Merge branch 'topic/2009-conferences' of gitmo@git.moose.perl.org:moose-website

[gitmo/moose-website.git] / hosted-presentations / 2008 / nothingmuch-PTPW / ui / default / iepngfix.htc

<public:component>\r
<public:attach event="onpropertychange" onevent="doFix()" />\r
\r
<script>\r
\r
// IE5.5+ PNG Alpha Fix v1.0 by Angus Turnbull http://www.twinhelix.com\r
// Free usage permitted as long as this notice remains intact.\r
\r
// This must be a path to a blank image. That's all the configuration you need here.\r
var blankImg = 'ui/default/blank.gif';\r
\r
var f = 'DXImageTransform.Microsoft.AlphaImageLoader';\r
\r
function filt(s, m) {\r
 if (filters[f]) {\r
  filters[f].enabled = s ? true : false;\r
  if (s) with (filters[f]) { src = s; sizingMethod = m }\r
 } else if (s) style.filter = 'progid:'+f+'(src="'+s+'",sizingMethod="'+m+'")';\r
}\r
\r
function doFix() {\r
 if ((parseFloat(navigator.userAgent.match(/MSIE (\S+)/)[1]) < 5.5) ||\r
  (event && !/(background|src)/.test(event.propertyName))) return;\r
\r
 if (tagName == 'IMG') {\r
  if ((/\.png$/i).test(src)) {\r
   filt(src, 'image');  // was 'scale'\r
   src = blankImg;\r
  } else if (src.indexOf(blankImg) < 0) filt();\r
 } else if (style.backgroundImage) {\r
  if (style.backgroundImage.match(/^url[("']+(.*\.png)[)"']+$/i)) {\r
   var s = RegExp.$1;\r
   style.backgroundImage = '';\r
   filt(s, 'crop');\r
  } else filt();\r
 }\r
}\r
\r
doFix();\r
\r
</script>\r
</public:component>