// JScript File
var ieDOM = false, nsDOM = false;
var stdDOM = document.getElementById; function initMethod()
{
if( !stdDOM )

{
ieDOM = document.all;

if( !ieDOM )

{
nsDOM = ((navigator.appName.indexOf('Netscape') != -1) && (parseInt(navigator.appVersion) ==4));
}
}

passwordChanged();
}

function getObject(objectId)

{
if (stdDOM) return document.getElementById(objectId);
if (ieDOM) return document.all[objectId];
if (nsDOM) return document.layers[objectId];
}

function getObjectStyle(objectId)

{
if (nsDOM) return getObject(objectId);

var obj = getObject(objectId);

return obj.style;
}

function showDefault(objectId)

{
showCell(objectId, "#FFFFFF", "#FFFFFF");
}

function showCell(objectId, foreColor, backColor)
{
getObjectStyle(objectId).color = foreColor;

getObjectStyle(objectId).backgroundColor = backColor;
}

function showWeak()
{
showCell("pwWeak", "#000000", "#FF6666");
showDefault("pwMedium");
showDefault("pwStrong");
}

function showMedium()
{
showCell("pwWeak", "#FFCC66", "#FFCC66");
showCell("pwMedium", "Black", "#FFCC66");
showDefault("pwStrong");
}

function showStrong()

{
showCell("pwWeak", "#80FF80", "#80FF80");
showCell("pwMedium", "#80FF80", "#80FF80");
showCell("pwStrong", "Black", "#80FF80");
}

function showUndetermined()

{
showDefault("pwWeak");
showDefault("pwMedium");
showDefault("pwStrong");
}


function passwordChanged()
{
var strongRegex = new RegExp("^(?=.{6,})((?=.*[a-z])(?=.*[0-9])(?=.*\\W)|(?=.*[A-Z])(?=.*[0-9])(?=.*\\W)).*$", "g");

var mediumRegex = new RegExp("^(?=.{5,})(((?=.*[A-Z])(?=.*[a-z]))|((?=.*[A-Z])(?=.*[0-9]))|((?=.*[a-z])(?=.*[0-9]))).*$", "g");
var enoughRegex = new RegExp("(?=.{1,}).*", "g");

var pwd = getObject("txtPass").value;
    if(enoughRegex.test(pwd) == false)
    {
    showUndetermined();
    }
    else if(strongRegex.test(pwd))
    {
    showStrong();
    }
    else if(mediumRegex.test(pwd))
    {
    showMedium();
    }
    else
    {
    showWeak();
    }
}