if (document.images) {
var one = new Image();
one.src = "images/menu/home.jpg";
var oneo = new Image();
oneo.src = "images/menu/home_over.jpg";
var two = new Image();
two.src = "images/menu/philosophy.jpg";
var twoo = new Image();
twoo.src = "images/menu/philosophy_over.jpg";
var three = new Image();
three.src = "images/menu/your_trainer.jpg";
var threeo = new Image();
threeo.src = "images/menu/your_trainer_over.jpg";
var four = new Image();
four.src = "images/menu/locations.jpg";
var fouro = new Image();
fouro.src = "images/menu/locations_over.jpg";
var five = new Image();
five.src = "images/menu/fitness_info.jpg";
var fiveo = new Image();
fiveo.src = "images/menu/fitness_info_over.jpg";
var six = new Image();
six.src = "images/menu/choosing.jpg";
var sixo = new Image();
sixo.src = "images/menu/choosing_over.jpg";
var seven = new Image();
seven.src = "images/menu/success_stories.jpg";
var seveno = new Image();
seveno.src = "images/menu/success_stories_over.jpg";
var eight = new Image();
eight.src = "images/menu/get_started.jpg";
var eighto = new Image();
eighto.src = "images/menu/get_started_over.jpg";
}

function act(imgName) {
if (document.images) 
document[imgName].src = eval(imgName + "o.src");
}

function inact(imgName) {
if (document.images)
document[imgName].src = eval(imgName + ".src");
}

function checkform(form){
 		if (form.Name.value == '') {
			alert('Please enter your Name.');
			return false;
		}
 		if (form.AreaCode.value == '') {
			alert('Please enter your Area Code.');
			return false;
		}
 		if (form.Phone.value == '') {
			alert('Please enter your Phone Number.');
			return false;
		}
 		if (form.Email.value == '') {
			alert('Please enter your Email address.');
			return false;
		}
}