$(document).ready(function()
{
	//slides the element with class "menu_body" when mouse is over the paragraph
	$("#secondpane p.menu_head").mouseover(function()
    {
	     $(this).css({backgroundImage:"url(images/bg_accordion.jpg)"}).next("div.menu_body").slideDown(500).siblings("div.menu_body").slideUp("slow");
         $(this).siblings().css({backgroundImage:"url(images/bg_accordion.jpg)"});
	});
});