function showSubNav(name) {
  links = document.getElementsByTagName('a');
  for (i = 0; i < links.length; i++)
  {
    var inner = links[i].innerHTML;
    if (inner.indexOf(name) != -1)
    {
        links[i].style.color = '#003366';
    }
  }
}

function imageOver(object,imgNum) {
 if (document.images) {
  if (imgNum) img2Change = object + imgNum; else img2Change = object;
  document.getElementById(img2Change).src = eval(object + "On.src");
 }
}

function imageOut(object,imgNum) {
 if (document.images) {
  if (imgNum) img2Change = object + imgNum; else img2Change = object;
  document.getElementById(img2Change).src = eval(object + "Off.src");
 }
}

function menuOver(object) {
 showMenu(object);
 imageOut(currentTab);
 imageOver(object);
}

function menuOut(object) {
 show[object]=0;
 setTimeout("hideMenu('"+object+"')",1500);
}

function hideMenu(object) {
 if (document.getElementById(object+'Menu') && document.getElementById(object+'Menu').style.visibility=='visible' && show[object]==0) {
  imageOut(object);
  document.getElementById(object+'Menu').style.visibility='hidden';
  imageOver(currentTab);
  document.getElementById(currentTab+'Menu').style.visibility='visible';
 }
}

function showMenu(object) {
 hideAll();
 show[object]=1;
 if (document.getElementById(object+'Menu')) {
  document.getElementById(currentTab+'Menu').style.visibility='hidden';
  document.getElementById(object+'Menu').style.visibility='visible';
 }
}

function positionSubMenu(object)
{
  frameLeft = 0;
  menuWidth = 939;
  buttonCenter = frameLeft + document.getElementById(object).offsetLeft + document.getElementById(object).offsetWidth/2;
  dif = buttonCenter - menuWidth/2;
  if (dif + menuWidth > 939 + frameLeft)
  { 
    dif = 939 - menuWidth + frameLeft; 
  }
  if (dif < frameLeft)
  { 
    dif = frameLeft; 
  }
  document.getElementById(object+'Menu').style.left = dif;
}

var show = new Array();
show['cGameday']=0;
show['cMediaroom']=0;
show['cCommunity']=0;
show['cCheerleaders']=0;
show['cFans']=0;
show['cMultimedia']=0;
show['cTickets']=0;
show['cInformation']=0;
show['cProshop']=0;
show['cNull']=0;

function loadImages(imgFolderPath)
{
if (document.images) {
 cGamedayOn = new Image();cGamedayOn.src = imgFolderPath + "nav-gameday-over.jpg";
 cMediaroomOn = new Image();cMediaroomOn.src = imgFolderPath + "nav-mediaroom-over.jpg";
 cCommunityOn = new Image();cCommunityOn.src = imgFolderPath + "nav-community-over.jpg";
 cCheerleadersOn = new Image();cCheerleadersOn.src = imgFolderPath + "nav-cheerleaders-over.jpg";
 cFansOn = new Image();cFansOn.src = imgFolderPath + "nav-fans-over.jpg";
 cMultimediaOn = new Image();cMultimediaOn.src = imgFolderPath + "nav-multimedia-over.jpg";
 cTicketsOn = new Image();cTicketsOn.src = imgFolderPath + "nav-tickets-over.jpg";
 cInformationOn = new Image();cInformationOn.src = imgFolderPath + "nav-information-over.jpg";
 cProshopOn = new Image();cProshopOn.src = imgFolderPath + "nav-proshop-over.jpg";
 cNullOn = new Image();cNullOn.src = imgFolderPath + "blank.gif";

 cGamedayOff = new Image();cGamedayOff.src = imgFolderPath + "nav-gameday.jpg";
 cMediaroomOff = new Image();cMediaroomOff.src = imgFolderPath + "nav-mediaroom.jpg";
 cCommunityOff = new Image();cCommunityOff.src = imgFolderPath + "nav-community.jpg";
 cCheerleadersOff = new Image();cCheerleadersOff.src = imgFolderPath + "nav-cheerleaders.jpg";
 cFansOff = new Image();cFansOff.src = imgFolderPath + "nav-fans.jpg";
 cMultimediaOff = new Image();cMultimediaOff.src = imgFolderPath + "nav-multimedia.jpg";
 cTicketsOff = new Image();cTicketsOff.src = imgFolderPath + "nav-tickets.jpg";
 cInformationOff = new Image();cInformationOff.src = imgFolderPath + "nav-information.jpg";
 cProshopOff = new Image();cProshopOff.src = imgFolderPath + "nav-proshop.jpg";
 cNullOff = new Image();cNullOff.src = imgFolderPath + "blank.gif";
}
}

function hideAll() {
 show['cGameday']=0;
 show['cMediaroom']=0;
 show['cCommunity']=0;
 show['cCheerleaders']=0;
 show['cFans']=0;
 show['cMultimedia']=0;
 show['cTickets']=0;
 show['cInformation']=0;
 show['cProshop']=0;
 show['cNull']=0;

 hideMenu('cGameday');
 hideMenu('cMediaroom');
 hideMenu('cCommunity');
 hideMenu('cCheerleaders');
 hideMenu('cFans');
 hideMenu('cMultimedia'); 
 hideMenu('cTickets');
 hideMenu('cInformation');
 hideMenu('cProshop');
 hideMenu('cNull');
}


function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

function openPopupWindow(url, width, height)
{
	var setting = 'width=' + width + ',height=' + height + ',menubar=no,status=yes,location=no,toolbar=no,scrollbars=no';
  window.open(url,'welcome', setting);
}