browser_name = navigator.appName; 
browser_version = parseFloat(navigator.appVersion); 
btn_path="images/buttons/";

if (browser_name == "Netscape" && browser_version >= 3.0) { roll = 'true' } 
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0) { roll = 'true' } 
else { roll = 'false' };

function Show() {
   if(document.images) {
     s=btn_path+Show.arguments[1]+".gif";
     eval("document."+Show.arguments[0]+".src=('"+s+"')");
  }
};
function preload(){
 if (document.images) {
  var imgsrc = preload.arguments;
  arr=new Array(imgsrc.length);
  for (var j=0; j<imgsrc.length; j++){
   arr[j] = new Image;arr[j].src = btn_path+imgsrc[j]+".gif";
  }
 }
};

function getFrames(url,bnr){
  var s=url;
  var i=0;
  var c='?';
 
 if (self.parent.frames.length == 0) {
   if (browser_name == "Microsoft Internet Explorer" && browser_version < 5.0){
     c='#';
   };

   i=s.lastIndexOf('/')+1;
   s=s.substring(i,s.length);
   self.parent.location="frames.htm"+c+s+"+"+bnr;
 } else {
   s=self.parent.frames['banner'].location.href;
   i=s.lastIndexOf('/')+1;
   s=s.substring(i,s.length);
   if (s != bnr) {
     self.parent.frames['banner'].location = bnr;
   };
 };
};

function NewIE(){
  if (browser_name == "Microsoft Internet Explorer" && browser_version >= 5.0){
    return 'true';
  }else{
    return 'false';
  };
};

function OpenPage(FileName){
  parent.frames['main'].location.href= FileName;
};

  function LoadPages(m,b){
    parent.frames['banner'].location.href=b;
    parent.frames['main'].location.href=m;
  };