Problem with accordion slide animation fixed width calculation

The affected code is as follows according to the master branch in github:

s.width( parseInt( s.parent().width(), 10 )
- parseInt( s.css( "paddingLeft" ), 10 )
- parseInt( s.css( "paddingRight" ), 10 )
- ( parseInt( s.css( "borderLeftWidth" ), 10 ) || 0 )
- ( parseInt( s.css( "borderRightWidth" ), 10) || 0 ) );

The problem lies in parsing the paddings and border widths as integers. Both of these elements can be defined using units other than px, allowing the call to .css() to return a floating value (e.g. 30.8px in my own project). Because of the truncation from parseInt, the width ends up being larger than the actual static width.

Here's the fix:

s.width( s.parent().width()
- parseFloat( s.css( "paddingLeft" ) )
- parseFloat( s.css( "paddingRight" ) )
- ( parseFloat( s.css( "borderLeftWidth" ) ) || 0 )
- ( parseFloat( s.css( "borderRightWidth" ) ) || 0 ) );

I also removed the first parseInt because .width() already returns a numeric value.