var ns6 = (!document.all && document.getElementById);
var ns4 = (document.layers) && !ns6;

var ie = document.all ? true:false;
var moz = document.getElementById ? true:false;

function winopen(url, w, h)
{
  open(url,"DisplayWindow","scrollbars=yes,toolbar=no,directories=no,menubar=no,status=no,resizable=yes,width=" + w + ",height="+h);
}

function winopen1(url)
{
  open(url,"DisplayWindow");
}

function ulubione(url,tytul){
if (window.external) window.external.AddFavorite(url, tytul);
if (window.sidebar) window.sidebar.addPanel(tytul, url, ''); 
}
function ulubione2() 
{ 
var nazwa = 'Promed Gorlice'; 
var url = 'http://promed.gorlice.pl'; 
if (window.external) window.external.AddFavorite(url, nazwa) 
if (window.sidebar) window.sidebar.addPanel(nazwa, url, ""); 
} 

function newWindow(mypage,myname,w,h,features) {
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  if (winl < 0) winl = 0;
  if (wint < 0) wint = 0;
  var settings = 'height=' + h + ',';
  settings += 'width=' + w + ',';
  settings += 'top=' + wint + ',';
  settings += 'left=' + winl + ',';
  settings += features;
  win = window.open(mypage,myname,settings);
  win.window.focus();
}

function resizeWindow(w, h) 
{
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  if (winl < 0) winl = 0;
  if (wint < 0) wint = 0;
  window.moveTo(winl, wint);
  window.resizeTo(w, h);
}

function closeWindow()
{
  window.close();
}

function placeFocus(fieldIndex)
{
  if (document.forms.length > 0) 
  {
    var field = document.forms[0];
    var j = 0;
    for (i = 0; i < field.length; i++) 
    {
      if ((field.elements[i].type == "text") || (field.elements[i].type == "textarea") || (field.elements[i].type.toString().charAt(0) == "s")) 
      {
        if (j == fieldIndex)
        {
          document.forms[0].elements[i].focus();
          break;    
        }
        else
          j++;
      }
    }
  }
}
function otworzokno(numer,wys,szer,nazwa) {
okno=window.open("","",'toolbar=no, menubar=no,scrollbars =auto, personalbar=no, status=no, resizable=no,height='+wys+',width='+szer+',left=100,top=100');
okno.document.write("<html><head><META HTTP-EQUIV='Content-type' CONTENT='text/html; charset=iso-8859-2'><link rel='stylesheet' href='style22.css' type='text/css'><title>" + nazwa + "</title></HEAD><body background='#ffffff' leftmargin=0 rightmargin=0 topmargin=0 marginwidth=0 marginheight=0><center><table border=0 cellpadding=0 cellspacing=0 width=100% height=100%><tr><td valign=middle align=center>");
okno.document.write("<a href='javascript:window.close()'><img src='pliki/" + numer + "' border=0 alt=zamknij...></a></td></tr></table></center></body></html>");
}

function otworzokno_rez(numer,wys,szer,nazwa) {
okno=window.open("","",'toolbar=no, menubar=no,scrollbars =auto, personalbar=no, status=no, resizable=no,height='+wys+',width='+szer+',left=100,top=100');
okno.document.write("<html><head><META HTTP-EQUIV='Content-type' CONTENT='text/html; charset=iso-8859-2'><link rel='stylesheet' href='style2.css' type='text/css'><title>" + nazwa + "</title></HEAD><body background='img/kolor.gif' leftmargin=0 rightmargin=0 topmargin=0 marginwidth=0 marginheight=0><center><table border=0 cellpadding=0 cellspacing=0 width=100% height=100%><tr><td valign=middle align=center>");
okno.document.write("<a href='javascript:window.close()'><img src='/pliki/" + numer + "' border=0 alt=zamknij...></a></td></tr></table></center></body></html>");
}
function otworzokno2(numer,wys,szer,nazwa) {
okno=window.open("","",'toolbar=no, menubar=no,scrollbars =auto, personalbar=no, status=no, resizable=no,height='+wys+',width='+szer+',left=100,top=100');
okno.document.write("<html><head><META HTTP-EQUIV='Content-type' CONTENT='text/html; charset=iso-8859-2'><title>" + nazwa + "</title></HEAD><body background='img/kolor.gif' leftmargin=0 rightmargin=0 topmargin=0 marginwidth=0 marginheight=0><center><table border=0 cellpadding=0 cellspacing=0 width=100% height=100%><tr><td valign=middle align=center>");
okno.document.write("<a href='javascript:window.close()'><img src='" + numer + "' border=0 alt=zamknij...></a></td></tr></table></center></body></html>");
}
function displayWindow(url,szer,wys) {
		dy = 45;
		screenWidth =  szer;
		screenHeight = wys;
    	       dx = 0 ;dy = 0;
       var Win = window.open(""+url,"displayWindow",'width='+screenWidth+',height='+(screenHeight+5)+',resizable=yes,scrollbars=yes,menubar=no,left='+dx+',top='+dy );
Win.focus();
}



// ---- ograniczanie liczby znakow textarea
function ismaxlength(obj){
	var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""
	if (obj.getAttribute && obj.value.length>mlength)
	obj.value=obj.value.substring(0,mlength)
}

