function showonlyone(thechosenone) {
     $('div[name|="radartypes"]').each(function(index) {
          if ($(this).attr("id") == thechosenone) {
               $(this).fadeIn("slow");
          }
          else {
               $(this).fadeOut("slow");
          }
     });
	
}

$(function(){
    var sidebar = $('#radar-toggle');  // cache sidebar to a variable for performance

    sidebar.delegate('a.inactive','click',function(){
        sidebar.find('.active').toggleClass('active inactive');
        $(this).toggleClass('active inactive');
    });
});