var floater = null;
      function videopopup56( url ) {
      var a="toolbar=no,location=no,directories=no,menubar=no,width=430,height=300,resizable=yes,scrollbars=no";
      if (navigator.appName.indexOf("Microsoft")>=0) {
         a+=",left=50,top=50";}
         else {
         a+=",screenX=50,screenY=50";}
         if( floater != null )
            if( floater.closed == false )
            floater.close();
            floater=window.open("../video_players/"+url+".html","VIA" + url,a);
            floater.creator = self;}

      function videopopup220( url ) {
      var a="toolbar=no,location=no,directories=no,menubar=no,width=582,height=390,resizable=yes,scrollbars=no";
      if (navigator.appName.indexOf("Microsoft")>=0) {
      a+=",left=50,top=50";}
         else {
         a+=",screenX=50,screenY=50";}
         if( floater != null )
            if( floater.closed == false )
            floater.close();
            floater=window.open("../video_players/"+url+".html","VIA" + url,a);
            floater.creator = self;}