// JavaScript Document


function toggleDivOL( whichLayer )
{
  var elem, vis;
  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';
}

function toggleDivOL2( whichLayer,whichLayer2 )
{
  var elem, vis, elem2, vis2;
  if( document.getElementById ){ // this is the way the standards work
    elem = document.getElementById( whichLayer );
    elem2 = document.getElementById( whichLayer2 );}
  else if( document.all ){ // this is the way old msie versions work
      elem = document.all[whichLayer];
      elem2 = document.all[whichLayer2];}
  else if( document.layers ) {// this is the way nn4 works
    elem = document.layers[whichLayer];
    elem2 = document.layers[whichLayer2];}
  vis = elem.style;
  vis2 = elem2.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined&&vis2.display==''&&elem2.offsetWidth!=undefined&&elem2.offsetHeight!=undefined){
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'block';
      vis2.display = (elem2.offsetWidth!=0&&elem2.offsetHeight!=0)?'block':'none';
  vis2.display = (vis2.display==''||vis2.display=='block')?'none':'block';}
}