var http = false;
if(navigator.appName == "Microsoft Internet Explorer") {http = new ActiveXObject("Microsoft.XMLHTTP");} else { http = new XMLHttpRequest();}
function Checklogin(Checklogin_ID,username,pass,from)
{
  document.getElementById(Checklogin_ID).innerHTML = "Logging....";
  http.abort();
  http.open("GET", "ajax_validation.php?Type=Checklogin&username=" + username+"&top_password="+pass, true);
  http.onreadystatechange=function()
  {
	  if(http.readyState == 4)
	  {
		  aa=http.responseText;
		  bb=aa.split("#####");
		  if(http.responseText=="YESParent")	
		  {
		  		//window.location.href='parent_analytics.php';	
				window.location.href='marketplace.php';	
		  }
		  else if(http.responseText=="YESTeacher")	
		  {
		  		window.location.href='teacher_personalinfo.php';	
		  }
		  else if(http.responseText=="YESTeacher2")	
		  {
		  		window.location.href='teacher_analytics.php';	
		  }
		  else if(bb[0]=="YESChild")	
		  {
		  		window.location.href=bb[1];	
		  }
		  else
		  {
			  	document.getElementById(Checklogin_ID).innerHTML= "<span style='color:#ff0000;'>"+http.responseText+"&nbsp;&nbsp;&nbsp;</span>";
		  }
	  } 
  }
  http.send(null);
  return false;
}

function RemoveTeacherEduFromDB(id)
{
  http.abort();
  http.open("GET", "ajax_validation.php?Type=RemoveTeacherEduFromDB&id=" + id , true);
  http.onreadystatechange=function()
  {
	  if(http.readyState == 4) { window.location.href='teacher_educational_info.php'; }
  }
  http.send(null);
}
function RemoveTeacherExpFromDB(id)
{
  http.abort();
  http.open("GET", "ajax_validation.php?Type=RemoveTeacherExpFromDB&id=" + id , true);
  http.onreadystatechange=function()
  {
	  if(http.readyState == 4) { window.location.href='teacher_educational_info.php'; }
  }
  http.send(null);
}
function Load_Concentration(ConcentrationID,subjectid)
{
  document.getElementById(ConcentrationID).innerHTML = "<img src='images/loading.gif' />";
  var http1 = false;
  if(navigator.appName == "Microsoft Internet Explorer") {	  http1 = new ActiveXObject("Microsoft.XMLHTTP");} else { http1 = new XMLHttpRequest();	}
  http1.abort();
  http1.open("GET", "ajax_validation.php?Type=Load_Concentration&subjectid="+subjectid, true);
  http1.onreadystatechange=function()
  {
	  if(http1.readyState == 4) { document.getElementById(ConcentrationID).innerHTML= http1.responseText; } 
  }
  http1.send(null);
}
function Add_Concentration(ConcentrationID,concentration,subject)
{
  document.getElementById(ConcentrationID).innerHTML = "<img src='images/loading.gif' />";
  var http1 = false;
  if(navigator.appName == "Microsoft Internet Explorer") {	  http1 = new ActiveXObject("Microsoft.XMLHTTP");} else { http1 = new XMLHttpRequest();	}
  http1.abort();
  http1.open("GET", "ajax_validation.php?Type=Add_Concentration&concentration="+concentration+"&subject="+subject, true);
  http1.onreadystatechange=function()
  {
	  if(http1.readyState == 4) 
	  { 
	  		Load_Concentration(ConcentrationID,subject);
			//document.getElementById(ConcentrationID).innerHTML= http1.responseText; 
	  } 
  }
  http1.send(null);
}
function FollowTeacher(FollowTeacherID,teacherid,floowinguserid)
{
  //document.getElementById(FollowTeacherID).innerHTML = "<img src='images/loading.gif' />";
  var http1 = false;
  if(navigator.appName == "Microsoft Internet Explorer") {	  http1 = new ActiveXObject("Microsoft.XMLHTTP");} else { http1 = new XMLHttpRequest();	}
  http1.abort();
  http1.open("GET", "ajax_validation.php?Type=FollowTeacher&teacherid="+teacherid+"&floowinguserid="+floowinguserid, true);
  http1.onreadystatechange=function()
  {
	  if(http1.readyState == 4) 
	  { 
