/* auteur: EMASYS */
/* Date de création: 5/5/2005 */

function afficherMasquer()
{ 
   var args=afficherMasquer.arguments;
   var action, objet, css;
   
   for(var i=0; i<(args.length-1); i+=2)
   {
      if((objet=document.getElementById(args[i]))!=null)
      {
         action=args[i+1];
         switch(action)
         {
			case '2':
				css='calque';
				break;
			case '1':
               css='apparent';
               break;
            case '0':
            default:
               css='cache';
         }
         objet.className=css;
      }
   }
}
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImagesArray(array) {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<array.length; i+=2) {
			document[array[i]].src = array[i+1];
		}
	}
}

function changeImages() {
	changeImagesArray(changeImages.arguments);
}

function toggleImages() {
	for (var i=0; i<toggleImages.arguments.length; i+=2) {
		if (selected == toggleImages.arguments[i])      changeImagesArray(toggleImages.arguments[i+1]);
	}
}

var selected = '';
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Cio_94t_RO_Fontenay_bois_over = newImage("images/Cio_94t_RO-Fontenaybois-ove.gif");
		Cio_94t_RO_Champigny_Marne_over = newImage("images/Cio_94t_RO-ChampignyMarne-o.gif");
		Cio_94t_RO_Alfortville_over = newImage("images/Cio_94t_RO-Alfortville-over.gif");
		Cio_94t_RO_Chennevieres_over = newImage("images/Cio_94t_RO-Chennevieres-ove.gif");
		Cio_94t_RO_Chennevieres_Cio_94t_RO_Champigny_Marne_over = newImage("images/Cio_94t_RO-Chennevieres-Cio.gif");
		Cio_94t_RO_Chennevieres_Cio_94t_RO_Champigny_Marne_overmap_valmarne_002_RO_Chennevieressel = newImage("images/Cio_94t_RO-Chennevieres--20.gif");
		Cio_94t_RO_Vitry_Seine_over = newImage("images/Cio_94t_RO-VitrySeine-over.gif");
		Cio_94t_RO_Alfortville_over026 = newImage("images/Cio_94t_RO-Alfortville-o-26.gif");
		Cio_94t_RO_Alfortville_Cio_94t_RO_Creteil_over = newImage("images/Cio_94t_RO-Alfortville-Cio_.gif");
		Cio_94t_RO_Alfortville_overmap_valmarne_002_RO_Creteilsel = newImage("images/Cio_94t_RO-Alfortville-o-28.gif");
		Cio_94t_RO_Creteil_over = newImage("images/Cio_94t_RO-Creteil-over.gif");
		Cio_94t_RO_Creteil_over035 = newImage("images/Cio_94t_RO-Creteil-over-35.gif");
		Cio_94t_RO_Orly_over = newImage("images/Cio_94t_RO-Orly-over.gif");
		preloadFlag = true;
	}
}