<!--

function reloadPage(init)
{  //reloads the window if Nav4 resized
	if (init==true)
	{
		with (navigator)
		{
			if ((appName=="Netscape") && (parseInt(appVersion)==4))
			{
				document.pgW = innerWidth;
				document.pgH = innerHeight;
				onresize = reloadPage;
			}
		}
	}
  else if (innerWidth != document.pgW || innerHeight != document.pgH)
  {
  	location.reload();
  }
}

reloadPage(true);

function findObj(n, d)
{
  var p,i,x;
  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];
  }
  else if(!(x = d[n]) && d.getElementById)
  {
  	x = d.getElementById(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);
  }
  return x;
}

function layerViewer()
{
 var g,b,k,f,args=layerViewer.arguments;
 var a = parseInt(args[0]);
 if(isNaN(a))
 {
 	a = 0;
 }
 if(!document.p7setc)
 {
 	p7c = new Array();
 	document.p7setc = true;
  for (var u = 0; u < 10; u++)
  {
  	p7c[u] = new Array();
  }
 }
 for(k = 0; k < p7c[a].length; k++)
 {
  if((g=findObj(p7c[a][k])) != null)
  {
   b = (document.layers)?g:g.style;
   b.visibility = "hidden";
  }
 }
 for(k = 1; k < args.length; k++)
 {
  if((g=findObj(args[k])) != null)
  {
   b = (document.layers)?g:g.style;
   b.visibility = "visible";
   f = false;
   for(j = 0; j < p7c[a].length; j++)
   {
    if(args[k] == p7c[a][j])
    {
    	f = true;
    }
   }
  	if(!f)
  	{
  		p7c[a][p7c[a].length++] = args[k];
  	}
  }
 }
}

function preLoader()
{
	var d = document;
	if(d.images)
	{
		if(!d.p)
		{
			d.p = new Array();
			var i,j=d.p.length,a=preLoader.arguments;
		}
    for(i=0; i < a.length; i++)
    {
    	if (a[i].indexOf("#") != 0)
    	{
    		d.p[j] = new Image;
    		d.p[j++].src = a[i];
    	}
  	}
  }
}

function imgOut()
{
	var i,x,a=document.sr;
	for(i = 0; a && i < a.length && (x=a[i]) && x.oSrc; i++)
	{
		x.src = x.oSrc;
	}
}

function imgOver()
{
	var i,j=0,x,a=imgOver.arguments;
	document.sr = new Array;
	for(i = 0; i < (a.length-2); i+=3)
	{
   if ((x=findObj(a[i])) != null)
   {
   	document.sr[j++] = x;
   	if(!x.oSrc)
   	{
   		x.oSrc = x.src;
   	}
   	x.src = a[i+2];
   }
  }
}
//-->