$(document).ready(function()
		{
		//slides the element with class "menu_body" when paragraph with class "menu_head" is clicked 
		$("#firstpane p.menu_head").click(function()
		{
		$(this).css({backgroundImage:"url()"}).next("div.menu_body").slideToggle(400).siblings("div.menu_body").slideUp("slow");
		$(this).siblings().css({backgroundImage:"url()"});
		});
		//slides the element with class "menu_body" when mouse is over the paragraph
		$("#secondpane p.menu_head").click(function()
		{
		$(this).css({backgroundImage:"url()"}).next("div.menu_body").slideDown(400).siblings("div.menu_body").slideUp("slow");
		$(this).siblings().css({backgroundImage:"url()"});
		});
		});