title: HTML5 help, can't figure out errors shown in validator
body: <p>Using the HTML validator I'm getting two errors I can't quite figure out.</p>
  
  <p>Code:</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html lang="en"&gt;
      &lt;head&gt;
          &lt;title&gt;Prime Properties Listing&lt;/title&gt;
          &lt;link rel="stylesheet" href="prime.css"&gt;
          &lt;meta charset="utf-8"&gt;
  
  &lt;/head&gt;
  &lt;body&gt;
  &lt;div id="wrapper"&gt;
  &lt;h1&gt;&lt;img src="primelogo.gif" alt=“PRIMELOGO” height=“100” width=“650”/&gt;&lt;/h1&gt;
  &lt;a href="index.html"&gt;&lt;img src="primehomenav.gif" height="25" width="107" alt="Home"/&gt;&lt;/a&gt; 
  &lt;a href="listing.html"&gt;&lt;img src="primelistingsbtn.gif" height="25" width="107" alt="listing"/&gt;&lt;/a&gt; 
  &lt;a href="financing.html"&gt;&lt;img src="primefinancingnav.gif" height="25" width="107" alt="financing"/&gt;&lt;/a&gt; 
  &lt;a href="contact.html"&gt;&lt;img src="primecontactnav.gif" height="25" width="107" alt="contact"/&gt;&lt;/a&gt;
  
  
  &lt;h3&gt; Schaumburg Colonial &lt;/h3&gt;
  &lt;p&gt;This single family home is a two-story colonial on a large lot&lt;/p&gt;
  &lt;a href="listing.html"&gt;&lt;img src="schaumburgthumb.jpg" height="113" width="150" alt=""&gt;&lt;/a&gt;
  &lt;ul&gt;
  &lt;li&gt;Four bedrooms&lt;/li&gt;
  &lt;li&gt;Two and 1/2 baths&lt;/li&gt;
  &lt;li&gt;Two car garage&lt;/li&gt;
  &lt;li&gt;Listing#3432535&lt;/li&gt;
  &lt;/ul&gt;
  
  &lt;h3&gt;Libertyville Condo&lt;/h3&gt;
  &lt;p&gt;New Construction condo in downtown Libertyvilla&lt;/p&gt;
  &lt;a href="listing.html"&gt;&lt;img src="libertyvillethumb.jpg" height="113" width="150" alt=""&gt;&lt;/a&gt; 
  &lt;ul&gt;
  &lt;li&gt;Close to train&lt;/li&gt;
  &lt;li&gt;Two bedrooms,two baths&lt;/li&gt;
  &lt;li&gt;Two indoor parking spaces&lt;/li&gt;
  &lt;li&gt;Listing#3432432&lt;/li&gt;
  &lt;/ul&gt;
  
  &lt;div id="footer"&gt;
  &lt;a href="primeindex.html"&gt;Home&lt;/a&gt;&amp;nbsp;&amp;nbsp;
  &lt;a href="listing.html"&gt;Listing&lt;/a&gt;&amp;nbsp;&amp;nbsp;
  &lt;a href="financing.html"&gt;Financing&lt;/a&gt;&amp;nbsp;&amp;nbsp;
  &lt;a href="contact.html"&gt;Contact&lt;/a&gt;&amp;nbsp;&lt;br&gt;
  
  &lt;small&gt;&lt;i&gt;&amp;copy; Copyright "blahblah" blahblah 2012&lt;/i&gt;&lt;/small&gt; &lt;br /&gt;&lt;a href="mailto:blahblah@gmail.com"&gt;blahblah@gmail.com&lt;/a&gt;&lt;/div&gt;
  &lt;/div&gt;
  &lt;/body&gt;
  
  &lt;/html&gt;
  </code></pre>
  
  <p>2 errors:</p>
  
  <p>1) Line 11, Column 71: Bad value “100” for attribute height on element img: Expected a digit but saw “ instead. 
  <h1></h1>Syntax of non-negative integer:
  One or more digits (0–9). For example: 42 and 0 are valid, but -273 is not. </p>
  
  <p>2)Line 11, Column 71: Bad value “650”/ for attribute width on element img: Expected a digit but saw “ instead. 
  <h1></h1>Syntax of non-negative integer:
  One or more digits (0–9). For example: 42 and 0 are valid, but -273 is not. </p>
  
  <p>Any input would be appreciated.</p>