var menusOpen = new Object;
var lastMenu = '';

$(document).ready(function()
{
	$('#wpnewsletter_name').focus(function()
	{
		if($(this).val() == 'Name')
		{
			$(this).val('');
		}
	});
	
	$('#wpnewsletter_email').focus(function()
	{
		if($(this).val() == 'Email Address')
		{
			$(this).val('');
		}
	});
	
	
	$(".menu li").hover(
		function()
		{
			var subMenus = $(this).find(".sub-menu");
			if(subMenus.length > 0)
			{
				if(lastMenu != this.id && lastMenu != '')
				{
					menusOpen[lastMenu] = false;
					closeMenu(lastMenu);
				}
				lastMenu = this.id;
				menusOpen[this.id] = true;
				subMenus.show();
			}
		},
		function()
		{
			menusOpen[this.id] = false;
			setTimeout("closeMenu('" + this.id + "')", 1000);
			
		}
	);
});

function closeMenu(menuId)
{
	if(menusOpen[menuId])
	{
		//menu has been reopened - no need to close it this time
		return false;
	}
	$("#" + menuId).find(".sub-menu").hide();
}