var current_ID, all_length, init_var;					

		function btn_onclick(_this,URL)
		{
			temp_this=_this;
			if(init_var==_this.id)
			{
				_this.src="list_speaker.gif";
				set_player("");
				init_var="";
			}else{
				onclick_action(_this.id,_this);
				set_player(URL);
				init_var=_this.id;
			}
		}
		
		function onSoundComplete()
		{
			temp_this.src="list_speaker.gif"
			set_player("");
			init_var="";
		}

		function set_player(URL_){
			//if($('#player_').size()) $('#player_').playSong(URL_);
			//alert(document.getElementById("player_"));
			//document.getElementById("player_").playSong(URL_);
			if (document.getElementById("jimsons"))
			{
				document.getElementById("jimsons").playSong(URL_);
			}
			else if (document.jimsons)
			{
				document.jimsons.playSong(URL_);
			}
		}

		function onclick_action(ID,_this){
			var i;
			for(i=1;i<=500;i++){
				//alert($("#btn_"+i).size() + ' - ' + ID );
				if("btn_"+i!=ID){
					if($("#btn_"+i).size()) {
						//$("#btn_"+i).src="list_speaker.gif";
						document.getElementById("btn_"+i).src="list_speaker.gif";
					}
				} else{
					if($("#btn_"+i).size()) {
						//$("#btn_"+i).src="list_animated_speaker.gif";
						document.getElementById("btn_"+i).src="list_animated_speaker.gif";
					}
				}
			}
		}				
			
		function set_global(ID){
			//alert(ID);
			current_ID=ID
		}
		function get_global(){
			return current_ID;
		}