1 /*****************************************************************************
2 * functions.js: VLC media player web interface
3 *****************************************************************************
4 * Copyright (C) 2005-2006 the VideoLAN team
7 * Authors: Antoine Cellerier <dionoea -at- videolan -dot- org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 /* global variables */
28 /**********************************************************************
30 *********************************************************************/
32 var slider_mouse_down = 0;
35 /* findPosX() from http://www.quirksmode.rg/js/indpos.html */
36 function findPosX(obj)
41 while (obj.offsetParent)
43 curleft += obj.offsetLeft
44 obj = obj.offsetParent;
52 function slider_seek( e, bar )
54 seek(Math.floor(( e.clientX + document.body.scrollLeft - findPosX( bar )) / 4)+"%25");
56 function slider_down( e, point )
58 slider_mouse_down = 1;
59 slider_dx = e.clientX - findPosX( point );
61 function slider_up( e, bar )
63 slider_mouse_down = 0;
64 /* slider_seek( e, bar ); */
66 function slider_move( e, bar )
68 if( slider_mouse_down == 1 )
70 var slider_position = Math.floor( e.clientX - slider_dx + document.body.scrollLeft - findPosX( bar ));
71 document.getElementById( 'main_slider_point' ).style.left = slider_position+"px";
72 slider_seek( e, bar );
76 /**********************************************************************
78 *********************************************************************/
80 /* XMLHttpRequest wrapper */
81 function loadXMLDoc( url, callback )
83 // branch for native XMLHttpRequest object
84 if ( window.XMLHttpRequest )
86 req = new XMLHttpRequest();
87 req.onreadystatechange = callback;
88 req.open( "GET", url, true );
90 // branch for IE/Windows ActiveX version
92 else if ( window.ActiveXObject )
94 req = new ActiveXObject( "Microsoft.XMLHTTP" );
97 req.onreadystatechange = callback;
98 req.open( "GET", url, true );
104 /* fomat time in second as hh:mm:ss */
105 function format_time( s )
107 var hours = Math.floor(s/3600);
108 var minutes = Math.floor((s/60)%60);
109 var seconds = Math.floor(s%60);
110 if( hours < 10 ) hours = "0"+hours;
111 if( minutes < 10 ) minutes = "0"+minutes;
112 if( seconds < 10 ) seconds = "0"+seconds;
113 return hours+":"+minutes+":"+seconds;
116 /* delete all a tag's children and add a text child node */
117 function set_text( id, val )
119 var elt = document.getElementById( id );
120 while( elt.hasChildNodes() )
121 elt.removeChild( elt.firstChild );
122 elt.appendChild( document.createTextNode( val ) );
125 /* set item's 'element' attribute to value */
126 function set_css( item, element, value )
128 for( var j = 0; j < document.styleSheets.length; j++ )
130 cssRules = document.styleSheets[j].cssRules;
131 for( var i = 0; i < cssRules.length; i++)
133 if( cssRules[i].selectorText == item )
135 cssRules[i].style.setProperty( element, value, null );
142 /* get item's 'element' attribute */
143 function get_css( item, element )
145 for( var j = 0; j < document.styleSheets.length; j++ )
147 cssRules = document.styleSheets[j].cssRules;
148 for( var i = 0; i < cssRules.length; i++)
150 if( cssRules[i].selectorText == item )
152 return cssRules[i].style.getPropertyValue( element );
158 function toggle_show( id )
160 var element = document.getElementById( id );
161 if( element.style.display == 'block' || element.style.display == '' )
163 element.style.display = 'none';
167 element.style.display = 'block';
170 function toggle_show_node( id )
172 var element = document.getElementById( 'pl_'+id );
173 var img = document.getElementById( 'pl_img_'+id );
174 if( element.style.display == 'block' || element.style.display == '' )
176 element.style.display = 'none';
