<!--
    var obj;
    var ovalue = 0;

    function get_cookie(name)
    {
      if (document.cookie.length > 0)
      {
	var start 
	if ((start = document.cookie.indexOf(name + "=")) != -1)
	{
	  start += (name.length + 1);
	  if ((end = document.cookie.indexOf(";",start)) == -1)
	    end = document.cookie.length;
	  return unescape(document.cookie.substring(start,end));
	}
      }
      return "";
    }
    function activate()
    {
      var i;
      obj = document.getElementById("torn");
      if (get_cookie("destructo") != "done")
      {
        document.getElementById("torn").style.display = "block";
        setTimeout('fadeIn()',700);
      }
      else
      {
	setOpacity(10);
	document.getElementById("torn").style.display = "block";
      }
      return false;
    }
    function fadeIn()
    {
      setOpacity(ovalue);
      ovalue += .5;
      if (ovalue <= 10)
	setTimeout('fadeIn()',50);
      else
	document.cookie = "destructo=done";
    }
    function setOpacity(x)
    {
      obj.style.opacity = x / 10;
      obj.style.filter = 'alpha(opacity=' + x * 10 + ')';
    }
// -->