function createXMLHttpRequest() 
{										 
		var ua;						
		if(window.XMLHttpRequest) 
		{
			try 
			{
				  ua = new XMLHttpRequest();
			} 
			catch(e) 
			{
				  ua = false;								
			}
									
		 }
		  else if(window.ActiveXObject) 
		  {
			 try 
			 {
				ua = new ActiveXObject("Microsoft.XMLHTTP");
			 }
			 catch(e) 
			  {
				 ua = false;
			  }
		  }							
		  return ua;
}//function						

var req = createXMLHttpRequest();
		
function getState()
{
	country = document.getElementById("country").value;
	if(country != "")
	{		
		req.open('get', 'state_list.php?country_id='+country);
		req.onreadystatechange = handleResponse;
		req.send(null);
	}
	getCity();
}

function getState1()
{
	country = document.getElementById("country").value;
	document.getElementById("city_list_tr").style.display = "none";	
	if(country != "")
	{		
		req.open('get', 'state_list1.php?country_id='+country);
		req.onreadystatechange = handleResponse;
		req.send(null);
	}
}


function handleResponse()
{
	if(req.readyState == 4)
	{
		var response = req.responseText;
		document.getElementById('state_div').innerHTML = response;
		document.getElementById('state_div').style.display = '';
	}//if
	getCity();
}//function

var req1 = createXMLHttpRequest();
function getCity()
{
	state = document.getElementById("state").value;
	if(state != "")
	{		
		req1.open('get','city_list.php?state_id='+state);
		req1.onreadystatechange = handleResponse1;
		req1.send(null);
	}
}

function getCity1()
{
	document.getElementById("city_list_tr").style.display = "";		
	state = document.getElementById("state").value;
	if(state != "")
	{		
		req1.open('get','city_list1.php?state_id='+state);
		req1.onreadystatechange = handleResponse1;
		req1.send(null);
	}
}

function handleResponse1()
{
	 if(req1.readyState == 4)
	{
		var response1 = req1.responseText;
		document.getElementById('city_div').innerHTML = response1;
		document.getElementById('city_div').style.display = '';
	}//if
}//function
function get_eveState()
{
	eve_country = document.getElementById("eve_country").value;
	if(eve_country != "")
	{		
		req.open('get', 'eve_state_list.php?country_id='+eve_country);
		req.onreadystatechange = handleResponse;
		req.send(null);
	}
}
function get_eveCity()
{
	eve_state = document.getElementById("eve_state").value;
	if(eve_state != "")
	{		
		req1.open('get','eve_city_list.php?state_id='+eve_state);
		req1.onreadystatechange = handleResponse1;
		req1.send(null);
	}
}

function get_eveState1()
{
	eve_country = document.getElementById("eve_country").value;
	event_id = document.getElementById("event_id").value;
//	document.getElementById("city_list_tr").style.display = "none";	
	if(eve_country != "")
	{		
		req.open('get', 'eve_state_list1.php?country_id='+eve_country+"&event_id="+event_id);
		req.onreadystatechange = handleResponse2;
		req.send(null);
	}	
}
function handleResponse2()
{
	if(req.readyState == 4)
	{
		var response = req.responseText;
		document.getElementById('state_div').innerHTML = response;
		document.getElementById('state_div').style.display = '';
	}//if
	get_eveCity1();
}//function

function get_eveCity1()
{
//	document.getElementById("city_list_tr").style.display = "";		
	eve_state = document.getElementById("eve_state").value;
	event_id = document.getElementById("event_id").value;
	if(eve_state != "")
	{		
		req1.open('get','eve_city_list1.php?state_id='+eve_state+"&event_id="+event_id);
		req1.onreadystatechange = handleResponse1;
		req1.send(null);
	}
}
function get_eveState2()
{
	eve_country = document.getElementById("eve_country").value;
	job_id = document.getElementById("job_id").value;
	if(eve_country != "")
	{		
		req.open('get', 'eve_state_list2.php?country_id='+eve_country+'&job_id='+job_id);
		req.onreadystatechange = handleResponse3;
		req.send(null);
	}
}
function get_eveCity2()
{
	eve_state = document.getElementById("eve_state").value;
	job_id = document.getElementById("job_id").value;
	if(eve_state != "")
	{		
		req1.open('get','eve_city_list2.php?state_id='+eve_state+"&job_id="+job_id);
		req1.onreadystatechange = handleResponse4;
		req1.send(null);
	}
}
function handleResponse3()
{
	if(req.readyState == 4)
	{
		var response = req.responseText;
		document.getElementById('state_div').innerHTML = response;
		document.getElementById('state_div').style.display = '';
	}//if
	getCity1();
}//function
function handleResponse4()
{
	 if(req1.readyState == 4)
	{
		var response1 = req1.responseText;
		document.getElementById('city_div').innerHTML = response1;
		document.getElementById('city_div').style.display = '';
	}//if
}//function