function wopen(name,wname,wNo,hNo)
  { 
	window2 = 0
	list = "width=" + wNo + ",height=" + hNo
	window2 = window.open(name,wname,list)
	window2.document.bgColor = "ffffff"
  }

  function rollOn(ImageName)
     {
       document.images[ImageName].src =  ImageName + "2.jpg"
     }

  function rollOff(ImageName)
     {
       document.images[ImageName].src =  ImageName + "1.jpg"
     }
  function change(picture) {
	document.lmd.src = picture
	}