Background Gradient using webkit

[KeredDrahcir]

I'm trying the use a background graident on my menu bar. I'm using:

.mainmenu{
    background-color: #25abec;
    background-image:-moz-linear-gradient(top,#25abec,#1984b8);
    background-image:-webkit-gradient(linear,left top,left bottom,from(#25abec),to(#1984b8));
    filter:progid:DXImageTransform.Microsoft.Gradient(startColorStr=#25abec,endColorStr=#1984b8);    
}

The error console of Firefox picks up on the last two lines. The webkit one and the filter one. Can anyone tell me what I'm doing wrong please?

[Rabbit]

The last two lines are just meant for other browsers. Firefox doesn't recognize them, other browsers do.

[KeredDrahcir]

How do I get round the error console saying there is a problem there in that case. I do nee to page to comptible across the five main browsers.

[Rabbit]

That I don't know. Just ignore them.

[KeredDrahcir]

Would the same apply for zoom and behavior?

[KeredDrahcir]

I assume I'm better off validating the code rather than looking at the error console.

[Rabbit]

I don't know about zoom and behavior, but if it's browser specific, then it will throw errors in the other browsers. I wouldn't ignore the error console, just be aware of which errors are related to work arounds for other browsers.

[KeredDrahcir]

Thanks. That's what I thought.