// JavaScript Document

<!--

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}


/* 
	==============================
	from here down is stuff for highlighting 
	the top/side navs based on URL
	==============================
*/

function MM_swapImage() { //v3.0
  // edited by andy!!!!
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if (AH_swapOK(a[i]) && (x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// andy's navigational hacks...
function AH_swapOK( id ) {
  return !AH_thisPageID[id];
}
function AH_swapAboutNav() { AH_swapAppropriateNav( AH_AboutIDArr, "/cnrd2007/library/images/about/" ); }
function AH_swapNewsNav() { AH_swapAppropriateNav( AH_NewseventsIDArr, "/cnrd2007/library/images/news_events/" ); }
function AH_swapRoomsNav() { AH_swapAppropriateNav( AH_RoomIDArr, "/cnrd2007/library/images/rooms/" ); }
function AH_swapRestaurantsNav() { AH_swapAppropriateNav( AH_RestIDArr, "/cnrd2007/library/images/restaurants/" ); }
function AH_swapBanquetsNav() { AH_swapAppropriateNav( AH_BanqtIDArr, "/cnrd2007/library/images/banquets/" ); }
function AH_swapSpaNav() { AH_swapAppropriateNav( AH_SpafitIDArr, "/cnrd2007/library/images/spa_fitness/" ); }
function AH_swapRecruitNav() { AH_swapAppropriateNav( AH_RecruitIDArr, "/cnrd2007/library/images/reqruit/" ); }
function AH_swapTopNav() { AH_swapAppropriateNav( AH_TopIDArr, "/cnrd2007/library/images/topnav/" ); }

function AH_swapAppropriateNav( arr, library ) {
  for (var i=0; i<arr.length; i+=3) {
    if ( ! AH_thisPageID[ arr[i+1] ]) { continue; }
    if ( (x=MM_findObj(arr[i+1]))!=null ) { x.src = library + arr[i+2]; }
  }
}


AH_AboutIDArr = [ 
  "about/facilities/", "facilities", "facilities_on.gif", 
  "about/world_of_conrad/", "worldconrad", "world_of_conrad_on.gif", 
  "about/silent_symphony/", "ssymphony", "silent_symphony_on.gif" ];


AH_NewseventsIDArr = [ 
  "news_events/news/", "news", "news_on.gif", 
  "news_events/events/", "events", "events_on.gif" ];


AH_RoomIDArr = [ 
  "rooms/garden_room/", "gardenroom", "garden_room_on.gif", 
  "rooms/garden_suite/", "gardensuite", "garden_suite_on.gif", 
  "rooms/city_room/", "cityroom", "city_room_on.gif", 
  "rooms/city_suite/", "citysuite", "city_suite_on.gif", 
  "rooms/garden_city_executive_room/", "gardenexecutive", "garden_city_executive_on.gif", 
  "rooms/deluxe_garden_suite/", "deluxesuite", "deluxe_garden_suite_on.gif"  ];

AH_RestIDArr = [ 
  "restaurants/cerise/", "cerise", "nav_ce_on.jpg", 
  "restaurants/chinablue/", "chinablue", "nav_cb_on.jpg", 
  "restaurants/grdnrms/", "grdnrms", "nav_gr_on.jpg", 
  "restaurants/kazahana/", "kazahana", "nav_kz_on.jpg", 
  "restaurants/twteight/", "twteight", "nav_28_on.jpg"  ];

AH_BanqtIDArr = [ 
  "banquets/hamarikyu/", "hamarikyu", "hamarikyu_on.gif", 
  "banquets/kazanami/", "kazanami", "kazanami_on.gif", 
  "banquets/meeting_room/", "meetingroom", "meeting_room_on.gif",
  "banquets/banquet_rms/", "banquet", "banquet_rms_on.gif"  ];


AH_SpafitIDArr = [ 
  "spa_fitness/spa/", "spa", "spa_on.gif", 
  "spa_fitness/fitness/", "fitness", "fitness_on.gif", 
  "spa_fitness/pool/", "pool", "pool_on.gif"  ];


AH_RecruitIDArr = [ 
  "recruiting/new/", "newgrdts", "newgrads_on.gif", 
  "recruiting/midcareer/", "midcrpst", "midcareer_on.gif", 
  "recruiting/part/", "ptmpst", "parttime_on.gif"  ];


AH_TopIDArr = [ 
  "about/", "about", "about_on.gif", 
  "news_events/", "newsevents", "newsevents_on.gif", 
  "rooms/", "guestrooms",  "guestrooms_on.gif",
  "restaurants/", "resbars",  "resbar_on.gif",
  "wedding/", "wedding",  "wedding_on.gif",
  "banquets/", "banquets",  "banquets_on.gif",
  "spa_fitness/", "spafit",  "spafitness_on.gif"  ];


AH_thisPageID = new Object();
var arr = AH_RoomIDArr;
function scanPageForIDs( arr ) {
  for (var i=0; i<arr.length; i+=3) {
    var re = new RegExp( arr[i] );
    AH_thisPageID[ arr[i+1] ] = re.test( location.href );
  }
}

scanPageForIDs( AH_AboutIDArr );
scanPageForIDs( AH_NewseventsIDArr );
scanPageForIDs( AH_RoomIDArr );
scanPageForIDs( AH_RestIDArr );
scanPageForIDs( AH_BanqtIDArr );
scanPageForIDs( AH_SpafitIDArr );
scanPageForIDs( AH_RecruitIDArr );
scanPageForIDs( AH_TopIDArr );