/* PALIMPSEST NIJMEGEN 2005 */

// RCHESTRA MENU ITEMS

if (document.images)		{	// precache all 'off' button images
								var offImgArray = new Array();
								offImgArray	["rchestra"] 		= new Image (64,64);
								offImgArray	["viool"] 			= new Image (64,64);
								offImgArray	["gitaar"] 			= new Image (64,64);
								offImgArray	["toetsen"] 		= new Image (64,64);
								offImgArray	["dwarsfluit"] 		= new Image (64,64);
								offImgArray	["basgitaar"] 		= new Image (64,64);
								offImgArray	["percussie"] 		= new Image (64,64);
								offImgArray	["slagwerk"] 		= new Image (64,64);
								offImgArray	["manager"] 		= new Image (64,64);
								// off image array -- set 'off' image path for each button
								offImgArray	["rchestra"].src 	= "../img/navigatie/rchestra_vw.jpg";
								offImgArray	["viool"].src 		= "../img/navigatie/rch_viool_vw.jpg";
								offImgArray	["gitaar"].src 		= "../img/navigatie/rch_gitaar_vw.jpg";
								offImgArray	["toetsen"].src 	= "../img/navigatie/rch_toetsen_vw.jpg";
								offImgArray	["dwarsfluit"].src 	= "../img/navigatie/rch_dwarsfluit_vw.jpg";
								offImgArray	["basgitaar"].src 	= "../img/navigatie/rch_basgitaar_vw.jpg";
								offImgArray	["percussie"].src 	= "../img/navigatie/rch_percussie_vw.jpg";
								offImgArray	["slagwerk"].src 	= "../img/navigatie/rch_slagwerk_vw.jpg";
								offImgArray	["manager"].src 	= "../img/navigatie/rch_manager_vw.jpg";
								// precache all 'on' button images
								var onImgArray = new Array();
								onImgArray	["rchestra"] 		= new Image (64,64);
								onImgArray	["viool"] 			= new Image (64,64);
								onImgArray	["gitaar"] 			= new Image (64,64);
								onImgArray	["toetsen"] 		= new Image (64,64);
								onImgArray	["dwarsfluit"] 		= new Image (64,64);
								onImgArray	["basgitaar"] 		= new Image (64,64);
								onImgArray	["percussie"] 		= new Image (64,64);
								onImgArray	["slagwerk"] 		= new Image (64,64);
								onImgArray	["manager"] 		= new Image (64,64);
								// on image array -- set 'on' image path for each button
								onImgArray	["rchestra"].src 	= "../img/navigatie/rchestra_rw.jpg";
								onImgArray	["viool"].src 		= "../img/navigatie/rch_viool_rw.jpg";
								onImgArray	["gitaar"].src 		= "../img/navigatie/rch_gitaar_rw.jpg";
								onImgArray	["toetsen"].src 	= "../img/navigatie/rch_toetsen_rw.jpg";
								onImgArray	["dwarsfluit"].src 	= "../img/navigatie/rch_dwarsfluit_rw.jpg";
								onImgArray	["basgitaar"].src 	= "../img/navigatie/rch_basgitaar_rw.jpg";
								onImgArray	["percussie"].src 	= "../img/navigatie/rch_percussie_rw.jpg";
								onImgArray	["slagwerk"].src 	= "../img/navigatie/rch_slagwerk_rw.jpg";
								onImgArray	["manager"].src 	= "../img/navigatie/rch_manager_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;
							}