function MM_reloadPage(init) {  
   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);


function findObj(n, d) 
{
  var p,i,x;  n
  if(!d) 
  {
  d=document; 
  }
  if((p=n.indexOf("?"))>0 && parent.frames.length) 
  {
  d=parent.frames[n.substring(p+1)].document; 
  n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all) 
  {
  x=d.all[n]; 
  }
  for (i=0;!x&&i<d.forms.length;i++) 
  {
  x=d.forms[i][n];
  }
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) 
  {
  x=findObj(n,d.layers[i].document);
  }
  if(!x && document.getElementById) 
  {
  x=document.getElementById(n); 
  }
  return x;
}

function showHideLayers() 
{ 
 var i,p,v,obj,args=showHideLayers.arguments;

	for (i=0; i<(args.length-2); i+=3)
	{
		if ((obj=findObj(args[i]))!=null)
		{
		v=args[i+2];
			if (obj.style) 
			{ 
			obj=obj.style; 
			v=(v=='show')?'visible':(v='hide')?'hidden':v; 
			}
	    obj.visibility=v; 
		}
 	}
}