var home = new Image(112,63); 
home.src = "./images/home.jpg";
var home_on = new Image(112,63); 
home_on.src = "./images/home_on.jpg";
var home_roll = new Image(112,63); 
home_roll.src = "./images/home_roll.jpg";

var entrepreneurs = new Image(130,63); 
entrepreneurs.src = "./images/entrepreneurs.jpg";
var entrepreneurs_on = new Image(130,63); 
entrepreneurs_on.src = "./images/entrepreneurs_on.jpg";
var entrepreneurs_roll = new Image(130,63); 
entrepreneurs_roll.src = "./images/entrepreneurs_roll.jpg";

var facility = new Image(101,63); 
facility.src = "./images/facility.jpg";
var facility_on = new Image(101,63); 
facility_on.src = "./images/facility_on.jpg";
var facility_roll = new Image(101,63); 
facility_roll.src = "./images/facility_roll.jpg";

var team = new Image(147,63); 
team.src = "./images/team.jpg";
var team_on = new Image(147,63); 
team_on.src = "./images/team_on.jpg";
var team_roll = new Image(147,63); 
team_roll.src = "./images/team_roll.jpg";

function rollover(name){
	document.images[name].src = eval(name+"_roll").src;
}

function rollout(name){
	var ext = "";
	if (page == name){
		ext += "_on";
	}
	document.images[name].src = eval(name+ext).src;
}