// JavaScript Document
       

      // IE5.5+ PNG Alpha Fix v1.0RC4

      // (c) 2004-2005 Angus Turnbull http://www.twinhelix.com

       

      // This is licensed under the CC-GNU LGPL, version 2.1 or later.

      // For details, see: http://creativecommons.org/licenses/LGPL/2.1/

      // This must be a path to a blank image. That's all the configuration you need.

      if (typeof blankImg == 'undefined') var blankImg = '/librairies/pngfix/blank.gif';

      var f = 'DXImageTransform.Microsoft.AlphaImageLoader';


      function filt(s, m)

      {

      if (filters[f])

      {

      filters[f].enabled = s ? true : false;

      if (s) with (filters[f]) { src = s; sizingMethod = m }

      }

      else if (s) style.filter = 'progid:'+f+'(src="'+s+'",sizingMethod="'+m+'")';

      }

      function doFix()

      {

      // Assume IE7 is OK.

      if (!/MSIE (5\.5|6\.)/.test(navigator.userAgent) ||

      (event && !/(background|src)/.test(event.propertyName))) return;

      var bgImg = currentStyle.backgroundImage || style.backgroundImage;

      if (tagName == 'IMG')

      {

      if ((/\.png$/i).test(src))

      {

      if (currentStyle.width == 'auto' && currentStyle.height == 'auto')

      style.width = offsetWidth + 'px';

      filt(src, 'scale');

      src = blankImg;

      }

      else if (src.indexOf(blankImg) < 0) filt();

      }

      else if (bgImg && bgImg != 'none')

      {

      if (bgImg.match(/^url[("']+(.*\.png)[)"']+$/i))

      {

      var s = RegExp.$1;

      if (currentStyle.width == 'auto' && currentStyle.height == 'auto')

      style.width = offsetWidth + 'px';

      style.backgroundImage = 'none';

      filt(s, 'crop');

      // IE link fix.

      for (var n = 0; n < childNodes.length; n++)

      if (childNodes[n].style) childNodes[n].style.position = 'relative';

      }

      else filt();

      }

      }

       

      doFix();