function showContents2(http_request)
{
if (http_request.readyState == 4)
   {
      if (http_request.status == 200)
      {
         document.getElementById('words2').innerHTML = http_request.responseText;
      }
   }
}


function searchword()
{
   var http_request = false;

   if (window.XMLHttpRequest)
   {
      http_request = new XMLHttpRequest();
   }
   else if (window.ActiveXObject)
   {
      http_request = new ActiveXObject("Microsoft.XMLHTTP");
   }
   nocache = Math.random();
   word=encodeURI(document.getElementById('wordsearch').value);
   //word=document.select_word.wordsearch.value;
   http_request.onreadystatechange = function() { showContents2(http_request); };
   http_request.open('GET', '/usr_bin/searchword3.php?word='+word+'&nocache='+nocache, true);
   http_request.send(null);

}

function searchfrub()
{
   var http_request = false;

   if (window.XMLHttpRequest)
   {
      http_request = new XMLHttpRequest();
   }
   else if (window.ActiveXObject)
   {
      http_request = new ActiveXObject("Microsoft.XMLHTTP");
   }
   nocache = Math.random();
   word=encodeURI(document.getElementById('wordsearch').value);
//alert(word);
   //word=document.select_word.wordsearch.value;
   http_request.onreadystatechange = function() { showContents2(http_request); };
   http_request.open('GET', '/usr_bin/searchfrub.php?word='+word+'&nocache='+nocache, true);
   http_request.send(null);

}