function closevideo(loc){
  window.location = loc;
	var who = document.getElementById('vidsrc');
	removeWho(who);
}

function removeWho(who) {
  if(typeof who== 'string') who=document.getElementById(who);
  if(who && who.parentNode)who.parentNode.removeChild(who);
}

function showvideo(){
 var xmlHttp;
 try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
 catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }
  xmlHttp.onreadystatechange=function()
    {
    if(xmlHttp.readyState==4)
      {
      document.getElementById('video').innerHTML = xmlHttp.responseText;
      }
    }
  xmlHttp.open("GET","http://www.net-linx.com/index.php?id=174",true);
  xmlHttp.send(null);
}