Array.prototype.shuffle=function(){
  var tmp, rand;
  for(var i =0; i < this.length; i++){
    rand = Math.floor(Math.random() * this.length);
    tmp = this[i]; 
    this[i] = this[rand]; 
    this[rand] =tmp;
  }
}
var time=(new Date()).getTime();
function rotate(srv)
{
    return srv.substr(time%(srv.length/2)*2,2);
    
}
$$(function()
{
   if($$.cookie("noplay"))
   {
       displayPic();
       $$("#intro-autoplay a").click(autoplayOn);       
   }
   else
   {
       displayVideo();  
       $$("#intro-autoplay a").click(autoplayOff);
   }
});
function displayPic()
{
    $('video').innerHTML='<a href="javascript:void()" onclick="displayVideo()"><img src="http://aa.joinrcdn.de/images/start/joinr-intro.gif" alt="joinR Video"></a>';
    $("intro-autoplay").innerHTML='Autoplay <a href="javascript:void(0)"><span>an</span></a> / <strong><span>aus</span></strong>';  
    $$("#intro-autoplay a").click(autoplayOn);                
}
function displayVideo()
{
    $('video').innerHTML='<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="650" height="400" id="joinr_intro" style="text-align: center;">\
            	<param name="allowScriptAccess" value="sameDomain" />\
            	<param name="allowFullScreen" value="false" />\
            	<param name="movie" value="http://aa.joinrcdn.de/flash/sam.swf" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" />	<embed  wmode="transparent" src="http://aa.joinrcdn.de/flash/sam.swf" quality="high" bgcolor="#ffffff" width="650" height="400" name="joinr_intro" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />\
            	</object>';
    $("intro-autoplay").innerHTML='Autoplay <strong><span>an</span></strong> / <a href="javascript:void(0)"><span>aus</span></a>'; 
    $$("#intro-autoplay a").click(autoplayOff);         	
}
function autoplayOn()
{
    displayVideo();
    $$.cookie('noplay', '0', { expires: -1, path: '/'});
}

function autoplayOff()
{
    displayPic();
    $$.cookie('noplay', '1', { expires: 1000, path: '/'});
}