/*
 * jsUtility.js -- A few javascript utility functions to check browser compatibility. 
 * July 2008
 */

    function canGetwindowLocation()
    {
        return (typeof window.location!="undefined");    
    }
    
    function canGetElementById()
    {
        return (typeof document.getElementById!="undefined");
    }
    
    function canGetDocumentTitle()
    {
        return (typeof document.title!="undefined");
    }