anchor.diff:  	 * On Version change only the specificy section is shown.
   	 */
   	function onVersionChange() {
  -        var activeClass = 'snmp-' + getVersion("version");
  +	    var version = getVersion("version");
  +
  +	    $("select[name='version'] option[value!='" + version + "']").removeAttr('selected');
  +        $("select[name='version'] option[value='" + version + "']").attr('selected', true);
  +
  +        var activeClass = 'snmp-' + version;
   
   		// hide all not selected elements and show selected Element
   		$("div[class*='snmp-']").each(function() {
  
positive.code: 		    $(this).addClass("hidden");
  		  }
  		});
  	}
  
  	function cancel() {
  
negative.code: 		// ensure that there is a default :)
  		if (Strings.isNullOrEmpty(selectedOption)) selectedOption = defaultOption;
  
  		final String optionTemplate = "<option value=\"%s\" %s>%s</option>";
  		String optionsString = "";
  		for (String eachOption : options) {
  			optionsString += String.format(optionTemplate, eachOption, eachOption.equals(selectedOption) ? "selected" : "", eachOption);
  			optionsString += "\n";
  		}
  		return optionsString.trim();
  