var ArrMunu = new Array();
var MenuEl = 0;

function MenuContent(top, bot, ArrMunu) {
  MenuEl = ArrMunu.length;

  ArrMunu[MenuEl] = top;
  MenuEl++;
  ArrMunu[MenuEl] = bot;

  return ArrMunu;
}

function LoadContent(ArrMunu) {
  for (var y = 0; y < ArrMunu.length; y+=2) {
    var x = y + 1;
    var top = ArrMunu[y];
    var bot = ArrMunu[x];

    var navBarHeight = document.getElementById(bot).offsetHeight;

    var j = 3;
    for (var i=66; i<124; i+=19) {
      if (j==6) {j="";}
      if (navBarHeight >= i-1) {
        document.getElementById(bot).style.background = "transparent url(/sp/cms/themes/sp-silver/img/menu_line_bot"+j+".gif) repeat-x scroll bottom";
        document.getElementById(top).style.background = "transparent url(/sp/cms/themes/sp-silver/img/menu_line_top"+j+".gif) repeat-x scroll top";
      }
      j++;
    }
  }
}