177 img.setAttribute( 'src', 'images/plus.png' );
178 img.setAttribute( 'alt', '[+]' );
182 element.style.display = 'block';
183 img.setAttribute( 'src', 'images/minus.png' );
184 img.setAttribute( 'alt', '[-]' );
188 function show( id ){ document.getElementById( id ).style.display = 'block'; }
190 function hide( id ){ document.getElementById( id ).style.display = 'none'; }
192 function checked( id ){ return document.getElementById( id ).checked; }
194 function value( id ){ return document.getElementById( id ).value; }
196 function radio_value( name )
198 var radio = document.getElementsByName( name );
199 for( var i = 0; i < radio.length; i++ )
201 if( radio[i].checked )
203 return radio[i].value;
209 function check_and_replace_int( id, val )
211 var objRegExp = /^\d\d*$/;
212 if( value( id ) != ''
213 && ( !objRegExp.test( value( id ) )
214 || parseInt( value( id ) ) < 1 ) )
215 document.getElementById( id ).value = val;
218 function addslashes( str ){ return str.replace(/\'/g, '\\\''); }
220 function disable( id ){ document.getElementById( id ).disabled = true; }
222 function enable( id ){ document.getElementById( id ).disabled = false; }
224 function button_over( element ){ element.style.border = "1px solid #000"; }
226 function button_out( element ){ element.style.border = "1px solid #fff"; }
228 /* toggle show help under the buttons */
229 function toggle_btn_text()
231 if( get_css( '.btn_text', 'display' ) == 'none' )
233 set_css( '.btn_text', 'display', 'block' );
237 set_css( '.btn_text', 'display', 'none' );
241 /**********************************************************************
243 *********************************************************************/
247 var input = value('input_mrl');
248 if( value('sout_mrl') != '' )
249 input += ' '+value('sout_mrl');
250 var url = 'requests/status.xml?command=in_play&input='+escape( input );
251 loadXMLDoc( url, parse_status );
252 setTimeout( 'update_playlist()', 1000 );
254 function in_enqueue()
256 var input = value('input_mrl');
257 if( value('sout_mrl') != '' )
258 input += ' '+value('sout_mrl');
259 var url = 'requests/status.xml?command=in_enqueue&input='+escape( input );
260 loadXMLDoc( url, parse_status );
261 setTimeout( 'update_playlist()', 1000 );
264 /* playlist actions */
265 function pl_play( id )
267 loadXMLDoc( 'requests/status.xml?command=pl_play&id='+id, parse_status );
268 setTimeout( 'update_playlist()', 1000 );
272 loadXMLDoc( 'requests/status.xml?command=pl_pause', parse_status );
276 loadXMLDoc( 'requests/status.xml?command=pl_stop', parse_status );
277 setTimeout( 'update_playlist()', 1000 );
281 loadXMLDoc( 'requests/status.xml?command=pl_next', parse_status );
282 setTimeout( 'update_playlist()', 1000 );
284 function pl_previous()
286 loadXMLDoc( 'requests/status.xml?command=pl_previous', parse_status );
287 setTimeout( 'update_playlist()', 1000 );
289 function pl_delete( id )
291 loadXMLDoc( 'requests/status.xml?command=pl_delete&id='+id, parse_status );
292 setTimeout( 'update_playlist()', 1000 );
296 loadXMLDoc( 'requests/status.xml?command=pl_empty', parse_status );
297 setTimeout( 'update_playlist()', 1000 );
302 loadXMLDoc( 'requests/status.xml?command=pl_sort', parse_status );
303 setTimeout( 'update_playlist()', 1000 );
305 function pl_shuffle()
307 loadXMLDoc( 'requests/status.xml?command=pl_random', parse_status );
308 setTimeout( 'update_playlist()', 1000 );
312 loadXMLDoc( 'requests/status.xml?command=pl_loop', parse_status );
316 loadXMLDoc( 'requests/status.xml?command=pl_repeat', parse_status );
320 function volume_down()
322 loadXMLDoc( 'requests/status.xml?command=volume&val=-20', parse_status );
326 loadXMLDoc( 'requests/status.xml?command=volume&val=%2B20', parse_status );
