var xmlhttp;
var xmlhttppage;
var article_num;
var numOfPage;
var currentPage;
var pageNum =0;
var audio_dt;
function getArticle(episode_num,pageNum)
{
    
article_num = episode_num;


xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="get_article.php";
url=url+"?id="+episode_num+"&p="+pageNum;
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);

}

function stateChanged()
{
if (xmlhttp.readyState==4)
{	   
       if(article_num==24){
        audio_dt="2009/aug2909/latinoam.mp3";
       }
       if(article_num==25){
       var audio_dt="2009/sep0509/latinoam.mp3";
       }
  if(article_num==26){
   var audio_dt="2009/sep1209/latinoam.mp3";
  }
  if(article_num==27){
   var audio_dt="2009/sep1909/latinoam.mp3";
  }
  
  if(article_num==28){
   var audio_dt="2009/sep2609/latinoam.mp3";
 }
  if(article_num==29){
   var audio_dt="2009/oct0309/latinoam.mp3";
   }
if(article_num==30){
   var audio_dt="2009/oct1009/latinoam.mp3";
}
if(article_num==31){
   var audio_dt="2009/oct1709/latinoam.mp3";
}
if(article_num==32){
   var audio_dt="2009/oct2409/latinoam.mp3";
}
  if(article_num==33){
   var audio_dt="2009/oct3109/latinoam.mp3";
  }
  if(article_num==34){
   var audio_dt="2009/nov0709/latinoam.mp3";
  }
  if(article_num==35){
   var audio_dt="2009/nov1409/latinoam.mp3";
  }
  if(article_num==36){
  var  audio_dt="2009/nov2109/latinoam.mp3";
  }
  
  if(article_num==37){
   var audio_dt="2009/nov2809/latinoam.mp3";
  }
  
  if(article_num==38){
    var audio_dt="2009/dec0509/latinoam.mp3";
  }
  
  
  if(article_num==39){
   var audio_dt="2009/dec1209/latinoam.mp3";
  }
  if(article_num==40){
  var  audio_dt="2009/dec1909/latinoam.mp3";
  }
  
  if(article_num==41){
   var audio_dt="2009/dec2509/latinoam.mp3";
  }
  if(article_num==42){
   var audio_dt="2009/dec3109/latinoam.mp3";
  }
  
  if(article_num==43){
   var audio_dt="2010/jan1010/latinoam.mp3";
  }
  
  
  if(article_num==44){
   var audio_dt="2010/jan1610/latinoam.mp3";
  }
  
  if(article_num==45){
   var audio_dt="2010/jan2310/latinoam.mp3";
  }
  
  if(article_num==46){
   var audio_dt="2010/jan3010/latinoam.mp3";
  }
  
  if(article_num==47){
   var audio_dt="2010/feb0610/latinoam.mp3";
  }
  
  if(article_num==48){
   var audio_dt="2010/feb1310/latinoam.mp3";
  }
  if(article_num==49){
   var audio_dt="2010/feb2010/latinoam.mp3";
  }
  
  if(article_num==50){
    var audio_dt="2010/feb2810/latinoam.mp3";
  }
  
  if(article_num==52){ 
   var audio_dt="2010/mar1210/latinoam.mp3";
  }
  if(article_num==53){
   var audio_dt="2010/mar2010/latinoam.mp3";
  
  }
  if(article_num==54){
   var audio_dt="2010/mar2710/latinoam.mp3";
  
  }
  if(article_num==55){
   var audio_dt="2010/apr0310/latinoam.mp3";
   }
  if(article_num==56){
    var audio_dt="2010/apr1010/latinoam.mp3"; 
  }
  if(article_num==0){
    var audio_dt="hv_intro.mp3";
  }
	document.getElementById("txtHint").innerHTML=xmlhttp.responseText;  
	
	initPage();
	activePage(currentPage);
	// Local copy of jQuery selectors, for performance.
	var jpPlayTime = $("#jplayer_play_time");
	var jpTotalTime = $("#jplayer_total_time");
	var isPlayin = 0;
      
    
	$("#jquery_jplayer").jPlayer({
		ready: function () {
		
			this.element.jPlayer("setFile", "audio/"+audio_dt);
		
		},
		volume: 50,
		preload:'none'
	})
	.jPlayer("cssId", "play", "custom_jplayer_play")
	.jPlayer("cssId", "pause", "custom_jplayer_pause")
	.jPlayer("cssId", "stop", "custom_jplayer_stop")
	.jPlayer("cssId", "loadBar", "custom_jplayer_load_bar")
	.jPlayer("cssId", "playBar", "custom_jplayer_play_bar")
	.jPlayer("cssId", "volumeMin", "custom_jplayer_volume_min")
	.jPlayer("cssId", "volumeMax", "custom_jplayer_volume_max")
	.jPlayer("cssId", "volumeBar", "custom_jplayer_volume_bar")
	.jPlayer("cssId", "volumeBarValue", "custom_jplayer_volume_bar_value")
	.jPlayer("onProgressChange", function(loadPercent, playedPercentRelative, playedPercentAbsolute, playedTime, totalTime) {
		jpPlayTime.text($.jPlayer.convertTime(playedTime));
		jpTotalTime.text($.jPlayer.convertTime(totalTime));
	})
	.jPlayer("onSoundComplete", function() {
		this.element.jPlayer("pause");
	});
	
	function suppressdefault(e)
	{

	       if (e.preventDefault) e.preventDefault();
	       if (e.stopPropagation) e.stopPropagation();

	}
	
	
}
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}

function GetXmlHttpObjectPage()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}

function initPage()
{
	numOfPage = 0;
	for(i = 1; i < 10; i ++)
	{
		if(document.getElementById("p_"+i)) numOfPage ++;
	}
	$("#p_1").next().attr('id','p_2');
	$("#p_1").next().css("display","none");
	currentPage = 1;
}

function activePage(page){
	displayHeadContent();
	for(i = 1; i <= numOfPage; i++)
	{
		if(i != page)
			$("#p_"+i).css("display","none");
		else $("#p_"+i).css("display","block");
	}
}


function getArticlePage(episode_numn,pageNumn)
{
    
//article_num = episode_numn;


xmlhttp=GetXmlHttpObjectPage();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var urlpage="get_article2.php";
urlpage=urlpage+"?id="+episode_numn+"&p="+pageNumn;
xmlhttp.onreadystatechange=stateChangedPage;
xmlhttp.open("GET",urlpage,true);
xmlhttp.send(null);

}

function stateChangedPage()
{
if (xmlhttp.readyState==4)
{
 
	document.getElementById('txtpage').innerHTML=xmlhttp.responseText;     
}

}

function displayHeadContent()
{
	if(currentPage==1) $("#head-content").css("display","block");
	else $("#head-content").css("display","none");
}