function ControlNumber() {
     if (((event.keyCode <48) || (event.keyCode >57)) && (event.keyCode!=13)) event.returnValue = false;
}

function OpenWnd(strURL){
         var objWnd = window.open(strURL,"InfoDetail","scrollbars=no,height=500,width=400,left=10,top=10");
         objWnd.focus();
}