yearRange erroneous behaviour

[mollykrakker]

With below settings, the datepicker works as expected, but when I change the yearRange to '1930:c-7' it makes very weird things with the year select.

$( "#dt_birthday" ).datepicker({

showMonthAfterYear: true, changeMonth: true, changeYear: true, yearRange: '1930:-7'

});

[mollykrakker]

​http://jsbin.com/ifelit

[mollykrakker]

The problem lies in the _generateMonthYearHeader::determineYear function. When a c-N format used, the year calculated uses the drawYear variable, instead of using thisYear.

Old: var year = (value.match(/c[+-].*/) ? *drawYear* + parseInt(value.substring(1), 10) : (value.match(/[+-].*/) ? thisYear + parseInt(value, 10) : parseInt(value, 10)));

Correct: var year = (value.match(/c[+-].*/) ? thisYear + parseInt(value.substring(1), 10) : (value.match(/[+-].*/) ? thisYear + parseInt(value, 10) : parseInt(value, 10)));

[mikesherov]

This works as expected: ​http://jsfiddle.net/v8Ry6/1/ "c" menas the currently selected year. Please feel free to reopen this bug and provide a test case if you feel it was closed in error.