var xmlHttpN;
var xmlHttpV;
var vidprefs=null;

function showRSSNews() { 
 xmlHttpN=GetXmlHttpObject();
 var str="rssNews"
 if (xmlHttpN==null) {
  alert ("Browser does not support HTTP Request");
  return;
 }
 document.getElementById("rlN").innerHTML="<img src='loading_btn.gif' border='0' title='Reloading...'>";
 //document.getElementById("trlN").innerHTML=" - Reloading... - ";
 //document.getElementById("rssNews").innerHTML="<center><img src='ajax-loader.gif'></center>";
 var url="getrss_sp2.php";
 url=url+"?q="+str;
 url=url+"&sid="+Math.random();
// alert("url is: "+url);
   xmlHttpN.onreadystatechange=NewsChanged;
 xmlHttpN.open("GET",url,true);
 xmlHttpN.send(null);
}

function NewsChanged() { 
 if (xmlHttpN.readyState==4 || xmlHttpN.readyState=="complete") {
  document.getElementById("rssNews").innerHTML=xmlHttpN.responseText;
  document.getElementById("rlN").innerHTML="";
  //document.getElementById("trlN").innerHTML=" - Reload -";
 } 
}

function showRSSVideo() { 
 xmlHttpV=GetXmlHttpObject();
 var str="rssVideo"
 if (xmlHttpV==null) {
  alert ("Browser does not support HTTP Request");
  return;
 }
 document.getElementById("rlV").innerHTML="<img src='loading_btn.gif' border='0' title='Reloading...'>";
 //document.getElementById("trlV").innerHTML=" - Reloading... - ";
 //document.getElementById("rssVideo").innerHTML="<center><img src='ajax-loader.gif'></center>";
 var url="getrss_sp2.php";
 url=url+"?q="+str;
 url=url+"&p="+vidprefs;
 url=url+"&sid="+Math.random();
// alert("url is: "+url);
   xmlHttpV.onreadystatechange=VideoChanged;
 xmlHttpV.open("GET",url,true);
 xmlHttpV.send(null);
}

function VideoChanged() { 
 if (xmlHttpV.readyState==4 || xmlHttpV.readyState=="complete") {
  document.getElementById("rssVideo").innerHTML=xmlHttpV.responseText;
  document.getElementById("rlV").innerHTML="";
  //document.getElementById("trlv").innerHTML=" - Reload -";
 } 
}

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 showdsc() {
  var thediv = document.getElementById("fulldscvid");
  if (document.getElementById("fulldscvid").style.display != "block") {
    document.getElementById("fulldscvid").style.display = "block";
    document.getElementById("dscvid").style.display = "none";
	document.getElementById("expand_collapse").innerHTML="[less]";
  } else {
    document.getElementById("fulldscvid").style.display = "none";
    document.getElementById("dscvid").style.display = "block";
	document.getElementById("expand_collapse").innerHTML="[more]";
  }
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1; 
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
return "";
}

function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function checkCookie()
{
vidprefs=getCookie('vidprefs');
if (vidprefs!=null && vidprefs!="")
  {
    // alert('Video preferences: '+vidprefs+'!');
  }
  else 
  {
    setCookie('vidprefs','1;2;3;4;5;6;7;8;9;10;11',365);
  }
}