function divtools(id, speed) {
	var fps = Math.round(speed / 100); 
	var tmp = 0;
    for(i = 100; i >= 0; i--) {
        setTimeout("divtools_fade('" + id + "'," + i + ")", (tmp * fps));
        tmp++;
    }
}
function divtools_fade(id, net) {
	var cyber = document.getElementById(id).style;
	if(net > 0) {
		cyber.opacity = (net / 100);
		cyber.MozOpacity = (net / 100);
		cyber.KhtmlOpacity = (net / 100);
		cyber.filter = "alpha(opacity=" + net + ")"; 
	} else {
		cyber.display = "none";
	}
}