330 loadXMLDoc( 'requests/status.xml?command=seek&val='+pos, parse_status );
332 function fullscreen()
334 loadXMLDoc( 'requests/status.xml?command=fullscreen', parse_status );
336 function update_status()
338 loadXMLDoc( 'requests/status.xml', parse_status );
340 function update_playlist()
342 loadXMLDoc( 'requests/playlist.xml', parse_playlist );
345 /**********************************************************************
346 * Parse xml replies to XMLHttpRequests
347 *********************************************************************/
348 /* parse request/status.xml */
349 function parse_status()
351 if( req.readyState == 4 )
353 if( req.status == 200 )
355 var status = req.responseXML.documentElement;
356 var new_time = status.getElementsByTagName( 'time' )[0].firstChild.data;
357 var length = status.getElementsByTagName( 'length' )[0].firstChild.data;
361 slider_position = ( status.getElementsByTagName( 'position' )[0]
362 .firstChild.data * 4 ) + "px";
366 /* this is more precise if length > 100 */
367 slider_position = Math.floor( ( new_time * 400 ) / length ) + "px";
369 if( old_time > new_time )
370 setTimeout('update_playlist()',50);
372 set_text( 'time', format_time( new_time ) );
373 set_text( 'length', format_time( length ) );
374 if( status.getElementsByTagName( 'volume' ).length != 0 )
375 set_text( 'volume', Math.floor(status.getElementsByTagName( 'volume' )[0].firstChild.data/5.12)+'%' );
376 set_text( 'state', status.getElementsByTagName( 'state' )[0].firstChild.data );
377 if( slider_mouse_down == 0 )
379 document.getElementById( 'main_slider_point' ).style.left = slider_position;
381 if( status.getElementsByTagName( 'state' )[0].firstChild.data == "playing" )
383 document.getElementById( 'btn_pause_img' ).setAttribute( 'src', 'images/pause.png' );
384 document.getElementById( 'btn_pause_img' ).setAttribute( 'alt', 'Pause' );
385 document.getElementById( 'btn_pause' ).setAttribute( 'title', 'Pause' );
389 document.getElementById( 'btn_pause_img' ).setAttribute( 'src', 'images/play.png' );
390 document.getElementById( 'btn_pause_img' ).setAttribute( 'alt', 'Play' );
391 document.getElementById( 'btn_pause' ).setAttribute( 'title', 'Play' );
396 /*alert( 'Error! HTTP server replied: ' + req.status );*/
401 /* parse playlist.xml */
402 function parse_playlist()
404 if( req.readyState == 4 )
406 if( req.status == 200 )
408 var answer = req.responseXML.documentElement;
409 var playtree = document.getElementById( 'playtree' );
410 var pos = document.createElement( "div" );
412 var elt = answer.firstChild;
415 if( elt.nodeName == "node" )
417 if( pos.hasChildNodes() )
418 pos.appendChild( document.createElement( "br" ) );
419 var nda = document.createElement( 'a' );
420 pos.appendChild( nda );
421 nda.setAttribute( 'href', 'javascript:toggle_show_node(\''+elt.getAttribute( 'id' )+'\');' );
422 var ndai = document.createElement( 'img' );
423 nda.appendChild( ndai );
424 ndai.setAttribute( 'src', 'images/minus.png' );
425 ndai.setAttribute( 'alt', '[-]' );
426 ndai.setAttribute( 'id', 'pl_img_'+elt.getAttribute( 'id' ) );
427 pos.appendChild( document.createTextNode( ' ' + elt.getAttribute( 'name' ) ) );
428 var nd = document.createElement( "div" );
429 pos.appendChild( nd );
430 nd.setAttribute( 'class', 'pl_node' );
431 nd.setAttribute( 'id', 'pl_'+elt.getAttribute( 'id' ) );
433 else if( elt.nodeName == "leaf" )
435 if( pos.hasChildNodes() )
436 pos.appendChild( document.createElement( "br" ) );
437 var pl = document.createElement( "a" );
438 pos.appendChild( pl );
439 pl.setAttribute( 'class', 'pl_leaf' );
440 pl.setAttribute( 'href', 'javascript:pl_play('+elt.getAttribute( 'id' )+');' );
441 pl.setAttribute( 'id', 'pl_'+elt.getAttribute( 'id' ) );
