// JavaScript Document

// Flash detect
var requiredVersion = 6;   
var useRedirect = false;    


var flash2Installed = false;    
var flash3Installed = false;    
var flash4Installed = false;   
var flash5Installed = false;    
var flash6Installed = false;  
var maxVersion = 6;             
var actualVersion = 0;         
var hasRightVersion = false;    
var jsVersion = 1.0;          

// Check the browser...we're looking for ie/win
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;    // true if we're on ie
var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false; // true if we're on windows

jsVersion = 1.1;

if(isIE && isWin){
  document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
  document.write('on error resume next \n');
  document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
  document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
  document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
  document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n');  
  document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n');  
  document.write('</SCR' + 'IPT\> \n'); // break up end tag so it doesn't end our script
}

function detectFlash() {  

  if (navigator.plugins) {
    // ...then check for flash 2 or flash 3+.
    if (navigator.plugins["Shockwave Flash 2.0"]
        || navigator.plugins["Shockwave Flash"]) {
      var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;
      var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
      flash2Installed = flashVersion == 2;    
      flash3Installed = flashVersion == 3;
      flash4Installed = flashVersion == 4;
      flash5Installed = flashVersion == 5;
      flash6Installed = flashVersion >= 6;
    }
  }
  for (var i = 2; i <= maxVersion; i++) {  
    if (eval("flash" + i + "Installed") == true) actualVersion = i;
  }
  
 // if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 3;  
  
  if (actualVersion >= requiredVersion) {
    if (useRedirect) {
      if(jsVersion > 1.0) {
        window.location.replace(flashPage);  
      } else {
        window.location = flashPage;
      }
    }
   
    hasRightVersion = true;                
  } else {  

    if (useRedirect) {

      if(jsVersion > 1.0) {
        window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
      } else {
        window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
      }
    }
  }
}


detectFlash(); 
//

function flashWrite(flashUrl,altUrl,w,h){if (!useRedirect) {   
  if(hasRightVersion) { 
    var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
    + 'WIDTH="'+ w + '" HEIGHT="' + h + '"'
    + 'CODEBASE="http://download.Macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
    + '<PARAM NAME="MOVIE" VALUE="' + flashUrl + '">'
    + '<PARAM NAME="PLAY" VALUE="true">'
    + '<PARAM NAME="QUALITY" VALUE="high">'
    + '<EMBED SRC="' + flashUrl + '"'
    + 'WIDTH="'+ w + '" HEIGHT="'+ h + '"'
    + 'PLAY="true"'
    + 'QUALITY="high"'
    + 'TYPE="application/x-shockwave-flash"'
    + 'PLUGINSPAGE="http://www.Macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">'
    + '</EMBED>'
    + '</OBJECT>';
    document.write(oeTags);   
  } else { 
    var alternateContent = String("<img src=" +  altUrl + " height = " + h + " width=" + w + ">")
	// modified by ST 13/02/03 to take html rather than an alt image as an alternative
	

document.write(alternateContent);  
  }
}
}