var xmlHttp

function extend1()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client1.htm";
xmlHttp.onreadystatechange=stateChanged1;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged1() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client1").innerHTML=xmlHttp.responseText;
}
}

function extend2()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client2.htm";
xmlHttp.onreadystatechange=stateChanged2;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged2() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client2").innerHTML=xmlHttp.responseText;
}
}

function extend3()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client3.htm";
xmlHttp.onreadystatechange=stateChanged3;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged3() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client3").innerHTML=xmlHttp.responseText;
}
}

function extend4()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client4.htm";
xmlHttp.onreadystatechange=stateChanged4;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged4() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client4").innerHTML=xmlHttp.responseText;
}
}

function extend5()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client5.htm";
xmlHttp.onreadystatechange=stateChanged5;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged5() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client5").innerHTML=xmlHttp.responseText;
}
}




function hide1()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client1hide.htm";
xmlHttp.onreadystatechange=stateChangedHide1;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChangedHide1() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client1").innerHTML=xmlHttp.responseText;
}
}


function hide2()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client2hide.htm";
xmlHttp.onreadystatechange=stateChangedHide2;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChangedHide2() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client2").innerHTML=xmlHttp.responseText;
}
}


function hide3()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client3hide.htm";
xmlHttp.onreadystatechange=stateChangedHide3;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChangedHide3() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client3").innerHTML=xmlHttp.responseText;
}
}


function hide4()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client4hide.htm";
xmlHttp.onreadystatechange=stateChangedHide4;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChangedHide4() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client4").innerHTML=xmlHttp.responseText;
}
}



function hide5()
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="client5hide.htm";
xmlHttp.onreadystatechange=stateChangedHide5;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChangedHide5() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("client5").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;
}