function openWin(url) {       var w = window; 
     if ((w==window) || w.closed) {  
     { w = open(url, "gamen1", "width=400,height=450,left=0,top=0,resizable=yes"); }
     { w.focus(); } }
     else
     { w.focus(); }
     { w = open(url, "gamen1", "width=400,height=450,left=0,top=0,resizable=yes"); }
     
      return(false);}