var expdate = new Date ()
var value = null

expdate.setTime (expdate.getTime () + (1000 * 60 * 60 * 24 * 365))

function getCookieVal (offset) 
{
    var endstr = document.cookie.indexOf (";", offset);
    if (endstr == -1) endstr = document.cookie.length;
    return unescape (document.cookie.substring (offset, endstr));
}

function GetCookie (name) 
{
    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;
	
    while (i < clen) 
    {
        var j = i + alen;
        if (document.cookie.substring (i, j) == arg) return getCookieVal (j);
		
        i = document.cookie.indexOf (" ", i) + 1;
        if (i == 0) break; 
    }
    return null;
}

function DeleteCookie (name, value, expires, path, domain, secure)
{
	var argv = DeleteCookie.arguments;
    var argc = DeleteCookie.arguments.length;
    var expires = (2 < argc) ? argv[2] : null;
    var path = (3 < argc) ? argv[3] : null;
    var domain = (4 < argc) ? argv[4] : null;
    var secure = (5 < argc) ? argv[5] : false;
    
	document.cookie = name + "=" + escape (value) +
	"; expires=Thu, 01-Jan-70 00:00:01 GMT" +
	((path == null) ? "" : ("; path=" + path)) +
    ((domain == null) ? "" : ("; domain=" + domain)) +
	((secure == true) ? "; secure" : "");
}

function DeletePassword () 
{
	DeleteCookie ("UserID", "", expdate, "/", null, false)
	
    alert ('Logged Off')
    window.location.href = 'http://www.thebernsco.com/'
}

function SetCookie (name, value, expires, path, domain, secure) 
{
    var argv = SetCookie.arguments;
    var argc = SetCookie.arguments.length;
    var expires = (2 < argc) ? argv[2] : null;
    var path = (3 < argc) ? argv[3] : null;
    var domain = (4 < argc) ? argv[4] : null;
    var secure = (5 < argc) ? argv[5] : false;
	
    document.cookie = name + "=" + escape (value) +
    ((expires == null) ? "" : ("; expires=" + expires.toGMTString ())) +
    ((path == null) ? "" : ("; path=" + path)) +
    ((domain == null) ? "" : ("; domain=" + domain + ";")) +
    ((secure == true) ? "; secure" : "");
}