juliocesar

function selection() {
  return  window.getSelection   ? window.getSelection().toString() : 
          document.getSelection ? document.getSelection().toString() : 
          document.selection    ? document.selection.createRange().text : 
          false;
}

plasticine

@function sprite-ify($items, $height, $img, $offset:0){
    display:block;
    height:$height;
    text-indent:-9999px;
    background-color:transparent;
    background-image:url($img);
    @for $index from 1 through length($items) {
        $item: nth($items, $index);
        @if $index > 1 { $offset: $offset - nth(nth($items, $index - 1), 2); }
        &.#{nth($item, 1)} {

bzerangue

<?xml version="1.0" encoding="UTF-8" ?>
<!--
	HTML5 Boilerplate XSLT Master Stylesheet (based on Paul Irish's HTML5 Boilerplate index.html file)
	Created by Brian Zerangue on 2010-11-15.
	Copyright (c) 2010 Paul Irish (Everything but the XSLT), Brian Zerangue (XSLT).
        HTML5 Boilerplate, http://html5boilerplate.com
-->

<xsl:stylesheet version="1.0"
                xmlns:xsl="http://www.w3.org/1999/XSL/Transform">