//--------------------
// Globals
//--------------------
gLastImageName = "";
gLastImageObjOff = "";
gLastLayer = "";

//--------------------
// Buttons across top   
//--------------------
imgHome = new Image();
imgHome.src = "images/b_home.gif";
imgHomeOn = new Image();
imgHomeOn.src = "images/bs_home.gif";

imgStory = new Image();
imgStory.src = "images/b_story.gif";
imgStoryOn = new Image();
imgStoryOn.src = "images/bs_story.gif";

imgClips = new Image();
imgClips.src = "images/b_clips.gif";
imgClipsOn = new Image();
imgClipsOn.src = "images/bs_clips.gif";

imgScreenings = new Image();
imgScreenings.src = "images/b_screenings.gif";
imgScreeningsOn = new Image();
imgScreeningsOn.src = "images/bs_screenings.gif";

imgBio = new Image();
imgBio.src = "images/b_bio.gif";
imgBioOn = new Image();
imgBioOn.src = "images/bs_bio.gif";

imgPurchase = new Image();
imgPurchase.src = "images/b_purchase.gif";
imgPurchaseOn = new Image();
imgPurchaseOn.src = "images/bs_purchase.gif";

imgContact = new Image();
imgContact.src = "images/b_contact.gif";
imgContactOn = new Image();
imgContactOn.src = "images/bs_contact.gif";

imgEnter = new Image();
imgEnter.src = "images/b_enter.gif";
imgEnterOn = new Image();
imgEnterOn.src = "images/bs_enter.gif";

//---------------------------------------------------------------------
//
// set_image
//
//---------------------------------------------------------------------
function set_image(imageName, imageObject)
{   
   document.images[imageName].src = eval(imageObject);
}

//---------------------------------------------------------------------
//
// main
//
//---------------------------------------------------------------------
var isNav, isIE;

if (parseInt(navigator.appVersion) >= 4)
{
   if (navigator.appName == "Microsoft Internet Explorer")
   {
      isIE = true;
   }
   else
   {
      isNav = true;
   }
}