function do_slide_up() {
	Effect.SlideUp('dynamic_promo_active',{duration:0.8});
	Effect.SlideUp('dynamic_promo_close_active',{duration:0.8});
	setTimeout('close_popup()',800);
}

function delay_slide_up() {
	setTimeout('do_slide_up()',8000);
}

function close_popup() {
    d = document.getElementById('dynamic_promo_popup');
    d.style.display = 'none';
}