<!--//
 // JavaScript dynamic menu program
 // Copyright 1998 Vipo Securities
 
 window.onError = null;          //disable error checking
 var advanced_browser=false;     // flag: does browser JavaScript support images?
 var stop_hi = "";
 button_dir = "/images/"        // directory for button images
 
 var bAgent = window.navigator.userAgent; 
 var bAppName = window.navigator.appName;
 // special flag for Mac version of IE 3
 var is_Mac_IE_3 = ((bAppName.indexOf("Explorer") >= 0) && (bAgent.indexOf("Mozilla/3") >= 0) && (bAgent.indexOf("Mac") >= 0))
 
 //calculate browser version by detecting images object
 if( document.images ) advanced_browser = true
 
 if (advanced_browser) {
 
    button1 = new Image();
    button1.src = button_dir + "VWS-box-bw.jpg";
    button1H = new Image();
    button1H.src = button_dir + "VWS-box.jpg";
 
    button2 = new Image();
    button2.src = button_dir + "visa-box-bw.jpg";
    button2H = new Image();
    button2H.src = button_dir + "visa-box.jpg";
 
    button3 = new Image();
    button3.src = button_dir + "s_am-box-bw.jpg";
    button3H = new Image();
    button3H.src = button_dir + "s_am-box.jpg";
 
    button4 = new Image();
    button4.src = button_dir + "ESV-box-bw.jpg";
    button4H = new Image();
    button4H.src = button_dir + "ESV-box.jpg";
 
    button5 = new Image();
    button5.src = button_dir + "vws-forum-bw.jpg";
    button5H = new Image();
    button5H.src = button_dir + "vws-forum.jpg";
 
    button6 = new Image();
    button6.src = button_dir + "market-bw.jpg";
    button6H = new Image();
    button6H.src = button_dir + "market.jpg";
 
 }
 
 function CSScriptInit(buttonName) {
 // freeze the button named 'buttonName' in the 'down' position
    if (advanced_browser) {
       if (typeof(buttonName) != "undefined") {
          imageName = eval(buttonName + "H");
          document [buttonName].src = imageName.src;
         imageDwn = eval(buttonName);
         imageDwn.src = imageName.src;
          stop_hi = buttonName;
       }
    }

   return true;
 }
 
 function CSIShow(buttonName,i) {
    if (advanced_browser) {
      if( i == 1 ) {
        if (buttonName == stop_hi) {return false;}
        imageName = eval(buttonName + "H");
      } else {
         imageName = eval(buttonName);
      }
      document [buttonName].src = imageName.src;
    }
    return false;
 }
 
 function CSButtonReturn () {
    return !is_Mac_IE_3; // follow link
 }
 
 //-->