var kjpg = 0;
var njpg = 0;
var jpig = new Array();
function startjpg(a) {
	jpig = a.split("=");
	njpg = jpig.length - 1;
	changejpg();
}
function changejpg() {
	document.getElementById("content2").style.backgroundImage = "url(banners/" + jpig[kjpg] + ".jpg)";
	kjpg++;
	if (kjpg > njpg) kjpg = 0;
	document.getElementById("content1").style.backgroundImage = "url(banners/" + jpig[kjpg] + ".jpg)";
	if (njpg > 0) setTimeout("changejpg()", 5000);
}
function footer() {
	var d = new Date();
	document.write("Naismith Engineering, Inc. ©" + d.getFullYear());
}