// Copyright © 2003 Spaero. All rights reserved.

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])) x = (!(x=d[n]) && document.getElementById) ? d.getElementById(n) : (!(x=d[n]) && !document.getElementById && document.all) ? d.all[n] : (document.layers) ? d.layers[n] : 0;
	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;
	}
}