<!--

function onLoad()
{
	if (document.images)
	{    
        
        
        over01_on = new Image();
        over01_on.src = "/images/topnav/our_services_on.gif";
        over02_on = new Image();
        over02_on.src = "/images/topnav/make_a_booking_on.gif";
        over03_on = new Image();
        over03_on.src = "/images/topnav/price_a_job_on.gif";
        over04_on = new Image();
        over04_on.src = "/images/topnav/track_a_job_on.gif";
		over05_on = new Image();
        over05_on.src = "/images/topnav/address_book_on.gif";
		over06_on = new Image();
        over06_on.src = "/images/topnav/change_account_on.gif";
		over07_on = new Image();
        over07_on.src = "/images/topnav/home_on.gif";
		       

        over01 = new Image();
        over01.src = "/images/topnav/our_services.gif";
        over02 = new Image();
        over02.src = "/images/topnav/make_a_booking.gif";
        over03 = new Image();
        over03.src = "/images/topnav/price_a_job.gif";
        over04 = new Image();
        over04.src = "/images/topnav/track_a_job.gif";
		over05 = new Image();
        over05.src = "/images/topnav/address_book.gif";
        over06 = new Image();
        over06.src = "/images/topnav/change_account.gif";
		over07 = new Image();
        over07.src = "/images/topnav/home.gif";
  
           
    }
}

onLoad();

function image_swap(imgName)
{
    if (document.images)
    {
        document [imgName].src = eval(imgName + "_on.src");
    }
    else
    {
        return;
    }
}

function image_restore(imgName)
{
    if (document.images)
    {
        document [imgName].src = eval(imgName + ".src");
    }
    else
    {
        return;
    }
}

// -->