function preloadimages() {
	var aryImages = new Array(10);
	aryImages[0] = "/graphics/tabs/offhome.gif";
	aryImages[1] = "/graphics/tabs/offbusinessservices.gif";
	aryImages[2] = "/graphics/tabs/offinvestorrelations.gif";
	aryImages[3] = "/graphics/tabs/offpressroom.gif";
	aryImages[4] = "/graphics/tabs/offcontactus.gif";
	aryImages[5] = "/graphics/tabs/onhome.gif";
	aryImages[6] = "/graphics/tabs/onbusinessservices.gif";
	aryImages[7] = "/graphics/tabs/oninvestorrelations.gif";
	aryImages[8] = "/graphics/tabs/onpressroom.gif";
	aryImages[9] = "/graphics/tabs/oncontactus.gif";

	for (i=0; i < aryImages.length; i++) {
		var preload = new Image();
		preload.src = aryImages[i];
	}
}