function MM_showHideLayers(){
	//v3.0A Modified by Al Sparber and Massimo Foti for NN6 Compatibility
	var i,p,v,obj,args = MM_showHideLayers.arguments;
	if (document.getElementById){
		for (i = 0; i < (args.length-2); i += 3){
			obj = tmt_findObj(args[i]);
			v = args[i+2];
			v = (v == 'show') ? 'visible' : (v = 'hide') ? 'hidden' : v;
			if (obj)
				obj.style.visibility = v;
		}
	}else{
		for (i = 0; i < (args.length-2); i += 3)
			if ((obj = MM_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;
			}
	}
}


function MM_reloadPage(init){
	//reloads the window if Nav4 resized
	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 MM_findObj(n, d) {
	//v4.0
	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 = MM_findObj(n, d.layers[i].document);
	if (!x && document.getElementById)
		x = document.getElementById(n);
	return x;
}


function tmt_findObj(n){
	var x,t;
	if ((n.indexOf("?")) > 0 && parent.frames.length){
		t = n.split("?");
		x = eval("parent.frames['"+t[1]+"'].document.getElementById('"+t[0]+"')");
	}else{
		x = document.getElementById(n);
	}
	return x;
}