var xmlHttp
var xmlHttps

function showHint(str)
{
    if (str.length==0)
    {
        document.getElementById("fblike").innerHTML="";
        return;
    }
    
    xmlHttp=GetXmlHttpObject();

    if (xmlHttp==null)
    {
        alert ("Your browser does not support AJAX!");
        return;
    }
    
    var url="/WebGroupServlet";
    url=url+"?q="+str;
    url=url+"&ST=1";
    url=url+"&sid="+Math.random();

    //xmlHttp.onreadystatechange=stateChanged;
    xmlHttp.onreadystatechange= function()
    {
        if (xmlHttp.readyState==4)
        {
            document.getElementById("fblike").innerHTML=xmlHttp.responseText;
        }
    }
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
}

function OLDstateChanged()
{ 
    if (xmlHttp.readyState==4)
    {
    document.getElementById("fblike").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 ShowDiv(id)
{
       var e = document.getElementById(id);
       if(e.style.display == 'block')
       {
           e.style.display = 'none';
       }
       else
       {
           e.style.display = 'block';
       }
}


//==============================


function ShowTheDiv(DivID, WdID, WuID)
{
    ShowDiv(DivID);
    var dele = document.getElementById("_displayer");
    var ServletSource = "layout/OnlyOverDesc.jsp?wdid="+WdID+"&wuid="+WuID;
    //alert(ServletSource);
    dele.src = ServletSource;
}

function showDescHint(str, ThisDivID)
{
    if (str.length==0)
    {
        document.getElementById(ThisDivID).innerHTML="";
        return;
    }

    xmlHttps=GetXmlHttpObjectDesc();

    if (xmlHttps==null)
    {
        alert ("Your browser does not support AJAX!");
        return;
    }

    var url="/WebGroupServlet";
    url=url+"?q="+str;
    url=url+"&ST=1";
    url=url+"&sid="+Math.random();
    
    xmlHttps.onreadystatechange= function()
    {
        if (xmlHttps.readyState==4)
        {
            document.getElementById(ThisDivID).innerHTML=xmlHttps.responseText;
        }
    }
    xmlHttps.open("GET",url,true);
    xmlHttps.send(null);
}

function GetXmlHttpObjectDesc()
{
var xmlHttps=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttps=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttps=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttps=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttps;
}