// Promo Rotator Flip script

var flipStateb = 0;
	
	//flip online/onair animation after page loads
	
	function startFlipb() {
		if (flipStateb == 0) {
			showPromob('mainpromob')
			setTimeout ('flipNextb()', 3000);
		}
	}
	
	function flipNextb() {
		if (flipStateb == 0) {
			showPromob('promo1b')
			setTimeout ('flipAgainb()', 3000);
		}
	}
	
	function flipAgainb() {
		if (flipStateb == 0) {
			showPromob('promo2b')
			setTimeout ('startFlipb()', 3000);
		}
	}
	
	function stopFlipb() {
		flipStateb = 1;
	}
	
	function openNewWindow(URLtoOpen, windowName, windowFeatures) { 
		newWindow=window.open(URLtoOpen, windowName, windowFeatures); 
	}
	
// Promo Rotator script

var openPromob = "mainpromob";

function showPromob(promoToShowb)
{
	hideLayer(openPromob);
	showLayer(promoToShowb);
	openPromob = promoToShowb;
}

function showLayer(id) 
{
	var div = returnDiv(id);
	div.visibility = "visible";
}

function hideLayer(id) 
{
        var div = returnDiv(id);
        div.visibility = "hidden";
//		previousLayer = "";
}

function returnDiv(id) {
	if (document.all) // IE
	{
		var div = document.all(id).style;
	}
	else if (document.layers) // NS4
	{
		var div = document.layers[id];
	}
	else if (document.getElementById) // NS6
	{
		var div = document.getElementById(id).style;
	}
	return div;
}

function simpleArray() {
        this.length = 0;
        this.active = '';
}