// JavaScript Document
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) {
		haus_over = newImage("images/das_haus_over.jpg");
		familie_over = newImage("images/familie_over.jpg");
		zimmer_over = newImage("images/zimmer_over.jpg");
		lage_over = newImage("images/lage_over.jpg");
		anfrage_over = newImage("images/anfrage_over.jpg");
		anreise_over = newImage("images/anreise_over.jpg");
		meran_over = newImage("images/meran_over.jpg");
		gaestebuch_over = newImage("images/gaestebuch_over.jpg");
		fotogalerie_over = newImage("images/fotogalerie_over.jpg");
		preloadFlag = true;
	}
}