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) {
		nav_welcome_over = newImage("images/nav-welcome-over.gif");
		nav_inn_over = newImage("images/nav-inn-over.gif");
		nav_rooms_over = newImage("images/nav-rooms-over.gif");
		nav_packages_over = newImage("images/nav-packages-over.gif");
		nav_area_over = newImage("images/nav-area-over.gif");
		nav_directions_over = newImage("images/nav-directions-over.gif");
		nav_reservations_over = newImage("images/nav-reservations-over.gif");
		preloadFlag = true;
	}
}

function popUp(roomName,roomTitle) {

	window.open('popup.html?roomName='+roomName+'&roomTitle='+roomTitle,'popup','width=300,height=300,toolbar=no,scrolling=no,resize=no,statusbar=no,scrollbars=no,scrollbar=no');

}

function popUp2(roomNumber) {

	window.open('popup2.html?roomNum='+roomNumber,'popup','width=300,height=500,toolbar=no,scrolling=no,resize=no,statusbar=no,scrollbars=yes,scrollbar=yes');

}

function loadinparent(url){
	self.opener.location = url;
	self.close();
	}