if(document.images)
{
	// Navigation Rollovers
	var home_1 = new Image(); home_1.src = "Assets/Images/Navigation/bt_home_off.gif";
	var home_2 = new Image(); home_2.src = "Assets/Images/Navigation/bt_home_on.gif";
	var services_1 = new Image(); services_1.src = "Assets/Images/Navigation/bt_services_off.gif";
	var services_2 = new Image(); services_2.src = "Assets/Images/Navigation/bt_services_on.gif";
	var aboutus_1 = new Image(); aboutus_1.src = "Assets/Images/Navigation/bt_aboutus_off.gif";
	var aboutus_2 = new Image(); aboutus_2.src = "Assets/Images/Navigation/bt_aboutus_on.gif";
	var contactus_1 = new Image(); contactus_1.src = "Assets/Images/Navigation/bt_contactus_off.gif";
	var contactus_2 = new Image(); contactus_2.src = "Assets/Images/Navigation/bt_contactus_on.gif";
}

function imgSwap(imgName,newImg,winStat)
{
	if (document.images)
	{
		document.images[imgName].src = eval(newImg + ".src");
		window.status = winStat;
	}
}