var betoltve = 0;
var keptarolo = new Array();
var elokepek=new Array();
var nyitkepek=new Array();
if ((jQuery.browser.msie) && (jQuery.browser.version.substr(0, 1)=="6"))
{
  nyitkepek = [
    'kepek/logo-v-1-kicsi-k.png',
    'kepek/nev_csillag-3-k.png',
    'kepek/nyito-10eve-k.png']
} else {
  nyitkepek = [
    'kepek/logo-v-1-kicsi.png',
    'kepek/nev_csillag-3.png',
    'kepek/nyito-10eve.png']
}
elokepek = [
  'kepek/menu-alap.gif',
  'kepek/menu-fent-vilagos.png',
  'kepek/menu-lent-vilagos.png',
  'kepek/logo-fej-s-1.png',
  'kepek/szlogen-s-keret-2-b.png',
  'kepek/szlogen-s-keret-2-j.png',
  'kepek/szlogen-s-keret-2-k.png',
  'kepek/szlogen-10-5.gif',
  'kepek/szlogen-tizeve-s-3-a.gif',
  'kepek/szlogen-tizeve-s-3-b.gif',
  'kepek/szikra.png',
  'kepek/legyenpartner-gif'];
  if ((jQuery.browser.msie) && (jQuery.browser.version.substr(0,1)=="6")){
    elokepek.push('kepek/hatter-s-3-ie6.gif');
  }else{
    elokepek.push('kepek/hatter-s-3.png');
  }
function preloadImages(keplista)
{
  for (icnt=0;icnt<keplista.length;icnt++)
  {
    keptarolo[icnt] = new Image();
    keptarolo[icnt].src = keplista[icnt];
  }
}

function kepekbetoltve(keplista){
  var vissza = 1;
  for (icnt=0;icnt<keplista.length;icnt++)
  {
    if (keptarolo[icnt].complete == false)
    {
      vissza = 0;
      break;
    }
  }
  return vissza;
}

var ival, imgname, total, steps, maxx, maxy, currentx, currenty, dx, dy;
var functionRef;
function kepnoveles(imgname, total, steps, maxx, maxy)
{
  objref = document.getElementById(imgname);
  currentx = objref.width;
  currenty = objref.height;
  stepx = maxx / steps;
  stepy = maxy / steps;
  inttime = total / steps;
  functionRef =
    "resizeImg('" + imgname + "', " +
      stepx + ", " + stepy + ", " +
      maxx + ", " + maxy + ")";
  setTimeout(functionRef, inttime);
}
function resizeImg(imgname, dx, dy, maxx, maxy)
{
  clearTimeout(ival);
  objref = eval("document.getElementById('" + imgname + "')");
  currentx = objref.width;
  currenty = objref.height;
  if ((currentx<maxx-dx) && (currenty<maxy-dy))
  {
    objref.height = currenty + dy;
    objref.width = currentx + dx;
    objref.hspace = (maxwidth - objref.width) / 2;
    ival = setTimeout(functionRef, inttime);
  }
  else
  {
    clearTimeout(ival);
    objref.height = maxy;
    objref.width = maxx;
    objref.hspace = (maxwidth - objref.width) / 2;
  }
}

// -----------------------------------------------------------------------------
// kép szélességét változtatja
// -----------------------------------------------------------------------------
function zarnyit(kep_id, maxwidth, minwidth, lepes, idoutem, szunet, mod) {
  var wdmax=maxwidth;          //set maximum width of square image (px)
  var wdmin=minwidth;            //set minimum thickness of edge-on image (px)
  var inc=lepes;              //set step change in px (wdmax-wdmin must be a multiple) )These two variables
  var rate = idoutem;          //pause between steps (in millisec)                      )determine flip speed
  var pause = szunet;       //pause between flip (in millisec)
  var ff=mod;          //initialise whether movement starts with a "flip" (sideways).
  var strhivas;
  betoltve = 0;
  if (ff=="fuggo") {
    var wd = document.getElementById(kep_id).getAttribute("width");
    wd = wd - inc;
    document.getElementById(kep_id).setAttribute("width",wd);
    if ((wd<=wdmin) || (wd>=wdmax)){
  //   document.getElementById(kep_id).setAttribute("src","logo-2.png"); //substitute name of your second picture
      inc=-inc;
    }
    strhivas = "zarnyit('"+kep_id+"' , '"+
      maxwidth+"' , '"+minwidth+"' , '"+
      inc+"' , '"+idoutem+"' , '"+
      szunet+"' , '"+mod+"')";
    betoltve = kepekbetoltve(elokepek);
    if (betoltve==0){
      setTimeout(strhivas, rate);
    } else {
      setTimeout('inditas()', 2000);
    }
  }
//   document.getElementById(kep_id).setAttribute("hspace") =
//   (
//     maxwidth -
//     document.getElementById(kep_id).getAttribute("width")) / 2;
}
// -----------------------------------------------------------------------------