/* Anzeigen Impressum */

function Imp ()
{
var xpos = (screen.width/2)-200;
var ypos = (screen.height/2)-200;
var Fenster;

   Fenster = window.open ("impressum.html","FensterNeu",
            "scrollbars=yes,width=400,height=400");
   Fenster.moveTo(xpos,ypos);
}