JS functions I commonly use:

    addCommas: addCommas,
    ajaxCall: ajaxCall,
    capFirstLetter: capFirstLetter,
    centerDiv: centerDiv,
    disableClick: disableClick,
    getPageContent: getPageContent,
    getTemplate: getTemplate,
    invalidEmailChars: invalidEmailChars,
    jsonify: jsonify,
    log: log,
    renderTemplate: renderTemplate,
    rnd: rnd,
    showHideOverlay: showHideOverlay,
    showHideLoading: showHideLoading,
    validateEmail: validateEmail