button1up=new Image(50,10)
button1up.src="navbar_off_01.png"
button1down=new Image(50,10)
button1down.src="navbar_on_01.png"
button2up=new Image(50,10)
button2up.src="navbar_off_02.png"
button2down=new Image(50,10)
button2down.src="navbar_on_02.png"
button3up=new Image(50,10)
button3up.src="navbar_off_03.png"
button3down=new Image(50,10)
button3down.src="navbar_on_03.png"
button4up=new Image(50,10)
button4up.src="navbar_off_04.png"
button4down=new Image(50,10)
button4down.src="navbar_on_04.png"
button5up=new Image(50,10)
button5up.src="navbar_off_05.png"
button5down=new Image(50,10)
button5down.src="navbar_on_05.png"
button6up=new Image(50,10)
button6up.src="navbar_off_06.png"
button6down=new Image(50,10)
button6down.src="navbar_on_06.png"
button7up=new Image(50,10)
button7up.src="navbar_off_07.png"
button7down=new Image(50,10)
button7down.src="navbar_on_07.png"
button8up=new Image(50,10)
button8up.src="navbar_off_08.png"
button8down=new Image(50,10)
button8down.src="navbar_on_08.png"
button9up=new Image(50,10)
button9up.src="navbar_off_09.png"
button9down=new Image(50,10)
button9down.src="navbar_on_09.png"
button10up=new Image(50,10)
button10up.src="navbar_off_10.png"
button10down=new Image(50,10)
button10down.src="navbar_on_10.png"