var boxvisible = false;
var scrollTop = 0;

function openBox(url) {
    document.getElementById('IframeInfo').src = url;
    document.getElementById('DivInfo').style.display = '';
    boxvisible = true;

    var body = (window.document.compatMode && window.document.compatMode == "CSS1Compat") ?
					window.document.documentElement : window.document.body || null;
    scrollTop = body.scrollTop;
}

function closeBox() {
    document.getElementById('IframeInfo').src = 'about:blank';
    document.getElementById('DivInfo').style.display = 'none';
    boxvisible = false;
}

function stopScroll(event) {
    if (boxvisible) {
        window.scrollTo(0, scrollTop);
    }

}

function setBlock(memberID) {
    if (confirm('Mitglied blockieren?\r\n\r\nDu wirst unsichtbar und die Nachrichten werden gelöscht.')) {
        FlirtSite.MainService.SetBlock(memberID, setBlockSuccess);
    }
}

function setBlockSuccess() {
    window.location.href = window.location.href;
}

window.onscroll = stopScroll;