if (document.images) {

	homeOn = new Image;
	homeOn.src = "images/navbar/nav_home_on.gif";
	homeOff = new Image;
	homeOff.src = "images/navbar/nav_home_off.gif";
	
	singleOn = new Image;
	singleOn.src = "images/navbar/nav_singlebed_on.gif";
	singleOff = new Image;
	singleOff.src = "images/navbar/nav_singlebed_off.gif";

	dayOn = new Image;
	dayOn.src = "images/navbar/nav_daybed_on.gif";
	dayOff = new Image;
	dayOff.src = "images/navbar/nav_daybed_off.gif";

	doubleOn = new Image;
	doubleOn.src = "images/navbar/nav_doublebed_on.gif";
	doubleOff = new Image;
	doubleOff.src = "images/navbar/nav_doublebed_off.gif";
	
	furnitureOn = new Image;
	furnitureOn.src = "images/navbar/nav_furniture_on.gif";
	furnitureOff = new Image;
	furnitureOff.src = "images/navbar/nav_furniture_off.gif";
	
	contactOn = new Image;
	contactOn.src = "images/navbar/nav_contactus_on.gif";
	contactOff = new Image;
	contactOff.src = "images/navbar/nav_contactus_off.gif";
	
	sleighOn = new Image;
	sleighOn.src = "images/subnav/sub_sleighbed_on.gif";
	sleighOff = new Image;
	sleighOff.src = "images/subnav/sub_sleighbed_off.gif";
	
	swedishOn = new Image;
	swedishOn.src = "images/subnav/sub_swedishbed_on.gif";
	swedishOff = new Image;
	swedishOff.src = "images/subnav/sub_swedishbed_off.gif";
	
	frenchOn = new Image;
	frenchOn.src = "images/subnav/sub_frenchbed_on.gif";
	frenchOff = new Image;
	frenchOff.src = "images/subnav/sub_frenchbed_off.gif";
	
	sleigh_bunkOn = new Image;
	sleigh_bunkOn.src = "images/subnav/sub_sleighbunk_on.gif";
	sleigh_bunkOff = new Image;
	sleigh_bunkOff.src = "images/subnav/sub_sleighbunk_off.gif";
	
	dayBedOn = new Image;
	dayBedOn.src = "images/subnav/sub_daybed_on.gif";
	dayBedOff = new Image;
	dayBedOff.src = "images/subnav/sub_daybed_off.gif";
	
	dayBedSwedishOn = new Image;
	dayBedSwedishOn.src = "images/subnav/sub_sweddaybed_on.gif";
	dayBedSwedishOff = new Image;
	dayBedSwedishOff.src = "images/subnav/sub_sweddaybed_off.gif";
	
	dayBedSleighOn = new Image;
	dayBedSleighOn.src = "images/subnav/sub_sleighdaybed_on.gif";
	dayBedSleighOff = new Image;
	dayBedSleighOff.src = "images/subnav/sub_sleighdaybed_off.gif";
	
	doubleOneOn = new Image;
	doubleOneOn.src = "images/subnav/sub_styleone_on.gif";
	doubleOneOff = new Image;
	doubleOneOff.src = "images/subnav/sub_styleone_off.gif";
	
	doubleTwoOn = new Image;
	doubleTwoOn.src = "images/subnav/sub_styletwo_on.gif";
	doubleTwoOff = new Image;
	doubleTwoOff.src = "images/subnav/sub_styletwo_off.gif";
	
	doubleThreeOn = new Image;
	doubleThreeOn.src = "images/subnav/sub_stylethree_on.gif";
	doubleThreeOff = new Image;
	doubleThreeOff.src = "images/subnav/sub_stylethree_off.gif";
	
	bedsideOn = new Image;
	bedsideOn.src = "images/subnav/sub_bedside_cup_on.gif";
	bedsideOff = new Image;
	bedsideOff.src = "images/subnav/sub_bedside_cup_off.gif";
	
	trundleOn = new Image;
	trundleOn.src = "images/subnav/sub_trundlebox_on.gif";
	trundleOff = new Image;
	trundleOff.src = "images/subnav/sub_trundlebox_off.gif";
	
}

function navOn(navButton) {
	if (document.images) {
		imgOn = eval(navButton + "On.src");
		document[navButton].src = imgOn;
	}
}

function navOff(navButton) {
	if (document.images) {
		imgOff = eval(navButton + "Off.src");
		document[navButton].src = imgOff;
	}
}

function lookCloser(popupFile) {
	window.open(popupFile,"Details","toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width=384,height=393");
}