function detail(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=570,height=600,left = 170,top = 150');");
}

function fenster(URL){
window.open(URL, "","toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=585,height=320,left=170,top=150")}