function showLayer(id) {
layer = browser(id)
   if(nn4){
   layer.visibility = "visible"
   }
   else{
   layer.style.visibility = "visible"
   }
}

function hideLayer(id) {
layer = browser(id)
   if(nn4){
   layer.visibility = "hidden"
   }
   else{
   layer.style.visibility = "hidden"
   }
}

function parseURL(x) {
  var searchString = x;
  // strip off the leading '?'
  //searchString = searchString.substring(1);
  var nvPairs = searchString.split("&");
  
  for (i = 0; i < nvPairs.length; i++)
  {
       var nvPair = nvPairs[i].split("=");
       var name = nvPair[0];
       var value = nvPair[1];
      
       if(name == 'duration') {
       return value;
       }
  }

}


function loadPodcast(url, type) {
  if(type == "audio") {
  document.getElementById('playerCode').style.position='absolute'
  document.getElementById('playerCode').style.top='260px'
  document.getElementById('playerCode').style.left='5px'
  document.getElementById('playerCode').innerHTML = '<embed type="application/x-shockwave-flash" src="mediaplayer.swf" width="320" height="40" allowscriptaccess="always" allowfullscreen="true" flashvars="file='+url+'&autostart=true"/>';
  } else if(type == "video"){
  document.getElementById('playerCode').style.position='absolute'
  document.getElementById('playerCode').style.top='80px'
  document.getElementById('playerCode').style.left='3px'
  document.getElementById('playerCode').style.zindex=99
  document.getElementById('playerCode').innerHTML = '<OBJECT name="MediaPlayer1" id="MediaPlayer1" width="325" height="310" CLASSID="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6"	type="application/x-oleobject"><PARAM NAME="URL" VALUE="'+url+'"><PARAM NAME="AutoStart" VALUE="True"><PARAM name="uiMode" value="mini"><PARAM name="volume" value="50"><embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/MediaPlayer/" src="'+url+'" name="MediaPlayer1" id="MediaPlayer1" ShowStatusBar=1 width="325" height="310" wmode="transparent" autostart="true"></embed></OBJECT>';
  }
}

function getQueryVariable(variable) { 
  var query = window.location.search.substring(1); 
  var vars = query.split("&"); 
  for (var i=0;i<vars.length;i++) { 
    var pair = vars[i].split("="); 
    if (pair[0] == variable) { 

      if (pair[1] != "") {
      //loadpodcast player
      //dotcom video
        if (pair[1].indexOf("video") > -1) {       
          loadPodcast('http://ak.podcast.foxnewsradio.com/'+pair[1],'video');          
          document.getElementById("cm1").innerHTML = '<img src="fnr_5yr_slate.jpg" name="slide" id="slide">';
          parent.headline.location.href = 'headline.html';
          ad_2.document.location = 'promoframe.html';
        } else if (pair[1].indexOf("dotcom") > -1) {
          loadPodcast('http://ak.podcast.foxnewsradio.com/'+pair[1],'audio');
          document.getElementById("cm1").innerHTML = '<img src="fnr_5yr_slate.jpg" name="slide" id="slide">';
          parent.headline.location.href = 'headline.html';
          ad_2.document.location = 'promoframe.html';
        } else if(pair[1].indexOf("1/") > -1) {
        //radio audio cuts
          loadPodcast('http://ak.cuts.foxnewsradio.com/'+pair[1],'audio');
          document.getElementById("cm1").innerHTML = '<img src="fnr_5yr_slate.jpg" name="slide" id="slide">';
          parent.headline.location.href = 'headline.html';
          ad_2.document.location = 'promoframe.html';
        } else {
        //podcast default
          loadPodcast(pair[1],'audio');
          ad_2.document.location = 'promoframe.html';
        }
      } 

    //return pair[1]; 
    } 
  } 
  //alert('Query Variable ' + variable + ' not found');
} 


function resizeOuterTo(w,h) {
 if (parseInt(navigator.appVersion)>3) {
   if (navigator.appName.indexOf("msie")!= -1) {
    top.resizeTo(w,h);
   }
   else {
    top.outerWidth=w;
    top.outerHeight=h;
   }
 }
}

var nn4 = (navigator.appName.indexOf("Netscape") > -1 && navigator.appVersion.indexOf("4") > -1) ? true:false                 
var ie = (document.all) ? true:false
var nn6 = (document.getElementById) ? true:false

function browser(id){
var layer = (nn4) ? document.layers[id] : (ie) ? document.all[id] : document.getElementById(id)
return layer
}

//targetspot

var playerMuted = false;

  function getPlayerMute() {
    playerMuted = document.MediaPlayer1.settings.mute;
    return playerMuted;
  }

  function ts_ready() {
    if (ie) {
    var vol_int = document.MediaPlayer1.settings.Volume*.45;
    ts_setVolume(vol_int);
    }
  }
  
  function ts_mutePlayer() {
    if (ie) {
    hideLayer('tabArea');  
    var vol_int = document.MediaPlayer1.settings.Volume*.45;
    
    //check player mute status
    if(getPlayerMute() == true) {
      vol_int = 0;
      playerMuted = true;
    } else {
      playerMuted = false;
    }
    
    //set ad volume to match player volume
    ts_setVolume(vol_int);
    //mute player
    document.MediaPlayer1.settings.mute = true;
    } else {
      document.getElementById("playerCode").innerHTML = '<embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/MediaPlayer/" src="http://foxnews-foxnewstalk.wm.llnwd.net/foxnews_foxnewstalk" name="MediaPlayer1" id="MediaPlayer1" ShowStatusBar=1 width="320" height="65" wmode="transparent" autostart="true" mute="true"></embed>';  
    }
  
  }
  
  function ts_unmutePlayer() {
      showLayer('tabArea');
    if (ie) {
      if(playerMuted == true) {
        document.MediaPlayer1.settings.mute = true;
      } else {
        document.MediaPlayer1.settings.mute = false;
      }

    } else {
      document.getElementById("playerCode").innerHTML = '<embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/MediaPlayer/" src="http://foxnews-foxnewstalk.wm.llnwd.net/foxnews_foxnewstalk" name="MediaPlayer1" id="MediaPlayer1" ShowStatusBar=1 width="320" height="65" wmode="transparent" autostart="true" mute="false"></embed>';  
    }  
  }