function switchPublicFolder()
  {
  	var publicEnable = $('#publicEnable').is(':checked');
  	var sharingaimGroup = $('input:radio[name=sharingaim]'); //find all radiobuttons of that group
  	$.each(sharingaimGroup, function(index, sharingaimItem) {
  		sharingaimItem.disabled = !publicEnable;	 //set all buttons to the correct state
  	});
  }
  
  $(document).ready(function(){
  	switchPublicFolder(); // Execute the function after loading DOM tree
  	$('#publicEnable').click(function(){
  			switchPublicFolder(); // To get rid of onClick()
  	});
  
  	$('#allowZipDownload').bind('change', function() {
  		if($('#allowZipDownload').attr('checked')) {
  			$('#maxZipInputSize').removeAttr('disabled');
  		} else {
  			$('#maxZipInputSize').attr('disabled', 'disabled');
  		}
  	});
  });