// preloadimages 

	homeon =  new Image();

	homeon.src = "images/homeon.gif";

	homeoff = new Image();

	homeoff.src = "images/homeoff.gif";			

	aboutuson = new Image();

	aboutuson.src = "images/aboutuson.gif";						

	aboutusoff = new Image();

	aboutusoff.src = "images/aboutusoff.gif";

	trainingon = new Image();

	trainingon.src = "images/trainingon.gif";

	trainingoff = new Image();

	trainingoff.src = "images/trainingoff.gif";	

	humanitarianon = new Image();

	humanitarianon.src = "images/humanitarianon.gif";

	humanitarianoff = new Image();

	humanitarianoff.src = "images/humanitarianoff.gif";	

	missionson = new Image();

	missionson.src = "images/missionon.gif";	

	missionsoff = new Image();

	missionsoff.src = "images/missionoff.gif";	

	nationson = new Image();

	nationson.src = "images/nationson.gif";	

	nationsoff = new Image();

	nationsoff.src = "images/nationsoff.gif";			

	prayeron = new Image();

	prayeron.src = "images/prayeron.gif";						

	prayeroff = new Image();

	prayeroff.src = "images/prayeroff.gif";

	articleson = new Image();

	articleson.src = "images/articleson.gif";

	articlesoff = new Image();

	articlesoff.src = "images/articlesoff.gif";	

	contacton = new Image();

	contacton.src = "images/contacton.gif";	

	contactoff = new Image();

	contactoff.src = "images/contactoff.gif";	

	linkson = new Image();

	linkson.src = "images/linkson.gif";	

	linksoff = new Image();

	linksoff.src = "images/linksoff.gif";									

// function to do rollovers on images

	function swapImage(num){

		if (num=="1") document.images ['home'].src = homeon.src;

		else if (num=="2") document.images ['home'].src = homeoff.src;				

		else if (num=="3") document.images ['aboutus'].src = aboutuson.src;	

		else if (num=="4") document.images ['aboutus'].src = aboutusoff.src;	

		else if (num=="5") document.images ['training'].src = trainingon.src;

		else if (num=="6") document.images ['training'].src = trainingoff.src;				

		else if (num=="7") document.images ['missions'].src = missionson.src;	

		else if (num=="8") document.images ['missions'].src = missionsoff.src;

		else if (num=="9") document.images ['nations'].src = nationson.src;	

		else if (num=="10") document.images ['nations'].src = nationsoff.src;	

		else if (num=="11") document.images ['prayer'].src = prayeron.src;

		else if (num=="12") document.images ['prayer'].src = prayeroff.src;				

		else if (num=="13") document.images ['articles'].src = articleson.src;	

		else if (num=="14") document.images ['articles'].src = articlesoff.src;

		else if (num=="15") document.images ['contact'].src = contacton.src;

		else if (num=="16") document.images ['contact'].src = contactoff.src;				

		else if (num=="17") document.images ['links'].src = linkson.src;	

		else if (num=="18") document.images ['links'].src = linksoff.src;			

		else if (num=="19") document.images ['humanitarian'].src = humanitarianon.src;	

		else if (num=="20") document.images ['humanitarian'].src = humanitarianoff.src;
		
		
		}