var showJukeboxFrameMaxHeight = 45;
var showJukeboxFrameHeight = 0;
var showJukeboxFrameSpeed = 25;
var showJukeboxFrameDelay;

function showJukebox(){
	if(parent.document.body.rows=="45,*"){
		// do nothing
		showJukeboxFrameHeight = 0;
	}
	else{
		if(showJukeboxFrameHeight>showJukeboxFrameMaxHeight){
			showJukeboxFrameHeight = 0;
			clearTimeout(showJukeboxFrameDelay);		
		}
		else{
			parent.document.body.rows = showJukeboxFrameHeight + ",*";	
    		showJukeboxFrameDelay = setTimeout('showJukebox()',showJukeboxFrameSpeed); 		
		}
		showJukeboxFrameHeight+=5;		
	}
}

function playTrack(trackNumber){
	showJukebox();
	top.jukebox.player.document.location.href = "assets/plugins/acels_jukebox/jukebox_player.php?track="+trackNumber;
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  }
  else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(showJukebox());