442 if( elt.getAttribute( 'current' ) == 'current' )
444 pl.setAttribute( 'style', 'font-weight: bold;' );
445 document.getElementById( 'nowplaying' ).textContent
446 = elt.getAttribute( 'name' );
448 pl.setAttribute( 'title', elt.getAttribute( 'uri' ));
449 pl.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
450 pos.appendChild( document.createTextNode( ' ' ) );
451 var del = document.createElement( "a" );
452 pos.appendChild( del );
453 del.setAttribute( 'href', 'javascript:pl_delete('+elt.getAttribute( 'id' )+')' );
454 del.appendChild( document.createElement( "img" ) );
456 del.setAttribute( 'src', 'images/delete_small.png' );
457 del.setAttribute( 'alt', '(delete)' );
461 elt = elt.firstChild;
464 else if( elt.nextSibling )
466 elt = elt.nextSibling;
471 elt = elt.parentNode.nextSibling;
472 pos = pos.parentNode;
475 while( playtree.hasChildNodes() )
476 playtree.removeChild( playtree.firstChild );
477 playtree.appendChild( pos_top );
481 /*alert( 'Error! HTTP server replied: ' + req.status );*/
486 /* parse browse.xml */
487 function parse_browse_dir( )
489 if( req.readyState == 4 )
491 if( req.status == 200 )
493 var answer = req.responseXML.documentElement;
494 var browser = document.getElementById( 'browser' );
495 var pos = document.createElement( "div" );
496 var elt = answer.firstChild;
499 if( elt.nodeName == "element" )
501 pos.appendChild( document.createElement( "a" ) );
502 pos.lastChild.setAttribute( 'class', 'browser' );
503 if( elt.getAttribute( 'type' ) == 'directory' )
505 pos.lastChild.setAttribute( 'href', 'javascript:browse_dir(\''+addslashes(elt.getAttribute( 'path' ))+'\');');
509 pos.lastChild.setAttribute( 'href', 'javascript:browse_path(\''+addslashes(elt.getAttribute( 'path' ))+'\');' );
511 pos.lastChild.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
512 if( elt.getAttribute( 'type' ) == 'directory' )
514 pos.appendChild( document.createTextNode( ' ' ) );
515 pos.appendChild( document.createElement( "a" ) );
516 pos.lastChild.setAttribute( 'class', 'browser' );
517 pos.lastChild.setAttribute( 'href', 'javascript:browse_path(\''+addslashes(elt.getAttribute( 'path' ))+'\');');
518 pos.lastChild.appendChild( document.createTextNode( '(select)' ) );
520 pos.appendChild( document.createElement( "br" ) );
522 elt = elt.nextSibling;
524 while( browser.hasChildNodes() )
525 browser.removeChild( browser.firstChild );
526 browser.appendChild( pos );
530 /*alert( 'Error! HTTP server replied: ' + req.status );*/
535 /**********************************************************************
536 * Input dialog functions
537 *********************************************************************/
538 function hide_input( )
540 document.getElementById( 'input_file' ).style.display = 'none';
541 document.getElementById( 'input_disc' ).style.display = 'none';
542 document.getElementById( 'input_network' ).style.display = 'none';
545 /* update the input MRL using data from the input file helper */
546 /* FIXME ... subs support */
547 function update_input_file()
549 var mrl = document.getElementById( 'input_mrl' );
551 mrl.value = value( 'input_file_filename' );
554 /* update the input MRL using data from the input disc helper */
555 function update_input_disc()
557 var mrl = document.getElementById( 'input_mrl' );
558 var type = radio_value( "input_disc_type" );
559 var device = value( "input_disc_dev" );
561 check_and_replace_int( 'input_disc_title', 0 );
562 check_and_replace_int( 'input_disc_chapter', 0 );
563 check_and_replace_int( 'input_disc_subtrack', '' );
564 check_and_replace_int( 'input_disc_audiotrack', 0 );
566 var title = value( 'input_disc_title' );
567 var chapter = value( 'input_disc_chapter' );
568 var subs = value( 'input_disc_subtrack' );
