// Preload für Rollover (Startbuttons, Navigation)
aNav = new Array('ico1','ico2','ico3','ico4','ico5','ico6','ico7');
for (i = 0; i < aNav.length; i++)
{
   eval ('var '+aNav[i]+'l = new Image(); '+aNav[i]+'l.src = "img/'+aNav[i]+'l.gif";');
   eval ('var '+aNav[i]+'h = new Image(); '+aNav[i]+'h.src = "img/'+aNav[i]+'h.gif";');
}

// Rollover
function ro(name, status) {document.images[name].src = eval(name+status).src;}