Removed csshover for IE6.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10161 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/views/layouts/base.html.erb b/app/views/layouts/base.html.erb
index 6b06edd730a0252e188c4a7c416472fdbb9e3381..a2d924bda17a61bde2af4e47d36035fe22e4552e 100644 (file)
--- a/app/views/layouts/base.html.erb
+++ b/app/views/layouts/base.html.erb
@@ -11,12 +11,6 @@
 <%= stylesheet_link_tag 'rtl', :media => 'all' if l(:direction) == 'rtl' %>
 <%= javascript_heads %>
 <%= heads_for_theme %>
-<!--[if IE 6]>
-    <style type="text/css">
-      * html body{ width: expression( document.documentElement.clientWidth < 900 ? '900px' : '100%' ); }
-      body {behavior: url(<%= stylesheet_path "csshover.htc" %>);}
-    </style>
-<![endif]-->
 <%= call_hook :view_layouts_base_html_head %>
 <!-- page specific tags -->
 <%= yield :header_tags -%>

diff --git a/public/stylesheets/csshover.htc b/public/stylesheets/csshover.htc
deleted file mode 100644 (file)
index 5b58bf0..0000000
--- a/public/stylesheets/csshover.htc
+++ /dev/null
@@ -1,122 +0,0 @@
-<attach event="ondocumentready" handler="parseStylesheets" />\r
-<script>\r
-/**\r
- *     Whatever:hover - V1.42.060206 - hover & active\r
- *     ------------------------------------------------------------\r
- *     (c) 2005 - Peter Nederlof\r
- *     Peterned - http://www.xs4all.nl/~peterned/\r
- *     License  - http://creativecommons.org/licenses/LGPL/2.1/\r
- *\r
- *     Whatever:hover is free software; you can redistribute it and/or\r
- *     modify it under the terms of the GNU Lesser General Public\r
- *     License as published by the Free Software Foundation; either\r
- *     version 2.1 of the License, or (at your option) any later version.\r
- *\r
- *     Whatever:hover is distributed in the hope that it will be useful,\r
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
- *     Lesser General Public License for more details.\r
- *\r
- *     Credits and thanks to:\r
- *     Arnoud Berendsen, Martin Reurings, Robert Hanson\r
- *\r
- *     howto: body { behavior:url("csshover.htc"); }\r
- *     ------------------------------------------------------------\r
- */\r
-\r
-var csshoverReg = /(^|\s)(([^a]([^ ]+)?)|(a([^#.][^ ]+)+)):(hover|active)/i,\r
-currentSheet, doc = window.document, hoverEvents = [], activators = {\r
-       onhover:{on:'onmouseover', off:'onmouseout'},\r
-       onactive:{on:'onmousedown', off:'onmouseup'}\r
-}\r
-\r
-function parseStylesheets() {\r
-       if(!/MSIE (5|6)/.test(navigator.userAgent)) return;\r
-       window.attachEvent('onunload', unhookHoverEvents);\r
-       var sheets = doc.styleSheets, l = sheets.length;\r
-       for(var i=0; i<l; i++) \r
-               parseStylesheet(sheets[i]);\r
-}\r
-       function parseStylesheet(sheet) {\r
-               if(sheet.imports) {\r
-                       try {\r
-                               var imports = sheet.imports, l = imports.length;\r
-                               for(var i=0; i<l; i++) parseStylesheet(sheet.imports[i]);\r
-                       } catch(securityException){}\r
-               }\r
-\r
-               try {\r
-                       var rules = (currentSheet = sheet).rules, l = rules.length;\r
-                       for(var j=0; j<l; j++) parseCSSRule(rules[j]);\r
-               } catch(securityException){}\r
-       }\r
-\r
-       function parseCSSRule(rule) {\r
-               var select = rule.selectorText, style = rule.style.cssText;\r
-               if(!csshoverReg.test(select) || !style) return;\r
-\r
-               var pseudo = select.replace(/[^:]+:([a-z-]+).*/i, 'on$1');\r
-               var newSelect = select.replace(/(\.([a-z0-9_-]+):[a-z]+)|(:[a-z]+)/gi, '.$2' + pseudo);\r
-               var className = (/\.([a-z0-9_-]*on(hover|active))/i).exec(newSelect)[1];\r
-               var affected = select.replace(/:(hover|active).*$/, '');\r
-               var elements = getElementsBySelect(affected);\r
-               if(elements.length == 0) return;\r
-\r
-               currentSheet.addRule(newSelect, style);\r
-               for(var i=0; i<elements.length; i++)\r
-                       new HoverElement(elements[i], className, activators[pseudo]);\r
-       }\r
-\r
-function HoverElement(node, className, events) {\r
-       if(!node.hovers) node.hovers = {};\r
-       if(node.hovers[className]) return;\r
-       node.hovers[className] = true;\r
-       hookHoverEvent(node, events.on, function() { node.className += ' ' + className; });\r
-       hookHoverEvent(node, events.off, function() { node.className = node.className.replace(new RegExp('\\s+'+className, 'g'),''); });\r
-}\r
-       function hookHoverEvent(node, type, handler) {\r
-               node.attachEvent(type, handler);\r
-               hoverEvents[hoverEvents.length] = { \r
-                       node:node, type:type, handler:handler \r
-               };\r
-       }\r
-\r
-       function unhookHoverEvents() {\r
-               for(var e,i=0; i<hoverEvents.length; i++) {\r
-                       e = hoverEvents[i]; \r
-                       e.node.detachEvent(e.type, e.handler);\r
-               }\r
-       }\r
-\r
-function getElementsBySelect(rule) {\r
-       var parts, nodes = [doc];\r
-       parts = rule.split(' ');\r
-       for(var i=0; i<parts.length; i++) {\r
-               nodes = getSelectedNodes(parts[i], nodes);\r
-       }       return nodes;\r
-}\r
-       function getSelectedNodes(select, elements) {\r
-               var result, node, nodes = [];\r
-               var identify = (/\#([a-z0-9_-]+)/i).exec(select);\r
-               if(identify) {\r
-                       var element = doc.getElementById(identify[1]);\r
-                       return element? [element]:nodes;\r
-               }\r
-               \r
-               var classname = (/\.([a-z0-9_-]+)/i).exec(select);\r
-               var tagName = select.replace(/(\.|\#|\:)[a-z0-9_-]+/i, '');\r
-               var classReg = classname? new RegExp('\\b' + classname[1] + '\\b'):false;\r
-               for(var i=0; i<elements.length; i++) {\r
-                       result = tagName? elements[i].all.tags(tagName):elements[i].all; \r
-                       for(var j=0; j<result.length; j++) {\r
-                               node = result[j];\r
-                               if(classReg && !classReg.test(node.className)) continue;\r
-                               nodes[nodes.length] = node;\r
-                       }\r
-               }       \r
-               \r
-               return nodes;\r
-       }\r
-\r
-window.parseStylesheets = parseStylesheets;\r
-</script>
\ No newline at end of file