| 79 | 
 unless it is allowed by the HTML5 specification (including Web Forms 2.0 | 
 unless it is allowed by the HTML5 specification (including Web Forms 2.0 | 
| 80 | 
 specification).</li> | 
 specification).</li> | 
| 81 | 
 <li class=ed>@@ Forms elements: ... | 
 <li class=ed>@@ Forms elements: ... | 
| 82 | 
  | 
  | 
| 83 | 
  | 
 <li>For the attribute not defined in HTML5, the following definitions are | 
| 84 | 
  | 
 applied. | 
| 85 | 
  | 
  | 
| 86 | 
  | 
   <div class="note memo"> | 
| 87 | 
  | 
   <p>These definitions are updated version of their original definitions | 
| 88 | 
  | 
   in previous versions of HTML4. | 
| 89 | 
  | 
   </div> | 
| 90 | 
  | 
  | 
| 91 | 
  | 
   <p>For each row in the table below, if an attribute (i.e. an | 
| 92 | 
  | 
   <code>Attr</code> node) met the following conditions, then the | 
| 93 | 
  | 
   <code>value</code> attribute value of the node <em class=rfc2119>MUST</em> | 
| 94 | 
  | 
   be valid with regard to the constraints shown in the <q>Value</q> | 
| 95 | 
  | 
   cell of the row.  The conditions are: | 
| 96 | 
  | 
     <ul> | 
| 97 | 
  | 
     <li>There is an owner element (i.e. the <code>Element</code> node | 
| 98 | 
  | 
     pointed by the <code>ownerElement</code> attribute of the  | 
| 99 | 
  | 
     <code>Attr</code> node). | 
| 100 | 
  | 
     <li>The <code>namespaceURI</code> attribute value of the owner element | 
| 101 | 
  | 
     is <code>http://www.w3.org/1999/xhtml</code>. | 
| 102 | 
  | 
     <li>The <code>manakaiLocalName</code> attribute value [@@ TODO: ref] | 
| 103 | 
  | 
     of the owner element is equal to the value in the <q>Element</q> cell | 
| 104 | 
  | 
     of the row. | 
| 105 | 
  | 
     <li>The <code>namespaceURI</code> attribute value of the <code>Attr</code> | 
| 106 | 
  | 
     node is <code>null</code>. | 
| 107 | 
  | 
     <li>The <code>manakaiLocalName</code> attribute value of the | 
| 108 | 
  | 
     <code>Attr</code> node is equal to the value in the <q>Attribute</q> | 
| 109 | 
  | 
     cell of the row. | 
| 110 | 
  | 
     </ul> | 
| 111 | 
  | 
  | 
| 112 | 
  | 
   <table> | 
| 113 | 
  | 
   <thead> | 
| 114 | 
  | 
   <tr><th scope=row>Element<th scope=row>Attribute | 
| 115 | 
  | 
   <th scope=row>Value | 
| 116 | 
  | 
   <tbody> | 
| 117 | 
  | 
   <tr><td><code>body</code><td><code>background</code> | 
| 118 | 
  | 
   <td>Same as <code>img</code> <code>src</code> [HTML5] | 
| 119 | 
  | 
   <tr><td><code>img</code><td><code>longdesc</code> | 
| 120 | 
  | 
   <td>Same as <code>img</code> <code>src</code> [HTML5] | 
| 121 | 
  | 
   <tr><td><code>object</code><td><code>classid</code> or <code>codebase</code> | 
| 122 | 
  | 
   <td>Same as <code>object</code> <code>classid</code> [HTML5] | 
| 123 | 
  | 
   <tr><td><code>object</code><td><code>archive | 
| 124 | 
  | 
   <td>Same as <code>a</code> <code>ping</code> [HTML5] | 
| 125 | 
  | 
   <tr><td><code>object</code><td><code>codetype</code> | 
| 126 | 
  | 
   <td>Same as <code>object</code> <code>type</code> [HTML5] | 
| 127 | 
  | 
   <tr><td><code>param</code><td><code>type</code> | 
| 128 | 
  | 
   <td>Same as <code>object</code> <code>type</code> [HTML5] | 
| 129 | 
  | 
   <tr><td><code>div</code>, <code>h1</code>, <code>h2</code>, <code>h3</code>, | 
| 130 | 
  | 
   <code>h4</code>, <code>h5</code>, <code>h6</code>, or <code>p</code> | 
| 131 | 
  | 
   <td><code>align</code> | 
| 132 | 
  | 
   <td>Enumerated attribute [HTML5] | 
| 133 | 
  | 
   <tr><td><code>img</code> or <code>object</code><td><code>align</code> | 
| 134 | 
