$(document).ready(function() {
						   
 $.fn.initMenu = function() {
  var acContent = '.accordioncontent';
  $(acContent).hide();
  
  $('* > h3').click(
   function() {
    var checkElement = $(this).next();
    if(checkElement.is(acContent) && checkElement.is(':visible')) {
     $(acContent+':visible').slideUp('normal');
     return false;
    }
	if(checkElement.is(acContent) && !checkElement.is(':visible')) {
     checkElement.slideDown('normal');
     return false;
    }
   }
  );
 }
$('#accordion').initMenu();
});