function swapImage(id) {



	if(ge(id).id == "item1" ){

 		if(ge("personeel").style.display == 'block'){ ge("standaard").style.display = 'block'; ge("personeel").style.display = 'none'; }

		else { ge("standaard").style.display = 'none'; ge("personeel").style.display = 'block'; }

	}

	

	if(ge(id).id == "item2" ){

		if(ge("organisatie").style.display == 'block'){ ge("standaard").style.display = 'block'; ge("organisatie").style.display = 'none'; }

		else { ge("standaard").style.display = 'none'; ge("organisatie").style.display = 'block'; }

	}

	

	if(ge(id).id == "item3" ){

		if(ge("leeromgeving").style.display == 'block'){ ge("standaard").style.display = 'block'; ge("leeromgeving").style.display = 'none'; }

		else { ge("standaard").style.display = 'none'; ge("leeromgeving").style.display = 'block'; }

	}

	

	if(ge(id).id == "item4" ){

		if(ge("verandering").style.display == 'block'){ ge("standaard").style.display = 'block'; ge("verandering").style.display = 'none'; }

		else { ge("standaard").style.display = 'none'; ge("verandering").style.display = 'block'; }

	}



	if(ge(id).className == "notactive"){

		ge(id).className="active";



	} else {



		ge(id).className="notactive";

	}

}



function ge(obj) {

	if(document.getElementById) {

		return document.getElementById(obj);

	}

	else if (document.all) {

		return document.all[obj];

	}

}

function dw(i){

	document.write(i);

}



// flash detectie

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;



var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;

var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false;



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');

}



function detectFlash() {

  if (navigator.plugins) {

    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();