<public:component>
<public:attach event="onpropertychange" onevent="doFix()" />
<script type="text/javascript">
// IE5.5+ PNG Alpha Fix v1.0RC3
// (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.
var blankImg = 'http://images.apple.com/global/elements/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$/i).test(src))
			{
			// this tests to see if the image has already been replaced once before
			if (src.indexOf('?repurl=') == -1)
				{
				if (currentStyle.width == 'auto' && currentStyle.height == 'auto')
	    			{
					style.width = offsetWidth+'px';
					}
				filt(src,'scale');
				src = blankImg+'?repurl='+src;
				}
			}
		else if (src.indexOf(blankImg) < 0)
			{
			filt();
			}
		}
	else if (bgImg && bgImg != 'none')
		{
  		if (bgImg.match(/^url[("']+(.*\.png)[)"']+$/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();
</script>
</public:component>
