/*******************************************************************************
* menu.js
*
* @package cpe
* @author Preston McMurry (prestonm3@mcmurry.com)
* @version 1.0
* @copyright (C) Copyright 2008 by McMurry, Inc.
*
*******************************************************************************/

/***************************************************************************
* expand_submenu()
*
***************************************************************************/
function expand_submenu() {

    varURL = document.location.href ? document.location.href : document.location;

    var page_name = varURL.substring(varURL.lastIndexOf('/') + 1);

    /*
    ** For some reason the style of menu link is not set to the A class color,
    ** probably due to some style bug I can't figure out. So, directly set /
    ** override the color here. Note that the submenu item properly colors,
    ** and so does not need to be reset.
    */
    if ( page_name == 'About.php' ) {

        document.getElementById('AboutLink').style.color = '#0266a4';

    } else if ( page_name == 'FreeSample.php' ) {

        document.getElementById('FreeSampleLink').style.color = '#0266a4';

    } else if ( page_name == 'Tip.php' ) {

        document.getElementById('PowerTipLink').style.color = '#0266a4';
    }

    /*
    ** Expand the appropriate submenu.
    */
    if ( ( page_name == 'About.php' )
    ||   ( page_name == 'Fact.php' )
    ||   ( page_name == 'Testimonial.php' ) ) {

        document.getElementById('AboutSubMenu').style.display = 'block';

    } else if ( ( page_name == 'FreeSample.php' )
           ||   ( page_name == 'SampleTeamwork.php' )
           ||   ( page_name == 'SampleStatistic.php' )
           ||   ( page_name == 'SampleChange.php' )
           ||   ( page_name == 'SampleWinning.php' )
           ||   ( page_name == 'SampleRisk.php' )
           ||   ( page_name == 'SampleHistory.php' ) ) {

        document.getElementById('FreeSampleSubMenu').style.display = 'block';

    } else if ( ( page_name == 'Tip.php' )
           ||   ( page_name == 'TipQuote.php' )
           ||   ( page_name == 'TipAnecdote.php' )
           ||   ( page_name == 'TipHumor.php' )
           ||   ( page_name == 'TipHistory.php' )
           ||   ( page_name == 'TipProverb.php' ) ) {

        document.getElementById('PowerTipSubMenu').style.display = 'block';

    }
}