<!--

img1=new Image()
img1.src="image/butoane/start-sus.gif"
img2=new Image()
img2.src="image/butoane/start-jos.gif"
img3=new Image()
img3.src="image/butoane/stop-sus.gif"
img4=new Image()
img4.src="image/butoane/stop-jos.gif"

//-->