var go = 0;
	
	var appl=navigator.appName;
	var vers=parseInt(navigator.appVersion);
	if ((appl == "Netscape" && vers >= "4") || (appl == "Microsoft Internet Explorer" && vers >= "4")) {
	  go = 1
	}
	
	if (go == 1) {
	
	  var  ButtonOneEnabled = new Image();
	  ButtonOneEnabled.src="buttons/Akt.gif";
	
	  var  ButtonOneDisabled = new Image();
	  ButtonOneDisabled.src="buttons/Aktn.gif";


	  var ButtonTwoEnabled = new Image();
	  ButtonTwoEnabled.src="buttons/Tk.gif";

	  var ButtonTwoDisabled = new Image();
	  ButtonTwoDisabled.src="buttons/Tkn.gif";
	
	  var ButtonThreeEnabled = new Image();
	  ButtonThreeEnabled.src="buttons/Verein.gif";

	  var ButtonThreeDisabled = new Image();
	  ButtonThreeDisabled.src="buttons/Vereinn.gif";
		
		
	  var ButtonFourEnabled = new Image();
	  ButtonFourEnabled.src="buttons/Vorstand.gif";

	  var ButtonFourDisabled = new Image();
	  ButtonFourDisabled.src="buttons/Vorstandn.gif";
          
          var ButtonFiveEnabled = new Image();
	  ButtonFiveEnabled.src="buttons/Ar.gif";

	  var ButtonFiveDisabled = new Image();
	  ButtonFiveDisabled.src="buttons/Arn.gif";

	  var ButtonSixEnabled = new Image();
	  ButtonSixEnabled.src="buttons/Links.gif";

	  var ButtonSixDisabled = new Image();
	  ButtonSixDisabled.src="buttons/Linksn.gif";


	}