// JavaScript Document
function toggler( whichLayer )
 {
  var elem, vis;
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "1" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["1"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["1"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "2" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["2"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["2"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "3" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["3"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["3"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "4" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["4"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["4"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "5" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["5"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["5"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "6" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["6"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["6"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "7" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["7"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["7"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "8" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["8"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["8"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "9" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["9"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["9"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( "10" );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all["10"];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers["10"];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'none':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'none';
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( whichLayer );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all[whichLayer];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers[whichLayer];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'block';
}