var xmlHttp
var xmlHttp1
function showAddRight()
{ 
	//document.write('AddRightAddRightAddRightAddRightAddRightAddRightAddRightAddRightAddRightAddRight');
xmlHttp=GetXmlHttpObject()
	xmlHttp1=GetXmlHttpObject()
	var totalSize
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 if (xmlHttp1==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 if(window.scrollHeight)
 	{
 	 	//document.write('window.scrollHeight ');
		totalSize = window.scrollHeight;
	}
	else if(document.documentElement && document.documentElement.clientHeight)
	{
	 	//document.write('document.documentElement.clientHeight ');
		totalSize = document.documentElement.clientHeight;
	}
	else if(document.body)
	{
	 	//document.write('document.body.scrollHeight ');
		totalSize = document.body.scrollHeight;
	}
var url="addRight.php"
var url1="addLeft.php"
url=url+"?q="+totalSize
	url1=url1+"?q="+totalSize
url=url+"&sid="+Math.random()
	url1=url1+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedAddRight 
	xmlHttp1.onreadystatechange=stateChangedAddLeft
	//document.write('in right ');
xmlHttp.open("GET",url,true)
	xmlHttp1.open("GET",url1,true)
xmlHttp.send(null)
	xmlHttp1.send(null)


	//document.write('<br>in right end url : ' + url);
}
function showAddLeft()
{ 
	//document.write('AddLeftAddLeftAddLeftAddLeftAddLeftAddLeftAddLeftAddLeftAddLeftAddLeftAddLeftAddLeft');
	xmlHttp=GetXmlHttpObject()
		var totalSize
	if (xmlHttp==null)
	 {
	 alert ("Browser does not support HTTP Request")
	 return
	 }
	 if(window.scrollHeight)
		{
			//document.write('window.scrollHeight ');
			totalSize = window.scrollHeight;
		}
		else if(document.documentElement && document.documentElement.clientHeight)
		{
			//document.write('document.documentElement.clientHeight ');
			totalSize = document.documentElement.clientHeight;
		}
		else if(document.body)
		{
			//document.write('document.body.scrollHeight ');
			totalSize = document.body.scrollHeight;
		}
	var url="addLeft.php"
	url=url+"?q="+totalSize
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChangedAddLeft 
	xmlHttp.open("GET",url,true)
		//document.write('in left ');
	xmlHttp.send(null)
}

function showUser(str)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="getuser.php"
url=url+"?q="+str
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function setUser(str)
{ 
	if(str == 'test') document.write(str);
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="setuser.php"
url=url+"?q="+str
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedSet
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function showGroup(str)
{ 
	//document.write(str);
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="getGroup.php"
url=url+"?q="+str
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedGroup
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function groupList(groupArray)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="getGroupList.php"
var groupNo=0;
for(i=0;i<groupArray.length;i++){
	if(groupArray[i]!=0){
		groupNo = groupNo + Math.pow(2,i);
	}
}
url=url+"?str="+groupNo
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedGroupList
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function showUserRemove(str)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="getuser.php"
url=url+"?q="+str
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedRemove
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function showGroupRemove(str)
{ 
	//document.write(str);
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="getGroup.php"
url=url+"?q="+str
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedGroupRemove
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
function stateChanged() 
{ 
if (xmlHttp.readyState==1 || xmlHttp.readyState=="loading")
 { 
 document.getElementById("txtHint").innerHTML="<img src = '../images/ajax-loader.gif'>";
 }
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtHint").innerHTML=xmlHttp.responseText
 } 
}
function stateChangedSet() 
{ 
if (xmlHttp.readyState==1 || xmlHttp.readyState=="loading")
 { 
 document.getElementById("txtHintSet").innerHTML="<img src = '../images/ajax-loader.gif'>";
 }
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtHintSet").innerHTML=xmlHttp.responseText
 } 
}
function stateChangedAddLeft() 
{ 
if (xmlHttp1.readyState==4 || xmlHttp1.readyState=="complete")
 { 
	//document.write('addLeft')
	document.getElementById("addLeft").innerHTML=xmlHttp1.responseText
 } 
}
function stateChangedAddRight() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
	//document.write('addRight')
	document.getElementById("addRight").innerHTML=xmlHttp.responseText
 } 
}
function stateChangedGroup() 
{ 
if (xmlHttp.readyState==1 || xmlHttp.readyState=="loading")
 { 
 document.getElementById("txtHintGroup").innerHTML="<img src = '../images/ajax-loader.gif'>";
 }
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtHintGroup").innerHTML=xmlHttp.responseText
 } 
}
function stateChangedGroupRemove() 
{ 
if (xmlHttp.readyState==1 || xmlHttp.readyState=="loading")
 { 
 document.getElementById("txtHintGroupRemove").innerHTML="<img src = '../images/ajax-loader.gif'>";
 }
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtHintGroupRemove").innerHTML=xmlHttp.responseText
 } 
}
function stateChangedGroupList() 
{ 
if (xmlHttp.readyState==1 || xmlHttp.readyState=="loading")
 { 
 document.getElementById("groupList").innerHTML="<img src = '../images/ajax-loader.gif'>";
 }
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("groupList").innerHTML=xmlHttp.responseText
 } 
}
function stateChangedRemove() 
{ 
if (xmlHttp.readyState==1 || xmlHttp.readyState=="loading")
 { 
 document.getElementById("txtHintRemove").innerHTML="<img src = '../images/ajax-loader.gif'>";
 }
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("txtHintRemove").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");
  //document.write('try....');
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  //document.write('catch....');
  }
 }
return xmlHttp;
}