/* ---------------------------------------------------------------------------------- */
/* ----- Functies: onLoad ----------------------------------------------------------- */
/* ---------------------------------------------------------------------------------- */

$(document).ready(function() {
  // Fader starten indien aanwezig (projectpagina's)
  $("a[rel*='lightbox']").lightbox();
  initFader("#topfoto", 7000, 1000);
});


/* ---------------------------------------------------------------------------------- */
/* ----- Functies: Fader (carousel projecten) --------------------------------------- */
/* ---------------------------------------------------------------------------------- */

function initFader(container, pauseDuration, fadeDuration) {
  var maxItems = $(container).find("li").length;
  if (maxItems > 1) {
    var nextItem = 1;
    var currentItem = 0;

    setInterval(function() {
      if (nextItem > (maxItems - 1)) { nextItem = 0; }
      if (currentItem) $(container).find("li:eq(" + currentItem + ")").fadeOut(fadeDuration, function() { $(this).css("z-index", "2") });
      $(container).find("li:eq(" + nextItem + ")").css("z-index", "10").fadeIn(fadeDuration);
      currentItem = nextItem;
      nextItem++;
    }, (pauseDuration + fadeDuration));
  }
}