// J.K. Lasser Home Page
// mkruzil, 2/9/09
// Random Photo Generator

window.hpRandom = {

    getPhoto : function () {

        var photos = [];
        var total = 0;
        var number = 0;
        var oldNode = {};
        var newNode = {};

        photos[0] = "http:\/\/media.wiley.com/assets/1433/27/life_planning-real_estate_sm.jpg";
        photos[1] = "http:\/\/media.wiley.com/assets/1433/26/life_planning-life_events_sm.jpg";
        photos[2] = "http:\/\/media.wiley.com/assets/1433/23/life_planning-education_sm.jpg";
        photos[3] = "http:\/\/media.wiley.com/assets/1433/28/life_planning-retirement_sm.jpg";
        photos[4] = "http:\/\/media.wiley.com/assets/1433/24/life_planning-gift_and_estate_sm.jpg";
        photos[5] = "http:\/\/media.wiley.com/assets/1433/25/life_planning-investments_sm.jpg";
        photos[6] = "http:\/\/media.wiley.com/assets/1433/29/life_planning-risk_management_and_asset_protection_sm.jpg";

        total = photos.length; 

        number = Math.floor(Math.random() * total, 10);

        oldNode = window.document.getElementById("hp_randomPfReplace");
        newNode = window.document.createElement("img");
        newNode.setAttribute("src", photos[number]);
        window.document.getElementById("hp_randomPfDiv").replaceChild(newNode, oldNode);

        return 0;

    }

};