

<!-- // JavaScript to interpolate random images into a page. 
var num = 12; 
// Number of alternative images 
var rotateImg = new Array(num); 
// Array to hold filenames 
rotateImg[0] = "bathtime.jpg"; 

rotateImg[1] = "boysreading.jpg"; 
rotateImg[2] = "boysreading.jpg"; 

rotateImg[3] = "girlinNewGuinea.jpg"; 
rotateImg[4] = "boysreading.jpg"; 

rotateImg[5] = "Haitien_peaceful_deomnstration.jpg"; 
rotateImg[6] = "ladies.jpg"; 
rotateImg[7] = "mideast_voting.jpg"; 

rotateImg[8] = "PeacekeepingUNMIL.jpg"; 

rotateImg[9] = "UNMIL_posting.jpg"; 
rotateImg[10] = "vote_volunteers.jpg"; 
rotateImg[11] = "voting_line.jpg"; 

function pickRandom(range) 
{ if (Math.random) return Math.round(Math.random() * (range-1));
 else { var now = new Date(); return (now.getTime() / 1000) % range; } } 

// Write out an IMG tag, using a randomly-chosen image name. 
var choice = pickRandom(num);
 // -->


var ie4 = (document.all) ? true : false;
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById && !document.all) ? true : false;

function showhide(showtext,hidetext)
{ 

     if (ns6)
     {     
          if (document.getElementById([showtext]).style.display=="none")
          {
                    document.getElementById([showtext]).style.display="none";
                    document.getElementById([hidetext]).style.display="block";
          }
          else
          {
                    document.getElementById([showtext]).style.display="block";
                    document.getElementById([hidetext]).style.display="none";
          }
     }
     if (ns4)
     {
          if (document.layers[showtext].style.display=="none")
          {
               document.layers[showtext].style.display="block";
               document.layers[hidetext].style.display="none";
          }
          else 
          {     
               document.layers[showtext].style.display="none";
               document.layers[hidetext].style.display="block";
          }
     }
     if (ie4)
     {
          if (document.all[showtext].style.display=="none")
          {
               document.all[showtext].style.display="";
               document.all[hidetext].style.display="none";
          }
               else
          {
               document.all[showtext].style.display="none";
               document.all[hidetext].style.display="";
          }
          
     }
}