/*
* jHeartbeat 0.3.0
* (C)Alex Richards - http://www.ajtrichards.co.uk/
*/

$.jheartbeat = {

    options: {
        url: "heartbeat_default.asp",
        delay: 10000,
        div_id: "test_div"
    },

    beatfunction: function () {

    },

    timeoutobj: {
        id: -1
    },

    set: function (options, onbeatfunction) {
        if (this.timeoutobj.id > -1) {
            clearTimeout(this.timeoutobj);
        }
        if (options) {
            $.extend(this.options, options);
        }
        if (onbeatfunction) {
            this.beatfunction = onbeatfunction;
        }

        // Add the HeartBeatDIV to the page
        $("body").append("<div id=\"" + this.options.div_id + "\" style=\"display: none;\"></div>");
        this.timeoutobj.id = setTimeout("$.jheartbeat.beat();", this.options.delay);
    },

    beat: function () {
        $.ajax({
            url: this.options.url,
            dataType: "html",
            type: "GET",
            error: function (e) {
                $('#' + $.jheartbeat.options.div_id).append("Error Requesting Data");
            },
            success: function (data) {
                $('#' + $.jheartbeat.options.div_id).html(data);
            }
        });
        this.timeoutobj.id = setTimeout("$.jheartbeat.beat();", this.options.delay);
        this.beatfunction();
    }
};

$().ready(function () {
    // every 30 seconds
    $.jheartbeat.set({
        url: "/heartbeat/ping",
        delay: 30000
    });
});