function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		rochabrava_over = newImage("images/rochabrava-over.jpg");
		
		buckland_over = newImage("images/buckland-over.jpg");
		
		viehhofen_over = newImage("images/viehhofen-over.jpg");
		
		river_ericht_over = newImage("images/ericht-over.jpg");
		
		manoir_over = newImage("images/manoir-over.jpg");
		
		duloe_over = newImage("images/duloe-over.jpg");
		
		javea_over = newImage("images/javea-over.jpg");
		
		encosta_over = newImage("images/madeira-over.jpg");
		
		henllys_over = newImage("images/henllys-over.jpg");
		
		knapp_over = newImage("images/lowerknapp-over.jpg");
		
		constant_over = newImage("images/constant-over.jpg");
		
		langton_over = newImage("images/langton-over.jpg");
		
		st_simeon_over = newImage("images/simeon-over.jpg");
		
		barnham_over = newImage("images/barnham-over.jpg");
		
		sibton_over = newImage("images/sibton-over.jpg");
		
		santa_ana_over = newImage("images/lagomera-over.jpg");
		
		braithwaite_over = newImage("images/braithwaite-over.jpg");
		
		santa_rosa_over = newImage("images/santa_rosa-over.jpg");
		
		puglia_over = newImage("images/puglia-over.jpg");
		
		trossachs_over = newImage("images/trossachs-over.jpg");
		
		biniorella_over = newImage("images/biniorella-over.jpg");
		
		rosedale_over = newImage("images/rosedale-over.jpg");
		
		blore_over = newImage("images/blore-over.jpg");
		
		st_brides_over = newImage("images/stbrides-over.jpg");
		
		gleneagles_over = newImage("images/gleneagles-over.jpg");
		
		physkos_over = newImage("images/physkos-over.jpg");
		
		bena_vista_over = newImage("images/benavista-over.jpg");
		
		stigliano_over = newImage("images/stigliano-over.jpg");
		
		askrigg_over = newImage("images/askrigg-over.jpg");
		
		norton_over = newImage("images/norton-over.jpg");
		
		preloadFlag = true;
	}
}