$(document).ready(function() {

    $("#groups_per_page input[type='submit']").hide();

    $("#groups_per_page select").change(function() {
        $("#groups_per_page").submit();
    });

    $("#create_group_link").click(function(e) {
        e.preventDefault();
        e.stopPropagation();
        if (logged_in) {
            $("#group_overlay_content").load($(this).attr("href") + " #category form");
            open_overlay($("#create_group_overlay"));
        }
        else {
            open_login_overlay("Create a group", "Please login below to create a group");
        }

    });

    $("#create_thread").click(function(e) {
        e.stopPropagation();
        e.preventDefault();
        if (!logged_in) {
            open_login_overlay("Create a discussion", "Please login below to create a discussion");
        }
        else {
            $("#group_overlay_content").load($(this).attr("href") + " #category form");
            open_overlay($("#create_group_overlay"));
        }
    });

    $("#change_groups").submit(function(e) {
        e.stopPropagation();
        if (!logged_in) {
            e.preventDefault();
            open_login_overlay("Join a group", "please login below to join this group");
        }
    });
});