document.onclick = function(e)
{
  var target = e ? e.target : window.event.srcElement;

  while (target && !/^(a|body)$/i.test(target.nodeName))
  {
    target = target.parentNode;
  }

  if (target && target.getAttribute('rel')
      && target.rel.indexOf("external") + 1 > 0)
  {
    var external = window.open(target.href);

    return external.closed;
  }
}

function deleteConfirm() {

	confirm_message = "Are you sure you want to delete?";

	if (confirm(confirm_message)) {
		return true;
	}

	return false;
}

//Image switching for the thumbnails on the product selected page.
function switchImg(i){
	document.images["main_image"].src = i;
}