curlang = "";		
music = 1;
narration = 2;
sound = music;

function timedMsg()
{
var t=setTimeout("getNewPage(k+1)",5000);
}

redirTime = "15000";
redirURL = "ridingtime.htm";
function redirTimer() { alert("newpage");self.setTimeout("self.location.href = redirURL;",redirTime); getNewPage(k+1); }
//  End -->
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function parseXML()
{
try //Internet Explorer
  {
  xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
  }
catch(e)
  {
  try //Firefox, Mozilla, Opera, etc.
    {
    xmlDoc=document.implementation.createDocument("","",null);
    }
  catch(e)
    {
    alert(e.message);
    return;
    }
  }
xmlDoc.async=false;
xmlDoc.load("3pups.xml");

  soundstart = '<embed src="midi/';
  soundend = '.mid" hidden="true" autostart="true" mastersound></embed>';  
  wavstart = '<embed src="wav/';
  wavend = '.wav" hidden="true" autostart="true" mastersound></embed>';  
  infostart = '<img src="images/3pups/';
  infoend = '.gif" alt="" border="0">';

k=1;

getNewPage(k);
}


function getNewPage(page)
{
k = page;

//timedMsg();
if ( k==0 ) {k=1;}
if ( k==45 ) {k=1;}

document.getElementById("img").innerHTML='<img src="images/3pups/3pups_ani_'+k+'.gif" alt="" border="0">';
document.getElementById("pg").innerHTML=k;
if (sound == music )
  {
  document.getElementById("txt").innerHTML='<img   src="images/3pups/3pups_text_'+k+'.gif" alt="" border="0">';
  }
else
  {
document.getElementById("txt").innerHTML="";
  }
document.getElementById("music").innerHTML=''; 
x=xmlDoc.getElementsByTagName("midi");
if ( sound == music)
  {
  document.getElementById("midi").innerHTML=
         soundstart+ 
          x[k-1].childNodes[0].nodeValue + soundend;
   }
else
   {
document.getElementById("midi").innerHTML=
   wavstart+ '3pups/3pups_wav_'+k
           + wavend;
}
}


function getMusic(page)
{
k = page;
sound= music;
document.getElementById("img").innerHTML='<img src="images/3pups/3pups_ani_'+k+'.gif" alt="" border="0">';
document.getElementById("txt").innerHTML='<img src="images/3pups/3pups_text_'+k+'.gif" alt="" border="0">';
document.getElementById("midi").innerHTML=
         soundstart+ 
          x[k-1].childNodes[0].nodeValue + soundend;
}

function getNarration(page)
{
k = page;
sound=narration;
document.getElementById("img").innerHTML='<img src="images/3pups/3pups_ani_'+k+'.gif" alt="" border="0">';
document.getElementById("txt").innerHTML='<img src="images/3pups/3pups_text_'+k+'.gif" alt="" border="0">';
document.getElementById("midi").innerHTML=
   wavstart+ '3pups/3pups_wav_'+k
           + wavend;

}




function getMusicId(page)
{
k = page;
x2=xmlDoc.getElementsByTagName("title");
x3=xmlDoc.getElementsByTagName("composer");
document.getElementById("music").innerHTML= x3[k-1].childNodes[0].nodeValue+ ' -- ' +
                   x2[k-1].childNodes[0].nodeValue;
}

function getMusicInfo(page)
{
k = page;
temp = infostart+ 
          x[k-1].childNodes[0].nodeValue + infoend;

document.getElementById("img").innerHTML=
         infostart+ 
          x[k-1].childNodes[0].nodeValue + infoend;

document.getElementById("pg").innerHTML=k;
document.getElementById("txt").innerHTML='';
}

function getComposerInfo(page)
{
k = page;

x3=xmlDoc.getElementsByTagName("composer");

temp = infostart+ 
          x3[k-1].childNodes[0].nodeValue + infoend;


document.getElementById("img").innerHTML=
         infostart+ 
          x3[k-1].childNodes[0].nodeValue + infoend;

document.getElementById("pg").innerHTML=k;
document.getElementById("txt").innerHTML='';
}