Firefox 23 now supports RANGE input type, but does it differently from all other browsers

[graste]

As every browser (especially Firefox ffs) implements the range input type element differently, we should probably use oninput instead of onchange events, as Firefox otherwise doesn't change the business card title parts instantly. E.g. when using keyboard left/right arrows to change the range value the onchange only seems to be triggered when focus is lost by tabbing away from the input element...