<!--
function toggle(obj) {
    var el = document.getElementById(obj);
    if ( el.style.display != 'none' ) {
        el.style.display = 'none';
    }
    else {
        el.style.display = 'block';
    }
}

document.getElementsByClassName = function (c) {
    var r = new Array()
    var j = 0
    var o = document.getElementsByTagName("*")
    for(i=0;i<o.length;i++) {
        if(o[i].className == c) { r[j]=o[i];j++; }
    }
    return r;
}

function change() {
    var hi = document.getElementsByTagName('pre');
    for (var i=0;i<hi.length;i++){if (hi[i].style.display != 'none') { hi[i].style.display='none';} else {  hi[i].style.display='block'; }};
    //var el = document.getElementsByClassName('HideClass');
    //for (var j=0;j<el.length;j++){if (el[j].style.display != 'list-item') { el[j].style.display='list-item';} else {  el[j].style.display='none'; }}
}

function TopNews() {
    var el = document.getElementsByClassName('HotNews');
    for (var i=3;i<el.length;i++){ el[i].style.display='none';};
}

function selectAll(index) {
    var el = document.getElementById('invoerform');
    for (i=el.elements[index].options.length-1;i>=0; i--)
       el.elements[index].options[i].selected = true;
}
function deselectAll(index) {
    var el = document.getElementById('invoerform');
    for (i=0;i<el.elements[index].options.length; i++)
        el.elements[index].options[i].selected = false;
}
-->