569 var audio = value( 'input_disc_audiotrack' );
575 mrl.value += "dvd://";
577 else if( type == "dvdsimple" )
579 mrl.value += "dvdsimple://";
581 else if( type == "vcd" )
583 mrl.value += "vcd://";
585 else if( type == "cdda" )
587 mrl.value += "cdda://";
594 mrl.value += "@"+title;
595 if( chapter && type != "cdda" )
596 mrl.value += ":"+chapter;
602 mrl.value += " :sub-track="+subs;
604 mrl.value += " :audio-track="+audio;
609 /* update the input MRL using data from the input network helper */
610 function update_input_net()
612 var mrl = document.getElementById( 'input_mrl' );
613 var type = radio_value( "input_net_type" );
615 check_and_replace_int( 'input_net_udp_port', 1234 );
616 check_and_replace_int( 'input_net_udpmcast_port', 1234 );
622 mrl.value += "udp://";
623 if( checked( 'input_net_udp_forceipv6' ) )
625 if( value( 'input_net_udp_port' ) )
626 mrl.value += ":"+value( 'input_net_udp_port' );
628 else if( type == "udpmcast" )
630 mrl.value += "udp://@"+value( 'input_net_udpmcast_address');
631 if( value( 'input_net_udpmcast_port' ) )
632 mrl.value += ":"+value( 'input_net_udpmcast_port' );
634 else if( type == "http" )
636 var url = value( 'input_net_http_url' );
637 if( url.substring(0,7) != "http://"
638 && url.substring(0,8) != "https://"
639 && url.substring(0,6) != "ftp://"
640 && url.substring(0,6) != "mms://"
641 && url.substring(0,7) != "mmsh://" )
642 mrl.value += "http://";
645 else if( type == "rtsp" )
647 var url = value( 'input_net_rtsp_url' );
648 if( url.substring(0,7) != "rtsp://" )
649 mrl.value += "rtsp://";
653 if( checked( "input_net_timeshift" ) )
654 mrl.value += " :access-filter=timeshift";
657 /**********************************************************************
658 * Sout dialog functions
659 *********************************************************************/
660 /* toggle show the full sout interface */
661 function toggle_show_sout_helper()
663 var element = document.getElementById( "sout_helper" );
664 if( element.style.display == 'block' )
666 element.style.display = 'none';
667 document.getElementById( "sout_helper_toggle" ).value = 'Full sout interface';
671 element.style.display = 'block';
672 document.getElementById( "sout_helper_toggle" ).value = 'Hide sout interface';
676 /* update the sout MRL using data from the sout_helper */
677 function update_sout()
679 var mrl = document.getElementById( 'sout_mrl' );
682 check_and_replace_int( 'sout_http_port', 8080 );
683 check_and_replace_int( 'sout_mmsh_port', 8080 );
684 check_and_replace_int( 'sout_rtp_port', 1234 );
685 check_and_replace_int( 'sout_udp_port', 1234 );
686 check_and_replace_int( 'sout_ttl', 1 );
688 if( checked( 'sout_soverlay' ) )
690 disable( 'sout_scodec' );
691 disable( 'sout_sub' );
695 enable( 'sout_scodec' );
696 enable( 'sout_sub' );
699 var transcode = checked( 'sout_vcodec_s' ) || checked( 'sout_acodec_s' )
700 || checked( 'sout_sub' ) || checked( 'sout_soverlay' );
704 mrl.value += ":sout=#transcode{";
705 var alot = false; /* alot == at least one transcode */
706 if( checked( 'sout_vcodec_s' ) )
708 mrl.value += "vcodec="+value( 'sout_vcodec' )+",vb="+value( 'sout_vb' )+",scale="+value( 'sout_scale' );
711 if( checked( 'sout_acodec_s' ) )
713 if( alot ) mrl.value += ",";
714 mrl.value += "acodec="+value( 'sout_acodec' )+",ab="+value( 'sout_ab' );
715 if( value( 'sout_channels' ) )
716 mrl.value += ",channels="+value( 'sout_channels' );
719 if( checked( 'sout_soverlay' ) )
721 if( alot ) mrl.value += ",";
722 mrl.value += "soverlay";
725 else if( checked( 'sout_sub' ) )
727 if( alot ) mrl.value += ",";
728 mrl.value += "scodec="+value( 'sout_scodec' );
734 var output = checked( 'sout_display' ) + checked( 'sout_file' )
735 + checked( 'sout_http' ) + checked( 'sout_mmsh' )
