isNS = (document.layers) ? true : false;
isIE = (document.all) ? true : false;

isNS4 = (document.layers) ? true : false;

function show(id)
{
  if (isNS4) {
    document.layers[id].visibility = "show"
  }
  else {
     document.all[id].style.visibility = "visible"
  }
}

function hide(id)
{
  if (isNS4) {
    document.layers[id].visibility = "hide"
  }
  else {
    document.all[id].style.visibility = "hidden"
  }
}


var m1n = new Image();
m1n.src = "/img/10b.gif";
var m1f = new Image();
m1f.src = "/img/10a.gif";
var m2n = new Image();
m2n.src = "/img/20b.gif";
var m2f = new Image();
m2f.src = "/img/20a.gif";
var m3n = new Image();
m3n.src = "/img/30b.gif";
var m3f = new Image();
m3f.src = "/img/30a.gif";
var m4n = new Image();
m4n.src = "/img/40b.gif";
var m4f = new Image();
m4f.src = "/img/40a.gif";
var m5n = new Image();
m5n.src = "/img/50b.gif";
var m5f = new Image();
m5f.src = "/img/50a.gif";
var m6n = new Image();
m6n.src = "/img/60b.gif";
var m6f = new Image();
m6f.src = "/img/60a.gif";
var m7n = new Image();
m7n.src = "/img/70b.gif";
var m7f = new Image();
m7f.src = "/img/70a.gif";

var m2a1n = new Image();
m2a1n.src = "/img/21b.gif";
var m2a1f = new Image();
m2a1f.src = "/img/21a.gif"; 
var m2a2n = new Image();
m2a2n.src = "/img/22b.gif";
var m2a2f = new Image();
m2a2f.src = "/img/22a.gif"; 
var m2a3n = new Image();
m2a3n.src = "/img/23b.gif";
var m2a3f = new Image();
m2a3f.src = "/img/23a.gif"; 

var m4a1n = new Image();
m4a1n.src = "/img/41b.gif";
var m4a1f = new Image();
m4a1f.src = "/img/41a.gif";
var m4a2n = new Image();
m4a2n.src = "/img/42b.gif";
var m4a2f = new Image();
m4a2f.src = "/img/42a.gif"; 
var m4a6n = new Image();
m4a6n.src = "/img/46b.gif";
var m4a6f = new Image();
m4a6f.src = "/img/46a.gif";
var m4a7n = new Image();
m4a7n.src = "/img/47b.gif";
var m4a7f = new Image();
m4a7f.src = "/img/47a.gif";
var m4a8n = new Image();
m4a8n.src = "/img/48b.gif";
var m4a8f = new Image();
m4a8f.src = "/img/48a.gif";

var m5a1n = new Image();
m5a1n.src = "/img/51b.gif";
var m5a1f = new Image();
m5a1f.src = "/img/51a.gif";
var m5a2n = new Image();
m5a2n.src = "/img/52b.gif";
var m5a2f = new Image();
m5a2f.src = "/img/52a.gif"; 

// rollover for navigation

function switchImg(where,what,newImg)
 {
  if(isNS4)
   {
    document.layers[where].document.images[what].src = newImg.src;
   } else
   {
    document.images[what].src = newImg.src;
   }
 }

function switchImg2(where,what,newImg)
 {
  if(isNS4)
   {
    document.layers[where].document.images[what].src = newImg.src;
   } else
   {
    document.images[what].src = newImg.src;
   }
 }


function CSSfix()
 {
  if (document.self.CSSfix.initWindowWidth != window.innerWidth || document.self.CSSfix.initWindowHeight != window.innerHeight)
   {
    document.location = document.location;
   }
 }

function CSSfixCheckIn()
 {
  if ((navigator.appName == 'Netscape') && (parseInt(navigator.appVersion) == 4))
   {
    if (typeof document.self == 'undefined')
     {
      document.self = new Object;
     }
    if (typeof document.self.self_scaleFont == 'undefined')
     {
      document.self.CSSfix = new Object;
      document.self.CSSfix.initWindowWidth = window.innerWidth;
      document.self.CSSfix.initWindowHeight = window.innerHeight;
     }
    window.onresize = CSSfix;
   }
 }

CSSfixCheckIn()


// Init

function init()
 {
  DynLayerInit()
  scrollA = new MiniScroll(scrollWindowA,scrollContentA)
 }