var preloadFlag = false;
preloadImages();
function preloadImages() {
	if (document.images) {
		Bremsmess = newImage("../../img/E_Bremsmess.jpg");
		Fahrdyn = newImage("../../img/E_Fahrdyn.jpg");
		Geraeusch = newImage("../../img/E_Geraeusch.jpg");
		Handling = newImage("../../img/E_Handling.jpg");
		Hochgesch = newImage("../../img/E_Hochgesch.jpg");
		Schlechtw = newImage("../../img/E_Schlechtw.jpg");
		Steigung = newImage("../../img/E_Steigung.jpg");
		Wasser= newImage("../../img/E_Wasser.jpg");
		DEFAULT= newImage("../../img/e_Teststrecken.jpg");
		preloadFlag = true;
	}
}	
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function imgChange(img1, img2) {
	document[img1].src = img2.src;
}