var Browser = {
  Version: function() {
    var version = 999; // we assume a sane browser
    if (navigator.appVersion.indexOf("MSIE") != -1)
      // bah, IE again, lets downgrade version number
      version = parseFloat(navigator.appVersion.split("MSIE")[1]);
    return version;
  }
}
$(document).ready(function(){
	if (Browser.Version() < 8) {
		$('#menu').css('margin-left',-18);
		$('#menu li').css('float','none');
		$('.lowerthird').css('left',0);
	}
	$('#menu li span').click(function() {
		if (!$(this).next('ul').is(':visible')){
			$('li>ul').slideUp();
			$(this).next('ul').slideToggle();
		}					   
	});
	$('.current_page_ancestor>ul').show();	
});