stylus-helpers: fix space-evenly, add dimensions

diff --git a/stylus-helpers.styl b/stylus-helpers.styl
index 6f446a3..fc70579 100644 (file)
--- a/stylus-helpers.styl
+++ b/stylus-helpers.styl
@@ -49,12 +49,17 @@ fixed()
 relative()
        _pos('relative', arguments)
 
+// Specify width and height on the same line
+dimensions(w, h)
+       width: _px(w)
+       height: _px(h)
+
 // Make children of this element inline-blocks that are spaced evenly accross.
 //
 // To create a minimum distance between: don't use word-spacing, it's broken in
 // firefox. Instead, try padding on the children and negative margin on the
 // parent.
-space_evenly(line_height = 1.2em)
+space-evenly(line_height = 1.2em)
        text-align justify
        & > *
                display inline-block
@@ -89,13 +94,13 @@ space_evenly(line_height = 1.2em)
 //             sprite-rollover "images/nav.png" 150 35 2
 sprite-rollover(image, width, height, count)
        width = unit(width, px)
-       height = unit(width, px)
+       height = unit(height, px)
        width width
        height height
        background: transparent url(image) top left no-repeat;
        for n in (1..count)
                &.n{n}
-                       y = (2px - n * 35px)
+                       y = (height - n * height)
                        background-position 0 y
                        &:hover
                                background-position -(width) y