736 + checked( 'sout_rtp' ) + checked( 'sout_udp' );
743 mrl.value += ":sout=#";
744 var aloo = false; /* aloo == at least one output */
745 var mux = radio_value( 'sout_mux' );
746 var ttl = parseInt( value( 'sout_ttl' ) );
747 if( output > 1 ) mrl.value += "duplicate{";
748 if( checked( 'sout_display' ) )
750 if( output > 1 ) mrl.value += "dst="
751 mrl.value += "display";
754 if( checked( 'sout_file' ) )
756 if( aloo ) mrl.value += ",";
757 if( output > 1 ) mrl.value += "dst="
758 mrl.value += "std{access=file,mux="+mux+",dst="+value( 'sout_file_filename' )+"}";
761 if( checked( 'sout_http' ) )
763 if( aloo ) mrl.value += ",";
764 if( output > 1 ) mrl.value += "dst="
765 mrl.value += "std{access=http,mux="+mux+",dst="+value( 'sout_http_addr' );
766 if( value( 'sout_http_port' ) )
767 mrl.value += ":"+value( 'sout_http_port' );
771 if( checked( 'sout_mmsh' ) )
773 if( aloo ) mrl.value += ",";
774 if( output > 1 ) mrl.value += "dst="
775 mrl.value += "std{access=mmsh,mux="+mux+",dst="+value( 'sout_mmsh_addr' );
776 if( value( 'sout_mmsh_port' ) )
777 mrl.value += ":"+value( 'sout_mmsh_port' );
781 if( checked( 'sout_rtp' ) )
783 if( aloo ) mrl.value += ",";
784 if( output > 1 ) mrl.value += "dst="
785 mrl.value += "std{access=rtp";
786 if( ttl ) mrl.value += "{ttl="+ttl+"}";
787 mrl.value += ",mux="+mux+",dst="+value( 'sout_rtp_addr' );
788 if( value( 'sout_rtp_port' ) )
789 mrl.value += ":"+value( 'sout_rtp_port' );
790 if( checked( 'sout_sap' ) )
793 if( value( 'sout_sap_group' ) != '' )
795 mrl.value += ",group=\""+value( 'sout_sap_group' )+"\"";
797 mrl.value += ",name=\""+value( 'sout_sap_name' )+"\"";
802 if( checked( 'sout_udp' ) )
804 if( aloo ) mrl.value += ",";
805 if( output > 1 ) mrl.value += "dst="
806 mrl.value += "std{access=udp";
807 if( ttl ) mrl.value += "{ttl="+ttl+"}";
808 mrl.value += ",mux="+mux+",dst="+value( 'sout_udp_addr' );
809 if( value('sout_udp_port' ) )
810 mrl.value += ":"+value( 'sout_udp_port' );
811 if( checked( 'sout_sap' ) )
814 if( value( 'sout_sap_group' ) != '' )
816 mrl.value += ",group=\""+value( 'sout_sap_group' )+"\"";
818 mrl.value += ",name=\""+value( 'sout_sap_name' )+"\"";
823 if( output > 1 ) mrl.value += "}";
826 if( ( transcode || output ) && checked( 'sout_all' ) )
827 mrl.value += " :sout-all";
830 /* reset sout mrl value */
831 function reset_sout()
833 document.getElementById('sout_mrl').value = value('sout_old_mrl');
836 /* save sout mrl value */
839 document.getElementById('sout_old_mrl').value = value('sout_mrl');
842 /**********************************************************************
843 * Browser dialog functions
844 *********************************************************************/
845 /* only browse() should be called directly */
846 function browse( dest )
848 document.getElementById( 'browse_dest' ).value = dest;
849 browse_dir( document.getElementById( 'browse_lastdir' ).value );
852 function browse_dir( dir )
854 document.getElementById( 'browse_lastdir' ).value = dir;
855 loadXMLDoc( 'requests/browse.xml?dir='+dir, parse_browse_dir );
857 function browse_path( p )
859 document.getElementById( value( 'browse_dest' ) ).value = p;
861 document.getElementById( value( 'browse_dest' ) ).focus();
864 /**********************************************************************
865 * Periodically update stuff in the interface
866 *********************************************************************/
867 function loop_refresh_status()
869 setTimeout( 'loop_refresh_status()', 1000 );
872 function loop_refresh_playlist()
874 /* setTimeout( 'loop_refresh_playlist()', 10000 ); */
877 function loop_refresh()
879 setTimeout( 'loop_refresh_status()', 1 );
880 setTimeout( 'loop_refresh_playlist()', 1 );