function slideDownMenu(idToSlideDown,idsToSlideUp)
{
	//Slide down the one menu item.
	Effect.SlideDown(idToSlideDown,{duration:.5});
		
	//Split the list of items to slide up.
	var arr = idsToSlideUp.split("|");
	
	//Slide these items up.
	for (x=0; x<arr.length; x++)
	{
		if($(arr[x]).style.display != 'none')
		{
			Effect.SlideUp(arr[x],{duration:.5});
		}
	}	
}