browserName = navigator.appName;
browserVer = parseInt ( navigator.appVersion );
version = "n2";
if ( browserName == "Netscape" && browserVer >= 3 ) version = "n3";
if ( browserName == "Microsoft Internet Explorer" && browserVer >=4 ) version = "e4";
if ( version == "n3" || version == "e4" )
{
        about_on = new Image (80, 25);
        about_on.src = "buttons/about_on.jpg";
				about_off = new Image (80, 25);
        about_off.src = "buttons/about_off.jpg";
        music_on = new Image (80, 25);
        music_on.src = "buttons/music_on.jpg";
				music_off = new Image (80, 25);
        music_off.src = "buttons/music_off.jpg";
				news_on = new Image (80, 25);
        news_on.src = "buttons/news_on.jpg";	
				news_off = new Image (80, 25);
        news_off.src = "buttons/news_off.jpg";
				mail_on = new Image (80, 25);
        mail_on.src = "buttons/mail_on.jpg";	
				mail_off = new Image (80, 25);
        mail_off.src = "buttons/mail_off.jpg";
				guest_on = new Image (100, 22);
        guest_on.src = "buttons/guest_on.jpg";	
				guest_off = new Image (100, 22);
        guest_off.src = "buttons/guest_off.jpg";
				tracks_on = new Image (64, 22);
        tracks_on.src = "buttons/tracks_on.jpg";	
				tracks_off = new Image (64, 22);
        tracks_off.src = "buttons/tracks_off.jpg";
				remixes_on = new Image (80, 22);
        remixes_on.src = "buttons/remixes_on.jpg";	
				remixes_off = new Image (80, 22);
        remixes_off.src = "buttons/remixes_off.jpg";
				bio_on = new Image (64, 22);
        bio_on.src = "buttons/bio_on.jpg";	
				bio_off = new Image (64, 22);
        bio_off.src = "buttons/bio_off.jpg";
				reviews_on = new Image (80, 22);
        reviews_on.src = "buttons/reviews_on.jpg";	
				reviews_off = new Image (80, 22);
        reviews_off.src = "buttons/reviews_off.jpg";
				contact_on = new Image (80, 22);
        contact_on.src = "buttons/contact_on.jpg";	
				contact_off = new Image (80, 22);
        contact_off.src = "buttons/contact_off.jpg";
				links_on = new Image (70, 22);
        links_on.src = "buttons/links_on.jpg";	
				links_off = new Image (70, 22);
        links_off.src = "buttons/links_off.jpg";
				outside_on = new Image (80, 22);
        outside_on.src = "buttons/outside_on.jpg";	
				outside_off = new Image (80, 22);
        outside_off.src = "buttons/outside_off.jpg";
				mailing_on = new Image (64, 22);
        mailing_on.src = "buttons/mailing_on.jpg";	
				mailing_off = new Image (64, 22);
        mailing_off.src = "buttons/mailing_off.jpg";
				download_on = new Image (100, 22);
        download_on.src = "buttons/download_on.jpg";	
				download_off = new Image (100, 22);
        download_off.src = "buttons/download_off.jpg";
				rss_on = new Image (64, 22);
        rss_on.src = "buttons/rss_on.jpg";	
				rss_off = new Image (64, 22);
        rss_off.src = "buttons/rss_off.jpg";
				twitter_on = new Image (70, 22);
        twitter_on.src = "buttons/twitter_on.jpg";	
				twitter_off = new Image (70, 22);
        twitter_off.src = "buttons/twitter_off.jpg";
				myspace_on = new Image (80, 22);
        myspace_on.src = "buttons/myspace_on.jpg";	
				myspace_off = new Image (80, 22);
        myspace_off.src = "buttons/myspace_off.jpg";
				facebook_on = new Image (80, 22);
        facebook_on.src = "buttons/facebook_on.jpg";	
				facebook_off = new Image (80, 22);
        facebook_off.src = "buttons/facebook_off.jpg";
				lastfm_on = new Image (80, 22);
        lastfm_on.src = "buttons/lastfm_on.jpg";	
				lastfm_off = new Image (80, 22);
        lastfm_off.src = "buttons/lastfm_off.jpg";
				feedback_on = new Image (100, 25);
