home_on=new Image; home_on.src="images/home_on.gif";
home_off=new Image; home_off.src="images/home_off.gif";
about_on=new Image; about_on.src="images/about_on.gif";
about_off=new Image; about_off.src="images/about_off.gif";
services_on=new Image; services_on.src="images/services_on.gif";
services_off=new Image; services_off.src="images/services_off.gif";
jobs_on=new Image; jobs_on.src="images/jobs_on.gif";
jobs_off=new Image; jobs_off.src="images/jobs_off.gif";
clients_on=new Image; clients_on.src="images/clients_on.gif";
clients_off=new Image; clients_off.src="images/clients_off.gif";
fleet_on=new Image; fleet_on.src="images/fleet_on.gif";
fleet_off=new Image; fleet_off.src="images/fleet_off.gif";
contact_on=new Image; contact_on.src="images/contact_on.gif";
contact_off=new Image; contact_off.src="images/contact_off.gif";



function ChangeImage(imagename,objectsrc){
if (document.images)
document.images[imagename].src=eval(objectsrc+".src")
}
	function PopUp(URL,Name,windowWidth,windowHeight)
	{widthHeight = 'height=' + windowHeight + ',width=' + windowWidth + ',resizable=yes,screenX=150,screenY=150';
	newWindow = window.open(URL,Name,widthHeight);
	newWindow.focus()
	}