function showResult(str)
 {
 if (str.length==0)
   { 
  document.getElementById("livesearch").innerHTML="";
   document.getElementById("livesearch").style.border="0px";
   return;
   }
 if (window.XMLHttpRequest)
   {// code for IE7+, Firefox, Chrome, Opera, Safari
   xmlhttp=new XMLHttpRequest();
   }
 else
   {// code for IE6, IE5
   xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
   }
 xmlhttp.onreadystatechange=function()
   {
   if (xmlhttp.readyState==4 && xmlhttp.status==200)
     {
     document.getElementById("livesearch").innerHTML=xmlhttp.responseText;
     document.getElementById("livesearch").style.border="1px solid #A5ACB2";
     }
   }
 xmlhttp.open("GET","livesearch.php?q="+str,true);
 xmlhttp.send();
 }