// the example: xxx.xxx.com?section=mayra
	var mylocation = document.location.search.substring(1);	// the query (i.e. section=mayra)
	var section = mylocation.substring(mylocation.indexOf('=')+1, mylocation.indexOf('&')); // returns just 'mayra'
	var subsection = mylocation.substring(mylocation.indexOf('&')+1, mylocation.length);
	subsection = subsection.substring(subsection.indexOf('=')+1, subsection.length);

/*********************************************************************
//                          MAIN-SECTION
*********************************************************************/
	//INTRODUCTION
	if (section == 'introduction') { 
		document.getElementById('introbot').src = '/common/images/nav-intro-bold.gif'; 
		change('introsubnav', 'displayblock');
	}
	
	//EXHIBITION
	else if (section == 'exhibition') { 
		document.getElementById('exhibot').src = '/common/images/nav-exhibit-bold.gif'; 
		change('exhibitsubnav', 'displayblock');
	}
	
	//MUSEUM INFORMATION
	else if (section == 'museum') { 
		document.getElementById('musebot').src = '/common/images/nav-museinfo-bold.gif'; 
		change('museinfosubnav', 'displayblock');
	}
	
	//TICKET
	else if (section == 'ticketinfo') { document.getElementById('tickbot').src = '/common/images/nav-ticket-bold.gif'; }
	
	//GALAXY SHOP
	else if (section == 'galaxyshop') { document.getElementById('galaxyshop').src = '/common/images/nav-galaxy-bold.gif'; }
	
	//EXTRA FEATURES
	else if (section == 'extras') { 
		document.getElementById('extrabot').src = '/common/images/nav-extra-bold.gif'; 
		change('extrasubnav', 'displayblock');
		}
		
	//ABOUT FIDM
	else if (section == 'fidm') { document.getElementById('fidmbot').src = '/common/images/nav-about-bold.gif'; }
	
	//SITE-MAP
	else if (section == 'sitemap') { /*do not bold anything */ }
	
	//SITE-CREDITS
	else if (section == 'credits') { /*do not bold anything */ }
	
	//DEFAULT HOME-PAGE
	else { document.getElementById('homebot').src = '/common/images/nav-home-bold.gif'; }
	
	
/*********************************************************************
//                          SUB-SECTION
*********************************************************************/
	//INTRODUCTION SUBSECTION
	if (subsection =='startwelcome') {
		document.getElementById('welcome').src = '/common/images/sub-intro-welcome-roll.gif';
	}
	else if (subsection =='acknowledge') {
		document.getElementById('acknow').src = '/common/images/sub-intro-acknowledge-roll.gif';
	}
	else if (subsection =='acknowledge') {
		document.getElementById('acknow').src = '/common/images/sub-intro-acknowledge-roll.gif';
	} 
	else if (subsection =='designers') {
		document.getElementById('designers').src = '/common/images/sub-intro-designer-roll.gif';
	} 
	
	//EXHIBITION SUBSECTION
	if (subsection =='gallery') {
		document.getElementById('bygallery').src = '/common/images/sub-exhibit-photos-r.gif';
	}
	else if (subsection =='detail') {
		document.getElementById('bydetail').src = '/common/images/sub-exhibit-detail-r.gif';
	}
	
	
	
	//MUSEUM INFORMATION SUBSECTION
	else if (subsection =='startmission') {
		document.getElementById('mission').src = '/common/images/sub-museum-mission-roll.gif';
	} 
	else if (subsection =='contact') {
		document.getElementById('contact').src = '/common/images/sub-museum-contact-roll.gif';
	}
	else if (subsection =='directions') {
		document.getElementById('direct').src = '/common/images/sub-museum-directions-roll.gif';
	}
	else if (subsection =='transport') {
		document.getElementById('transit').src = '/common/images/sub-museum-traransport-roll.gif';
	}
	
	//EXTRA FEATURES SUBSECTION
	else if (subsection =='startdownload') {
		document.getElementById('downloads').src = '/common/images/sub-extra-downloads-roll.gif';
	}
	else if (subsection =='ecards') {
		document.getElementById('ecards').src = '/common/images/sub-extra-ecards-roll.gif';
	}
	//else if (subsection =='resources') {
	//document.getElementById('links').src = '/common/images/sub-extra-links-roll.gif';
	//}