function navSwitch (id,state,style) {

	if (state) {
		// on state
		switch (style) {
			case 1 :
				break;
			default :		
				changeImages('',id,id +'On');
		}
	} else {
		// off state
		switch (style) {
			case 1 :
			//	setClass('tx'+ id +'i','mainNavTextOn');
			//	showHideLayers('','l_'+ nid ,'visible');
			//	changeImages('',id,id +'On');
				break;
			default :	
				changeImages('',id,id +'Off');
		}
	
	}

}


mnSearchOn = newImage ('/images/header/uN_btn_search_R.gif');
mnAboutUsOn = newImage ('/images/header/uN_btn_aboutUs_R.gif');
mnContactUsOn = newImage ('/images/header/uN_btn_contactUs_R.gif');
mnDealersOn = newImage ('/images/header/uN_btn_dealers_R.gif');

mnSearchOff = newImage ('/images/header/uN_btn_search.gif');
mnAboutUsOff = newImage ('/images/header/uN_btn_aboutUs.gif');
mnContactUsOff = newImage ('/images/header/uN_btn_contactUs.gif');
mnDealersOff = newImage ('/images/header/uN_btn_dealers.gif');

fnSiteMapOn = newImage ('/images/footer/fN_btn_siteMap_R.gif');
fnContactUsOn = newImage ('/images/footer/fN_btn_contact_R.gif');
fnLegalOn = newImage ('/images/footer/fN_btn_legal_R.gif');

fnSiteMapOff = newImage ('/images/footer/fN_btn_siteMap.gif');
fnContactUsOff = newImage ('/images/footer/fN_btn_contact.gif');
fnLegalOff = newImage ('/images/footer/fN_btn_legal.gif');