// Mouseover function for menu images

if (document.images)
			{    
		
		homeon = new Image;
		homeon.src = "/images/nav/home_over.gif";
		homeoff = new Image;
		homeoff.src = "/images/nav/home.gif";
		homepress = new Image;
		homepress.src = "/images/nav/home_on.gif";
		
		serviceson = new Image;
		serviceson.src = "/images/nav/services_over.gif";
		servicesoff = new Image;
		servicesoff.src = "/images/nav/services.gif";
		servicespress = new Image;
		servicespress.src = "/images/nav/services_on.gif";
	
		abouton = new Image;
		abouton.src = "/images/nav/about_over.gif";
		aboutoff = new Image;
		aboutoff.src = "/images/nav/about.gif";
		aboutpress = new Image;
		aboutpress.src = "/images/nav/about_on.gif";
		
		careerson = new Image;
		careerson.src = "/images/nav/careers_over.gif";
		careersoff = new Image;
		careersoff.src = "/images/nav/careers.gif";
		careerspress = new Image;
		careerspress.src = "/images/nav/careers_on.gif";		

		contacton = new Image;
		contacton.src = "/images/nav/contact_over.gif";
		contactoff = new Image;
		contactoff.src = "/images/nav/contact.gif";
		contactpress = new Image;
		contactpress.src = "/images/nav/contact_on.gif";

      }
		
		
		
var thisPage = "";

function setCurrent(page){

	img_press(page);
	thisPage = page;
	
}

function img_act(imgName)
{
    if (document.images)
    {
        imgOn = eval(imgName + "on.src");
		imgPress = eval(imgName + "press.src");
		imgSrc = document [imgName].src;
		if (imgSrc != imgPress && imgName != thisPage){
			document [imgName].src = imgOn;
		}
        
    }
}

function img_inact(imgName)
{
    if (document.images && imgName != thisPage)
    {
        imgOff = eval(imgName + "off.src");
        document [imgName].src = imgOff;
    }
}

function img_press(imgName)
{
    if (document.images && imgName != thisPage)
    {
        imgPress = eval(imgName + "press.src");
        document [imgName].src = imgPress;
    }
}