/*	pizzinini.net 	2000-08-08
**	Long Wang	2000-11-27
*/


/* find object */
function MM_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]; 
	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); 
	return x;
}

/* show|hide layers */
function MM_showHideLayers() {
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  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; 
	}
}