/* For Saccharomyces */
function sNieuwVensterD() {
    window.open("../Saccharomyces/add_info/howtoupload.html", "nieuw",
                "width=450,height=300");
}

/* for Candida */
function cNieuwVensterD() {
    window.open("../Candida/add_info/howtoupload.html", "nieuw",
                "width=450,height=300");
}

function loadFrames(url1, url2) {
    parent.body.location.href = url1;
    location.href = url2;
    return false;
}

function isNotEmpty(elem) {
    var str = elem.value;
    if (str == null || str.length == 0) {
        alert("Please fill in the required field.");
        return false;
    } else {
        return true;
    }
}