// JavaScript Document
var xmlHttp
function search_course(name,date)
{
	
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
	  alert ("Your browser does not support AJAX!");
	  return;
	  }
	var url="ajax_search_course.php";
	url=url+"?name="+name+"&date="+date;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged1;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
function stateChanged1()
{
	if (xmlHttp.readyState==4)
	{
		document.getElementById("result").innerHTML=xmlHttp.responseText;
	}
}

function check(name)
{
	
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
	  alert ("Your browser does not support AJAX!");
	  return;
	  }
	 
	var url="ajax_check.php";
	url=url+"?name="+name;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged2;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
function stateChanged2()
{
	if (xmlHttp.readyState==4)
	{
		document.getElementById("checkid").innerHTML=xmlHttp.responseText;
		
	}
}

function chk(email)
{
	
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
	  alert ("Your browser does not support AJAX!");
	  return;
	  }
	var url="ajax_check.php";
	url=url+"?email="+email;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged5;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged5()
{
	if (xmlHttp.readyState==4)
	{
		document.getElementById("chk_id").innerHTML=xmlHttp.responseText;
		
	}
}


function stateChanged6()
{
	if (xmlHttp.readyState==4)
	{
		var content=xmlHttp.responseText;
		document.getElementById("banner").innerHTML=content;
	}
}
function jax_banner(cat)
{
	//alert(cat);
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
		  alert ("Your browser does not support AJAX!");
		  return;
	  }
	var url="ajax_banner.php";
	url=url+"?cat="+cat;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged6;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function ajax_page(cata)
{
	//alert(cat);
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
		  alert ("Your browser does not support AJAX!");
		  return;
	  }
	var url="ajax_page.php";
	url=url+"?cat="+cat;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged6;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
function stateChanged7()
{
	if (xmlHttp.readyState==4)
	{
		document.getElementById("nam1").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;
}
function actions(val)
{
	if(val=='free')
	{
		var url="register.php?type=free"
	}
	else if(val=='gold')
	{
		var url="register.php?type=gold"
	}
	else if(val=='platinum')
	{
		var url="register.php?type=platinum"
	}
	else if(val=='silver')
	{
		var url="register.php?type=silver"
	}
	
		document.form2.action=url;
		document.form2.submit();	
}