function choices()
{
	this[0] = 5;
this[1] = "<img src=\"images/foto1.jpg\" width=531 height=178 border=0 alt=\"Primo banner\">";
this[2] = "<img src=\"images/foto2.jpg\" width=531 height=178 border=0 alt=\"Secondo banner\">";
this[3] = "<img src=\"images/foto3.jpg\" width=531 height=178 border=0 alt=\"Terzo banner\">";
this[4] = "<img src=\"images/foto4.jpg\" width=531 height=178 border=0 alt=\"Primo banner\">";
this[5] = "<img src=\"images/foto5.jpg\" width=531 height=178 border=0 alt=\"Secondo banner\">";
}
function popUpBanner(list)
{	
	var today = new Date();
	var choiceInstance = new choices();
	var Banner = choiceInstance[(today.getSeconds() % choiceInstance[0]) + 1];
}
function grabBanner()
{
	var today = new Date();
	var choiceInstance = new choices();
	var Banner = choiceInstance[(today.getSeconds() % choiceInstance[0]) + 1];
	return Banner;
}
document.write(grabBanner());