CSS Image hover IE error?

[bkflash]

I have this hover effect for all my images, but when i try to validate it, there are errors only in IE. is there a fix for this problem?

Heres the coding

a img {
filter:alpha(opacity=60);
-moz-opacity: 0.6;
opacity: 0.6;}

a:hover img {
filter:alpha(opacity=100);
-moz-opacity: 1.0;
opacity: 1.0;
}


Heres the Errors:

URI : http://www.bkflash.com/styles.css

* Line: 105 Context : a img

Parse Error - opacity=60)
* Line: 106 Context : a img

Parse Error - -moz-opacity: 0.6;
* Line: 109

Parse Error - : 0.6;} a:hover img
* Line: 110

Parse Error - opacity=100)
* Line: 111

Parse error - Unrecognized : -moz-opacity: 1.0;
* Line: 113

Parse Error - : 1.0; }



Anybody know a fix???

[Dark Tranquility]

Try this

CSS:

    a.lopacity img {
    filter:alpha(opacity=60); 
    -moz-opacity: 0.6; 
    opacity: 0.6;}
    
    a.opacity:hover img {
    filter:alpha(opacity=100);   
    -moz-opacity: 1.0;   
    opacity: 1.0;
    }

HTML:

<a class="lopacity" href="xxx.php"><img src="xxx.jpg" width="xxx" height="xxx" ></a>

[bkflash]

ya i tried that now im getting these errors


URI : http://www.bkflash.com/styles.css

* Line: 145 Context : a.lopacity img

Parse Error - opacity=60)
* Line: 146 Context : a.lopacity img

Parse Error - -moz-opacity: 0.6;
* Line: 149

Parse Error - : 0.6;} a.opacity:hover img
* Line: 150

Parse Error - opacity=100)
* Line: 151

Parse error - Unrecognized : -moz-opacity: 1.0;
* Line: 153

Parse Error - : 1.0; }