var xmlhttp7,xmlhttp6,xmlhttp8,xmlhttp9;
function getxmlhttpobject()
{
var xmlhttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlhttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlhttp;
}

function show(id)
{
xmlhttp7=getxmlhttpobject()

var id=id;
var query="id="+id;/*
alert(query);*/
xmlhttp7.onreadystatechange=function(){
if (xmlhttp7.readyState==4)
 {
  document.getElementById("div1").innerHTML=xmlhttp7.responseText;
        }
 }

xmlhttp7.open("GET","pass.php?action=show&"+query,true)
xmlhttp7.send(null)
}