$(function() 
{
	$('#navigation li:last').addClass('last');
	$('#oiLightData tbody tr:odd').css({'background-color':'#dbdbdb'});

	var os = (navigator.userAgent|| navigator.appVersion);
	var isMac = os.indexOf("Mac") != -1;

	if(isMac && jQuery.browser.mozilla)
		$('#navigation li').addClass('lessPadding');
});