function CheckBrowser(){
var ua, mode,res;
ua=navigator.userAgent;
if(ua.indexOf("MSN 8",0)>=0)res="unKnown";
else if(ua.indexOf("MSN 6",0)>=0)res="unKnown";
else if(ua.indexOf("MSIE 6",0)>=0)res="IE";
else if(ua.indexOf("MSIE 5",0)>=0)res="IE";
else if(ua.indexOf("MSIE 4",0)>=0)res="IE";
else if(ua.indexOf("Netscape/7",0)>=0)res="NN";
else if(ua.indexOf("Netscape6",0)>=0)res="NN";
else if(ua.indexOf("Mozilla/4",0)>=0)res="NN";
else if(ua.indexOf("Safari",0)>=0)res="SF";
else res="unKnown";
return res;
}

function setMovieToIE(bAuto){
document.write('<object id="clip_IE_300k" classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95" type="application/x-oleobject" width="320" height="270" style="border:0px;">');
document.write('<param name="FileName" value="ytv_movie_300k.asx"/>');
if(bAuto==true)document.write('<param name="AutoStart" value="true"/>');
else document.write('<param name="AutoStart" value="false"/>');
document.write('<param name="AutoSize" value="true"/>');
document.write('<param name="ShowAudioControls" value="true"/>');
document.write('<param name="ShowPositionControls" value="true"/>');
document.write('<param name="ShowTracker" value="true"/>');
document.write('<param name="AutoRewind" value="true"/>');
document.write('</object>');
}

function setMovieToNN(bAuto){
document.write('<Embed TYPE="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/"');
document.write(' SRC="ytv_movie_300k.asx"');
document.write(' id="clip_NN_300k"');
document.write(' width="320" height="270"');
document.write(' ShowVolumeControls="1"');
document.write(' ShowControls="1"');
document.write(' AutoStart=');document.write(bAuto);
document.write(' DisplaySize="false">');
document.write('</embed>');
}

function Dly1(){
parent.frm_movie.location.href="ytv_set_movie2.html";
}

function Dly2(){
wm.close();
}

var wm;
function setMovie(bit_rate,bAuto){
if(bit_rate=="300k"){
if(CheckBrowser()=="NN") setMovieToNN(bAuto);
else if(CheckBrowser()=="SF") setMovieToNN(bAuto);
else setMovieToIE(bAuto);
}
else if(bit_rate=='500k'){
wm=window.open( 'ytv_movie_500k.asx' );
if(CheckBrowser()!="IE"){setTimeout('Dly1()',2025);setTimeout('Dly2()',2000);}
else{parent.frm_movie.location.href="ytv_set_movie2.html";}
}
}

function setList(tab_type){
var url="data/list_" + tab_type + ".html";
var selected_bg_l="img/bg_" + tab_type + "_l.jpg";
var selected_bg_r="img/bg_" + tab_type + "_r.jpg";
document.getElementById('left_bg_r').src=selected_bg_r;
document.getElementById('left_bg_l').src=selected_bg_l;
parent.frm_list.location.href=url;
}

function setContents(key_no,dir_pos){
var dsc_url=dir_pos + "/" + key_no + "/ytv_set_description.html";
var mv_url=dir_pos + "/" + key_no + "/ytv_set_movie1.html";
parent.frm_dsc.location.href=dsc_url;
parent.frm_movie.location.href=mv_url;
}

function popHelp(){
window.open('ytv_bb_help.html','Help','toolbar=no,location=no,scrollbars=yes,directories=no,width=360,height=450');
}