/* PALIMPSEST NIJMEGEN 2005 */

// DISCOGRAFIE MENU ITEMS

if (document.images) 		{	// precache all 'off' button images
								var offImgArray = new Array();
								offImgArray	["disco"] 			= new Image (64,64);
								offImgArray	["disco_en"] 		= new Image (64,64);
								offImgArray	["webshop"] 		= new Image (64,64);
								offImgArray	["vluchten"] 		= new Image (64,64);
								offImgArray	["echos"] 			= new Image (64,64);
								offImgArray	["windstreken"]		= new Image (64,64);
								offImgArray	["weeshuis"] 		= new Image (64,64);
								offImgArray	["atap"] 			= new Image (64,64);

								// off image array -- set 'off' image path for each button
								offImgArray	["disco"].src 		= "../img/navigatie/discografie_vw.jpg";
								offImgArray	["disco_en"].src 	= "../img/navigatie/discography_vw.jpg";
                                offImgArray	["webshop"].src 	= "../img/navigatie/webshop_vw.jpg";
                                offImgArray	["vluchten"].src 	= "../img/navigatie/dis_vluchten_vw.jpg";
								offImgArray	["echos"].src 		= "../img/navigatie/dis_echos_vw.jpg";
								offImgArray	["windstreken"].src = "../img/navigatie/dis_windstreken_vw.jpg";
								offImgArray	["weeshuis"].src	= "../img/navigatie/dis_weeshuis_vw.jpg";
								offImgArray	["atap"].src	    = "../img/navigatie/dis_atap_vw.jpg";
								
								// precache all 'on' button images
								var onImgArray = new Array();
								onImgArray	["disco"] 			= new Image (64,64);
								onImgArray	["disco_en"] 		= new Image (64,64);
								onImgArray	["webshop"] 		= new Image (64,64);
								onImgArray	["vluchten"] 		= new Image (64,64);
								onImgArray	["echos"] 			= new Image (64,64);
								onImgArray	["windstreken"] 	= new Image (64,64);
								onImgArray	["weeshuis"] 		= new Image (64,64);
								onImgArray	["atap"] 			= new Image (64,64);
								
								// on image array -- set 'on' image path for each button
								onImgArray	["disco"].src 		= "../img/navigatie/discografie_rw.jpg";
								onImgArray	["disco_en"].src 	= "../img/navigatie/discography_rw.jpg";
								onImgArray	["webshop"].src 	= "../img/navigatie/webshop_rw.jpg";
								onImgArray	["vluchten"].src 	= "../img/navigatie/dis_vluchten_rw.jpg";
								onImgArray	["echos"].src 		= "../img/navigatie/dis_echos_rw.jpg";
								onImgArray	["windstreken"].src = "../img/navigatie/dis_windstreken_rw.jpg";
								onImgArray	["weeshuis"].src 	= "../img/navigatie/dis_weeshuis_rw.jpg";
								onImgArray	["atap"].src 		= "../img/navigatie/dis_atap_rw.jpg";
							}

// functions that swap images and status bar

function imageOn(imgName)	{	if (document.images)
								{	document.images[imgName].src = onImgArray[imgName].src;
								}
							}

function imageOff(imgName)	{	if (document.images)
								{	document.images[imgName].src = offImgArray[imgName].src;
								}
							}

function setMsg(msg)		{	window.status = msg; return true;
							}