function handleLeftAd(show) {
    ShowHide('leftAd');
    if (show == "false") {
        document.getElementById('leftAdIcon').innerHTML = '<a href="#" onclick="handleLeftAd(\'true\');">&lt;&lt;</a>';
    } else {
        document.getElementById('leftAdIcon').innerHTML = '<a href="#" onclick="handleLeftAd(\'false\');">&gt;&gt;</a>';
    }
}

function assignName(obj) {
document.getElementById('selected_name').value = obj[obj.selectedIndex].text;
}