// preload nav images
var biography_out = new Image(); biography_out.src = "images/index_biography_out.gif";
var biography_over = new Image(); biography_over.src = "images/index_biography_over.gif";
var groups_out = new Image(); groups_out.src = "images/index_groups_out.gif";
var groups_over = new Image(); groups_over.src = "images/index_groups_over.gif";
var discography_out = new Image(); discography_out.src = "images/index_discography_out.gif";
var discography_over = new Image(); discography_over.src = "images/index_discography_over.gif";
var listen_out = new Image(); listen_out.src = "images/index_listen_out.gif";
var listen_over = new Image(); listen_over.src = "images/index_listen_over.gif";

function swapImages(name,state)
{
	if (document.images)
	{
		document.images[name].src = eval(name + "_" + state +".src");
	}
}