Regen file.

Author: tabatkins

css3-values/Overview.html

@@ -26,13 +26,13 @@
 
    <h1>CSS Values and Units Module Level 3</h1>
 
-   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 29 March 2012</h2>
+   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 17 April 2012</h2>
 
    <dl>
     <dt>This version:
 
     <dd><a
-     href="http://www.w3.org/TR/2012/ED-css3-values-20120329/">http://www.w3.org/TR/2012/ED-css3-values-20120329/</a>
+     href="http://www.w3.org/TR/2012/ED-css3-values-20120417/">http://www.w3.org/TR/2012/ED-css3-values-20120417/</a>
 
     <dt>Latest version:
 
@@ -1381,6 +1381,33 @@ <h3 id=calc><span class=secno>8.1. </span> Mathematical Expressions:
     layout will scale to match the viewport width.</p>
   </div>
 
+  <div class=example>
+   <p> The following example stacks two centered background images, with one
+    offset slightly from the other.
+
+   <pre>
+.foo {
+	background: url(top.png), url(bottom.png);
+	background-repeat: no-repeat;
+	background-position: calc(50% + 20px) calc(50% + 20px), 50% 50%;
+}
+</pre>
+  </div>
+
+  <div>
+   <p> This example shows how to place color-stops on a gradient an equal
+    distance from either end.
+
+   <pre>
+.foo {
+	background-image: linear-gradient(to right, silver, 
+	                                            white 50px, 
+	                                            white calc(100% - 50px), 
+	                                            silver);
+}
+</pre>
+  </div>
+
   <p>The expression language of these functions is described by the grammar
    and prose below.