function radio_progress_setCookie(c_name,value,expiredays){
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+
	((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}


function radio_progress_getCookie(c_name){
	if (document.cookie.length>0){
		c_start=document.cookie.indexOf(c_name + "=");
	if (c_start!=-1){
		c_start=c_start + c_name.length+1;
		c_end=document.cookie.indexOf(";",c_start);
		if (c_end==-1) c_end=document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		}
	}
	return "";
}

function save_it(){
	//alert('save ' + radio_progress);
	if (need_save=='no_need') return false;
	radio_progress_setCookie('radio_progress',radio_progress,1);
	radio_progress_setCookie('playing_status',playing_status,1);	 
	radio_progress_setCookie('radio_status','closed',1);	
}

function load_it(){
	radio_progress = radio_progress_getCookie('radio_progress');
	radio_status = radio_progress_getCookie('radio_status');
	playing_status = radio_progress_getCookie('playing_status');	
	//alert('load ' + radio_progress);
	if (radio_status=='') radio_status = 'closed';
	if (radio_status=='running'){
		need_save = 'no_need';
		return false;
	}
	radio_progress_setCookie('radio_status','running',1);			
	setPosition();
	
	if (playing_status=='') playing_status='pause';
	if (playing_status=='pause'){
		getFlashObject().SetVariable("method:pause", "");		
	}
	if (playing_status=='play'){
		getFlashObject().SetVariable("method:play", "");	
		document.getElementById('radio_status_image').src = 'http://www.manyw.com/view/NEW/radio/radio_wave_playing.gif';	
	}
}

if (window.addEventListener){	
	window.addEventListener("unload", save_it, false);
	window.addEventListener("load", load_it, false);	
} else {	
	window.attachEvent("onunload",save_it);
	window.attachEvent("onload",load_it);	
}

var radio_progress = 0;
var radio_status = 'closed';
var playing_status = '';
	
	
var need_save = 'need';
var radio_volume = 100;

var myListener = new Object();
var thepos ="";

myListener.onInit = function(){

}

myListener.onUpdate = function(){	
	radio_progress = this.position;	
	set_timer(radio_progress);
}

myListener.onFinished = function(){
	//document.getElementById('playerpos').value=this.position+"    a";
	play();
}

function getFlashObject(){
	return document.getElementById("mw_radio");
}
function start(flv_path){
	getFlashObject().SetVariable("method:stop", "");
	getFlashObject().SetVariable("method:setUrl", flv_path);
	getFlashObject().SetVariable("method:play", "");
}

function pause(){
	getFlashObject().SetVariable("method:pause", "");
	playing_status = 'pause';
	document.getElementById('radio_status_image').src = 'http://www.manyw.com/view/NEW/radio/radio_wave.gif';
}

function play(){
	getFlashObject().SetVariable("method:play", "");
	playing_status = 'play';
	document.getElementById('radio_status_image').src = 'http://www.manyw.com/view/NEW/radio/radio_wave_playing.gif';
}

function stop(){
	getFlashObject().SetVariable("method:stop", "");
	playing_status = 'pause';
	document.getElementById('radio_status_image').src = 'http://www.manyw.com/view/NEW/radio/radio_wave.gif';
}

function setPosition(){
	//alert(radio_progress);
	getFlashObject().SetVariable("method:stop", "");
	getFlashObject().SetVariable("method:play", "");	
	getFlashObject().SetVariable("method:setPosition", radio_progress);
	
}

function set_timer(t){
	t = Math.floor(t/1000);
	m = Math.floor(t/60);
	m = m + '';
	if (m.length==1) m = '0' + m;
	s = t % 60;
	s = s + '';
	if (s.length==1) s = '0' + s;
	document.getElementById('radio_timer').value =  m + ':' + s;	
}

function backward(){
	if ( radio_progress/1 > 5000/1 ){
		radio_progress = radio_progress/1 - 5000/1;
		getFlashObject().SetVariable("method:setPosition", radio_progress);
	}
}

function fast_forward(){
	//if ( radio_progress/1 + 5000/1 < radio_duration/1 ){
		radio_progress = radio_progress/1 + 5000/1;
		getFlashObject().SetVariable("method:setPosition", radio_progress);
	//}
}

function volume_add(){
	if (radio_volume/1 + 20/1 <= 100/1){
		radio_volume = radio_volume/1 + 10/1;
		getFlashObject().SetVariable("method:setVolume", radio_volume);	
	}
}

function volume_minus(){
	if (radio_volume/1 - 20/1 >= 0/1){
		radio_volume = radio_volume/1 - 10/1;
		getFlashObject().SetVariable("method:setVolume", radio_volume);	
	}
}