function clickclear(thisfield, defaulttext) {
    if (thisfield.value == defaulttext) {
        thisfield.value = "";
    }
}

function clickrecall(thisfield, defaulttext) {
    if (thisfield.value == "") {
        thisfield.value = defaulttext;
    }
}

function toggleWebSearchLogo(option) {
    var websearchlogo_text = document.getElementById('websearchlogo');
    option = option.toString();
    if (option == "theweb") {
        websearchlogo_text.style.visibility = 'visible';
    } else {
        websearchlogo_text.style.visibility = 'hidden';
    }
}