function getCookie(c_name)
{
    var i, x, y, ARRcookies = document.cookie.split(";");

    for(i=0; i<ARRcookies.length; i++) {
        x = ARRcookies[i].substr(0, ARRcookies[i].indexOf("="));
        y = ARRcookies[i].substr(ARRcookies[i].indexOf("=") + 1);
        x = x.replace(/^\s+|\s+$/g,"");

        if(x == c_name) {
            return unescape(y);
        }
    }
}

function setCookie(c_name, value, exdays)
{
    var exdate = new Date();
    exdate.setDate(exdate.getDate() + exdays);
    var c_value = escape(value) + ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
    document.cookie=c_name + "=" + c_value;
}

function SetWebmailType()
{
    if(document.dwlogin.newint.checked == true) {
        setCookie("webmailtype", "new", 365);
    }
    else {
        setCookie("webmailtype", "old", 365);
    }
}

function GetWebmailType()
{
    var webmailtype = getCookie("webmailtype");

    if((webmailtype != null) && (webmailtype == "new")) {
        document.dwlogin.newint.checked = true;
    }
}

function DoLogin()
{
    if(document.dwlogin.newint.checked == true) {
        document.rclogin._user.value = document.dwlogin.mbox_username.value;
        document.rclogin._pass.value = document.dwlogin.mbox_password.value;
        document.rclogin.submit();
        return false;
    }

    return true;
}

function Init()
{
    GetWebmailType();
    document.dwlogin.mbox_username.focus();
}