[Greasemonkey] modify a javascript array

[John]

Tobias Orterer wrote:

>hmm nice idea! 
>but i cant change the css...
>
>its not my side i want to modify ;)
>
>
>  
>
Sorry, I thought this was a greasemonkey script question! Because you 
can change/add CSS with GM

function addGlobalStyle(css) {
    var head, style;
    head = document.getElementsByTagName('head')[0];
    if (!head) { return; }
    style = document.createElement('style');
    style.type = 'text/css';
    style.innerHTML = css;
    head.appendChild(style);
}
addGlobalStyle('span[title]:after{content:" "attr(title);}');

John