var popisky = new Array("w w w . p e n z i o n  v  g r u n t e . c z","R e s t a u r a n t  P e n z i o n  V  G r u n t ì")
var xa =-10, ia=0
var textik = popisky[0]

function spodek()
{	var a=textik.substring(0,xa),b=textik.substring(xa,xa+1).toUpperCase(),c=textik.substring(xa+1,textik.length)
	window.status=a+b
	if(xa == textik.length)
		{	xa = 0
			ia ^= 1
			textik = popisky[ia]
			setTimeout("spodek()",2500)
		}
	else
		{	xa++
			setTimeout("spodek()",60)
		}
}
spodek()



function swapimg(num)
{	if(document['I' + num].src.indexOf('R_' + num + '.gif') != -1)
		{	document['I' + num].src = 'images/X_' + num + '.gif'
		}
	else
		{	document['I' + num].src = 'images/R_' + num + '.gif'
		}
}

function layer()
{ 	//v3.0
  var i,p,v,obj,args=layer.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=fobj(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 fobj(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=fobj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function hideall()
{	var x = new Array('hlavni','chata1','chata2','cenik','kontakt','pruvodce','pruvodce1','pruvodce2','pruvodce3','ubytovani','cenik','rezervace','dekujeme')
	for(i in x)
		{	layer(x[i],' ','hide')
		}
}

function zoom(name,width,height)
{	var src = document['zoom' + name].src
	var alt = document['zoom' + name].alt
	var name = src.substring(src.lastIndexOf('/') + 1,src.length)
	zoomw = window.open("", "view", "menubar=no,scrollbars=no,resizeable=yes,width=" + (width - 0 + browser(0,0)) + ",height=" + (height - 0 + browser(0,0))+ ",top=0,left=0")
	var imgdoc = zoomw.document
	imgdoc.clear()
	imgdoc.open()
	imgdoc.write('<html><title>' + alt + ' </title><body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0><a href="javascript:window.close()"><img src="images/zoom/' + name + '" alt="' + alt + '" border="0"></a></body></html>')
	imgdoc.close()
}

function browser(ie,ns)
{	if(navigator.appName.indexOf("Microsoft") != -1)
		{	return ie
		}
	return ns
}

