function submitenter(myfield, e) {
    var keycode;
    if (window.event)
        keycode = window.event.keyCode;
    else if (e)
        keycode = e.which;
    else
        return true;
    if (keycode == 13) {
        SearchSite();
        return false;
    }
    else
        return true;
}
function SearchSite() {
    document.location.href = '/search.aspx?cx=002000292460434068928:8xwsz5gudao&cof=FORID%3A10&ie=UTF-8&q=' + escape(document.getElementById('q').value) + '&sa=Search';
}