<!-- Activate Cloaking Device
// Necessary to declare these here for browsers with less than JavaScript 1.1.
function off_image(img) { }
function on_image(loc, img) {  }
// Deactivate Cloaking -->


<!-- Activate Cloaking Device

// Preload 14 images to memory.
NPPImages = new Array(14)
NPPImages[1] = new Image(183,27)
NPPImages[1].src = "images/home2.jpg" 
NPPImages[2] = new Image(183,27)
NPPImages[2].src = "images/home1.jpg" 
NPPImages[3] = new Image(184,27)
NPPImages[3].src = "images/science2.jpg" 
NPPImages[4] = new Image(184,27)
NPPImages[4].src = "images/science1.jpg" 
NPPImages[5] = new Image(184,27)
NPPImages[5].src = "images/proj2.jpg" 
NPPImages[6] = new Image(184,27)
NPPImages[6].src = "images/proj1.jpg" 
NPPImages[7] = new Image(179,27)
NPPImages[7].src = "images/internal2.jpg" 
NPPImages[8] = new Image(179,27)
NPPImages[8].src = "images/internal1.jpg" 
NPPImages[9] = new Image(88,49)
NPPImages[9].src = "images/head-nasa2.jpg" 
NPPImages[10] = new Image(88,49)
NPPImages[10].src = "images/head-nasa1.jpg" 
NPPImages[11] = new Image(88,44)
NPPImages[11].src = "images/head-dod2.jpg" 
NPPImages[12] = new Image(88,44)
NPPImages[12].src = "images/head-dod1.jpg" 
NPPImages[13] = new Image(88,43)
NPPImages[13].src = "images/head-noaa2.jpg" 
NPPImages[14] = new Image(88,43)
NPPImages[14].src = "images/head-noaa1.jpg" 
// Called by onMouseOver
function on_image(loc, img)
   { loc.src=NPPImages[img].src; }
  
// Called by onMouseOut
function off_image(loc, img) 
   { loc.src=NPPImages[img].src; }

// Deactivate Cloaking  -->