function validateComments() {

        if (!isValidString(document.vbForm.commentName.value)) {
            alert("- Please enter your name. You can lie if you want to. -");
            document.vbForm.commentName.focus();
            return false;
        }

    if (!isValidString(document.vbForm.commentContent.value)) {
        alert(" - Please write a comment - ");
        document.vbForm.commentContent.focus();
        return false;
    }

    doCraptcha('journalCommentAdd')

}

function resetComments() {

        document.vbForm.commentName.value = "";
        document.vbForm.commentEMail.value = "";
        document.vbForm.commentWebsite.value = "";

    document.vbForm.commentContent.value = "";
    
}

function updateJournalCommentsNumber(numberOfComments) {
    result = numberOfComments + " Comment" + ((numberOfComments != 1) ? "s" : "");
    document.getElementById("journalCommentsQuant").innerHTML = result;
}

function renderJournalImage(filename) {
    document.writeln("<img src='http://vanillabeach.com/images/journal/" + filename + "' alt='" + filename + "' />");
}

function gotoJournalFile(filename) {
    document.location.href="http://vanillabeach.com/images/journal/" + filename;
}