1757                 style, color, width, lastStyle, lastColor, lastWidth, side, ltr;
1759                 side = this.sides[ i ];
1761                 ltr = side.charAt(0).toLowerCase();
1762                 style = s[ ltr ] = cs[ 'border' + side + 'Style' ];
1763                 color = cs[ 'border' + side + 'Color' ];
1764                 width = cs[ 'border' + side + 'Width' ];
2453             sides, side, i;  variable
2460                 side = sides[ i ];
2461                 rs[ 'padding' + side ] = '';
2462                 rs[ 'padding' + side ] = ( PIE.getLength( cs[ 'padding' + side ] ) ).pixels( el ) +
2463 …                                ( PIE.getLength( cs[ 'border' + side + 'Width' ] ) ).pixels( el ) +
3059                 function line( side, shrink, ccw, doMove ) {  argument
3062                             side === 't' ?
3064                             side === 'r' ?
3066                             side === 'b' ?
3072                             side === 't' ?
3074                             side === 'r' ?
3076                             side === 'b' ?
3086 …            function addSide( side, sideBefore, sideAfter, cornerBefore, cornerAfter, baseAngle ) {  argument
3087                     var vert = side === 'l' || side === 'r',
3088                         sideW = pxWidths[ side ],
3091                     if( sideW > 0 && styles[ side ] !== 'none' && colors[ side ].alpha() > 0 ) {
3092                         beforeX = pxWidths[ vert ? side : sideBefore ];
3093                         beforeY = pxWidths[ vert ? sideBefore : side ];
3094                         afterX = pxWidths[ vert ? side : sideAfter ];
3095                         afterY = pxWidths[ vert ? sideAfter : side ];
3097                         if( styles[ side ] === 'dashed' || styles[ side ] === 'dotted' ) {
3101                                 fill: colors[ side ]
3104                                 path: line( side, sideW / 2, 0, 1 ),
3105                                 stroke: styles[ side ],
3107                                 color: colors[ side ]
3112                                 fill: colors[ side ]
3118                                       line( side, sideW, 0, 0 ) +
3121                                       ( styles[ side ] === 'double' && sideW > 2 ?
3123                                               line( side, ceil( sideW / 3 * 2 ), 1, 0 ) +
3127                                               line( side, floor( sideW / 3 ), 1, 0 ) +
3132                                       line( side, 0, 1, 0 ) +
3134                                 fill: colors[ side ]