// Copyright by Stefan Trinkwalder <st@dplusc.de> 01/2001
// Bugs: 
<!--
  var el='';
  var wert='';
  xpos=0;
  ypos=0;
  posy=0;
  posx=0;
  eposy=0;
  eposx=0;
  actt=0;
  actd=0;


if (navigator.appName=="Netscape") {  
     if (parseFloat(navigator.appVersion)>=5) UA = 'NS6'; else UA = 'NS4';
     } 
    
else if (navigator.appVersion.indexOf("MSIE") != -1) {
      appVer = navigator.appVersion;
      iePos = appVer.indexOf('MSIE');
      ver = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)));
      if (ver < 5) UA = 'IE4'; else UA = 'IE5';
}

var agt=navigator.userAgent.toLowerCase();
if (agt.indexOf("opera") != -1) UA = 'opera';

function getel(wert) {
      if ((UA=='IE5')||(UA=='NS6')||(UA=='opera')) {
        el=document.getElementById(wert);
      } else if (UA=='NS4') {
        el=document.layers[wert]; 
      } else if (UA=='IE4') {
        el=document.all[wert];
      }
   return el;
}

function startpos() {
     if ((UA=='NS6')||(UA=='NS4')) xpos=-10;
     if (UA=='opera') xpos=0;
     if (UA=='IE5') xpos=0;
     if (UA=='IE4') xpos=0;
     ypos=0;
     return xpos;
} 

function move_el(el,posx,posy) {
     startpos();
     if ((UA=='NS6')||(UA=='IE5')) {
       el.style.left=xpos+posx+"px";
       el.style.top=ypos+posy+"px";
     }
     else if (UA=='opera') {
       el.style.pixelLeft=xpos+posx;
       el.style.pixelTop=ypos+posy;
     }
     else if (UA=='IE4') {
       el.style.left=xpos+posx;
     }
     else if (UA=='NS4') {
       posx=xpos+posx;
       el.moveTo(posx,posy);
     }
 }
 
 function visi_on(el) {
     if ((UA=='NS6') || (UA=='IE5') || (UA=='opera')) el.style.visibility="visible";
     if (UA=='IE4') el.style.visibility="visible";
     if (UA=='NS4') el.visibility="visible";
     }

 function visi_off(el) {
     if ((UA=='NS6') || (UA=='IE5') || (UA=='opera')) el.style.visibility="hidden";
     if (UA=='IE4') el.style.visibility="hidden";
     if (UA=='NS4') el.visibility="hidden";
     }
     
 
  function actlay(was,posx,posy) {
  startpos();
  getel(was);
  move_el(el,posx,posy);
  visi_on(el);
  }
  
 
function acttlay(was,posx,posy) {		
    od = "d"+actd;
    ot = "t"+actt;
    if (actd!=0) {
        getel(od);
        visi_off(el);
      }
    if (actt!=0) {
        getel(ot);
        visi_off(el);
      }
      alt="t"+was;
      getel(alt);
      visi_on(el);
      move_el(el,posx,posy);
actt = was;
}
  
function actdlay(was,posx,posy) {		
      if (actd!=0) {
        od="d"+actd;
        getel(od);
        visi_off(el);
      }
      lod="d"+was;
      getel(lod);
      visi_on(el);
      move_el(el,posx,posy);
actd=was;
}          
     
function declay(was) {
  getel(was);
  visi_off(el);
}

     
function MM(e) {
   yposi=250;
   startpos();
   if ((UA=='IE5')||(UA=='IE4')||(UA=='opera')) eposx=event.clientX;
   else if ((UA=='NS6')||(UA=='NS4')) eposx=e.pageX;
   if ((UA=='IE5')||(UA=='IE4')||(UA=='opera')) eposy=event.clientY;
   else if ((UA=='NS6')||(UA=='NS4')) eposy=e.pageY;
   at="t"+actt;
   ad="d"+actd;
   xposi=xpos+472;
   if ((eposy>yposi) && (eposx<xposi) && (actt!=0)) {
   getel(at);
   visi_off(el);
   if(actd!=0) {
     getel(ad);
     visi_off(el);
   }
  }
}

if (UA=='NS4') {
    document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP);
}

document.onmousemove = MM;

function wopen(file,name,w,h,params) {
    window.open(file,name,"width="+w+",height="+h+","+params);
  }
function wprint() {
    window.print();
  }
//-->