/**********************************************************
    Each main menu item has an image (for the plus
    or minus sign) named i0, i1, i2, etc. and a
    submenu named s0, s1, s2, etc.
    **********************************************************/
    function showMenu(divNum) {
        if (getIdProperty("s" + divNum, "display") != "block") {
            setIdProperty("s" + divNum, "display", "block");
            document.images["i" + divNum].src = "images/minus.gif";
        }
        else {
            setIdProperty("s" + divNum, "display", "none");
            document.images["i" + divNum].src = "images/plus.gif";
        }
    }

    setBrowser();
    
        var url = document.URL;
        var Docname =(url.substring(url.lastIndexOf("\\")+1,url.lastIndexOf("\."))) // for windows
        var Docname = (url.substring(url.lastIndexOf("\/") + 1, url.lastIndexOf("\."))) // for *nix

        switch (Docname) {
            case "employees":
                var page = 1;
                break;
            case "safeworkplace":
                var page = 1;
                break;
            case "safety1":
                var page = 1;
                break;
            case "psm":
                var page = 1;
                break;
            case "emergencyresponse":
                var page = 1;
                break;
            case "wellnessprogram":
                var page = 1;
                break;
            case "crosstraining":
                var page = 1;
                break;
            case "tuition":
                var page = 1;
                break;
            case "flexschedules":
                var page = 1;
                break;
            case "community":
                var page = 2;
                break;
            case "donations":
                var page = 2;
                break;
            case "volunteering":
                var page = 2;
                break;
            case "scholarship":
                var page = 2;
                break;
            case "jobshadow":
                var page = 2;
                break;
            case "shelter":
                var page = 2;
                break;
            case "sustainability":
                var page = 3;
                break;
            case "ehspolicy":
                var page = 3;
                break;
            case "environ":
                var page = 3;
                break;
            case "renewenergy":
                var page = 3;
                break;
            case "recycling":
                var page = 3;
                break;
            case "carpooling":
                var page = 3;
                break;
            case "solar":
                var page = 3;
                break;
            case "windmill":
                var page = 3;
                break;
            case "adoptahighway":
                var page = 3;
                break;
            case "governance":
                var page = 4;
                break;
            case "board":
                var page = 4;
                break;
            case "ethics":
                var page = 4;
                break;
            case "compliance":
                var page = 4;
                break;
            case "security":
                var page = 4;
                break;
            case "it":
                var page = 4;
                break;
            case "customs":
                var page = 4;
                break;
            case "business":
                var page = 5;
                break;
            case "customer":
                var page = 5;
                break;
            case "supplychain":
                var page = 5;
                break;
            case "finance":
                var page = 5;
                break;
            case "riskmanagement":
                var page = 5;
                break;
            default:
                var page = 99;
        }