  | 
   <td>Enumerated attribute [HTML5] | 
| 135 | 
  | 
   <tr><td><code>br</code><td><code>clear</code> | 
| 136 | 
  | 
   <td>Enumerated attribute [HTML5] | 
| 137 | 
  | 
   <tr><td><code>param</code><td><code>valuetype</code> | 
| 138 | 
  | 
   <td>Enumerated attribute [HTML5] | 
| 139 | 
  | 
   <tr><td><code>pre</code><td><code>width</code> | 
| 140 | 
  | 
   <td>Valid non-negative integer [HTML5] | 
| 141 | 
  | 
   <tr><td><code>ul</code>, <code>ol</code>, <code>dir</code>, | 
| 142 | 
  | 
   <code>menu</code>, or <code>dl</code><td><code>compact</code> | 
| 143 | 
  | 
   <td>Boolean attribute [HTML5] | 
| 144 | 
  | 
   <tr><td><code>table</code><td><code>frame</code> or <code>rules</code> | 
| 145 | 
  | 
   <td>Enumerated attribute [HTML5] | 
| 146 | 
  | 
   <tr><td><code>td</code><td><code>scope</code> | 
| 147 | 
  | 
   <td>Same as <code>scope</code> attribute of the <code>th</code> element | 
| 148 | 
  | 
   [HTML5] | 
| 149 | 
  | 
   <tr><td><code>tbody</code>, <code>thead</code>, <code>tfoot</code>, | 
| 150 | 
  | 
   <code>colgroup</code>, <code>col</code>, <code>tr</code>, <code>td</code>, | 
| 151 | 
  | 
   or <code>th</code><td><code>align</code> or <code>valign</code> | 
| 152 | 
  | 
   <td>Enumerated attribute [HTML5] | 
| 153 | 
  | 
   <tr><td><code>link</code><td><code>target</code> | 
| 154 | 
  | 
   <td>Valid browsing context name [HTML5] | 
| 155 | 
  | 
   <tr id=html-meta-scheme><td><code>meta</code><td><code>schema</code> | 
| 156 | 
  | 
   <td>Any string | 
| 157 | 
  | 
   <!-- | 
| 158 | 
  | 
     NOTE: According to HTML4, values for the |scheme| attribute | 
| 159 | 
  | 
     depend on |name| attribute and |profile| of |head|.  Otherwise | 
| 160 | 
  | 
     it is "cdata".  The only profile with any scheme value defined | 
| 161 | 
  | 
     is <http://dublincore.org/documents/dcq-html/> (and those | 
| 162 | 
  | 
     references that profile; see | 
| 163 | 
  | 
     <http://suika.fam.cx/gate/2005/sw/scheme#anchor-55> for more | 
| 164 | 
  | 
     information). | 
| 165 | 
  | 
   --> | 
| 166 | 
  | 
   <tr id=html-rev><code>a</code> or <code>link</code><td><code>rev</code> | 
| 167 | 
  | 
   <td>Unordered set of unique space-separated tokens [HTML5] | 
| 168 | 
  | 
   (where any word is allowed) | 
| 169 | 
  | 
   </table> | 
| 170 | 
  | 
 <li>Any value <em class=rfc2119>MAY</em> be specified to the | 
| 171 | 
  | 
 <code>version</code> attribute of an <code>html</code> element. | 
| 172 | 
  | 
 <li>@@ elements ... | 
| 173 | 
  | 
  | 
| 174 | 
  | 
   <table> | 
| 175 | 
  | 
   <thead> | 
| 176 | 
  | 
   <tr><th scope=row>Element<th scope=row>Content Model | 
| 177 | 
  | 
   <th scope=row>Allowed Context | 
| 178 | 
  | 
   <tbody> | 
| 179 | 
  | 
   <tr><th scope=col><code>center</code> | 
| 180 | 
  | 
   <td colspan=2>Same as <code>div</code> [HTML5] | 
| 181 | 
  | 
   </table> | 
| 182 | 
 </ul> | 
 </ul> | 
| 183 | 
 </div> | 
 </div> | 
| 184 | 
  | 
  | 
| 185 | 
 <div class=section id=atom> | 
 <div class=section id=atom> | 
| 186 | 
 <h2>Atom</h2> | 
 <h2>Atom</h2> | 
| 187 | 
  | 
  | 
| 188 | 
 <p>Only a part is implemented.</p> | 
 <p>The current implementation assumes that there are following  | 
 | 
  | 
  | 
 | 
 <p>In addition, the current implementation assumes that there are following  | 
  | 
| 189 | 
 requirements:</p> | 
 requirements:</p> | 
| 190 | 
 <ul> | 
 <ul> | 
| 191 | 
 <li>Elements and attributes in the Atom namespace, as well as attributes | 
 <li>Elements and attributes in the Atom namespace, as well as attributes |