function hideALL(){
	hideLAYER('s01')
	hideLAYER('s02')
	hideLAYER('s03')
	hideLAYER('s04')
	hideLAYER('s05')
	hideLAYER('s06')
	hideLAYER('s07')
	hideLAYER('s08')
	hideLAYER('s09')
	hideLAYER('s10')
	hideLAYER('s11')
	hideLAYER('s12')
	hideLAYER('s13')
	hideLAYER('s14')
	hideLAYER('s15')
	hideLAYER('s16')
	hideLAYER('s17')
	hideLAYER('s18')
	hideLAYER('s19')
	hideLAYER('s20')
	}