/*
 * $Author: dbibbens $
 * $Revision: 1.5 $
 * $Date: 2005/07/30 04:37:02 $ 
 * $Source: /home/cvs/firstand10/zunga/local/lib/functions.js,v $
 */

function set_preference() 
{
  var select = document.getElementsByTagName("select")[0];
  var options = select.options; 
  var preference =  options[options.selectedIndex].value;
  var nextyear = new Date();
  nextyear.setFullYear(nextyear.getFullYear() + 1);
  document.cookie = "preference=" + preference + 
    ";path=/;expires=" + nextyear.toGMTString();
}

function set_index(index) 
{
  var nextyear = new Date();
  nextyear.setFullYear(nextyear.getFullYear() + 1);
  document.cookie = "index=" + (index + 1) + 
    ";path=/;expires=" + nextyear.toGMTString();  
}

function bookmark(url, description)
{
  netscape="Mozilla/Netscape User's hit CTRL+D to bookmark this site.";
  if (navigator.appName=='Microsoft Internet Explorer') {
    window.external.AddFavorite(url, description);
  } else if (navigator.appName=='Netscape') {
    alert(netscape);
  }
}