function toggle(elementid) {
	var theItem = $(elementid);

	if( theItem.style.display == "none")	{
		new Effect.BlindDown(theItem, {duration: 0.5});
	}else{
		new Effect.BlindUp(theItem, {duration: 0.5});
	}
}

function hideLoader(loader, target) {
	new Effect.Fade($(loader), {duration: 0.5});
	new Effect.BlindDown($(target));
}