<!--
// flag if Netscape 4
var appVer = navigator.appVersion;
var netscape4 = (navigator.appName == "Netscape" && appVer.charAt(0) == "4") ? true : false;

if (document.images)
{
  // pre-cache rollover images
  
  var juliana_off = new Image(197,32)
  juliana_off.src = "graphics/buttons/btn_juliana_off.gif"
  var juliana_over = new Image(197,32)
  juliana_over.src = "graphics/buttons/btn_juliana_over.gif" 
  
  var birthing_off = new Image(197,32)
  birthing_off.src = "graphics/buttons/btn_birthing_off.gif"
  var birthing_over = new Image(197,32)
  birthing_over.src = "graphics/buttons/btn_birthing_over.gif" 
  
  var about_off = new Image(197,19)
  about_off.src = "graphics/buttons/btn_about_off.gif"
  var about_over = new Image(197,19)
  about_over.src = "graphics/buttons/btn_about_over.gif" 
  
  var faq_off = new Image(197,19)
  faq_off.src = "graphics/buttons/btn_faq_off.gif"
  var faq_over = new Image(197,19)
  faq_over.src = "graphics/buttons/btn_faq_over.gif"
    
  var stories_off = new Image(197,19)
  stories_off.src = "graphics/buttons/btn_stories_off.gif"
  var stories_over = new Image(197,19)
  stories_over.src = "graphics/buttons/btn_stories_over.gif"  
  
  var articles_off = new Image(197,38)
  articles_off.src = "graphics/buttons/btn_articles_off.gif"
  var articles_over = new Image(197,38)
  articles_over.src = "graphics/buttons/btn_articles_over.gif" 
  
  var resources_off = new Image(197,38)
  resources_off.src = "graphics/buttons/btn_resources_off.gif"
  var resources_over = new Image(197,38)
  resources_over.src = "graphics/buttons/btn_resources_over.gif" 
    
  var contact_off = new Image(197,38)
  contact_off.src = "graphics/buttons/btn_contact_off.gif"
  var contact_over = new Image(197,38)
  contact_over.src = "graphics/buttons/btn_contact_over.gif" 

   
}

// swap images
function di(id,name)
{
  if (document.images)
    document.images[id].src=eval(name+".src");
}


var popWin = null;
var popHeight = 250;
var openString;

var availHeight;
availHeight = Math.round(screen.availHeight * 0.75);
if (availHeight > popHeight)
  popHeight = availHeight;


openString = "scrollbars=yes,resizable=yes,toolbar=no,menubar=yes,location=no,width=530,height=" + popHeight.toString() + ",top=40,left=40";

function popup(url)
{
  if (popWin != null && !popWin.closed)
  {
    popWin.location = url;
  }
  else
  {
    if (netscape4)
      popWin = window.open(url, "NewWin", "scrollbars=yes,resizable=yes,toolbar=no,menubar=yes,location=no,width=530,height=330,top=40,left=40");
    else
      popWin = window.open(url, "NewWin", openString);
  }   
}

// -->