/**
 * @author Svinya
*/

var SoundNode = new Object();
function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
////////////
function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
	var j = i + alen;
	if (document.cookie.substring(i, j) == arg)
		return getCookieVal (j);
	i = document.cookie.indexOf(" ", i) + 1;
	if (i == 0)
		break;
	}
return null;
}
/////////////
function SetCookie (name, value) {
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = new Date ();
expires.setTime(expires.getTime() + (3600 * 1000*1000));
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" +
expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}
function WriteEmbed(){
	if(navigator.userAgent.toLowerCase().indexOf("msie") != -1 && navigator.userAgent.toLowerCase().indexOf("mac") == -1 && navigator.userAgent.toLowerCase().indexOf("opera") == -1 )
		{
		if(GetCookie('sound')!='off')
			{
			document.getElementById('audio').innerHTML='<img name="mainpic" id="soundimg" src="images/on.jpg" onClick="sound_click();"><OBJECT ID="objMediaPlayer" CLASSID="CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95" STANDBY="Loading Windows Media Player components..." TYPE="application/x-oleobject" width="0" height="0" > <PARAM NAME="FileName" VALUE="bkground.mid"><PARAM NAME="HIDDEN" VALUE="TRUE"><PARAM NAME="autostart" VALUE="true"><PARAM NAME="loop" VALUE="TRUE"><EMBED TYPE="audio/x-midi" SRC="bkground.mid" NAME="objMediaPlayer" HIDDEN="TRUE" autostart="true" loop="true"></EMBED></OBJECT>';
document.getElementById('audio').appendChild(document.createTextNode('   '));

    document.getElementById('audio').innerHTML;

    
    }else{
			document.getElementById('audio').innerHTML='<img name="mainpic" id="soundimg" src="images/on.jpg" onClick="sound_click();"><OBJECT ID="objMediaPlayer" CLASSID="CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95" STANDBY="Loading Windows Media Player components..." TYPE="application/x-oleobject" width="0" height="0"> <PARAM NAME="FileName" VALUE="bkground.mid"><PARAM NAME="HIDDEN" VALUE="TRUE"><PARAM NAME="autostart" VALUE="false"><PARAM NAME="loop" VALUE="TRUE"><EMBED TYPE="audio/x-midi" SRC="bkground.mid" NAME="objMediaPlayer" HIDDEN="TRUE" autostart="false" loop="false"></EMBED></OBJECT>';
			}
		
    
    }
	else{
		var LNode = document.getElementById('audio');
		while (LNode.firstChild) {
    		LNode.removeChild(LNode.firstChild);
  			}
		return;
		};
	}
function NewPlaySound(){ 
	if(navigator.userAgent.toLowerCase().indexOf("msie") != -1 && navigator.userAgent.toLowerCase().indexOf("mac") == -1 && navigator.userAgent.toLowerCase().indexOf("opera") == -1 )
		{
		if(GetCookie('sound')!='off')
			{
     document.objMediaPlayer.play();    
    }
}
	}

function CookieSound(){
	
	var ltsound = 'null' 
	ltsound= GetCookie('sound');
	
	if(ltsound != 'off'){ltsound='on'};
	if(ltsound == 'on'){
			SetCookie('sound','on');
			document.getElementById('soundimg').src="/images/on.jpg";
			}
		else{
			SetCookie('sound','off');
			document.getElementById('soundimg').src="/images/off.jpg";
			}
	};
function sound_click()
	{
	var tsound = GetCookie('sound');

	if(tsound == 'on'){
		document.objMediaPlayer.stop();

		tsound= 'off';
		SetCookie('sound','off');
		document.getElementById('soundimg').src="/images/off.jpg";
		}
	else{

		document.objMediaPlayer.play();
		tsound= 'on';
		SetCookie('sound','on');
		document.getElementById('soundimg').src="/images/on.jpg";	
		}		
	}