function isFile(str){
    var O= AJ();
    if(!O) return false;
    try
    {
        O.open("HEAD", str, false);
        O.send(null);
        return (O.status==200) ? true : false;
    }
    catch(er)
    {
        return false;
    }
}

function AJ()
{
    var obj;
    if (window.XMLHttpRequest)
    {
        obj= new XMLHttpRequest();
    }
    else if (window.ActiveXObject) 
    {
        try
        {
            obj= new ActiveXObject('MSXML2.XMLHTTP.3.0');
        }
        catch(er)
        {
            obj=false;
        }
    }
    return obj;
}


function LoadStateEvents(stateselected)
{    
    if (stateselected != "")
    {
        var gopage = '../children-of-the-world/events.aspx?cntcatid=' + stateselected;
        
        if (isFile(gopage) == true)
        {
            ajaxpage(gopage, 'eventlist');
        }
        else
        {
            ajaxpage(gopage, 'eventlist');
        }       
        
    }    
    else
    {
        ajaxpage('../noevents.htm', 'eventlist');
    }
}

function WriteArchiveLink(position)
{
    var currentTime = new Date();
    var month = currentTime.getMonth() + 1;
    var day = currentTime.getDate();
    var year = currentTime.getFullYear();
    
    document.write('<a href="' + position + "About-Us/archived-article-list.aspx?Year=" + year + ">");
}

function HideByClass()
{
    var x;
    var p = getElementsByClassName("poweredBySitefinityLogo");
    
    for (x in p)
    {
        p[x].innerHTML = '';
    } 
    
}

function showdiv(divid){
   document.getElementById(divid).style.visibility="visible";
}

function hidediv(divid){
   document.getElementById(divid).style.visibility="hidden";
}


function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(HideByClass);