//--------第一個要求物件-----------------
function createRequest()
{
	var request = null;
	try 
	{
  		request = new XMLHttpRequest();
	} 
	catch (trymicrosoft) 
	{
  		try 
		{
    		request = new ActiveXObject("Msxml2.XMLHTTP");
  		} 
		catch (othermicrosoft) 
		{
    		try 
			{
      			request = new ActiveXObject("Microsoft.XMLHTTP");
    		} 
			catch (failed) 
			{
      			request = null;
    		}
  		}
	}

	if (request == null)
  		alert("Error creating request object!");
	else
		return request;
}

function Response()
{	
	if( request.readyState == 4 )
	{	
		if( request.status == 200 )					
			return true;			
		else
		{
			return false;
			alert( "Error! Request status is " + request.status );	
		}
	}
}

//--------第二個要求物件-----------------
function createRequest2()
{
	var request2 = null;
	try 
	{
  		request2 = new XMLHttpRequest();
	} 
	catch (trymicrosoft) 
	{
  		try 
		{
    		request2 = new ActiveXObject("Msxml2.XMLHTTP");
  		} 
		catch (othermicrosoft) 
		{
    		try 
			{
      			request2 = new ActiveXObject("Microsoft.XMLHTTP");
    		} 
			catch (failed) 
			{
      			request2 = null;
    		}
  		}
	}

	if (request2 == null)
  		alert("Error creating request object!");
	else
		return request2;
}

function Response2()
{	
	if( request2.readyState == 4 )
	{	
		if( request2.status == 200 )					
			return true;			
		else
		{
			return false;
			alert( "Error! Request status is " + request2.status );	
		}
	}
}

//--------第三個要求物件-----------------
function createRequest3()
{
	var request3 = null;
	try 
	{
  		request3 = new XMLHttpRequest();
	} 
	catch (trymicrosoft) 
	{
  		try 
		{
    		request3 = new ActiveXObject("Msxml2.XMLHTTP");
  		} 
		catch (othermicrosoft) 
		{
    		try 
			{
      			request3 = new ActiveXObject("Microsoft.XMLHTTP");
    		} 
			catch (failed) 
			{
      			request3 = null;
    		}
  		}
	}

	if (request3 == null)
  		alert("Error creating request object!");
	else
		return request3;
}

function Response3()
{	
	if( request3.readyState == 4 )
	{	
		if( request3.status == 200 )					
			return true;			
		else
		{
			return false;
			alert( "Error! Request status is " + request3.status );	
		}
	}
}

//--------第四個要求物件-----------------
function createRequest4()
{
	var request4 = null;
	try 
	{
  		request4 = new XMLHttpRequest();
	} 
	catch (trymicrosoft) 
	{
  		try 
		{
    		request4 = new ActiveXObject("Msxml2.XMLHTTP");
  		} 
		catch (othermicrosoft) 
		{
    		try 
			{
      			request4 = new ActiveXObject("Microsoft.XMLHTTP");
    		} 
			catch (failed) 
			{
      			request4 = null;
    		}
  		}
	}

	if (request4 == null)
  		alert("Error creating request object!");
	else
		return request4;
}

function Response4()
{	
	if( request4.readyState == 4 )
	{	
		if( request4.status == 200 )					
			return true;			
		else
		{
			return false;
			alert( "Error! Request status is " + request4.status );	
		}
	}
}

//--------第五個要求物件-----------------
function createRequest5()
{
	var request5 = null;
	try 
	{
  		request5 = new XMLHttpRequest();
	} 
	catch (trymicrosoft) 
	{
  		try 
		{
    		request5 = new ActiveXObject("Msxml2.XMLHTTP");
  		} 
		catch (othermicrosoft) 
		{
    		try 
			{
      			request5 = new ActiveXObject("Microsoft.XMLHTTP");
    		} 
			catch (failed) 
			{
      			request5 = null;
    		}
  		}
	}

	if (request5 == null)
  		alert("Error creating request object!");
	else
		return request5;
}

function Response5()
{	
	if( request5.readyState == 4 )
	{	
		if( request5.status == 200 )					
			return true;			
		else
		{
			return false;
			alert( "Error! Request status is " + request5.status );	
		}
	}
}