modify MyUtils.deleteComma() return "" <- "0"
modify MyUtils.deleteComma() for 0
refactoring MyUtils.insertComma() remove to call MyUtils.deleteComma()
update jquery.blockdisable.js
update jquery.blockdisable.js for display: inline
update jquery.blockdisable.js
rename jquery-focus-disable <- jquery-block-disable
bugfix BookWindow#sendRowIfChanged() callback.success(rowIndex)