if (navigator.appName=="Netscape") {var nav=0;} else {var nav=1;}

                b1 = new Image();b1.src = "img/b1.gif";
                b1on = new Image();b1on.src = "img/b1_over.gif";
                b2 = new Image();b2.src = "img/b2.gif";
                b2on = new Image();b2on.src = "img/b2_over.gif";
                b3 = new Image();b3.src = "img/b3.gif";
                b3on = new Image();b3on.src = "img/b3_over.gif";
                b4 = new Image();b4.src = "img/b4.gif";
                b4on = new Image();b4on.src = "img/b4_over.gif";
                b5 = new Image();b5.src = "img/b5.gif";
                b5on = new Image();b5on.src = "img/b5_over.gif";
                b6 = new Image();b6.src = "img/b6.gif";
                b6on = new Image();b6on.src = "img/b6_over.gif";
                b7 = new Image();b7.src = "img/b7.gif";
                b7on = new Image();b7on.src = "img/b7_over.gif";
                b8 = new Image();b8.src = "img/b8.gif";
                b8on = new Image();b8on.src = "img/b8_over.gif";
                b9 = new Image();b9.src = "img/b9.gif";
                b9on = new Image();b9on.src = "img/b9_over.gif";
                b10 = new Image();b10.src = "img/b10.gif";
                b10on = new Image();b10on.src = "img/b10_over.gif";
                b11 = new Image();b11.src = "img/b11.gif";
                b11on = new Image();b11on.src = "img/b11_over.gif";
                b12 = new Image();b12.src = "img/b12.gif";
                b12on = new Image();b12on.src = "img/b12_over.gif";
                b13 = new Image();b13.src = "img/b13.gif";
                b13on = new Image();b13on.src = "img/b13_over.gif";
    b14 = new Image();b14.src = "img/b14.gif";
                b14on = new Image();b14on.src = "img/b14_over.gif";
    b15 = new Image();b15.src = "img/b15.gif";
                b15on = new Image();b15on.src = "img/b15_over.gif";
                b16 = new Image();b16.src = "img/b16.gif";
                b16on = new Image();b16on.src = "img/b16_over.gif";

                var init=0,oldinit=1;
                var n=0,name="",bname="",first=1,nn="";

                function on(n) {
                       if (first==1) {off(1);first=0}
                        bname="b"+n;
                        var nn=eval("b"+n+"on");
                        if (nav==0) document.images[bname].src= nn.src;
                        else document.all[bname].src= nn.src
                        }

                function off(n) {
                       if (n!=init) {
                        bname="b"+n;
                        var nn=eval("b"+n);
                        if (nav==0) document.images[bname].src=nn.src;
                        else document.all[bname].src=nn.src;
                        }

                      }

                function remote() {
                  on(7);
                  init=7;
                  off(5);
                }

                function remote2() {
                  on(5);
                  init=5;
                  off(7);
                }

  function pic1() {
    window.open("images/b15.html","Unternehmen","top=25,left=25,scrollbars=0,width=360,height=510");
  }

   function pic2() {
    window.open("images/b04.html","Strahlenschutz","top=25,left=25,scrollbars=0,width=500,height=341");
  }
  function pic3() {
    window.open("images/b05.html","Strahlenschutz","top=25,left=25,scrollbars=0,width=500,height=400");
  }

  function pic1e() {
    window.open("images/b07.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=375");
  }
  function pic2e() {
    window.open("images/b08.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=375");
  }
  function pic3e() {
    window.open("images/b09.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=375");
  }
  function pic4e() {
    window.open("images/b10.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=375");
  }
  function pic5e() {
    window.open("images/b11.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=375");
  }
  function pic6e() {
    window.open("images/b12.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=400");
  }
  function pic7e() {
    window.open("images/b13.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=400");
  }
  function pic8e() {
    window.open("images/b14.html","Entsorgung","top=25,left=25,scrollbars=0,width=400,height=500");
  }

  function pic1ent() {
    window.open("images/b01.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=375");
  }
  function pic2ent() {
    window.open("images/b02.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=375");
  }
  function pic3ent() {
    window.open("images/b03.html","Entsorgung","top=25,left=25,scrollbars=0,width=500,height=375");
  }


  function route_senden() {
    document.webderoute.method = "post";
    document.webderoute.action = "http://portale.web.de/Auto/Routenplaner/";
    document.webderoute.submit();
  }