//SPRAWDZENIE PRZEGLADARKI
//--------------------------
function 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=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 potwierdzenie(tresc){
 if(confirm(tresc)){return true;} else {return false;}
}
//--------------------------
function GetBrowser()
{
 if(navigator.appName.substring(0,1)=="M")
  {return "ie";}
 else if(navigator.appName.substring(0,1)=="N")
  {return "ns";}
 else {return navigator.appName;}
}
//------Podgl¹d strony --------------------
function OpenPage(url,w,h)
{
 if(url == "")
 {
  alert("brak podanego adresu url")
  return false;
 }

 win = window.open(url,"podglad","width="+w+",height="+h);
 if(window.focus) { win.focus();}
 return false;
}
//--------------------------

function SizeWindowPartnerzy()
{
  var cur_size = document.body.scrollHeight;
  var size = document.body.offsetHeight;

 //alert(cur_size + ' ' + size);
  if((cur_size) >= size)
  {
   cur_size += 90;
   self.resizeTo(300,cur_size);
 }
 //alert(cur_size + ' ' + size);

}
//--------------------------
function setcookie(name,value,minutes) {
 var date = new Date();
 date.setTime(date.getTime()+(minutes*60*1000));
 var expires = "expires="+date.toGMTString();

 cookiestring=name+"="+escape(value)+";"+expires+";path=/";
 document.cookie=cookiestring;
}
//--------------------------
function HideDiv(id)
{
 var layer = document.getElementById(id);
 if(layer)
 {
  layer.style.visibility = 'hidden';
 }
}
//-------------------------
function ShowReklama(id)
{
 var layer = document.getElementById(id);
 if(layer)
 {
  ScaleReklama(id);
  layer.style.visibility = 'visible';
 }
}
//-------------------------
function ScaleReklama(id)
{
 var layer = document.getElementById(id);
 if(layer)
 {
  var szer = screen.width;
  var wys = screen.height;

  layer.style.left = Math.round((szer - 300) / 2);
  layer.style.marginTop = Math.round(wys * 0.10);
 }
}
//-------------------------
 function Scrolling(id)
 {
  var doc = document.getElementById(id);
  if(document.getElementById && doc && doc.style.visibility == 'visible')
  {
   doc.style.marginTop=String(document.body.scrollTop)+'px';

  }
 }
 //-------------------------
function UpdateFlashIE()
{
 if(GetBrowser() != 'ie') return;
 setTimeout("UpdateFlash();",100);
}
//-------------------------
function UpdateFlash()
{
 objects = document.getElementsByTagName("object");
 for (var i = 0; i < objects.length; i++)
 {
  //alert(objects[i].outerHTML);
  objects[i].outerHTML += '';

 }
}
//-------------------------
function InitMenu()
{
  //preload('mnu_cabines_over','images/menu/menu_cabines_over.jpg');
  //alert(mnu_cabines_over(mnu_cabines_over));
}
//-------------------------
function preload(imgObj,imgSrc) {
 if (document.images) {
  eval(imgObj +' = new Image()')
  eval(imgObj +'.src = "'+imgSrc+'"')
 }
}
//---------------------------
function Change(ImgSrc,ImgNew)
{
 var img_src = document.images[ImgSrc].src;

 if(document.images && img_src != "undefined")  {
  document.images[ImgSrc].src = ImgNew;
 }
}
//---------------------------