function cachePix() {
	if (document.images) {

		home = new Image();
		home.src = "img/home.gif";
		home_o = new Image();
		home_o.src = "img/home_o.gif";
		
		about = new Image();
		about.src = "img/about.gif";
		about_o = new Image();
		about_o.src = "img/about_o.gif";
		
		classes = new Image();
		classes.src = "img/classes.gif";
		classes_o = new Image();
		classes_o.src = "img/classes_o.gif";
		
		kids = new Image();
		kids.src = "img/kids.gif";
		kids_o = new Image();
		kids_o.src = "img/kids_o.gif";
		
		kidsOnGoing = new Image();
		kidsOnGoing.src = "img/kidsOnGoing.gif";
		kidsOnGoing_o = new Image();
		kidsOnGoing_o.src = "img/kidsOnGoing_o.gif";
		
		kidsTaspp = new Image();
		kidsTaspp.src = "img/kidsTaspp.gif";
		kidsTaspp_o = new Image();
		kidsTaspp_o.src = "img/kidsTaspp_o.gif";
		
		kidsCamps = new Image();
		kidsCamps.src = "img/kidsCamps.gif";
		kidsCamps_o = new Image();
		kidsCamps_o.src = "img/kidsCamps_o.gif";
		
		kidsJungleGym = new Image();
		kidsJungleGym.src = "img/kidsJungleGym.gif";
		kidsJungleGym_o = new Image();
		kidsJungleGym_o.src = "img/kidsJungleGym_o.gif";
		
		kidsBirthdays = new Image();
		kidsBirthdays.src = "img/kidsBirthdays.gif";
		kidsBirthdays_o = new Image();
		kidsBirthdays_o.src = "img/kidsBirthdays_o.gif";
		
		kidsNightOut = new Image();
		kidsNightOut.src = "img/kidsNightOut.gif";
		kidsNightOut_o = new Image();
		kidsNightOut_o.src = "img/kidsNightOut_o.gif";
		
		kidsOffSite = new Image();
		kidsOffSite.src = "img/kidsOffSite.gif";
		kidsOffSite_o = new Image();
		kidsOffSite_o.src = "img/kidsOffSite_o.gif";
		
		selfDefense = new Image();
		selfDefense.src = "img/selfDefense.gif";
		selfDefense_o = new Image();
		selfDefense_o.src = "img/selfDefense_o.gif";
		
		schedule = new Image();
		schedule.src = "img/schedule.gif";
		schedule_o = new Image();
		schedule_o.src = "img/schedule_o.gif";
		
		seeUs = new Image();
		seeUs.src = "img/seeUs.gif";
		seeUs_o = new Image();
		seeUs_o.src = "img/seeUs_o.gif";
		
		poekoelanWorldwide = new Image();
		poekoelanWorldwide.src = "img/poekoelanWorldwide.gif";
		poekoelanWorldwide_o = new Image();
		poekoelanWorldwide_o.src = "img/poekoelanWorldwide_o.gif";
		
		store = new Image();
		store.src = "img/store.gif";
		store_o = new Image();
		store_o.src = "img/store_o.gif";
		
		contact = new Image();
		contact.src = "img/contact.gif";
		contact_o = new Image();
		contact_o.src = "img/contact_o.gif";
		
		thePowerOfTwo = new Image();
		thePowerOfTwo.src = "img/thePowerOfTwo.gif";
		thePowerOfTwo_o = new Image();
		thePowerOfTwo_o.src = "img/thePowerOfTwo_o.gif";
		
		noGoYellTell = new Image();
		noGoYellTell.src = "img/noGoYellTell.gif";
		noGoYellTell_o = new Image();
		noGoYellTell_o.src = "img/noGoYellTell_o.gif";
		
		knowItAll = new Image();
		knowItAll.src = "img/knowItAll.gif";
		knowItAll_o = new Image();
		knowItAll_o.src = "img/knowItAll_o.gif";
		
		hoursOfPower = new Image();
		hoursOfPower.src = "img/hoursOfPower.gif";
		hoursOfPower_o = new Image();
		hoursOfPower_o.src = "img/hoursOfPower_o.gif";
		
		coach = new Image();
		coach.src = "img/coach.gif";
		coach_o = new Image();
		coach_o.src = "img/coach_o.gif";
		
		coachLife = new Image();
		coachLife.src = "img/coachLife.gif";
		coachLife_o = new Image();
		coachLife_o.src = "img/coachLife_o.gif";
		
		coachKids = new Image();
		coachKids.src = "img/coachKids.gif";
		coachKids_o = new Image();
		coachKids_o.src = "img/coachKids_o.gif";
		
		news = new Image();
		news.src = "img/news.gif";
		news_o = new Image();
		news_o.src = "img/news_o.gif";
		
		newsletter = new Image();
		newsletter.src = "img/newsletter.gif";
		newsletter_o = new Image();
		newsletter_o.src = "img/newsletter_o.gif";
		
		modify = new Image();
		modify.src = "img/modify.gif";
		modify_o = new Image();
		modify_o.src = "img/modify_o.gif";
		
		contactsDatabase = new Image();
		contactsDatabase.src = "img/contactsDatabase.gif";
		contactsDatabase_o = new Image();
		contactsDatabase_o.src = "img/contactsDatabase_o.gif";
		
		adminCalendar = new Image();
		adminCalendar.src = "img/adminCalendar.gif";
		adminCalendar_o = new Image();
		adminCalendar_o.src = "img/adminCalendar_o.gif";
		
		logout = new Image();
		logout.src = "img/logout.gif";
		logout_o = new Image();
		logout_o.src = "img/logout_o.gif";
	}
}

function swap(pic,trigger) {
	if (trigger == 1) {
		selector = '_o';
	} else {
		selector = '';
	}
	document[pic].src = eval(pic + selector + ".src");
}