function FitHeight(id)
{

    if (document.body.scrollHeight < screen.availHeight)
	{
		document.getElementById(id).style.height = screen.availHeight + 'px';
	}
	else
	{
		document.getElementById(id).style.height = document.body.scrollHeight + 'px';
	}

}

function MM_showHideLayers() 
{ //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
	with (document) 
	  if (getElementById && ((obj=getElementById(args[i]))!=null)) 
	  { 
	  	v=args[i+2];
	    if (obj.style) 
	    {
	     obj=obj.style;
	     v = (v=='show')? 'visible': (v=='hide') ? 'hidden' : v;
	    }
	    obj.visibility=v;
	  }
}