$(document).ready(function() {
	$(window).resize(function() {
	  if ($(window).width() < 1100) { 
	    $(".doves").removeClass('large-window-doves');
	    $(".doves").addClass('small-window-doves');
	  } else {  
	    $(".doves").removeClass('small-window-doves');
	    $(".doves").addClass('large-window-doves');
	  }
	});
});