function pic1() {
var win;
win=window.open("../../bilder/reiseberichte/australien/kookaburras/kookaburra-4.jpg","kook1","width=450,height=300,left=100,top=100");
}

function pic2() {
var win;
win=window.open("../../bilder/reiseberichte/australien/kookaburras/kookaburra-2.jpg","kook2","width=300,height=450,left=100,top=100");
}

function pic3() {
var win;
win=window.open("../../bilder/reiseberichte/australien/kookaburras/kookaburra-3.jpg","kook3","width=450,height=300,left=100,top=100");
}