var x = new Array();
for(i=0;i<6;i++) x[i] = new Image();
	x[0].src = "images/content/menu/ziele_hov.jpg";
	x[1].src = "images/content/menu/inhalte_hov.jpg";
	x[2].src = "images/content/menu/lehrende_hov.jpg";
	x[3].src = "images/content/menu/ablauf_hov.jpg";
	x[4].src = "images/content/menu/termine_hov.jpg";
	x[5].src = "images/content/menu/kontakt_hov.jpg";