var player = null;
var selectchannelobj = null;

function writePlayer(playerdiv, url) {               
	if (navigator && navigator.appName == 'Microsoft Internet Explorer') {
        playerdiv.innerHTML = 
        '<object name="playerobj" id="playerobj" CLASSID="CLSID:6BF52A52-394A-11D3-B153-00C04F79FAA6" width="640" height="480"  type="video/x-ms-wmv">'+
        '<param name="URL" value="'+url+'">'+                    
          '<PARAM NAME="AnimationAtStart" VALUE="false">'+
          '<PARAM NAME="TransparentAtStart" VALUE="false">'+
          '<PARAM NAME="AutoStart" VALUE="true">'+
          '<PARAM NAME="uiMode" VALUE="none">'+
          '</object>';
	} else {
        playerdiv.innerHTML =                
        '<object classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" id="playerobj" '+
        ' width="640" height="480">'+
        '<param name="uiMode" value="none"/>'+
		'<PARAM NAME="URL" value="'+url+'">'+
        '<PARAM NAME="URL" value="'+url+'">'+
        '<PARAM NAME="AnimationAtStart" VALUE="false">'+
        '<PARAM NAME="TransparentAtStart" VALUE="false">'+
        '<PARAM NAME="AutoStart" VALUE="true">'+
            '<EMBED TYPE="application/x-mplayer2"'+
            ' pluginspage = "http://www.microsoft.com/Windows/MediaPlayer/"'+
            ' SRC="'+url+'"'+
            ' NAME="playerobj"'+
            ' WIDTH="640"'+
            ' HEIGHT="480"'+
            ' AUTOSTART="1"'+
            ' showcontrols="0">'+
            ' </EMBED>'+
         '</object>';
	}	     
}

function setChannel(linkobj, playerdiv, url, channeltitle) {
	if(window.playerobj) {        
	        player = window.playerobj;
	} else if(window.document.playerobj) {        
	        player = window.document.playerobj;
	} else if(document.embeds.playerobj) {        
	        player = document.embeds.playerobj;        
	}
    if(player && player.controls) {
        player.URL = url;
        player.controls.play();
    } else {               
        writePlayer(top.playerdiv, url);        
    }
    
    if (np=document.getElementById('nowplaying')) {
    	np.loadingchannel = channeltitle;
    	np.innerHTML = 'Yhdistetään: ' + channeltitle;
    }
    if (selectchannelobj) {
        selectchannelobj.disabled = false;
	}
	linkobj.disabled = true;
	selectchannelobj = linkobj;
}