JavascriptCodeSnippet /
function commify(n) { var reg = /(^[+-]?\d+)(\d{3})/; n += ''; while (reg.test(n)) n = n.replace(reg, '$1' + ',' + '$2'); return n; }
function commify(n) { var reg = /(^[+-]?\d+)(\d{3})/; n += ''; while (reg.test(n)) n = n.replace(reg, '$1' + ',' + '$2'); return n; }