[COSMETIC] Make even "input type='image'" pics transparent in IE.

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@2297 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/html/include/png.js b/html/include/png.js
index 145eaae1779c954fd2ac4576b52be5d1b0b19d5c..2260c2b9073bbd05ebc3a5900763a498b9e38457 100644 (file)
--- a/html/include/png.js
+++ b/html/include/png.js
@@ -7,9 +7,17 @@ function pngLoadPngs()
        var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');\r
        var itsAllGood = (rslt != null && Number(rslt[1]) > 5.5);\r
 \r
-       if (itsAllGood)\r
-               for (var i = 0; i < document.images.length; i++)\r
+       if (itsAllGood) {\r
+               for (var i = 0; i < document.images.length; i++) {\r
                        pngLoad(document.images[i]);\r
+               }\r
+               for (var i = 0; i < document.getElementsByTagName("input").length; i++) {\r
+                       var img = document.getElementsByTagName("input")[i];\r
+                       if(typeof img.type == "string" && img.type == "image") {\r
+                               pngLoad(img);\r
+                       }\r
+               }\r
+       }\r
 }\r
 \r
 // loads an image, src is optional // public\r
@@ -41,6 +49,10 @@ function pngLoad(img,src)
                                // no src arameter, but its png -> simply swap\r
                                pngSwapPrepare(img);\r
                }\r
+       } else if (typeof img.tagName == "string" && img.tagName == "INPUT") {\r
+               if(img.src.match(/\.png$/i) != null) {\r
+                       pngSwapPrepare(img);\r
+               }\r
        }\r
 \r
        // swap (if complete) or shedule it to onload event // private\r