var opera = Boolean(window["opera"]);
var ie = (navigator.appName.indexOf("Microsoft") != -1) && !opera;
var path = "http://lafesta.com.ua/bg_mus/"

function getCookie(name) {
	var cookie = " " + document.cookie;
	var search = " " + name + "=";
	var setStr = null;
	var offset = 0;
	var end = 0;
	if (cookie.length > 0) {
		offset = cookie.indexOf(search);
		if (offset != -1) {
			offset += search.length;
			end = cookie.indexOf(";", offset)
			if (end == -1) {
				end = cookie.length;
			}
			setStr = unescape(cookie.substring(offset, end));
		}
	}
	return(setStr);
}

function setCookie (name, value) {
      document.cookie = name + "=" + escape(value);
}

function mju_play_track(num) {
	if (num <= 0) return false;
	var mc = ie ? window.mju : window.document.mju;
	mc.SetVariable("play_track",num);
}

function mju_play_file(chars) {
	if (!chars.length) return false;
	var mc = ie ? window.mju : window.document.mju;
	mc.SetVariable("play_file",chars);
}

function mju_do(cmd) {
    if (!cmd.length) return false;

    if (getCookie("playing")!=null){
      playing=getCookie("playing");
      } else {
      playing='1';
      }

    if (cmd=='play'&&playing=='1'){
      cmd='pause';
      playing='0';
      document.getElementById('play-stop').src=path+"on.png";
      }
    else {if(cmd=='play'&&playing=='0') {
      cmd='play';
      playing='1';
      document.getElementById('play-stop').src=path+"off.png";}
    }

    setCookie("playing",playing);

    var mc = ie ? window.mju : window.document.mju;
	mc.SetVariable("do_"+cmd," ");
}



window.onload = function(){
    var s = ie ? window.location.href.toString() : window.document.location.href.toString();
    var mc = ie ? window.mju : window.document.mju;

    if (getCookie("playing")!=null){
      playing=getCookie("playing");
      } else {
        playing='0';
        }

    if ((s.indexOf('media')>-1)||(s.indexOf('forum')>-1)) {
        mc.SetVariable("do_pause"," ");
        playing='0';
        }


    if (playing=='0'){
      document.getElementById('play-stop').src=path+"on.png";
      }
    else {if(playing=='1') {
      document.getElementById('play-stop').src=path+"off.png";}
      mc.SetVariable("do_play"," ");
    }


}