var now_filen='file:http://82.200.9.10:8000/loveradio';
 var tp=1;
 var key='';
 function set_filen(fn) {
 now_filen=fn;
}
 
  function get_filen() {
  if (key != "stop"){
	return now_filen;
	} else {return "stop"}
}

function pl_change(newtp){
 key='';
 if (newtp != 0){
 tp=newtp;
 }
   var elem = document.getElementById("psimg");
if(tp == 1){
         elem.src = "./images/butt/stop.png";;
		 tp=2;
       } else {
         elem.src = "./images/butt/play.png";
		 key="stop";
		 tp=1;
       } 
   }
   
     function set_text(str) {
document.getElementById('song_name').innerHTML =str; 
}