/*
* JHeartbeat 0.1.1 Beta
* By Jason Levine (http://www.jasons-toolbox.com)
* A heartbeat plugin for the jquery library to help keep sessions alive.
*/

$.jheartbeat = {

    options: {
        url: "heartbeat_default.asp",
        delay: 30000
    },

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

    beat: function() {
        $("#HeartBeatDIV").load(this.options.url);
        this.timeoutobj.id = setTimeout("$.jheartbeat.beat();", this.options.delay);
        this.beatfunction();
    }
};

$(document).ready(function() {
    $.jheartbeat.set({
        url: "/heartbeat.aspx",
        delay: 10000
    });
});