function scroll_color() {
if(navigator.appName == "Microsoft Internet Explorer") {
document.write("<STYLE>body {font-family:Arial; font size:12px;scrollbar-face-color:#00007F; scrollbar-track-color:#00009C; scrollbar-arrow-color:#FFFFFF; scrollbar-3dlight-color:#0041FF; overflow:auto;}</STYLE>"); 
 }
}

function myprint() {
if (navigator.appName != "Microsoft Internet Explorer") {
 if (window.parent.parent.frames[2]!=null) {
   window.parent.parent.frames[2].print();
   } else {
   window.parent.parent.frames[1].print(); }
 } else {
 window.parent.parent.usrechts.focus();
 window.print();
 }}

function loadFrames(frame1,page1) {
eval("parent.parent."+frame1+".location='"+page1+"'");
}

function changecolor (color){
 if(navigator.appName == "Microsoft Internet Explorer") {
   var el=event.srcElement;
   if (el.tagName=="INPUT"&&el.type=="button")
   event.srcElement.style.backgroundColor=color;
  }
 }

 function vorwaerts(i)
 {
  if (n > num) n = 1;
  wind(i);
  m = n-2;
 
 }

 function rueckwaerts(i)
 {
   if (m < 1) m = num;
   wind(i);
   n = m+2;
 }