var xmlHttp
function showUser(str)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="getfaculty.php";
url=url+"?q="+str
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function showUser2()
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
  var programme_id = document.getElementById('programme_id').value;
  var params="?programme_id=" + programme_id;
//url=url+"?q="+str
params=params+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged2 
xmlHttp.open("GET","getdegree.php" + params,true)
xmlHttp.send(null)
}

function showUser3()
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 
  var mat_no = document.getElementById('mat_no').value;	
  var params="?mat_no=" + mat_no;
//url=url+"?q="+str
params=params+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged3 
xmlHttp.open("GET","verify_payment.php" + params,true)
xmlHttp.send(null)
}


function showUser4()
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 
 var checkbox = encodeURIComponent(document.getElementById('checkbox[]').value);
 var std_id = encodeURIComponent(document.getElementById('std_id').value);
  var params="?checkbox=" + checkbox + "&std_id=" + std_id;
//url=url+"?q="+str
params=params+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged4 
xmlHttp.open("POST","course_del.php",true)
xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
xmlHttp.send(params)
}


function showUser5()
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 
 //var courses = document.getElementById('courses').value;
  //var course_status = document.getElementById('course_status').value;
    var std_id = document.getElementById('std_id').value;
    var cs_session = document.getElementById('cs_session').value;
    var level_id = document.getElementById('level_id').value;	
  var params="?std_id=" + std_id + "&cs_session=" + cs_session + "&level_id=" + level_id;
//url=url+"?q="+str
params=params+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged5 
xmlHttp.open("GET","courses_more_display.php" + params,true)
xmlHttp.send(null)
}



function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtHint").innerHTML=xmlHttp.responseText 
 } 
}

function stateChanged2() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtdegree").innerHTML=xmlHttp.responseText 
 } 
}

function stateChanged3() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("get_username").innerHTML=xmlHttp.responseText 
 } 
}

function stateChanged4() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("showcourses").innerHTML=xmlHttp.responseText 
 } 
}

function stateChanged5() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("showcourses").innerHTML=xmlHttp.responseText 
 } 
}

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;
}