// JavaScript Document

rnd.today=new Date();
rnd.seed=rnd.today.getTime();

function rnd() {
		rnd.seed = (rnd.seed*9301+49297) % 233280;
		return rnd.seed/(233280.0);
};

function rand(number) {
		return Math.ceil(rnd()*number);
};
function setHeaderClass()
{
	var imgNum = rand(2);
	var headerClass = "homePhoto" + imgNum;
	var m = document.getElementById("headerContainerHome");
	m.className = headerClass;
}