function openWin(u, w, h) {
            var l = (screen.width- w )/ 2 ;
            var t = (screen.height - h) / 2;
            var s = 'width=' + w + ', height=' + h + ', top=' + t + ', left=' + l;
            s += ', toolbar=no, scrollbars=no, menubar=no, location=no, resizable=no,stauts=no';
            open(u, 'oWin', s);
      }
	  
	  
	  function clean(){}