var m_sImgDir = "./images/";
var preloadFlag = false;


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 = m_sImgDir+changeImages.arguments[i+1];
		}
	}
}


function preloadImages() {
	if (document.images) {
		appartment   = newImage(m_sImgDir+"appartement-btn-136x22_over.jpg");
		umgebung     = newImage(m_sImgDir+"umgebung-btn-107x22_over.jpg");
		photogalerie = newImage(m_sImgDir+"photogalerie-btn-134x22_over.jpg");
		preise       = newImage(m_sImgDir+"preise-btn-92x22_over.jpg");
		kontakt      = newImage(m_sImgDir+"kontakt-btn-157x22_over.jpg");
		imglinks     = newImage(m_sImgDir+"links-btn-112x22_over.jpg");
		preloadFlag = true;
	}
}

function wM(prefix, suffix){
	var email = prefix+"@"+suffix;
	document.write("<a href='mailto:"+email+"' title='E-Mail "+email+"'>"+email+"</a>");
}


preloadImages();