function SetUniqueRadioButton(nameregex, current) {
    re = new RegExp(nameregex);
    for (i = 0; i < document.forms[0].elements.length; i++) {
        elm = document.forms[0].elements[i]
        if (elm.type == 'radio') {
            if (re.test(elm.name)) {
                elm.checked = false;
            }
        }
    }
    current.checked = true;
}
function preloadImages() {
    var d = document;
    if (d.images) {
        if (!d.p) d.p = new Array();
        var i, j = d.p.length, a = preloadImages.arguments;
        for (i = 0; i < a.length; i++) {
            if (a[i].indexOf("#") != 0) {
                d.p[j] = new Image; d.p[j++].src = a[i];
            }
        }
    }
}