Load 2nd page to the first one

Load 2nd page to the first one

hello
i want to load a 2nd page in the first one, when you click on a link
when you click on the link you get also the item id.
This is the function that i have so far, but i't doesn't work...

function loadTranslationArea()
    {
        targetId = $('.edit-trans-link').attr("id").replace('translation-', ''); // dit haalt het id op
        $.ajax({
            type: "POST",
            url: "/ajax.php?com=keywords&item=edit-translation",
            data: targetId,
            dataType: 'text',
            success: function(data){
                $("#translation-edit").html(data);  //dit zou de replace moeten doen
            }
        });
    }