<!--
//JavaScript Banner Ad Rotator version 2.1 - last modified 16 November 2000
//Obtained from http://www.brettb.com/js_banner_ad_rotator.asp
//Email comments or suggestions using the form at http://www.brettb.com/Contact.asp
//If you want a version of this script that will open links in a new browser window
//then please visit http://www.winnershtriangle.com/w/Products.JavaScriptBannerAdRotator.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('AmazonAd1_anim.gif', 'InfinityPlus_BannerAd1.jpg', 'AmazonAd2_anim.gif', 'InfinityPlus_BannerAd2.jpg'); //List of images to use
var ImageFileNames = new Array('gbal.gif', 'avalmex.gif', 'gnp.gif', 'palacio.gif', 'penoles.gif', 'profuturo.gif');
//var ImageURLs = new Array('http://www.amazon.com/exec/obidos/redirect?tag=brettbcom&path=subst/home/home.html', 'http://www.iplus.zetnet.co.uk/', 'http://www.amazon.com/exec/obidos/redirect?tag=brettbcom&path=subst/home/home.html', 'http://www.iplus.zetnet.co.uk/'); //List of hyperlinks associated with the list of images
var ImageURLs = new Array('http://www.bal.com.mx', 'http://www.avalmex.com.mx', 'http://www.gnp.com.mx', 'http://www.elpalaciodehierro.com.mx', 'http://www.penoles.com.mx/penoles/index.php', 'http://www.profuturognp.com.mx');
//var DefaultURL = 'http://www.amazon.com/exec/obidos/redirect?tag=brettbcom&path=subst/home/home.html'; //Default hyperlink for the Banner Ad
var DefaultURL = 'http://www.bal.com.mx';
var DisplayInterval = 5; //Number of seconds to wait before the next image is displayed
var TargetFrame = "_blank"; //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 * 1000;
var NumberOfImages = ImageFileNames.length;

//A dd 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);
		BannerAdCode = 0;

		for (i = 0; i < NumberOfImages; i++) {
			BannerAdImages[i] = new Image();
			BannerAdImages[i].src = ' ' + ImageFolder + ImageFileNames[i];
		}
	}
}

//Function to change the src of the Banner Ad image
function ChangeImage() {
	if (IsValidBrowser) {
		BannerAdCode = BannerAdCode + 1;

		if (BannerAdCode == NumberOfImages) {
			BannerAdCode = 0;
		}

		window.document.bannerad.src = BannerAdImages[BannerAdCode].src;
		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() {
	
	alert("Valores Mexicanos, Casa de Bolsa\nNo tiene ninguna responsabilidad sobre\nel contenido del sitio que solicito.");
	
	window.open(ImageURLs[BannerAdCode]);
	
	window.opener = 'x';
	top.close();

	/*if (IsValidBrowser) {

		if (TargetFrame != '' && (FramesObject)) {
			FramesObject.location.href = ImageURLs[BannerAdCode];
		} else {
			document.location = ImageURLs[BannerAdCode];
		}

	} else if (!IsValidBrowser) {
		document.location = DefaultURL;
	}*/
}
// -->