Opera 9.2 was interpreting .5 as 0.50, changing it to .55 lets the result be the...

diff --git a/src/support.js b/src/support.js
index f8d2ba3..5d04cb7 100644 (file)
--- a/src/support.js
+++ b/src/support.js
@@ -8,7 +8,7 @@
                id = "script" + (new Date).getTime();
 
        div.style.display = "none";
-       div.innerHTML = '   <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select>';
+       div.innerHTML = '   <link/><table></table><a href="/a" style="color:red;float:left;opacity:.55;">a</a><select><option>text</option></select>';
 
        var all = div.getElementsByTagName("*"),
                a = div.getElementsByTagName("a")[0];
@@ -40,7 +40,7 @@
 
                // Make sure that element opacity exists
                // (IE uses filter instead)
-               opacity: a.style.opacity === "0.5",
+               opacity: a.style.opacity === "0.55",
 
                // Verify style float existence
                // (IE uses styleFloat instead of cssFloat)