NGG Voting UI popup hack

function show_props(obj, obj_name) { /* debug method to alert objs */
    var result = "";
    for (var i in obj)
        result += obj_name + "." + i + " = " + obj[i] + "\n" ;
    return result;
}

jQuery(document).ready(function() {
        var $voteConfirm = jQuery('<div id="ngg-vote-confirm">Are you sure you want to vote for this image?</div>');

        jQuery('a.nggv-link-like, a.nggv-link-dislike').click(function(e) {
                var container = jQuery(this).parents('.nggv_container');
                var $thisLink = jQuery(this);

                $voteConfirm.dialog({
                        modal: true,
                        buttons: {
                            "Yes": function() {
                                jQuery(this).dialog("close");
                                jQuery(this).dialog("destroy");

                                container.find('img.nggv-star-loader').show();

                                var url = $thisLink.attr('href');
                                url += '&ajaxify=1';

                                jQuery.ajax({
                                        url: url,
                                        data: '',
                                        success: function(data, textStatus, XMLHttpRequest) {
                                            var start = data.indexOf("<!-- NGGV START AJAX RESPONSE -->") + 33; //find the start of the outputting by the ajax url (stupid wordpress and poor buffering options blah blah)
                                            var end = data.indexOf("<!-- NGGV END AJAX RESPONSE -->");

                                            eval(data.substr(start, (end-start))); //the array of voters gets echoed out at the ajax url

                                            if(typeof(nggv_js) == 'object') {
                                                var msg = '';
                                                if(nggv_js.saved) {
                                                    jQuery(document).focus();
                                                    container.html(nggv_js.nggv_container);
                                                }else{
                                                    if(nggv_js.msg) {
                                                        msg = nggv_js.msg
                                                    }else{ //there should always be a msg, but just in case lets default one
                                                        msg = 'There was a problem saving your vote, please try again in a few moments.';
                                                    }
                                                }
                                            }else{
                                                msg = 'There was a problem saving your vote, please try again in a few moments.';
                                            }

                                            if(msg) {
                                                //the 'continer' div and 'nggv-error' div are on the same dom level, making them siblings
                                                container.siblings('div.nggv-error').show();
                                                container.siblings('div.nggv-error').html(msg);
                                            }
                                        },
                                        error: function(XMLHttpRequest, textStatus, errorThrown) {
                                            jQuery('div.nggv-error').show();
                                            jQuery('div.nggv-error').html('There was a problem saving your vote, please try again in a few moments.');
                                        },
                                        complete: function() {
                                            container.find('img.nggv-star-loader').hide();
                                        }
                                });
                            },
                            "No": function() {
                                jQuery(this).dialog("close");
                                jQuery(this).dialog("destroy");
                            }
                        }
                });

                e.preventDefault();
                return false;

                e.preventDefault();
                return false;
        });
});