//JavaScript Banner Ad Rotator version 2.1 - last modified 16 November 2000

//Obtained from http://www.brettb.com/js_banner_ad_rotator.asp



//User defined variables - change these variables to alter the behaviour of the script

var ImageFolder = "../images"; //Folder name containing the images

var ImageFileNames = new Array('homesweetloan.gif', 'rapidremit.gif', 'virtualsmall.gif', 'polink.gif', 'vietnam.gif'); //List of images to use

var ImageURLs = new Array('../cgi-bin/index.cgi?5#loan_housing', '../cgi-bin/index.cgi?2', '../cgi-bin/index.cgi?2#virtual_access', '../cgi-bin/index.cgi?2#virtual_access','http://www.pnbtokyo.co.jp/vietnam.html?2#remit_outgoing'); //List of hyperlinks associated with the list of images

var ImageALTs = new Array('Low interest housing loan', 'Fastest remittance', 'Virtual Access', 'Postal Link', 'Remittance to Vietnam'); 

var DefaultURL = '../cgi-bin/index.cgi?8'; //Default hyperlink for the Banner Ad

var DisplayInterval = 15; //Number of seconds to wait before the next image is displayed

var TargetFrame = ""; //Name of the frame to open the hyperlink into



//Internal variables (do not change these unless you know what you are doing)

var IsValidBrowser = false;

var BannerAdCode = 0;

var BannerAdImages = new Array(NumberOfImages);

var DisplayInterval = DisplayInterval * 1100;

var NumberOfImages = ImageFileNames.length;



//Add a trailing forward slash to the ImageFolder variable if it does not already have one

if (ImageFolder.substr(ImageFolder.length - 1, ImageFolder.length) != "/" && ImageFolder != "") { ImageFolder += "/";

}



if (TargetFrame == '') {

var FramesObject = null;

} else {

var FramesObject = eval('parent.' + TargetFrame);

}



//Function runs when this page has been loaded and does the following:

//1. Determine the browser name and version  (since the script will only work on Netscape 3+ and Internet Explorer 4+).

//2. Start the timer object that will periodically change the image displayed by the Banner Ad.

//3. Preload the images used by the Banner Ad rotator script

function InitialiseBannerAdRotator() {



//Determine the browser name and version

//The script will only work on Netscape 3+ and Internet Explorer 4+

var BrowserType = navigator.appName;

var BrowserVersion = parseInt(navigator.appVersion);



if (BrowserType == "Netscape" && (BrowserVersion >= 3)) {

IsValidBrowser = true;

}



if (BrowserType == "Microsoft Internet Explorer" && (BrowserVersion >= 4)) {

IsValidBrowser = true;

}



if (IsValidBrowser) {

TimerObject = setTimeout("ChangeImage()", DisplayInterval);

var currentdate = new Date();

BannerAdCode= currentdate.getSeconds() % NumberOfImages;



for (i = 0; i < NumberOfImages; i++) {

BannerAdImages[i] = new Image();

BannerAdImages[i].src = ' ' + ImageFolder + ImageFileNames[i];

BannerAdImages[i].alt = ImageALTs[i];

}

window.document.bannerad.src = BannerAdImages[BannerAdCode].src;

window.document.bannerad.alt = BannerAdImages[BannerAdCode].alt;



}



}



//Function to change the src of the Banner Ad image

function ChangeImage() {



if (IsValidBrowser) {

BannerAdCode++;



if (BannerAdCode == NumberOfImages) {

BannerAdCode = 0;

}



window.document.bannerad.src = BannerAdImages[BannerAdCode].src;

window.document.bannerad.alt = BannerAdImages[BannerAdCode].alt;

TimerObject = setTimeout("ChangeImage()", DisplayInterval);

}

}



//Function to redirect the browser window/frame to a new location,

//depending on which image is currently being displayed by the Banner Ad.

//If Banner Ad is being displayed on an old browser then the DefaultURL is displayed

function ChangePage() {



if (IsValidBrowser) {



if (TargetFrame != '' && (FramesObject)) {

FramesObject.location.href = ImageURLs[BannerAdCode];

} else {

document.location = ImageURLs[BannerAdCode];

}



} else if (!IsValidBrowser) {

document.location = DefaultURL;

}



}