var BildArray = new Array();
BildArray[0] = "fileadmin/styles/stubaital/images/layout/dropdown_stubaital.png";
BildArray[1] = "fileadmin/styles/stubaital/images/layout/dropdown_aktuell.png";
BildArray[2] = "fileadmin/styles/stubaital/images/layout/dropdown_unterkuenfte.png";

function Vorladen02()
{
  for (i=0; i < BildArray.length; i++) {
    var Bild = new Image();
    Bild.src = BildArray[i];
  }
}

Vorladen02();