function addLoadEvent(func) {
        var oldonload = window.onload;
        if (typeof window.onload != 'function') {
            window.onload = func;
        } else {
            window.onload = function() {
                if (oldonload) {
                    oldonload();
                }
                func();
            }
        }
    }
    addLoadEvent(function() {
        dropDownLoad();
        })
    
    var URL = unescape(location.href);
    var locarray = URL.split("/");
    var folder = locarray[3].toLowerCase();
    if (folder == "contact-us") {
        addLoadEvent(function() {
            showGoogleMap();
        })   
    }