<!--

	function newImage(arg)
	{
		if (document.images)
		{
			rslt = new Image();
			rslt.src = arg;
			return rslt;
		}
	}

	function changeImages()
	{
		if (document.images && (preloadFlag == true))
		{
			for (var i=0; i<changeImages.arguments.length; i+=2)
			{
				document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
			}
		}
	}

	var preloadFlag = false;

	function preloadImages()
	{
		if (document.images)
		{
			objHomeOn = newImage("/include/img/on-home-page.gif");
			objHomeOff = newImage("/include/img/off-home-page.gif");

			objCISOn = newImage("/include/img/on-cis.gif");
			objCISOff = newImage("/include/img/off-cis.gif");

			objContactUsOn = newImage("/include/img/on-contact-us.gif");
			objContactUsOff = newImage("/include/img/off-contact-us.gif");

			objHealthAndSafetyOn = newImage("/include/img/on-health-and-safety.gif");
			objHealthAndSafetyOff = newImage("/include/img/off-health-and-safety.gif");

			objPreviousOn = newImage("/include/img/on-previous.gif");
			objPreviousOff = newImage("/include/img/off-previous.gif");

			objStaffOn = newImage("/include/img/on-staff.gif");
			objStaffOff = newImage("/include/img/off-staff.gif");

			objNewsOn = newImage("/include/img/on-news.gif");
			objNewsOff = newImage("/include/img/off-news.gif");

			objJobVacanciesOn = newImage("/include/img/on-job-vacancies.gif");
			objJobVacanciesOff = newImage("/include/img/off-job-vacancies.gif");			

			preloadFlag = true;
		}
	}

//-->