// #############################################
// These are the user defined globals.
var requiredVersion = 8;   // Version the user needs to view site (max 7, min 2)
// #############################################


// System globals
var flash2Installed = false;    // boolean. true if flash 2 is installed
var flash3Installed = false;    // boolean. true if flash 3 is installed
var flash4Installed = false;    // boolean. true if flash 4 is installed
var flash5Installed = false;    // boolean. true if flash 5 is installed
var flash6Installed = false;    // boolean. true if flash 6 is installed
var flash7Installed = false;    // boolean. true if flash 7 is installed
var flash8Installed = false;    // boolean. true if flash 8 is installed
var flash9Installed = false;    // boolean. true if flash 9 is installed
var maxVersion = 9;             // highest version we can actually detect
var actualVersion = 0;          // version the user really has

// 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


// Write vbscript detection on ie win. IE on Windows doesn't support regular
// JavaScript plugins array detection.
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('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');  
  document.write('flash8Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.8"))) \n');
  document.write('flash9Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.9"))) \n');    
  document.write('</SCR' + 'IPT\> \n'); // break up end tag so it doesn't end our script
}

// Next comes the standard javascript detection that uses the 
// navigator.plugins array. We pack the detector into a function so it loads
// before we run it.

function detectFlash(flashLocation, imageLocation, width, height, imageLink) {  
  // If navigator.plugins exists...
  var hasFlash = false;
  var output = "";
  
  if (navigator.plugins) {
    // ...then check for flash 2 or flash 3+.
    if (navigator.plugins["Shockwave Flash 2.0"]
        || navigator.plugins["Shockwave Flash"]) {

      // Some version of Flash was found. Time to figure out which.
      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;
      flash7Installed = flashVersion == 7;
      flash8Installed = flashVersion == 8;
      flash9Installed = flashVersion >= 9;
    }
  }
  for (var i = 2; i <= maxVersion; i++) {  
    if (eval("flash" + i + "Installed") == true) actualVersion = i;
  }
  
  if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 3;  

  // Lets set the proper variable depending if the user has flash installed.
  if (actualVersion >= requiredVersion) {
     hasFlash = true;               
  } else {  
     hasFlash = false;
  }

  // author     : David Rowland
  // date       : 09-13-2002
  // description: Created logic which determines if the developer based heigth and width into the method, if so we will place the contraints
  // 			  on the image or flash size.  This method also determines if the user has flash installed.  If so, then lets display the flash
  // 	   		  file.
  
  if ((hasFlash == true) && (isNull(flashLocation) == false)){
  	if(isNull(width) == false && isNull(height) == false){
	  	outputHTML = '<embed src="' + flashLocation + '" type="application/x-shockwave-flash" loop="true" width="' + width + '" height="' + height + '" wmode="transparent"></embed>';  
	} else {
		outputHTML = '<embed src="' + flashLocation + '" type="application/x-shockwave-flash" loop="true" width="430" height="250" wmode="transparent"></embed>';  
	}
  } else {

  	if(isNull(width) == false && isNull(height) == false){

	  	outputHTML = '<img src="' + imageLocation + '" width="' + width + '" height="' + height + '" border="0">';  

	} else {

		outputHTML = '<img src="' + imageLocation + '" border="0">';  

	}
	
	if (isNull(imageLink) == false){
		outputHTML = '<a href="' + imageLink + '">' + outputHTML + '</a>';
	}
  }
  document.write(outputHTML);
}