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_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i>a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
  }

function MM_showHideLayers() { //v3.0
  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; }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

// layer aligning scripts

nn6 = (!document.layers) && (navigator.userAgent.indexOf('Netscape')!=-1)?true:false;
ie=(document.all)?true:false;
nn4 = (document.layers)?true:false;

function layer_aligner() {
    if (ie) {
        x = document.all['menu_x'].offsetLeft;
		document.all['menu'].style.left = x-170;
	}
     else if (nn6) {
		pozycjoner = document.getElementById("ns_menu_x");
		x = pozycjoner.offsetLeft;
		document.getElementById("menu").style.left = x-170;
    }
	else if (nn4) {
		var x
		x = document.links[0].x;
		document.layers['menu'].left = x +580;
	}
}

function sprawdz() {
  i = document.forms.form.dzialalnosc.value ;
  if((i==1) || (i==2))
  	document.forms.form.f_imie_nazw.disabled = "" ;
  else
  	document.forms.form.f_imie_nazw.disabled = "yes" ;
}

// DJ - mechanika dla formularzy w nowym oknie
var dialogWin = new Object()

function openDialog(url) {
	if (!dialogWin.win || (dialogWin.win && dialogWin.win.closed)) {
		dialogWin.returnedValue = "" ;
		dialogWin.url = url
		dialogWin.width = screen.availWidth-10 ;
		dialogWin.height = screen.availHeight-40 ;
		dialogWin.name = (new Date()).getSeconds().toString()

		dialogWin.win=window.open(dialogWin.url, dialogWin.name, "toolbar=no,resizable=no,scrollbars=yes,width="+(screen.availWidth-10)+",height="+(screen.availHeight-40)+",top=0,left=0,modal=yes") ;
		dialogWin.win.focus()
	} else {
		dialogWin.win.focus()
	}
}

function deadend() {
	if (dialogWin.win && !dialogWin.win.closed) {
		dialogWin.win.focus()
		return false
	}
}

var IELinkClicks

function disableForms() {
	IELinkClicks = new Array()
	for (var h = 0; h < frames.length; h++) {
		for (var i = 0; i < frames[h].document.forms.length; i++) {
			for (var j = 0; j < frames[h].document.forms[i].elements.length; j++) {
				frames[h].document.forms[i].elements[j].disabled = true
			}
		}
		IELinkClicks[h] = new Array()
		for (i = 0; i < frames[h].document.links.length; i++) {
			IELinkClicks[h][i] = frames[h].document.links[i].onclick
			frames[h].document.links[i].onclick = deadend
		}
	}
}

function enableForms() {
	for (var h = 0; h < frames.length; h++) {
		for (var i = 0; i < frames[h].document.forms.length; i++) {
			for (var j = 0; j < frames[h].document.forms[i].elements.length; j++) {
				frames[h].document.forms[i].elements[j].disabled = false
			}
		}
		for (i = 0; i < frames[h].document.links.length; i++) {
			frames[h].document.links[i].onclick = IELinkClicks[h][i]
		}
	}
}

function blockEvents() {
	if (nn4) {
		window.captureEvents(Event.CLICK | Event.MOUSEDOWN | Event.MOUSEUP | Event.FOCUS)
		window.onclick = deadend
	} else {
		disableForms()
	}
	window.onfocus = checkModal
}

function unblockEvents() {
	if (nn4) {
		window.releaseEvents(Event.CLICK | Event.MOUSEDOWN | Event.MOUSEUP | Event.FOCUS)
		window.onclick = null
		window.onfocus = null
	} else {
		enableForms()
	}
}

function checkModal() {
	if (dialogWin.win && !dialogWin.win.closed)
	{
	  try { dialogWin.win.moveTo(0,0)	; } catch(ex) {} ;
		dialogWin.win.focus()	;
	}
}