var paneTimeout;
var panePlaying = true;

/* Table rows */
jQuery(document).ready(function () {
    jQuery('#content table tr:even').addClass('even');
    jQuery('#content tr:odd').addClass('odd');

    SetPartnerScrollable();
  });

  function SetNewsScrollPane() {

    jQuery('#novostiTekst').jScrollPane({ showArrows: false });
    var api = jQuery('#novostiTekst').data('jsp');

    ScrollPane(api, api.getContentPositionY());

    jQuery('.jspDrag, .jspTrack').click(function () {

      panePlaying = false;
      clearTimeout(paneTimeout);
    });

    jQuery('#novostiBox').mouseover(function () {

      panePlaying = false;
    });

    jQuery('#novostiBox').mouseout(function () {

      panePlaying = true;
    });
  }

  function ScrollPane(api, position) {

    if (panePlaying) {

      api.scrollBy(0, 1);

      if (position == api.getContentPositionY()) {
        api.scrollToY(0, true);
      }
    }

    paneTimeout = setTimeout(function () { ScrollPane(api, api.getContentPositionY()) }, 100);
  }

  function SetPartnerScrollable() {

    var partnerScrollable = jQuery('#partneriInnerSlide').scrollable({
      prev: '#lijevaStrelica',
      next: '#desnaStrelica',
      circular: true
    }).autoscroll({
      autoplay: true,
      interval: 5000
    });

    jQuery('#lijevaStrelica, #desnaStrelica').click(function () {

      return false;
    });
  }

/* Font size / CSS switch */
function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title, 365);
}

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);