IE + PNG Alpha Transparecy ???

jozsi

No avatar

2007-01-24 17:24

Hi I'm trying to add png images to my site and the background is grey (instead of transparent) in IE.
I tried to fix this with
http://homepage.ntlworld.com/bobosola/pngtestfixed.htm
but as I insert the code told to head.tpl it's not working
// maybe I'm trying to put the code to the wrong section of the template ???

--- code in head.tpl <head> section: ----
<!--[if lt IE 7]>
<script language="JavaScript">
function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{
var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])
if ((version >= 5.5) && (document.body.filters))
{
for(var i=0; i<document.images.length; i++)
{
var img = document.images[i]
var imgName = img.src.toUpperCase()
if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
{
var imgID = (img.id) ? "id='" + img.id + "' " : ""
var imgClass = (img.className) ? "class='" + img.className + "' " : ""
var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
var imgStyle = "display:inline-block;" + img.style.cssText
if (img.align == "left") imgStyle = "float:left;" + imgStyle
if (img.align == "right") imgStyle = "float:right;" + imgStyle
if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
var strNewHTML = "<span " + imgID + imgClass + imgTitle
+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>"
img.outerHTML = strNewHTML
i = i-1
}
}
}
}
window.attachEvent("onload", correctPNG);
</script>
<![endif]-->

</head>
-------------

Thanks for your help. I hope I'm trying on the right forum, because the JS above works on my other (static) sites. THX again.

jozsi

No avatar

2007-01-24 17:25

new to php.. :)

jozsi

No avatar

2007-01-24 20:16

THX for your help.
It seems that I could solve the problem by myself.

treewood (OpenSolution)

Avatar: treewood

2007-01-24 22:50

jozsi - sorry but i dont know this and cant help You ... interesting is that You except answer/help in few hours. You have big requirements from this forum: fast and free support.

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