// function search_md5_formcheck() - eingaben suchformular prüfen
function search_md5_formcheck() { 
    with (document.search_md5) {

    if (search_md5.value=="" || search_md5.value.length < 10) {
            alert("Please enter at least 10 chars");
            search_md5.focus();
            return false;
    }
}
return true;
}

// function user_comment_formcheck() - eingaben user_comment prüfen
function user_comment_formcheck() { 
    with (document.user_comment) {

    if (uc_user.value=="") {
            alert("please enter your name");
            uc_user.focus();
            return false;
    }
    if (uc_comment.value=="") {
            alert("please enter your comment");
            uc_comment.focus();
            return false;
    }

}
return true;
}

// toggle cell
function ToggleComments (id)  {
if (document.getElementById("user_comment_form").style.display == 'none') {document.getElementById("user_comment_form").style.display = "";}
else {document.getElementById("user_comment_form").style.display = "none";}
}