function preload()
{
	images = new Array(
		"button_hover_startseite.png",
		"button_hover_suche.png",
		"button_hover_links.png",
		"button_hover_gaestebuch.png",
		"button_hover_newsletter.png",
		"button_hover_team.png",
		"topic_ansprechbar.jpg",
		"topic_hoerbar.jpg",
		"topic_lesbar.jpg",
		"topic_streitbar.jpg",
		"topic_sonderbar.jpg",
		"topic_tanzbar.jpg",
		"topic_wandelbar.jpg"
	);
	
	for (i = 0; i < images.length; i++) {
		file = "design/"+images[i];
		images[i] = new Image();
		images[i].src = file;
	}
}

function button(name, hover) {
	img = document.images[name];
	img.src = "design/button_"+((hover == 1) ? "hover" : "normal")+"_"+name+".png";
}
function topic(name, hover) {
	img = document.images[name];
	img.src = "design/topic_"+name+((hover == 1) ? "" : "_grey")+".jpg";
}