/*
 *       File:   layer.js
 *       Zweck:  anzeige und positionierung der projekte/ergebnisse
 *
 */

// moock fpi [f.lash p.layer i.nspector]
// version: 1.3.5
// written by colin moock
// code maintained at: http://www.moock.org/webdesign/flash/detection/moockfpi/
// terms of use posted at: http://www.moock.org/terms/
var requiredVersion = 8;   // Version the user needs to view site (max 6, 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 7 is installed
var flash9Installed = false;    // boolean. true if flash 7 is installed
var maxVersion = 9;             // highest version we can actually detect
var actualVersion = 0;          // version the user really has
var hasRightVersion = false;    // boolean. true if its safe to embed the flash movie in the page
var jsVersion = 1.1;            // the version of javascript supported

// Write vbscript detection on ie win. IE on Windows doesn\'t support regular
// JavaScript plugins array detection.

// 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.
// 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() {
	// If navigator.plugins exists...
	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.
      // 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;

      // DEBUGGING: uncomment next line to see the actual description.
      //alert("Flash plugin description: " + flashDescription);

      // A flash plugin-description looks like this: Shockwave Flash 4.0 r5
      // 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 or getVersion().
      var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));

      // We found the version, now set appropriate version flags. Make sure
      // to use >= on the highest version so we don\'t prevent future version
      // users from entering the site.
      flash2Installed = flashVersion == 2;
      flash3Installed = flashVersion == 3;
      flash4Installed = flashVersion == 4;
      flash5Installed = flashVersion == 5;
      flash6Installed = flashVersion == 6;
      flash7Installed = flashVersion == 7;
      flash8Installed = flashVersion == 8;
      flash9Installed = flashVersion >= 9;
    }
  }

	if (flash2Installed) actualVersion = 2;
	if (flash3Installed) actualVersion = 3;
	if (flash4Installed) actualVersion = 4;
	if (flash5Installed) actualVersion = 5;
	if (flash6Installed) actualVersion = 6;
	if (flash7Installed) actualVersion = 7;
    if (flash8Installed) actualVersion = 8;
    if (flash9Installed) actualVersion = 9;

  // Loop through all versions we are checking, and
  // set actualVersion to highest detected version.

  // 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 = 3;

  // DEBUGGING: uncomment next line to display flash version
  //alert("version detected: " + actualVersion);

  // We\'re finished getting the version on all browsers that support detection.
  // Time to take the appropriate action.
  // If the user has a new enough version...
  if (actualVersion >= requiredVersion) {
    hasRightVersion = true;
  }
}
detectFlash();  // call our detector now that it\'s safely loaded.


function enableActiveX (containerID)
// Use it, improve it
// by Dirk Alban Adler // KLITSCHE.DE
{
	// No IE = no need to enable
    if (getInternetExplorerVersion () != -1)
    {
        // Get container
        var container = document.getElementById (containerID);

        // Get html in noscript
        var html = container.innerHTML;
        // Write html back to container
        container.innerHTML = html;
    }
    else {
     var container = document.getElementById (containerID);

     container.innerHTML = '<object type="application/x-shockwave-flash" data="cg211_kalibrierung.swf" width="768" height="578"><param name="movie" value="cg211_kalibrierung.swf" /><param name="bgcolor" value="#00000" /></object>'
    }
}
function getInternetExplorerVersion()
// Returns the version of Internet Explorer or a -1
// Found at:
// http://msdn.microsoft.com/workshop/author/dhtml/overview/browserdetection.asp
{
    var rv = -1; // Return value assumes failure
    if (navigator.appName == 'Microsoft Internet Explorer')
    {
        var ua = navigator.userAgent;
        var re  = new RegExp ("MSIE ([0-9]{1,}[\.0-9]{0,})");
        if (re.exec (ua) != null)
        {
        	rv = parseFloat (RegExp.$1);
        }
    }
    return rv;
}