var shirts = new Array();
shirts.push(['C-EASY', 'teekwi','Easy Being Green']);
shirts.push(['C-ED40', 'teeblk','40th Anniversary']);
shirts.push(['C-FROG1','teelim','Be Green Lime Frog']);
shirts.push(['C-FROG2','teeser','Be Green Serene Frog']);
shirts.push(['C-PLANT','teenat','Plant It']);
shirts.push(['C-HOOT', 'teekwi','Give a Hoot']);
shirts.push(['S-BLRE', 'teeser','Live Love Recycle']);
shirts.push(['S-BLEA', 'teeser','Live Love Earth']);
var numshirts = shirts.length;
var feat1 = 0;
var feat2 = 1;

window.onload = function () {
  document.getElementById('btnnext').innerHTML = '<a href="#" onclick="return featNext();"><img src="images/2010-btn-next.gif" alt="" align="middle"></a>';
  document.getElementById('btnprev').innerHTML = '<a href="#" onclick="return featPrev();"><img src="images/2010-btn-prev.gif" alt="" align="middle"></a>';
}

function featNext() {
  feat1 = feat2;
  feat2 = (feat2 + 1) % numshirts;
  moveImgs();
  return false;
}
function featPrev() {
  feat2 = feat1;
  feat1 = (feat2 + numshirts-1) % numshirts;
  moveImgs();
  return false;
}
function moveImgs() {
  // Large Features:
  document.getElementById('feature1').innerHTML = '<a href="t-shirts.php?des='+shirts[feat1][0]+'"><img src="products/'+shirts[feat1][0]+'-'+shirts[feat1][1]+'.jpg" alt="'+shirts[feat1][2]+'" align="middle"></a>';
  document.getElementById('feature2').innerHTML = '<a href="t-shirts.php?des='+shirts[feat2][0]+'"><img src="products/'+shirts[feat2][0]+'-'+shirts[feat2][1]+'.jpg" alt="'+shirts[feat2][2]+'" align="middle"></a>';
  // Small Features:
  i = (feat2 + 1) % numshirts;
  for(var featid=3;featid<=numshirts;++featid) {
    document.getElementById('feature'+featid).innerHTML = '<a href="t-shirts.php?des='+shirts[i][0]+'"><div class="dshover"><img src="products/'+shirts[i][0]+'-thumb.jpg" alt=""></div><img src="products/'+shirts[i][0]+'-th.jpg" alt="'+shirts[i][2]+'"></a>';
    i = (i + 1) % numshirts;
  }
  pageTracker._trackEvent('index','rotator','Feature '+feat1);
  return;
}