style.display = 'none';
        }
        else {
            document.getElementById('button'+id).style.display = 'inline';
        }
    }    
}

function comment(navn, com, id, cool) {
    document.getElementById('navn'+id).style.backgroundColor = '#c9c9c9';
    document.getElementById('comment'+id).style.backgroundColor = '#c9c9c9';
    document.getElementById('button'+id).style.display = 'none';
    document.getElementById('blog_wait'+id).style.display = 'inline';
    pressed = 1;
    var feed;
    try {
        feed = new XMLHttpRequest();
    }
    catch (e) {
        try {
            feed = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e) {
            try {
                feed = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e) {
                alert("You are silly! Why are you using such an old browser? The blog won't work here. Please download Google Chrome!");
                return false;
            }
        }
    }
    feed.onreadystatechange = function() {
        if (feed.readyState == 4) {
            document.getElementById('blog_comments'+id).innerHTML = feed.responseText;
            document.getElementById('navn'+id).style.backgroundColor = '#ffffff';
            document.getElementById('comment'+id).style.backgroundColor = '#ffffff';
            document.getElementById('comment'+id).value = '';
            document.getElementById('button'+id).style.display = 'inline';
            document.getElementById('blog_wait'+id).style.display = 'none';
            document.getElementById('blog_com_title'+id).innerHTML = 'Thank you, '+navn+', for that comment. You\'re '+cool+'!';
            pressed = 0;
        }
    }
    feed.open("GET", "blog_com.php?navn="+navn+"&com="+com+"&id="+id, true);
    feed.send(null);
}

function checksug(com) {
    if (com == '' || com == 'Your suggestion') {
        document.getElementById('sug_knapp').style.display = 'none';
    }
    else {
        document.getElementById('sug_knapp').style.display = 'inline';
    }
}

function suggest(navn, com, cool) {
    document.getElementById('sug_form').style.display = 'none';
    document.getElementById('sug_wait').style.display = 'block';
    var feed;
    try {
        feed = new XMLHttpRequest();
    }
    catch (e) {
        try {
            feed = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e) {
            try {
                feed = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e) {
                alert("You are silly! Why are you using such an old browser? The blog won't work here. Please download Google Chrome!");
                return false;
            }
        }
    }
    feed.onreadystatechange = function() {
        if (feed.readyState == 4) {
            document.getElementById('sug_thank').innerHTML = 'Thank you for that suggestion.<br />You\'re <span class=strong>'+cool+'</span>!';
            document.getElementById('sug_thank').style.display = 'block';
            document.getElementById('sug_wait').style.display = 'none';
        }
    }
    feed.open("GET", "suggest.php?mail="+navn+"&com="+com, true);
    feed.send(null);
}

function checkjoke(com) {
    if (com == '' || com == 'Your joke') {
        document.getElementById('joke_knapp').style.display = 'none';
    }
    else {
        document.getElementById('joke_knapp').style.display = 'inline';
    }
}

function joke(navn, com, cool) {
    document.getElementById('joke_form').style.display = 'none';
    document.getElementById('joke_wait').style.display = 'block';
    var feed;
    try {
        feed = new XMLHttpRequest();
    }
    catch (e) {
        try {
            feed = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e) {
            try {
                feed = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e) {
                alert("You are silly! Why are you using such an old browser? The blog won't work here. Please download Google Chrome!");
                return false;
            }
        }
    }
    feed.onreadystatechange = function() {
        if (feed.readyState == 4) {
            document.getElementById('joke_thank').innerHTML = 'Thank you for telling me that joke.<br />You\'re <span class=strong>'+cool+'</span>!';
            document.getElementById('joke_thank').style.display = 'block';
            document.getElementById('joke_wait').style.display = 'none';
        }
    }
    feed.open("GET", "joke.php?mail="+navn+"&com="+com, true);
    feed.send(null);
}

var year;
var m;
var d;

function tipp(month) {
    m = month;
    if (month == 0) {
        document.getElementById('dayholder').style.display = 'none';
        document.getElementById('tipp_knapp').style.display = 'none';
        document.getElementById('month').style.marginRight = '63px';
    }    
    
    var feed;
    try {
        feed = new XMLHttpRequest();
    }
    catch (e) {
        try {
            feed = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e) {
            try {
                feed = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e) {
                alert("You are silly! Why are you using such an old browser? The blog won't work here. Please download Google Chrome!");
                return false;
            }
        }
    }
    feed.onreadystatechange = function() {
        if (feed.readyState == 4) {
            document.getElementById('dayholder').innerHTML = feed.responseText;
            document.getElementById('dayholder').style.display = 'inline';
            document.getElementById('month').style.marginRight = '10px';
        }
    }
    feed.open("GET", "blog_tipp.php?y="+year+"&m="+month, true);
    feed.send(null);
}

function mail(mailen) {
    var filter = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
    if (filter.test(mailen)) {
        return(true);
    }
}

function tipp_send(mail, cool) {
    document.getElementById('tipp_form').style.display = 'none';
    document.getElementById('tipp_wait').style.display = 'block';
    var feed;
    try {
        feed = new XMLHttpRequest();
    }
    catch (e) {
        try {
            feed = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e) {
            try {
                feed = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e) {
                alert("You are silly! Why are you using such an old browser? The blog won't work here. Please download Google Chrome!");
                return false;
            }
        }
    }
    feed.onreadystatechange = function() {
        if (feed.readyState == 4) {
            document.getElementById('tipp_thank').innerHTML = feed.responseText;
            document.getElementById('tipp_thank').style.display = 'block';
            document.getElementById('tipp_wait').style.display = 'none';
        }
    }
    feed.open("GET", "blog_tipp.php?mail="+mail+"&y="+year+"&m="+m+"&d="+d+"&cool="+cool, true);
    feed.send(null);
}

var a = 0;
var loading = 0;
$(window).scroll(function(){
if (loading == 0 && ($(window).scrollTop() > ($(document).height() - $(window).height() - 2500))) {
    loading = 1;
    a = a+10;
    $('#'+a).load('blog_more.php?a='+a,'', function(){ loading = 0; }); 
}
});