[JQUERY] fancybox onStart onComplete status not working

Question

hi,i'm trying to keep working onstart and onComplete method on fancybox (jquery plugin)

they doesn't works for me ...do yo know why?

this is the code:

$(document).ready(function(){

//top-menu highlight link $(".photos").removeClass().addClass("active");

$("a.fancybox").fancybox({

'overlayShow' : true, 'opacity' : true, 'overlayOpacity': 0.6, 'onStart' : function(){ $("body").css('overflow','hidden');}, 'onComplete': function(){ $("body").css('overflow','auto');}

});

});