window.onload = init;
var x;
function init(){
	addFlash("./posts.swf","flashposts","1000","300");
}

function getX(e) {
  x = (window.Event) ? e.pageX : event.clientX;

  // Use x and y to do what ever you want
}

function addFlash(element, divid, width, height){
	var so = new SWFObject(element, "SWF Object", width, height, "8");
	so.addParam("wmode", "transparent");	   		   
	so.write(divid);
}

function checkUncheck(oImg, sChkId){
  var oChk = document.getElementById(sChkId);
  oChk.checked = !oChk.checked;
  oImg.src = (oChk.checked) ? "./images/checked.gif" : "./images/nocheck.gif";
}

function toonMember(memberid)
{
   xmlHttp=GetXmlHttpObject()
   if (xmlHttp==null)
   {
      alert ("Browser does not support HTTP Request");
      return;
    } 
    var url="crewpage.php?id=" + memberid;


    xmlHttp.onreadystatechange=stateChanged ;
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
}

function toonPollResults(poll)
{
   xmlHttp=GetXmlHttpObject()
   if (xmlHttp==null)
   {
      alert ("Browser does not support HTTP Request");
      return;
    } 
    var url="pollresult.php?id=" + poll;


    xmlHttp.onreadystatechange=stateChanged ;
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
}


function GetXmlHttpObject(handler)
{ 
   var objXMLHttp=null;
   if (window.XMLHttpRequest)
   {
       objXMLHttp=new XMLHttpRequest();
   }
   else if (window.ActiveXObject)
   {
      objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP");
   }
   return objXMLHttp;
}

function stateChanged() 
{ 
   if (xmlHttp.readyState==4)
   {
      if(xmlHttp.status == 200)
      { 
         document.getElementById("memberpage").innerHTML=xmlHttp.responseText;
      } 
	  else
	  {
	  	alert("Probleem met het request!");
	  }
   }
   if (xmlHttp.readyState==1)
   {
	   document.getElementById("memberpage").innerHTML="<center><img src=\"./images/loader.gif\"/></center>"
   }
} 

function addArticle(articleid)
{
   xmlHttp=GetXmlHttpObject()
   if (xmlHttp==null)
   {
      alert ("Browser does not support HTTP Request");
      return;
    }
	
    var url="addArticle.php?id=" + articleid;
	
	xmlHttp.onreadystatechange=stateChanged2 ;
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
}

function stateChanged2() 
{ 
   if (xmlHttp.readyState==4)
   {
      if(xmlHttp.status == 200)
      { 
         document.getElementById("articlesave").innerHTML=xmlHttp.responseText;
      } 
	  else
	  {
	  	alert("Probleem met het request!");
	  }
   }
}

function toggle(obj){
	var lis = document.getElementById('mainul').getElementsByTagName('li');
	for(var i=0; i<lis.length ;i++) {
    	var uls = lis[i].getElementsByTagName('ul');
		for(var j=0; j<uls.length; j++){
			uls[j].style.display = "none";
		}
    }
	var items = obj.getElementsByTagName('ul');
	for(var i=0; i<items.length ;i++) {
    	items[i].style.display = "block";
    }
}

function select(obj){
	var items = obj.getElementsByTagName('ul');
	for(var i=0; i<items.length ;i++) {
    	items[i].style.display = "block";
    }
}