function adjust()
{
   var a = adjust.arguments; 
   if(document.layers)
   {
      var a0 = a[0];
      var d = eval('document.layers.' + a0);
	    d.left = document.anchors.collnavlink.x + 162;
	    if(d.visibility == "hide")
      {
		     d.visibility = "show";
         for(i=1; i<a.length; i++)
         {
            var ai = a[i];
            var l = eval("document.layers." + a[i]);
            l.visibility = "hide";
         }
		  }
	    else
      {
		     layerhide(a[0]);
		  }
   }
   else
   {
	  var oElement = document.getElementById('collnavtable');
	  var newleft = oElement.offsetLeft
      var d = eval('document.all.' + a[0]);
	    d.style.left = newleft + 170;
	    if(d.style.visibility == "hidden")
      {
		     d.style.visibility = "visible";
         for(i=1; i<a.length; i++)
         {
            var l = eval('document.all.' + a[i]);
            l.style.visibility = "hidden";
		     }
		  }
	    else
      {
		     layerhide(a[0]);
		  }
	 }
}

function layerhide(l)
{
   if(document.layers)
   {
      var d = eval('document.layers.' + l);
	    d.visibility = "hide"
   }
   else
   {
      var d = eval('document.all.' + l);
	    d.style.visibility = "hidden";
   }
}


function MM_reloadPage(init) 
{  //reloads the window if Nav4 resized
   if (init==true) 
      with (navigator) 
      {
         if ((appName=="Netscape")&&(parseInt(appVersion)==4)) 
         {
            document.MM_pgW=innerWidth; 
            document.MM_pgH=innerHeight; 
            onresize=MM_reloadPage; 
         }
      }
   else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) 
      location.reload();
}

MM_reloadPage(true);