function confirmUpload() {
    //frmUpload.btnSubmit.disabled = true;
    if(confirm("By clicking [OK] you confirm that  \n\n1. File-swap.com may give the uploaded file to other users and\n2. that the uploaded content may be distributed freely over the internet (and that the content is published under a license which permits this - if you are not the copyright owner).")) {
        return true;   
    }
    else {
        return false;
    }
}

function viewInIframe(fileName) {
    document.getElementById('frmDisplay').style.display = 'block';
    document.getElementById('frmDisplay').src = fileName;
}

function toggleHelp() {
    exchangeDisplay('help_1');
    exchangeDisplay('help_2');
}

function exchangeDisplay(id) {
    if(document.getElementById(id).style.display == 'none' || document.getElementById(id).style.display == '')
    {
        document.getElementById(id).style.display = 'block';
    }
    else
    {
        document.getElementById(id).style.display = 'none';
    }
}

function uploadComplete() {
    document.getElementById('uploading').style.display = 'none';
}