/*
**
* jQuery sound plugin (no flash)
*
* port of script.aculo.us' sound.js (http://script.aculo.us), based on code by Jules Gravinese (http://www.webveteran.com/)
*
* Copyright (c) 2007 Jörn Zaefferer (http://bassistance.de)
*
* Licensed under the MIT license:
*   http://www.opensource.org/licenses/mit-license.php
*   
* $Id$
*/

/**
* API Documentation
*
* // play a sound from the url
* $.sound.play(url)
*
* // play a sound from the url, on a track, stopping any sound already running on that track
* $.sound.play(url, {
*   track: "track1"
* });
*
* // increase the timeout to four seconds before removing the sound object from the dom for longer sounds
* $.sound.play(url, {
*   timeout: 4000
* });
*
* // disable playing sounds
* $.sound.enabled = false;
*
* // enable playing sounds
* $.sound.enabled = true
*/
	
(function($) {

$.sound = {
tracks: {},
enabled: true,
template: function(src) {
return '<embed style="height:0" loop="false" src="' + src + '" autostart="true" hidden="true"/>';
},
play: function(url, options){
if (!this.enabled)
return;
var settings = $.extend({
url: url,
timeout: 2000
}, options);

if (settings.track) {
if (this.tracks[settings.track]) {
var current = this.tracks[settings.track];
current.Stop && current.Stop();
current.remove(); 
}
}

var element = $.browser.msie
? $('<bgsound/>').attr({
src: settings.url,
loop: 1,
autostart: true
})
: $(this.template(settings.url));
element.appendTo("body");

if (settings.track) {
this.tracks[settings.track] = element;
}

setTimeout(function() {
element.remove();
}, options.timeout)
}
};

})(jQuery);