if (document.images) {
an1 = new Image
an2 = new Image
mo1 = new Image
mo2 = new Image
fu1 = new Image
fu2 = new Image
au1 = new Image
au2 = new Image

an1.src = "../images/icons/dd/anwendung1.gif"
an2.src = "../images/icons/dd/anwendung1_1.gif"
mo1.src = "../images/icons/ik/modelle1.gif"
mo2.src = "../images/icons/ik/modelle1_1.gif"
fu1.src = "../images/icons/dd/funktion1.gif"
fu2.src = "../images/icons/dd/funktion1_1.gif"
au1.src = "../images/icons/ik/ausstattung1.gif"
au2.src = "../images/icons/ik/ausstattung1_1.gif"
}