var requiredVersion = 4; // version the user needs to view site (max is 5, min is 2)
var useRedirect = true; // "true" loads new flash or non-flash page into browser
// "false" embeds movie or alternate html code into current page
// set next three vars if useRedirect is true...
var flashPage = "flash.htm" // the location of the flash movie page
// seiten für html
var noFlashPage = "noflash.asp"; // send user here if they don't have the plugin or we can't detect it
var upgradePage = "noflash.asp"; // send user here if we detect an old plugin
// seiten für flash
//var noFlashPage2 = "home.asp?flash=1" // send user here if they don't have the plugin or we can't detect it
//var upgradePage2 = "home.asp?flash=1" // send user here if we detect an old plugin
// 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 5 is installed
var maxVersion = 6; // highest version we can actually detect
var actualVersion = 0; // version the user really has
var hasRightVersion = false; // boolean. true if it's safe to embed the flash movie in the page
var jsVersion = 1.0; // the version of javascript supported
// 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
// this is a js1.1 code block, so make note that js1.1 is supported.
jsVersion = 1.1;
// write vbscript detection if we're not on mac.
if(isIE && isWin){
document.write(' \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(' \n');
}
if (navigator.plugins){ // does navigator.plugins exist?
if (navigator.plugins["Shockwave Flash 2.0"] // yes>> then is Flash 2
|| navigator.plugins["Shockwave Flash"]){ // or flash 3+ installed?
// set convenient references to flash 2 and the plugin description
var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;
// a flash plugin-description looks like this: Shockwave Flash 4.0 r5
// so we can get the major version by grabbing the character before the period
// note that we don't bother with minor version detection. do that in your movie with $version
var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
// we know the version, now set appropriate version flags
flash2Installed = flashVersion == 2;
flash3Installed = flashVersion == 3;
flash4Installed = flashVersion == 4;
flash5Installed = flashVersion == 5;
flash6Installed = flashVersion == 6;
}
}
// loop through all versions we're checking, and set actualVersion to highest detected version
for (var i = 2; i <= maxVersion; i++) {
if (eval("flash" + i + "Installed") == true) actualVersion = i;
}
// if we're on webtv, the version supported is 2 (pre-summer2000, or 3, post-summer2000)
// note that we don't bother sniffing varieties of webtv. you could if you were sadistic...
if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 2;
// uncomment next line to display flash version during testing
// alert("version detected: " + actualVersion);
if (actualVersion >= 4)
{
document.write("");
}
else
{
document.write("");
}
");
}