Open modal by clicking on dynamically generated link

[kolobix]

Hi,

I´m getting several elements dynamically by an Ajax-Request. Each of these elements contains a link which should open a modal when clicked. How to achieve this since dynamically generated elements are not 'recongnized' by the jquery selector?

At the moment I use this to initialize the modal:
$(".modal_trigger_login").leanModal({top : 200, overlay : 0.8, closeButton: ".modal_close" });

This works for all the elements which are not generated dynamically but not for the elements which are generated dynamically.

So I tried it with something like this:

$(document).on('click', '.modal_trigger_login', function(){
    $(this).leanModal({top : 200, overlay : 0.8, closeButton: ".modal_close" });
});

But this only works when I click the links a second time and it also seems like it 'initializes' the leanModal on each click, because on every click it adds another lean_overlay div to the page.

Thx in advance and sorry for my english