	  		parent.$.fn.colorbox.close();
	  } 
  }
  http1.send(null);
}
function Analytic_SinglelessonStatByTeacher(contentid,teacherid)
{
  document.getElementById('Analytic_SinglelessonStatByTeacher_ID1').innerHTML="<span style='color:#ff0000;'>Calculating...</span>";
  document.getElementById('Analytic_SinglelessonStatByTeacher_ID2').innerHTML="<span style='color:#ff0000;'>Calculating...</span>";
  document.getElementById('Analytic_SinglelessonStatByTeacher_ID3').innerHTML="<span style='color:#ff0000;'>Calculating...</span>";
  http.abort();
  http.open("GET", "ajax_validation.php?Type=Analytic_SinglelessonStatByTeacher&contentid=" + contentid+"&teacherid=" + teacherid, true);
  http.onreadystatechange=function()
  {
	  if(http.readyState == 4)
	  {
		  aa=http.responseText;
		  bb=aa.split("#####");
		  document.getElementById('Analytic_SinglelessonStatByTeacher_ID1').innerHTML=bb[0];
		  document.getElementById('Analytic_SinglelessonStatByTeacher_ID2').innerHTML=bb[1];
		  document.getElementById('Analytic_SinglelessonStatByTeacher_ID3').innerHTML=bb[2];
	  } 
  }
  http.send(null);
  return false;
}
function Analytic_TeacherRevenueByTime(timeframe,teacherid)
{
  document.getElementById('Analytic_TeacherRevenueByTime_ID').innerHTML="<span style='color:#ff0000;'>Calculating...</span>";
  http.abort();
  http.open("GET", "ajax_validation.php?Type=Analytic_TeacherRevenueByTime&timeframe=" + timeframe+"&teacherid=" + teacherid, true);
  http.onreadystatechange=function()
  {
	  if(http.readyState == 4)
	  {
		  document.getElementById('Analytic_TeacherRevenueByTime_ID').innerHTML=http.responseText;
	  } 
  }
  http.send(null);
  return false;
}
function Analytic_TeacherDownloadStatastic(timeframe,teacherid)
{
  document.getElementById('Analytic_TeacherDownloadStatastic_ID').innerHTML="<span style='color:#ff0000;'>Calculating...</span>";
  http.abort();
  http.open("GET", "ajax_validation.php?Type=Analytic_TeacherDownloadStatastic&timeframe=" + timeframe+"&teacherid=" + teacherid, true);
  http.onreadystatechange=function()
  {
	  if(http.readyState == 4)
	  {
		  document.getElementById('Analytic_TeacherDownloadStatastic_ID').innerHTML=http.responseText;
	  } 
  }
  http.send(null);
  return false;
}
function Analytic_ChildUsageStatastic(timeframe,childid,parentid)
{
  document.getElementById('Analytic_ChildUsageStatastic_ID1').innerHTML="<span style='color:#ff0000;'>Calculating...</span>";
  document.getElementById('Analytic_ChildUsageStatastic_ID2').innerHTML="<span style='color:#ff0000;'>Calculating...</span>";
  http.abort();
  http.open("GET", "ajax_validation.php?Type=Analytic_ChildUsageStatastic&childid=" + childid+"&parentid=" + parentid+"&timeframe=" + timeframe, true);
  http.onreadystatechange=function()
  {
	  if(http.readyState == 4)
	  {
		  aa=http.responseText;
		  bb=aa.split("#####");
		  document.getElementById('Analytic_ChildUsageStatastic_ID1').innerHTML=bb[0];
		  document.getElementById('Analytic_ChildUsageStatastic_ID2').innerHTML=bb[1];
	  } 
  }
  http.send(null);
  return false;
}
function Analytic_TotalViews_bychild_bysubject(subjectid,childid,parentid)
{
  document.getElementById('Analytic_TotalViews_bychild_bysubject_ID').innerHTML="<span style='color:#ff0000;'>Calculating...</span>";
  http.abort();
  http.open("GET", "ajax_validation.php?Type=Analytic_TotalViews_bychild_bysubject&subjectid=" + subjectid+"&childid=" + childid+"&parentid=" + parentid, true);
  http.onreadystatechange=function()
  {
	  if(http.readyState == 4)
	  {
		  document.getElementById('Analytic_TotalViews_bychild_bysubject_ID').innerHTML=http.responseText;
	  } 
  }
  http.send(null);
  return false;
}