        feedback_on.src = "buttons/feedback_on.jpg";	
				feedback_off = new Image (100, 25);
        feedback_off.src = "buttons/feedback_off.jpg";
				store_on = new Image (80, 25);
        store_on.src = "buttons/store_on.jpg";
				store_off = new Image (80, 25);
        store_off.src = "buttons/store_off.jpg";
				logo_on = new Image (350, 100);
        logo_on.src = "buttons/logo_on.gif";	
				logo_off = new Image (350, 100);
        logo_off.src = "buttons/logo_off.gif";
				DL1_on = new Image ( 18, 18 );
				DL1_on.src = "buttons/DL_on.jpg";
				DL1_off = new Image ( 18, 18 );
				DL1_off.src = "buttons/DL_off.jpg";
				DL2_on = new Image ( 18, 18 );
				DL2_on.src = "buttons/DL_on.jpg";
				DL2_off = new Image ( 18, 18 );
				DL2_off.src = "buttons/DL_off.jpg";
				DL3_on = new Image ( 18, 18 );
				DL3_on.src = "buttons/DL_on.jpg";
				DL3_off = new Image ( 18, 18 );
				DL3_off.src = "buttons/DL_off.jpg";
				DL4_on = new Image ( 18, 18 );
				DL4_on.src = "buttons/DL_on.jpg";
				DL4_off = new Image ( 18, 18 );
				DL4_off.src = "buttons/DL_off.jpg";
				DL5_on = new Image ( 18, 18 );
				DL5_on.src = "buttons/DL_on.jpg";
				DL5_off = new Image ( 18, 18 );
				DL5_off.src = "buttons/DL_off.jpg";
				DL6_on = new Image ( 18, 18 );
				DL6_on.src = "buttons/DL_on.jpg";
				DL6_off = new Image ( 18, 18 );
				DL6_off.src = "buttons/DL_off.jpg";
				DL7_on = new Image ( 18, 18 );
				DL7_on.src = "buttons/DL_on.jpg";
				DL7_off = new Image ( 18, 18 );
				DL7_off.src = "buttons/DL_off.jpg";
				DL8_on = new Image ( 18, 18 );
				DL8_on.src = "buttons/DL_on.jpg";
				DL8_off = new Image ( 18, 18 );
				DL8_off.src = "buttons/DL_off.jpg";
				DLML1_on = new Image ( 18, 18 );
				DLML1_on.src = "buttons/DLML_on.jpg";
				DLML1_off = new Image ( 18, 18 );
				DLML1_off.src = "buttons/DLML_off.jpg";
				DLML2_on = new Image ( 18, 18 );
				DLML2_on.src = "buttons/DLML_on.jpg";
				DLML2_off = new Image ( 18, 18 );
				DLML2_off.src = "buttons/DLML_off.jpg";
				DLML3_on = new Image ( 18, 18 );
				DLML3_on.src = "buttons/DLML_on.jpg";
				DLML3_off = new Image ( 18, 18 );
				DLML3_off.src = "buttons/DLML_off.jpg";
				DLML4_on = new Image ( 18, 18 );
				DLML4_on.src = "buttons/DLML_on.jpg";
				DLML4_off = new Image ( 18, 18 );
				DLML4_off.src = "buttons/DLML_off.jpg";
				DLML5_on = new Image ( 18, 18 );
				DLML5_on.src = "buttons/DLML_on.jpg";
				DLML5_off = new Image ( 18, 18 );
				DLML5_off.src = "buttons/DLML_off.jpg";
				DLML6_on = new Image ( 18, 18 );
				DLML6_on.src = "buttons/DLML_on.jpg";
				DLML6_off = new Image ( 18, 18 );
				DLML6_off.src = "buttons/DLML_off.jpg";
				scrollLHS_on = new Image (75, 25);
				scrollLHS_on.src = "buttons/scrollLHS_on.jpg";
				scrollLHS_off = new Image (75, 25);
				scrollLHS_off.src = "buttons/scrollLHS_off.jpg";
				scrollRHS_on = new Image (75, 25);
				scrollRHS_on.src = "buttons/scrollRHS_on.jpg";
				scrollRHS_off = new Image (75, 25);
				scrollRHS_off.src = "buttons/scrollRHS_off.jpg";
				 
}        
function button_on ( imgName )
{
        if ( version == "n3" || version == "e4" )
        {
                butOn = eval ( imgName + "_on.src" );
                document [imgName].src = butOn;
        }
}
function button_off ( imgName )
{
        if ( version == "n3" || version == "e4" )
        {
                butOff = eval ( imgName + "_off.src" );
                document [imgName].src = butOff;
        }
}
function button_at ( imgName )
{
        if ( version == "n3" || version == "e4" )
        {
                butOff = eval ( imgName + "_at.src" );
                document [imgName].src = butOff;
        }
}