/* rfdmobile.menu.js */
$(document).ready(function(){$("#topnav_menu").click(function(a){$("#site_head .submenu").toggle();if($("#site_head .submenu").css("display")=="block"){window.setTimeout(function(){$("body").bind("click.topnav_close",function(){$("#site_head .submenu").hide();$("body").unbind("click.topnav_close")})},1000)}else{$("body").unbind("click.topnav_close")}a.preventDefault()})});