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

function aweb_findObj(n, d) { //v4.01
	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];
	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=aweb_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function aweb_showHideLayers() { //v3.0
	var i,p,v,obj,args=aweb_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=aweb_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; 
	}
}