var numBanners = 6;
document.onload = precache;

function bannerWrite()
{
	var bannerNum = parseInt(Math.random()*numBanners) + 1;
	document.write('<img src="images/banner' + bannerNum + '.jpg" width="500" height="100" border="0" name="banner">');
}

function precache()
{
	var menu1 = new Image();
	var menu2 = new Image();
	var menu3 = new Image();
	var menu4 = new Image();
	var menu5 = new Image();

	menu1.src = "images/about_off2.jpg";
	menu2.src = "images/gallery_off2.jpg";
	menu3.src = "images/press_off2.jpg";
	menu4.src = "images/bios_off2.jpg";
	menu5.src = "images/contact_off2.jpg";
}