jQuery plugin to manipulating cursor inside text and textarea fields

Set cursor at the begining in text field.

$('textarea').setAtTheBegin().focus();

Set cursor at the end of text field.

$('textarea').setAtTheEnd().focus();

Select text in user defined range. If range is incorrect throw exception.

$('textarea').setRange(13, 17).focus();

Set cursor on the position.

$('textarea').setAtThePosition(13).focus();