function isReady()
{
    initFoutAdd();
    
    var ok = true;

    if (!isFilled(document.getElementById("title"))){
        highlight(document.getElementById("labelTitle"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("inleiding"))){
        highlight(document.getElementById("labelInleiding"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("txtDefaultHtmlArea"))){
        highlight(document.getElementById("labelContent"), "#FF0000");
        ok = false;
    }

    return ok;
}

function initFoutAdd(){
    highlight(document.getElementById("labelTitle"), "#000000");
    highlight(document.getElementById("labelInleiding"), "#000000");
    highlight(document.getElementById("labelContent"), "#000000");
}

function validate() {
    
    initFoutlabelsFormMemorial()
    
    var ok = true;
    
    if (!isFilled(document.getElementById("ploeg"))){
        highlight(document.getElementById("lblPloeg"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("voornaam"))){
        highlight(document.getElementById("lblVoornaam"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("naam"))){
        highlight(document.getElementById("lblNaam"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("adres"))){
        highlight(document.getElementById("lblAdres"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("postcode"))){
        highlight(document.getElementById("lblPostcode"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("gemeente"))){
        highlight(document.getElementById("lblGemeente"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("telefoon"))){
        highlight(document.getElementById("lblTelefoon"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("email"))){
        highlight(document.getElementById("lblEmail"), "#FF0000");
        ok = false;
    }
    
    return ok;
}

function validateFormPaasstage() {
    
    initFoutlabelsFormPaasstage()
    
    var ok = true;
        
    if (!isFilled(document.getElementById("voornaam"))){
        highlight(document.getElementById("lblVoornaam"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("naam"))){
        highlight(document.getElementById("lblNaam"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("adres"))){
        highlight(document.getElementById("lblAdres"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("postcode"))){
        highlight(document.getElementById("lblPostcode"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("gemeente"))){
        highlight(document.getElementById("lblGemeente"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("geboortedatum"))){
        highlight(document.getElementById("lblGeboortedatum"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("telefoon"))){
        highlight(document.getElementById("lblTelefoon"), "#FF0000");
        ok = false;
    }
    
    if (!isFilled(document.getElementById("email"))){
        highlight(document.getElementById("lblEmail"), "#FF0000");
        ok = false;
    }
    
    return ok;
}

function initFoutlabelsFormMemorial() {
    highlight(document.getElementById("lblPloeg"), "#000000");
    highlight(document.getElementById("lblVoornaam"), "#000000");
    highlight(document.getElementById("lblNaam"), "#000000");
    highlight(document.getElementById("lblAdres"), "#000000");
    highlight(document.getElementById("lblPostcode"), "#000000");
    highlight(document.getElementById("lblGemeente"), "#000000");
    highlight(document.getElementById("lblTelefoon"), "#000000");
    highlight(document.getElementById("lblEmail"), "#000000");
}

function initFoutlabelsFormPaasstage() {
    highlight(document.getElementById("lblVoornaam"), "#000000");
    highlight(document.getElementById("lblNaam"), "#000000");
    highlight(document.getElementById("lblAdres"), "#000000");
    highlight(document.getElementById("lblPostcode"), "#000000");
    highlight(document.getElementById("lblGemeente"), "#000000");
    highlight(document.getElementById("lblGeboortedatum"), "#000000");
    highlight(document.getElementById("lblTelefoon"), "#000000");
    highlight(document.getElementById("lblEmail"), "#000000");
}

function verwijder(id) {

    //bevestigingsscherm
    var antwoord = confirm("Ben je zeker dat je dit bericht wil verwijderen?");

    if (antwoord == true) {
       location.href = "execute.php?page=removenews&id=" + id;
    }
    
}