// JavaScript Document

$(document).ready(function()
{
	//slides the element with class "menu_body" when paragraph with class "menu_head" is clicked
	$("#firstpane a.menu_head").click(function()
    {
		$(this).addClass('menu_head-extended').next("div.menu_body").slideDown("slow").siblings("div.menu_body").slideUp("slow");
       	//$(this).siblings().css({backgroundImage:"url(/images/nav-main-nav-off.gif)"});
		$(this).siblings().removeClass('menu_head-extended');
	});

	$("#en-migraine-references-bar").click(function()
	{
		$('#en-migraine-references').slideToggle(300);
	});

});

function MM_preloadImages() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}