function missingFeature() {
	alert("Diese Funktion wurde noch nicht implementiert.");
}

function openPopup(url, width, height) {
	newWindow = window.open(url, "news", "height=" + width + ",width=" + height + ",dependent,scrollbars");
	newWindow.focus();
}


// --------------------------------------------------
// Funktionen zum Image-Swapping
// --------------------------------------------------

function imgOver(imgName, special) {
	if (document.images && imagesLoaded) {
		document.images[imgName].src = images[imgName + "_1"].src;
	}
}

function imgOut(imgName, special) {
	if (document.images && imagesLoaded) {
		document.images[imgName].src = images[imgName + "_0"].src;
	}
}

function btnOver(btnObject) {
	if (document.images && imagesLoaded) {
		btnObject.src = images[btnObject.name + "_1"].src;
	}
}

function btnOut(btnObject) {
	if (document.images && imagesLoaded) {
		btnObject.src = images[btnObject.name + "_0"].src;
	}
}

function pctOver(pctName, item) {
	if (document.images && imagesLoaded) {
		document.images[pctName + "_" + item].src = images[pctName + "_1"].src;
	}
}

function pctOut(pctName, item) {
	if (document.images && imagesLoaded) {
		document.images[pctName + "_" + item].src = images[pctName + "_0"].src;
	}
}

var images = new Array();
var imagesLoaded = false;

function loadImages() {
	for (var i = 0; i < imagesDef.length; i++) {
		imgName = imagesDef[i][0];
		imgSrc = imagesDef[i][1];
		images[imgName] = new Image();
		images[imgName].src = imgSrc;
	}
	imagesLoaded = true;
}