function addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function() {
            if (oldonload) {
                oldonload();
            }
            func();
        }
    }
}
addLoadEvent(function() {
	Rounded("div#round_site_footer","transparent","#2F2C2C");
	Rounded("div#round_page_bg","transparent","#DDDBD4");
	Rounded("div#round_cat_auteurs","transparent","#FFFFFF");
});