function discountEffect() { 
	if ($('discountcode')) {
		$('discountcode').innerHTML = 'HOLIDAY9';
		new Effect.Pulsate('discountcode', {pulses: 2})
		window.setTimeout("discountEffect()", 5000);
	}
}
Event.observe(window, 'load', discountEffect, false);

function showPopularProducts(visibility) {
	if (visibility == 1) {
		if ($('menuPopularProducts').style.zIndex="-10") {
			$('menuPopularProducts').style.zIndex="100";
		}
		$('menuPopularProducts').style.display='block'; showPopularProductsMenu = 1;
	}
	else if (visibility == 0) { setTimeout("showPopularProducts(3)",1000); showPopularProductsMenu = 0; }
	else if (visibility == 3 && showPopularProductsMenu == 0) { $('menuPopularProducts').style.display='none'; }
}