// settings ---------------------------------------------------------------------------------------- //

	buton_x = 99
	buton_y = 40
	path ="images/menu/"

	// but 01 ------------------------------------------------------------------------------------------ //

	img_but_01            = new Image(buton_x,buton_y)
	img_but_01.src        = path + "but_01.jpg"
	function but_01_original()   { document.but_01.src = img_but_01.src;        return true; }

	img_but_01_over       = new Image(buton_x,buton_y)
	img_but_01_over.src   = path + "but_01_over.jpg"
	function but_01_over()       { document.but_01.src = img_but_01_over.src;   return true; }

	// but 02 ------------------------------------------------------------------------------------------ //

	img_but_02            = new Image(buton_x,buton_y)
	img_but_02.src        = path + "but_02.jpg"
	function but_02_original()   { document.but_02.src = img_but_02.src;        return true; }

	img_but_02_over       = new Image(buton_x,buton_y)
	img_but_02_over.src   = path + "but_02_over.jpg"
	function but_02_over()       { document.but_02.src = img_but_02_over.src;   return true; }

	// but 03 ------------------------------------------------------------------------------------------ //

	img_but_03            = new Image(buton_x,buton_y)
	img_but_03.src        = path + "but_03.jpg"
	function but_03_original()   { document.but_03.src = img_but_03.src;        return true; }

	img_but_03_over       = new Image(buton_x,buton_y)
	img_but_03_over.src   = path + "but_03_over.jpg"
	function but_03_over()       { document.but_03.src = img_but_03_over.src;   return true; }

	// but 04 ------------------------------------------------------------------------------------------ //

	img_but_04            = new Image(buton_x,buton_y)
	img_but_04.src        = path + "but_04.jpg"
	function but_04_original()   { document.but_04.src = img_but_04.src;        return true; }

	img_but_04_over       = new Image(buton_x,buton_y)
	img_but_04_over.src   = path + "but_04_over.jpg"
	function but_04_over()       { document.but_04.src = img_but_04_over.src;   return true; }

	// but 05 ------------------------------------------------------------------------------------------ //

	img_but_05            = new Image(buton_x,buton_y)
	img_but_05.src        = path + "but_05.jpg"
	function but_05_original()   { document.but_05.src = img_but_05.src;        return true; }

	img_but_05_over       = new Image(buton_x,buton_y)
	img_but_05_over.src   = path + "but_05_over.jpg"
	function but_05_over()       { document.but_05.src = img_but_05_over.src;   return true; }

	// but 06 ------------------------------------------------------------------------------------------ //

	img_but_06            = new Image(buton_x,buton_y)
	img_but_06.src        = path + "but_06.jpg"
	function but_06_original()   { document.but_06.src = img_but_06.src;        return true; }

	img_but_06_over       = new Image(buton_x,buton_y)
	img_but_06_over.src   = path + "but_06_over.jpg"
	function but_06_over()       { document.but_06.src = img_but_06_over.src;   return true; }

	// but 07 ------------------------------------------------------------------------------------------ //

	img_but_07            = new Image(buton_x,buton_y)
	img_but_07.src        = path + "but_07.jpg"
	function but_07_original()   { document.but_07.src = img_but_07.src;        return true; }

	img_but_07_over       = new Image(buton_x,buton_y)
	img_but_07_over.src   = path + "but_07_over.jpg"
	function but_07_over()       { document.but_07.src = img_but_07_over.src;   return true; }

	// but 08 ------------------------------------------------------------------------------------------ //

	img_but_08            = new Image(buton_x,buton_y)
	img_but_08.src        = path + "but_08.jpg"
	function but_08_original()   { document.but_08.src = img_but_08.src;        return true; }

	img_but_08_over       = new Image(buton_x,buton_y)
	img_but_08_over.src   = path + "but_08_over.jpg"
	function but_08_over()       { document.but_08.src = img_but_08_over.src;   return true; }